10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 10-Q

 

☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2021

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ______________________ to_______________________

Commission File Number 001-08568

Teligent, Inc.

(Formerly IGI Laboratories, Inc.)

(Exact name of registrant as specified in its charter)

Delaware	01-0355758
(State or other Jurisdiction of	(I.R.S. Employer Identification No.)
incorporation or organization)
105 Lincoln Avenue
Buena, New Jersey	08310
(Address of Principal Executive Offices)	(Zip Code)

(856) 697-1441

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Exchange Act: 

Title of each class	Trading symbol(s)	Name of each exchange on
Common Stock, Par Value $0.01 Per Share	TLGT	The Nasdaq Stock Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes þ     No ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes þ     No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

1

 

Large accelerated filer	¨	Accelerated filer	¨
Non-accelerated filer	☑	Smaller reporting company	☑
Emerging growth company	¨

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ¨     No þ

The number of shares outstanding of the issuer's common stock was 92,817,493 shares as of May 21, 2021.

2

OTHER INFORMATION

When used in this report, the terms, “we,” the “Company,” “our,” and “us” refer to Teligent, Inc., a Delaware corporation (formerly IGI Laboratories, Inc.), and its consolidated subsidiaries.

3

PART I

FINANCIAL INFORMATION

ITEM 1.    Financial Statements

TELIGENT, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share information)

	March 31, 2021 (unaudited)		December 31, 2020
ASSETS
Current assets:
Cash and cash equivalents	$	27,454	$	5,946
Restricted cash	206		206
Accounts receivable, net of allowance for doubtful accounts of $2,749 and $2,399, as of March 31, 2021 and December 31, 2020, respectively	9,891		11,257
Inventories	20,936		23,396
Prepaid expenses and other receivables	2,678		3,486
Total current assets	61,165		44,291
Property, plant and equipment, net	15,949		16,131
Intangible assets, net	19,473		22,964
Goodwill	508		501
Other assets	3,683		3,901
Total assets	$	100,778	$	87,788
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities:
Accounts payable	$	4,734	$	7,972
Accrued expenses	8,763		14,713
Capital lease obligation, current	435		436
Total current liabilities	13,932		23,121
Series C Senior Secured Convertible Notes, net of debt discount and debt issuance costs (face of $0 and $50,323 as of March 31, 2021 and December 31, 2020, respectively)	—		31,922
Series D Senior Convertible Notes, net of debt discount and debt issuance costs (face of $277 and $3,352 as of March 31, 2021 and December 31, 2020, respectively)	297		5,796
Revolver, net of debt issuance costs (face of $25,000 and $25,000 as of March 31, 2021 and December 31, 2020, respectively)	25,000		25,000
2023 Term Loans, net of debt issuance costs (face of $83,515 and $102,905 as of March 31, 2021 and December 31, 2020, respectively )	88,870		99,490
Derivative liabilities	—		7,507
Deferred tax liability	192		190
Other long term liabilities	4,807		4,914
Total liabilities	133,098		197,940
Commitments and Contingencies
Mezzanine equity:
Redeemable, convertible preferred stock, Series D preferred stock, $0.01 par value, 1,000,000 shares authorized; 85.412 shares issued and outstanding as of March 31, 2021	15,374		—
Stockholders’ deficit:
Common stock, $0.01 par value, 100,000,000 shares authorized; 89,428,513 and 21,754,223 shares issued and outstanding as of March 31, 2021 and December 31, 2020, respectively	1,198		220
Additional paid-in capital	195,297		135,218
Accumulated deficit	(241,343)		(243,496)
Accumulated other comprehensive loss	(2,846)		(2,094)
Total stockholders’ deficit	(47,694)		(110,152)
Total liabilities, mezzanine equity and stockholders' deficit	$	100,778	$	87,788

 The accompanying notes are an integral part of the condensed consolidated financial statements.

4

TELIGENT, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except shares and per share information)

(Unaudited)

 

	Three months ended March 31,
	2021		2020
Revenue, net	$	11,588	$	7,447
Costs and expenses:
Cost of revenues	12,799		8,610
Selling, general and administrative expenses	6,272		6,717
Impairment charges	24		8,373
Product development and research expenses	1,463		1,800
Total costs and expenses	20,558		25,500
Operating loss	(8,970)		(18,053)
Other Expense:
Foreign currency exchange loss	(2,092)		(1,597)
Interest and other expense, net	(4,119)		(5,876)
Gain on debt restructuring	22,439		—
Inducement loss	(1,889)		—
Change in the fair value of derivative liabilities	(3,186)		(1,258)
Income/(loss) before income tax expense	2,183		(26,784)
Income tax expense	30		52
Net income/(loss) attributable to common shareholders	$	2,153	$	(26,836)
Basic income/(loss) per share	$	0.04	$	(4.98)
Diluted income/(loss) per share	$	0.03	$	(4.98)
Weighted average shares of common stock outstanding:
Basic shares	58,472,427		5,387,933
Diluted shares	77,142,350		5,387,933

 The accompanying notes are an integral part of the condensed consolidated financial statements

.

5

TELIGENT, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS)

(in thousands)

(Unaudited) 

 

	Three months ended March 31,
	2021		2020
Net income/(loss)	$	2,153	$	(26,836)
Other comprehensive (loss)/income, net of tax:
Foreign currency translation adjustment	(752)		(199)
Other comprehensive (loss)/income, net of tax	(752)		(199)
Comprehensive income/(loss)	$	1,401	$	(27,035)

The accompanying notes are an integral part of the condensed consolidated financial statements.

6

TELIGENT, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT

(in thousands, except share information)

 

						Additional				Accumulated Other		Total
	Redeemable, Convertible Preferred Stock		Common Stock			Paid-In		Accumulated		Comprehensive		Stockholders’
	Series D Shares	Amount	Shares (*)	Amount (*)		Capital (*)		Deficit		Loss		Deficit
Balance, December 31, 2020 (audited)	—	—	21,754,223	$	220	$	135,218	$	(243,496)	$	(2,094)	$	(110,152)
Stock based compensation expense	—	—	—	—		70		—		—		70
Issuance of stock for vested restricted stock units	—	—	181	2		—		—		—		2
Fair value of conversion feature on Convertible 2023 Series Notes	—	—	2,049,997	21		2,012		—		—		2,033
ATM	—	—	35,322,875	353		31,419		—		—		31,772
Issuance of shares for debt exchange	—	—	30,002,611	303		—		—		—		303
Series C Extinguishment	—	—	298,626	299		26,578		—		—		26,877
Issuance of preferred shares to settle Second Lien Credit Agreement paid-in- kind interest	85,412	15,374	—	—		—		—		—		—
Cumulative translation adjustment	—	—	—	—		—		—		(752)		(752)
Net income								2,153				2,153
	85,412	15,374	89,428,513	$	1,198	$	195,297	$	(241,343)	$	(2,846)	$	(47,694)

(*) Adjusted to reflect the 1-for-10 reverse stock split effectuated at 12:01 a.m. Eastern Time on May 28, 2020.

The accompanying notes are an integral part of the condensed consolidated financial statements.

7

TELIGENT, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(Unaudited)

	Three months ended March 31,
	2021		2020
Cash flows from operating activities:
Net income/(loss)	$	2,153	$	(26,836)
Reconciliation of net loss to net cash (used in) provided by operating activities:
Depreciation of fixed assets and leases	182		985
Provision for bad debt	350		85
Provision for write down of inventory	(1,077)		1,394
Stock based compensation	70		491
Amortization of debt costs and debt discount	186		1,704
Amortization of intangible assets	589		741
Non cash lease expense	91		103
Foreign currency exchange (gain)/loss	2,092		1,597
Loss on impairment of intangible assets	24		8,373
Non cash interest expense	3,134		1,984
Gain on debt restructuring	(22,439)		—
Inducement loss	1,889		—
Change in the fair value of derivative liabilities	3,186		1,258
Changes in operating assets and liabilities:
Accounts receivable	1,037		11,637
Inventories	3,590		(8,186)
Prepaid expenses, other current receivables, and assets	365		(58)
Accounts payable and accrued expenses	(6,187)		1,889
Operating liabilities	(109)		(107)
Net cash used in operating activities	(10,874)		(2,946)
Cash flows from investing activities:
Capital expenditures	(47)		(880)
Net cash used in investing activities	(47)		(880)
Cash flows from financing activities:
Proceeds from Term Loan 2023	1,465		—
Proceeds from ATM	34,940		—
Debt issuance costs	(3,986)		—
Principal paid on lease obligation	(4)		(3)
Net cash provided by (used in) financing activities	32,415		(3)
Effect of exchange rate on cash and cash equivalents	104		(651)
Net increase (decrease) in cash, cash equivalents and restricted cash	21,598		(4,480)
Cash, cash equivalents and restricted cash at beginning of period	6,712		16,182
Cash, cash equivalents and restricted cash at end of period	$	28,310	$	11,702
Supplemental Cash flow information:
Cash payments for interest	$	441	$	388
Cash payments for income taxes	16		34
Non-cash operating, investing and financing transactions:
Acquisition of capital expenditures in accounts payable and accrued expenses	24		183
Capitalized stock compensation in capital expenditures	—		5
Issuance of Series D preferred stock	15,374		—

 The accompanying notes are an integral part of the condensed consolidated financial statements.

8

TELIGENT, INC. AND SUBSIDIARIES

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with the U.S. generally accepted accounting principles ("GAAP") for interim financial information and with the instructions to Form 10-Q and Article 8-03 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements included in the Company's Annual Report on its Form 10-K ('Form 10-K') for the year ended December 31, 2020, as updated by other reports we may file from time to time with the Securities and Exchange Commission ("SEC"). The condensed consolidated balance sheet as of December 31, 2020, has been derived from those audited consolidated financial statements. Operating results for the three months ended March 31, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021.

9

1. Nature of the Business and Going Concern

Nature of the Business

Teligent, Inc. (the “Company”) is a generic pharmaceutical company. All references to "Teligent," the "Company," "we," "us," and "our" refer to Teligent, Inc. and its subsidiaries. Our mission is to become a leader in high-barrier to entry generic pharmaceuticals. Our platform for growth is centered around the development, manufacturing and marketing of a portfolio of generic pharmaceutical products under our own label and private labeled for other pharmaceutical companies in topical, injectable and other high-barrier dosage forms. We believe that expanding our development and commercial base beyond topical generics, historically the cornerstone of our expertise, to include injectable generics and other high-barrier generics, will leverage our existing expertise and capabilities, and broaden our platform for more diversified strategic growth.

We currently market and sell generic topical and generic and branded generic injectable pharmaceutical products in the United States and Canada. In the United States, we market 37 generic topical pharmaceutical products and 2 branded injectable pharmaceutical products. We have received FDA approvals for 36 topical generic products from our internally developed pipeline and we have 7 Abbreviated New Drug Applications, ("ANDAs") on topical products and 3 New Drug Application ("NDA") Prior Approval Supplements ("PASs") for sterile injectable products submitted to the FDA that are awaiting approval. We market 25 generic injectable, 3 generic topical, and 3 generic ophthalmic products. We have 1 Abbreviated New Drug Submission (“ANDS”) pending at Health Canada. In the United States, approved ANDA generic drugs are usually interchangeable with the innovator drug. This means that the generic version may generally be substituted for the branded product by either a physician or pharmacist when dispensing a prescription. We also provide contract development and manufacturing services to the prescription and over-the-counter ("OTC") pharmaceutical and cosmetic markets. We operate our business under one operating segment. Our common stock is traded on the Nasdaq Global Select Market under the trading symbol “TLGT.” Our principal executive office, laboratories and manufacturing facilities are located at 105 Lincoln Avenue, Buena, New Jersey. We have additional offices located in Iselin, New Jersey, and Mississauga, Canada. In late 2020, we decided to reposition the research and development operation mainly performed at our Tallinn, Estonia office to our US manufacturing site at Buena, New Jersey and consequently we have divested our limited assets in Estonia and are in the process of formally dissolving our Estonian operations.

The manufacturing and commercialization of generic pharmaceutical products is competitive, and there are established manufacturers, suppliers and distributors actively engaged in all phases of our business. We currently manufacture and sell topical, injectable and ophthalmic generic pharmaceutical products under our own label in both the US and Canada.

Liquidity and Capital Resources; Going Concern

We have incurred significant losses and generated negative cash flows from operations in recent years, and we expect to continue to incur losses and generate negative cash flows from operations for the foreseeable future. We are not currently generating revenues from operations that are sufficient to cover our operating expenses, and our available capital resources are not sufficient for us to continue to meet our obligations as they become due, presenting substantial doubt as to our ability to continue as a going concern. Our cash and cash equivalents at March 31, 2021 were approximately $28.3 million, compared to approximately $11.7 at March 31, 2020. We continue to work diligently with our financial and strategic advisors to critically assess the strengths of the company which we can leverage moving forward.

As of the date of this Form 10-Q filing, our cash and cash equivalents are approximately $24.6 million. In the absence of additional liquidity, we anticipate that existing cash resources, after giving effect to $4.6 million in interim funding under the Second Lien Credit Agreement, with the equity raise and our continued focus on cash conservation, we estimate that we will have sufficient operating cash until the end of 2021 or into the first quarter of 2022.

We have been and are actively pursuing potential sources of additional liquidity, including:

•Equity Financing. We completed the at-the-market offering on March 31, 2021 with aggregate gross proceeds of $38,712,036 from the sale of shares of our common stock at an average price of $0.993 per share.

•Debt Financing. We have undertaken several deleveraging transactions to reduce our indebtedness and our related costs of capital. Additionally, we have worked with our lenders under the Senior Credit Facilities to obtain short-term financing to meet our immediate liquidity needs, including $4.6 million in interim funding under the Second Lien Credit Agreement. At the commencement of the ATM offering, we and Ares agreed to

10

amendments of the Senior Credit Agreements to provide for an extension of relief from certain financial covenants (including, among others, our minimum liquidity covenant through March 31, 2022). There can be no assurances that our senior lenders will continue to provide interim financing or other relief from the covenants contained in our Senior Credit Agreements, from which we may need one or more additional waivers based on our currently expected results. In the event such waivers are not extended and we violate one or more of certain specified covenants in our Senior Credit Agreements, such violation may lead to one or more events of default under the Senior Credit Agreements, which may trigger certain cross-default provisions under the terms of any other indebtedness then in effect. We continue to engage with our business, financial and legal advisors to further analyze and explore new potential transactions to refinance or restructure our remaining outstanding debt.

•Strategic Alternatives and Further Deleveraging. We expect to continually engage in such exploratory discussions with potential partners and counterparties in regard to strategic transactions and further deleveraging transactions as we and our board of directors determine are appropriate. We are continuing to diligently pursue with our financial and strategic advisors critical assessments of our operational and strategic strengths and how we can best leverage them moving forward. However, the outcome of these activities is uncertain at this time and there can be no assurance that we will be able to complete any such potential transaction on terms that are acceptable to us, if at all.

It has been very difficult to estimate our liquidity requirements, future cash burn rates and future operating results, during the last 12 months due to the COVID-19 pandemic. Further, it has been difficult to determine when our operating environment will change to allow us to return to more normalized operations, including in respect of the effects of the COVID-19 pandemic. By way of example, the COVID-19 pandemic has resulted in a significant decrease in elective visits to dermatologists in the United States, which has led to a reduction in the volume of prescriptions written for topical products customarily supplied by us, which has negatively impacted our revenue. Further, the FDA Warning Letter (discussed further below) has prevented us from launching our new sterile injectable product line to be produced at our new facility, and due to regulatory and inventory production requirements, as well as certain issues of non-conformance with respect to certain products identified during our review undertaken in connection with the FDA Warning Letter (including, among other matters, product recalls, long-term production pauses, short-term clear path to market production pauses, and continued production with minor process correction), we anticipate continuing to experience a significant delay in the launch of such product line even after the restrictions imposed by the FDA Warning Letter are rescinded (if such restrictions are rescinded at all). We also continue to experience significant pressures on our liquidity related to remediation efforts arising in respect of the FDA Warning Letter. While we believe we have made substantial progress in remediating the issues identified in the FDA Warning Letter and in subsequent internal reviews, the FDA has significantly reduced its on-site inspections during the COVID-19 pandemic. As a result, there can be no assurances as to when the FDA will re-inspect our Buena, NJ facility and whether (and to what extent) the FDA will agree to remove the restrictions imposed by the FDA Warning Letter following such re-inspection.

As such, there is substantial doubt as to when the restrictions imposed by the FDA Warning Letter and the reinspection of our Buena, NJ facility will be realized or that, when realized, our increased ability to operate will generate sufficient liquidity required by us until we are able to achieve more normalized operating results. Further, given the substantial doubts of our ability to proceed as a going concern and the significant operational challenges we face in the near- and long-term, there can be no assurances that any or all these potential sources of liquidity will be available to us on commercially acceptable terms, if at all.

FDA Warning Letter

As part of our efforts to remediate the issues identified in the FDA’s warning letter issued in November 2019 (the “FDA Warning Letter”) and to strengthen our quality systems, we undertook a comprehensive review of all of our products. This review was completed in December 2020. While the review did not identify material issues with many of our products, it identified certain issues of non-conformance with respect to certain products which have resulted in recalls and halting the production of certain products, that we are actively reviewing and remediating. We have experienced and may continue to experience, among other matters, product recalls, long-term production pauses, short-term clear path to market production pauses, and continued production with minor process corrections. We believe the foregoing disruptions with respect to certain of our products and the diversion of resources to remediate the product quality issues will have a negative impact on our business, financial position, results of operations and cash flows during 2021, including reducing our revenue, negatively impacting operating/(loss), and possibly resulting in impairment and other charges. Further, we anticipate that the FDA’s issuance of the warning letter and review of our processes will continue to delay the FDA’s pre-approval inspection for commercial production on the newly installed injectable line at the Buena, NJ facility. The continued failure

11

to address the issues identified by the FDA in its warning letter and those subsequently identified by us in our comprehensive product quality review as well as the continued delay in obtaining the FDA’s pre-approval inspection for commercial production on the newly installed injectable line at the Buena, NJ facility will have a negative impact on our business, financial position, results of operations and cash flows.

COVID-19 Response

As a pharmaceutical manufacturing facility, we are considered “essential” under applicable directives from the state of New Jersey. During the COVID-19 Public Health Emergency and State of Emergency we maintained our manufacturing operations and monitored conditions in order to maintain a safe workplace for our employees. Among other preventative measures, we have directed all employees that could perform their function remotely to work from home in accordance with applicable guidelines, implemented social distancing measures on-site at our manufacturing facility, provided daily personal protective equipment to our onsite employees upon their arrival to the site and implemented temperature monitoring services at our newly established single point of entrance. We have also implemented a more frequent sanitization process of the facility. As the Public Health Emergency, State of Emergency and restrictions have abated, we are in the process of implementing a phased ‘return to office’ protocol under which we will maintain social distanced workspace and continue to sanitize our facilities.

In order to preserve cash and align manufacturing-related resources with downward adjustments made to our production schedule, we initiated a reduction in force at our Buena, NJ manufacturing facility effective June 19, 2020. In connection with the reduction, we terminated 53 employees, furloughed another 15 employees and eliminated the 2nd shift packaging operation. Many of the furloughed employees have now been recalled and our employee base has stabilized and begun to rebound as we recruit and fill critical positions. Our employee base is currently 146 versus 153 on December 31, 2020, down 4.6%.

In addition, we decided to shift our research and development operation being performed in our Tallinn, Estonia office to our US manufacturing site at Buena, New Jersey and subsequently to wind-down our Estonia operation. On September 30, 2020, we sold certain of our assets located in Estonia.

Government Grant Advance

On May 15, 2020, the Company received $3.4 million of proceeds from the U.S. Small Business Administration (the "SBA") Paycheck Protection Program (the "Government Grant Advance") and utilized the advance to balance its employee-related actions previously taken with the business needs to ensure a significant portion of the loan will be forgiven. The Government Grant Advance matures in 2 years with accrued interest at an annual rate of 1.00%, being deferred for payments on amounts not forgiven at the later of (a) 10 months following the borrower's covered period, or (b) when the SBA remits any amounts forgiven to the lender. According to IAS 20, Accounting for Government Grants and Disclosure of Government Assistance, the Company recorded $3.4 million in other income on the Consolidated Statements of Operations for the year ended December 31, 2020.

Nasdaq Delisting Notice

On April 9, 2021, the Company received a notice (the “Notice”) from The Nasdaq Stock Market informing the Company that for the last 30 consecutive business days, the bid price of the Company’s securities had closed below $1.00 per share, which is the minimum required closing bid price for continued listing on Nasdaq pursuant to Listing Rule 5450(a)(1) (the “Bid Price Requirement”). The Notice has no immediate effect on the Company’s Nasdaq listing or trading of the Company’s common stock. The Company has 180 calendar days, or until October 6, 2021, to regain compliance. To regain compliance, the closing bid price of the Company’s securities must be at least $1.00 per share for a minimum of ten consecutive business days. If the Company does not regain compliance by October 6, 2021, the Company may be eligible for additional time to regain compliance or if the Company is otherwise not eligible, the Company may request a hearing before a Hearings Panel.

The negative financial conditions described above raise substantial doubt about our ability to continue as a going concern as of March 31, 2021. To that end, and as described above, the Company is not currently generating revenues from operations that are sufficient to cover its operating expenses, and its available capital resources are not sufficient for it to continue to meet its obligations as they become due. As a result, the Company has engaged financial and legal advisors to assist it in, among other things, analyzing all available strategic alternatives to address its liquidity and capital structure. However, the Company cannot provide assurances that additional capital will be available when needed or that any

12

strategic alternatives or restructuring pursued will be on acceptable. The accompanying financial statements do not include any adjustments that might result from the outcome of this uncertainty.

2. Summary of Significant Accounting Policies

Basis of Presentation

The condensed consolidated financial statements contained in this report are unaudited. In the opinion of management, the condensed consolidated financial statements include all adjustments, which are of a normal recurring nature, necessary to present fairly the financial position at March 31, 2021, and the results of operations and cash flows for the three-month periods ended March 31, 2021 and 2020. Certain information and disclosures normally included in consolidated financial statements prepared in accordance with GAAP have been condensed or omitted. Accordingly, the accompanying unaudited condensed consolidated financial statements should be read in conjunction with the notes to the audited consolidated financial statements contained in the Company’s Form 10-K for the year ended December 31, 2020, as filed with the Securities and Exchange Commission on May 4, 2021.

Reverse Stock Split

On May 28, 2020, the Company effectuated a one-for-ten reverse stock split of its outstanding shares of common stock (the "Reverse Stock Split"). The Reverse Stock Split reduces the Company's shares of outstanding common stock and stock options. Fractional shares of Common Stock that would have otherwise resulted from the Reverse Stock Split were rounded up to the nearest whole share. All share and per share data for all periods presented in the accompanying Condensed Consolidated Financial Statements and the related disclosures have been adjusted retroactively to reflect the Reverse Stock Split. The number of authorized shares of common stock and the par value per share remains unchanged.

Principles of Consolidation

The condensed consolidated financial statements include the accounts of Teligent, Inc. and its wholly owned and majority-owned subsidiaries. The Company consolidated the following entities: Igen, Inc., Teligent Pharma. Inc., Teligent Luxembourg S.à.r.l., Teligent OÜ, and Teligent Canada Inc., in addition to the following inactive entities: Microburst Energy, Inc., Blood Cells, Inc. and Flavorsome, Ltd. All inter-company accounts and transactions have been eliminated.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates include the valuation of derivative liabilities associated with certain Notes and the Senior Credit Facility, sales returns and allowances, allowances for excess and obsolete inventories, allowances for doubtful accounts, provisions for income taxes and related valuation allowances, stock based compensation, the assessment for the impairment of long-lived assets (including property, plant and equipment), indefinite-lived assets (including, goodwill, intangibles, and In-Process research and development), and legal accruals for environmental cleanup and remediation costs. The Company bases its estimates and assumptions on historical experience, known or expected trends and various other assumptions that it believes to be reasonable. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates.

Related Parties

The Company follows subtopic 850-10 of the FASB Accounting Standards Codification for the identification of related parties and disclosure of related party transactions.

The financial statements shall include disclosures of material related party transactions, other than compensation arrangements, expense allowances, and other similar items in the ordinary course of business. However, disclosure of transactions that are eliminated in the preparation of financial statements is not required in those statements. The disclosures shall include: a. the nature of the relationship(s) involved; b. a description of the transactions, including transactions to which no amounts or nominal amounts were ascribed, for each of the periods for which income statements

13

are presented, and such other information deemed necessary to an understanding of the effects of the transactions on the financial statements; c. the dollar amounts of transactions for each of the periods for which income statements are presented and the effects of any change in the method of establishing the terms from that used in the preceding period; and d. amounts due from or to related parties as of the date of each balance sheet presented and, if not otherwise apparent, the terms and manner of settlement.

Cash Equivalents

The Company considers all highly liquid instruments purchased with the original maturity of three months or less to be cash equivalents to the extent the funds are not being held for investment purposes. Cash and cash equivalents include cash on hand and bank demand deposits used in the Company’s cash management program.

The Company has restricted cash, consisting of escrow accounts and letter of credits, which are included within other long-term assets on the Condensed Consolidated Balance Sheet. Pursuant to the New Credit Facilities agreement, proceeds from the 2023 Term Loan were deposited in a blocked bank account and restricted for use for the sole purpose of repurchasing the outstanding 2019 Notes. In the beginning of 2019, the Company used a total of $2.7 million of the restricted cash to repurchase a portion of the remaining 2019 Notes. The Company settled the remaining 2019 Notes upon its maturity in December 2019 (Note 7).

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported in the Condensed Consolidated Balance Sheet to the total amounts in the Condensed Consolidated Statement of Cash Flows as follows:

	March 31, 2021		March 31, 2020
Cash and cash equivalents	$	27,454	$	11,028
Restricted cash	206		206
Restricted cash in other assets	650		468
Cash, cash equivalents and restricted cash in the statement of cash flows	$	28,310	$	11,702

Accounts at each institution are insured by the Federal Deposit Insurance Corporation (“FDIC”) up to $250,000. At March 31, 2021 and March 31, 2020, the Company had $28,060,000 and $11,452,000 in excess of the FDIC insured limit, respectively.

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents, trade receivables, restricted cash, accounts payable and other accrued liabilities at March 31, 2021 approximate their fair value for all periods presented. The Company measures fair value in accordance with ASC 820-10, “Fair Value Measurements and Disclosures”. ASC 820-10 clarifies that fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or a liability. As a basis for considering such assumptions, ASC 820-10 establishes a three-tier value hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring fair value:

Level 1 Inputs: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

Level 2 Inputs: Other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.

Level 3 Inputs: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date. The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.

As of March 31, 2021, the fair value and the respective net carrying value of the outstanding Convertible Notes are as follows:

14

(in thousands)

	Fair Value	Net Carrying Value
2023 Series D Convertible Notes	126	297
Series D Preferred Stock	10,627	15,374

Income/(Loss) Per Common Share

Basic income/(loss) per share of common stock is computed based on the weighted average number of shares of common stock outstanding during the period. Diluted income/(loss) per share of common stock is computed using the weighted average number of shares of common stock and potentially dilutive common stock equivalents outstanding during the period. Potential dilutive common stock equivalents include shares issuable upon the conversion of the notes and the exercise of options and warrants. For the three months ended March 31, 2021, the potential dilutive common stock equivalents have been excluded from the computation of diluted loss per share, as their effect would have been anti-dilutive.

(in thousands except shares and per share data) 

	Three months ended March 31,
	2021		2020
Basic income/(loss) per share computation:
Net income/(loss) - basic	$	2,153	$	(26,836)
Weighted average common shares - basic	58,472,427		5,387,933
Basic income/(loss) per share	$	0.04	$	(4.98)
Diluted income/(loss) per share computation:
Net income/(loss) - diluted	$	2,153	$	(26,836)
Series D conversion gain	78		—
Net income/(loss) - diluted	$	2,231	$	(26,836)
Share Computation:
Weighted average common shares - basic	58,472,427		5,387,933
Effect of convertible senior notes	184,668		—
Effect of dilutive stock options and RSU's	1,402,970		—
Effect of convertible preferred stock	17,082,285		—
Weighted average common shares outstanding - diluted	77,142,350		5,387,933
Diluted income/(loss) per share	$	0.03	$	(4.98)

Concentration of Credit Risk

Major customers of the Company are defined as those constituting greater than 10% of the Company's total revenue. For the three months ended March 31, 2021, one of the Company's customers accounted for 32.7% of the Company’s revenue. For the three months ended March 31, 2020, one of the Company’s customers accounted for 16.9% of the Company’s revenue. Accounts receivable related to the Company’s major customers comprised 61% of all accounts receivable as of March 31, 2021 and 12% as of March 31, 2020, respectively. The loss of one or more of these major customers could have a significant impact on our revenues, our business, and results of operations.

For the three months ended March 31, 2021, domestic net revenues were $8.1 million and foreign net revenues were $3.5 million. As of March 31, 2021, domestic assets were $74.6 million and foreign assets were $26.1. For the three months ended March 31, 2020, domestic net revenues were $5.6 million and foreign net revenues were $1.8 million. As of March 31, 2020, domestic assets were $146.4 million and foreign assets were $40.5 million.

15

Recently Adopted Accounting Pronouncements

In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASU No. 2020-04”). The update provides optional guidance for a limited period to ease the potential burden in accounting for (or recognizing the effects of) contract modifications on financial reporting caused by reference rate reform. ASU 2020-04 is effective for all entities as of March 12, 2020 through December 31, 2022. The Company adopted this guidance in the second quarter of 2020. The adoption of this guidance had no impact on the Company's Condensed Consolidated Financial Statements or the related disclosures.

In December 2019, the FASB issued an accounting standard update to simplify the accounting for income taxes. The standard’s amendments include changes in various subtopics of accounting for income taxes including, but not limited to, accounting for “hybrid” tax regimes, tax basis step-up in goodwill obtained in a transaction that is not a business combination, intraperiod tax allocation exception to an incremental approach, ownership changes in investments, interim-period accounting for enacted changes in tax law, and year-to-date loss limitation in interim-period tax accounting. The guidance is effective for fiscal years beginning after December 15, 2020 with early adoption permitted, including the interim periods within those years. The Company has implemented the guidance on the Company’s Condensed Consolidated Financial Statements and related disclosures in the enclosed statements.

Recently Issued Not Yet Adopted Accounting Pronouncements

In August 2020, the FASB issued ASU No. 2020-06 (“ASU 2020-06”) “Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity.” ASU 2020-06 simplifies the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models results in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. In addition, ASU 2020-06 amends the guidance for the derivatives scope exception for contracts in an entity’s own equity to reduce form-over-substance-based accounting conclusions. The Amendments also affects the diluted EPS calculation for instruments that may be settled in cash or shares and for convertible instruments. The amendments are effective for public entities excluding smaller reporting companies for fiscal years beginning after December 15, 2021, including interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. The Company is evaluating the impact this guidance will have on its Condensed Consolidated Financial Statements and related disclosures upon adoption effective January 1, 2024.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU No. 2016-13”), which requires that a financial asset (or a group of financial assets) measured at an amortized cost basis be presented at the net amount expected to be collected. This approach to estimating credit losses applies to most financial assets measured at amortized cost and certain other instruments, including but not limited to, trade and other receivables. The amendments in this update are initially effective for public business entities for fiscal years beginning after December 15, 2019. The Financial Accounting Standards Board subsequently postponed the effective date for small reporting companies to January 2023, which for the Company means January 1, 2023. Based on the current status of the evaluation, the Company believes the adoption of the guidance will not have a material impact on its Condensed Consolidated Financial Statements and related disclosures. The Company expects to continue and finalize its evaluation and assessment as required by the guidance upon adoption.

16

3. Revenues, Recognition and Allowances

Revenue Recognition

The Company derives its revenues from three types of transactions: sales of its own pharmaceutical products (Company product sales), sales of the manufactured products for its customers (contract manufacturing sales), and research and product development services performed for third parties.

Revenue is recognized when a customer obtains control of promised goods or services, in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. To the extent the transaction price includes variable consideration, the Company estimates the amount of variable consideration that should be included in the transaction price using the expected value method based on historical experience as well as applicable information currently available.

Company Product Sales

Revenue from Company product sales is recognized upon transfer of control of a product to a customer at a point in time, generally as the Company's products are sold on a FOB destination basis and because of the inventory risk and risk of ownership pass to the customer upon delivery.

Company product sales are recorded net of accruals for estimated chargebacks, rebates, cash discounts, other allowances, and returns.

Contract Manufacturing Sales

The Company recognizes revenue for contract manufacturing sales over-time, as milestones are achieved. Shipments are made in accordance with sales commitments and related sales orders that the Company entered into with customers either verbally or in written form.

Contract manufacturing sales are recognized net of accruals for cash discounts which are established at the time of sale and are included in Revenue, net in the Company's Condensed Consolidated Statement of Operations.

Research and Development Services and Other Income

The Company establishes agreed-upon product development agreements with its customers to perform product development services. Revenues are recognized in accordance with the agreement upon the completion of the phases of development and when the Company has no future performance obligations relating to that phase of development. Other types of revenue include royalty or licensing revenue that would be recognized over time, at a point in time, or based upon the contractual term upon completion of the earnings process. Judgments are required to evaluate contingencies such as potential variances in the schedule or costs, the impact of change orders, liability claims, contract disputes, or the achievement of contractual performance standards.

Revenues by Transaction Type

The Company operates under one reportable segment and therefore the results of the Company's operations are reported on a consolidated basis, which is consistent with internal management reporting utilized by the chief decision maker.

Net revenues for the three months ended March 31, 2021 and 2020 are as follows:

	Three months ended March 31,
	2021		2020
Company product sales	$	10,595	$	7,139
Contract manufacturing sales	818		197
Research and development services and other income	175		111
Revenue, net	$	11,588	$	7,447

17

Disaggregated information for the Company product sales revenue has been recognized in the accompanying unaudited interim Condensed Consolidated Statements of Operations and is presented below according to product type:

	Three months ended March 31,
Company Product Sales	2021		2020
Topical	$	7,020	$	5,380
Injectables	3,575		1,759
Total	$	10,595	$	7,139

In the three months ended March 31, 2021 and March 31, 2020, the Company did not incur, and therefore did not defer, any material incremental costs to obtain contracts.

Sales Returns and Allowances

As is customary in the pharmaceutical industry, the Company’s product sales are subject to a variety of deductions, including chargebacks, rebates, cash discounts, other allowances, and returns. Product sales are recorded net of accruals for returns and allowances, which are established at the time of sale. The Company analyzes the adequacy of its accruals for returns and allowances quarterly. Amounts accrued for sales deductions are adjusted when trends or significant events indicate that an adjustment is appropriate. Accruals are also adjusted to reflect actual results. These provisions are estimates based on historical payment experience, historical relationship to revenues, estimated customer inventory levels and current contract sales terms with direct and indirect customers. The Company uses a variety of methods to assess the adequacy of its returns and allowances reserves to ensure that its financial statements are fairly stated. These include periodic reviews of customer inventory data, customer contract programs, subsequent actual payment experience, and product pricing trends to analyze and validate the return and allowances reserves.

Net revenue and accounts receivable balances in the Company’s condensed consolidated financial statements are presented net of sales returns and allowances (SRA). Accounts receivable were presented net of SRA estimates of $31.2 million and $28.9 million at March 31, 2021 and December 31, 2020, respectively. Certain SRA balances were included in accounts payable and accrued expenses.

The allowance for doubtful accounts was $2.7 million and $2.4 million at March 31, 2021 and December 31, 2020, respectively. The allowance for doubtful accounts was primarily related to one specific customer for $1.7 million.

Chargebacks are one of the Company's most significant estimates for recognition of product sales. A chargeback represents an amount payable in the future to a wholesaler for the difference between the invoice price paid to the Company by its wholesale customer for a particular product and the negotiated contract price that the wholesaler’s customer pays for that product. The Company’s chargeback provision and related reserve vary with changes in product mix, changes in customer pricing and changes to estimated wholesaler inventories. The provision for chargebacks estimates the expected wholesaler sell-through levels to indirect customers at contract prices. The Company validates the chargeback accrual quarterly through a review of the inventory reports obtained from its largest wholesale customers. This customer inventory information is used to establish the estimated liability for future chargeback claims based on historical chargeback and contract rates. These large wholesalers represent the majority of the Company’s chargeback payments. The Company continually monitors current pricing trends and wholesaler inventory levels to ensure the liability for future chargebacks is fairly stated.

Rebates are used for various discounts which can be programs or one-time events. The Company reviews the percentage of products sold through these programs by reviewing chargeback data and uses the appropriate percentages to calculate the rebate accrual. Rebates are invoiced monthly, quarterly, or annually and reviewed against the accruals. Other items that could be included in accrued rebates would be price protection fees, shelf stock adjustments (SSAs), or other various amounts that would serve as one-time discounts on specific products.

The Company's adjustments for the deductions to gross product sales are as follows:

18

	Three months ended March 31,
	2021		2020
Gross product sales	$	32,848	$	23,166
Deduction to gross product sales:
Chargebacks and billbacks	16,980		11,955
Wholesaler fees for service	1,359		1,142
Sales discounts and other allowances	3,914		2,930
Total reduction to gross product sales	$	22,253	$	16,027
Company product sales, net	$	10,595	$	7,139

Financing and Payment

The Company's payment terms vary by the type of the customer and the products or services offered. The term between invoicing and when payment is due is not significant. Generally, the Company does not incur incremental costs to obtain contracts. The Company does not adjust revenue for the effects of a significant financing component as the Company's customers generally pay within 100 days.

Costs to Obtain or Fulfill a Customer Contract

Costs related to shipping and handling are comprised of outbound freight and associated labor. The Company accounts for shipping and handling activities related to contracts with customers as fulfillment costs which are included in the cost of sales in the Condensed Consolidated Statements of Operations.

The Company is required to pay a 40% royalty on certain product net sales to a pharmaceutical partner. There are currently 4 products manufactured and distributed under the Company’s label in the U.S. which are subject to this agreement. Payments are made quarterly. Royalty expense of $0.3 million and $0.1 million was included in the cost of sales in the Condensed Consolidated Statements of Operations for the three months ended March 31, 2021 and 2020, respectively.

4. Inventories

Inventories are valued at the lower of cost or net realizable value and using the first-in-first-out method. Inventories as of March 31, 2021 and December 31, 2020 consisted of:

	March 31, 2021		December 31, 2020
Raw materials	$	13,275	$	13,487
Work in progress	538		386
Finished goods	15,835		21,525
Inventories reserve	(8,712)		(12,002)
Inventories, net	$	20,936	$	23,396

5. Property, Plant and Equipment

19

Property, plant and equipment consists of the following:

	March 31, 2021		December 31, 2020
Land	$	257	$	257
Building and improvements	11,660		11,660
Machinery and equipment	1,625		1,625
Computer hardware and software	301		300
Furniture and fixtures	74		74
Construction in progress	2,302		2,302
	16,219		16,218
Less accumulated depreciation and amortization	(270)		(87)
Property, plant and equipment, net	$	15,949	$	16,131

The Company recorded depreciation expense of $0.2 million and $1.0 million for the three months ended March 31, 2021 and 2020, respectively.

The Company received the certificate of completion of its building in the fourth quarter of 2018. For the three months ended March 31, 2021 and March 31, 2020, there was $0.0 million and $0.3 million of payroll costs, respectively, capitalized as construction in progress.

6. Leases

According to ASC Topic 842, Leases, the Company recognizes Right-of-Use ("ROU") assets and lease liabilities for all leases with terms greater than 12 months at the commencement date. The Company determines whether an agreement is a lease at its inception. The Company has operating and finance leases for its corporate, manufacturing, and international facilities as well as certain equipment. Its leases have remaining terms of less than 1 year to up to 9 years, including available options to extend some of its lease terms for up to 5 years. One of its lease agreements has an early termination option within one year. As the interest rates implicit in the Company's leases are typically not readily determinable, the Company has elected to utilize an incremental borrowing rate as the discount rate, determined based on the expected term of the lease, the Company’s credit risk and existing borrowings.

In May 2020, the Company modified one of its office lease agreements and obtained a deferral of 2 months rental payments amid the pandemic. According to FASB Staff Q&A on Topic 842 and 841, because the amount of the total consideration paid under the modified lease agreement is substantially the same as the original agreement, except the deferral of the lease payments which only affect the timing of the payments, the Company accounted for the concession as if no changes to the lease contract were made and continues to recognize expenses during the deferral period.

The discount rates utilized ranged from 4.86% to 8.60% and were utilized to determine the present value of the lease liabilities. The components of lease expense are as follows:

	Three months ended March 31,
	2021		2020
Operating lease cost	$	136	$	158
Finance lease cost:
Amortization of right-of-use assets	4		4
Interest on lease liabilities	1		1
Total finance lease cost	$	5	$	5

Right-of-use assets obtained in exchange for new operating lease liabilities were zero and $1.0 million as of March 31, 2021 and 2020, respectively. Cash paid for amounts included in the measurement of operating lease liabilities for the three months ended March 31, 2021 and 2020 was $0.1 million and $0.1 million, respectively. Cash paid for amounts

20

included in the measurement of finance lease liabilities for the three months ended March 31, 2021 and 2020, respectively, was not material.

Supplemental balance sheet information related to leases as of the periods presented are as follows:

	March 31, 2021		December 31, 2020
Operating Leases
Other assets	$	1,919	$	2,001
Capital lease obligation, current	420		422
Other long-term liabilities	1,658		1,761
Total operating lease liabilities	2,078		2,183
Finance Leases
Property, plant, and equipment	81		81
Accumulated depreciation	(32)		(25)
Property, plant, and equipment, net	49		56
Capital lease obligation, current	14		14
Other long-term liabilities	39		43
Total finance lease liabilities	$	53	$	57

The weighted average remaining lease terms as of March 31, 2021 for operating and financing leases were 5.6 years and 3.4 years, respectively. The weighted average discount rates for operating and finance leases as of March 31, 2021 were 8.4% and 8.0%, respectively.

As of March 31, 2021, maturities of lease liabilities are as follows:

	Operating		Financing
Year Ending March 31,	Leases		Leases
2021 (excluding the three months ended March 31, 2021)	444		13
2022	552		18
2023	551		18
2024	238		12
2025	210		—
2026	210		—
Thereafter	432		—
Total lease payments	2,637		62
Less imputed interest	559		9
Total	$	2,078	$	53

21

7. Redeemable, Convertible Preferred Stock

As discussed in Note 8, the lenders under the Second Lien Credit Agreement agreed to convert a portion of the outstanding term loans constituting 100% of the approximately $24.5 million in accrued PIK interest into an aggregate of approximately 85,412 shares of the Company’s newly created Series D Preferred Stock, par value $0.01 per share (the “Series D Preferred Stock”). The Series D Preferred Stock does not qualify as a liability instrument under ASC 480 – Distinguishing Liabilities from Equity, because it is not mandatorily redeemable. However, the Company classified the Series D Preferred Stock as mezzanine-equity, as the Series D Preferred Stock is contingently redeemable upon a change-in-control event that is outside of the Company’s control.

Each share of Series D Preferred Stock is non-voting and, subject to an increase in the number of shares of common stock available for issuance under the Company’s amended and restated certificate of incorporation, is convertible into 200 shares of common stock. The shares of Series D Preferred Stock issued in connection with the PIK Interest Exchange are convertible into an aggregate of 17,082,285 shares of common stock. The holders of shares of Series D Preferred Stock may not convert such shares of Series D Preferred Stock into shares of common stock to the extent such a conversion would result in a holder thereof, together with its affiliates, collectively owning more than 15% of the number of shares of common stock then outstanding. Upon the occurrence of a sale of the Company, subject to customary exceptions, the Company must redeem each share of Series D Preferred Stock by paying each holder of Series D Preferred Stock an amount equal to the amount such holder would have received in connection with such sale had such holder converted such share of Series D Preferred Stock into common stock immediately prior to such sale. The holders of Series D Preferred Stock are entitled to dividends on shares of Series D Preferred Stock equal (on an as-if-converted-to-Common-Stock basis) to and in the same form as dividends (other than dividends in the form of common stock) actually paid on shares of common stock when, as and if such dividends (other than dividends in the form of common stock) are paid on shares of common stock.

Pursuant to the terms of the Exchange Agreement, the Company is required to seek the requisite approval of its stockholders for an amendment to its amended and restated certificate of incorporation to allow for the conversion in full of all shares of Series D Preferred Stock into shares of common stock (either by an increase in the number of authorized shares of Common Stock, the effectuation of a reverse stock split, or otherwise) (the “Stockholder Approval”). The Exchange Agreement provides that, if the Company is unable to obtain the Stockholder Approval on or before July 1, 2021, then the Company will issue to each holder of Series D Preferred Stock, on a quarterly basis, additional shares of Series D Preferred Stock equal to 2.5% of the number of shares of Series D Preferred Stock originally issued to such holder until the Stockholder Approval is obtained (with a prorated amount of Series D Preferred Stock to be issued in the event the Stockholder Approval is obtained during any such calendar quarter).

22

8. Debt

Convertible Notes

2023 Series A Convertible Notes

On April 27, 2018, the Company entered into separate exchange agreements with certain holders of the then outstanding Convertible 3.75% Senior Notes, due 2019 (the "2019 Notes") that effected the exchange, in aggregate, of $75.1 million of the 2019 Notes for $75.1 million of Convertible 4.75% Senior Notes due 2023 (the "2023 Series A Notes"). The 2023 Series A Notes bear a fixed interest rate of 4.75% per year, payable semi-annually with the principal payable in May 2023. At the option of the holders, the 2023 Series A Notes are convertible into shares of the Company’s common stock, cash or a combination thereof. The initial conversion rate was $44.50 per share, subject to certain adjustments, related to either the Company's stock price volatility, or the Company's declaration of a stock dividend, stock distribution, share combination or share split expected dividends or other anti-dilutive activities. In addition, holders will be entitled to receive additional shares of common stock under a make-whole provision in some circumstances that could reduce the per share conversion rate to as low as $35.60 per share. The Company incurred debt issuance costs of $1.6 million upon issuance of the 2023 Notes. The 2019 Notes had been previously settled during 2019.

In accordance with accounting for convertible debt within the cash conversion guidance of ASC 470-20, the Company allocated the principal amount of the 2023 Series A Notes between its liability and equity components. The carrying amount of the liability component was determined by measuring the fair value of a similar debt instrument of similar credit quality and maturity that did not have the conversion feature. The carrying amount of the equity component, representing the embedded conversion option, was determined by deducting the fair value of the liability component from the principal amount of the 2023 Notes as a whole. The equity component was recorded to additional paid-in capital and is not remeasured as long as it continues to meet the conditions for equity classification. The excess of the principal amount of the 2023 Series A Notes over the carrying amount of the liability component was recorded as a debt discount of $19.0 million and is being amortized to interest expense using the effective interest method through the maturity date. The Company allocated the total amount of debt issuance costs incurred to the liability and equity components using the same proportions as the proceeds from the 2023 Notes. The debt issuance costs attributable to the liability component were recorded as a direct deduction from the liability component of the 2023 Notes and are being amortized to interest expense using the effective interest method through the maturity date. Transaction costs attributable to the equity component were netted with the equity component of the 2023 Notes in additional paid-in capital. The effective interest rate of the 2023 Notes, inclusive of the debt discount and issuance costs, was 11.90%.

Following the issuance of the 2023 Series D Convertible Notes described below, all outstanding debt with respect to the 2023 Series A Convertible Notes had been extinguished through exchange of 2023 Series C and 2023 Series D Convertible Notes (see below).

2023 Series B Convertible Notes

On October 31, 2019, the Company closed its offering of the 2023 Series B Convertible Notes in the aggregate principal amount of $34.4 million (“2023 Series B Notes”). The 2023 Series B Notes will mature in May 2023 and are convertible at the option of the holder at any time prior to its maturity. The initial conversion price was $7.20 per share, subject to adjustment under certain circumstances.

As part of the offering, the Company entered into agreements with certain holders of its existing 2023 Series A Notes to exchange $9.0 million of the 2023 Series A Notes for $5.1 million of the 2023 Series B Notes. The gross cash proceeds of approximately $29.3 million from the financing were used to extinguish the Company’s previously existing 2019 Notes in December 2019 and intended to pay amounts owing with respect to other indebtedness and to fund general corporate and working capital requirements. The net proceeds from the financing were $26.9 million after deducting a total of $2.3 million of the initial purchasers’ discounts and professional fees associated with the transaction. The 2023 Series B Notes bear interest at a rate of 7.00% per annum if paid in cash, semiannually in arrears on May 1 and November 1 of each year, beginning on May 1, 2020. The Company also has an option, and has agreed with its senior lender, to pay-in-kind ("PIK") the interest at 8.00% per annum, to defer cash payments. The Company has elected the paid-in-kind interest option and increased the principal balance of the 2023 Series B Notes by $0 during the three months ended March 31, 2021 and March 31, 2020, respectively.

23

Under ASC 470-60, Troubled Debt Restructurings by Debtors, the exchange of the $9.0 million of the 2023 Series A Notes for the $5.1 million of the 2023 Series B Notes represents a troubled debt restructuring ("TDR"). The TDR did not result in a gain recognition. As a result, a new effective interest rate was established based on the $7.2 million carrying value of the original debt, net of the $2.0 million fair value of the embedded derivative liability related to the new debt issued in the TDR and $0.2 million issuance costs, getting accreted to $6.8 million representing the total amount of the future undiscounted cash flows related to the $5.1 million of the 2023 Series B Notes.

In accordance with ASC 815-15, Derivatives and hedging, Embedded Derivatives, the embedded conversion option should be bifurcated and separately accounted for as a derivative instrument, because the Company did not have enough authorized shares available to share-settle the conversion option. Such derivative instruments was initially and subsequently measured at fair value, with changes in fair value recognized in earnings (Note 9). The derivative liability recorded at the issuance date was $13.5 million, including the $2.0 million above accounted for in the TDR, which was subsequently remeasured to $2.8 million as of March 31, 2020, with $4.0 million recognized as a gain on change in fair value of the derivative in the Company's Condensed Consolidated Statement of Operations mainly due to a share price decline during the first quarter of 2020. On May 28, 2020, the Company effectuated a one-for-ten Reverse Stock Split on its outstanding shares of common stock (Note 2), which allows the Company to have sufficient authorized shares to share-settle the embedded convertible option. The derivative liability had a fair value of $6.3 million as of the reverse stock split date, with a $3.5 million mark-to-market loss recognized in the Condensed Consolidated Statement of Operations in the three months ended June 30, 2020. Also, on the reverse stock split date, the $6.3 million of the fair value of the derivative liability was reclassed to the stockholder's equity without further subsequent remeasurement required.

In accordance with ASC 470-20, the initial carrying amount of the liability component of the 2023 Series B Notes, excluding the $5.1 million portion above accounted for as a TDR, upon issuance is the residual amount between total proceeds from the transaction and the derivative liability net of allocated issuance costs. The $1.4 million debt issuance costs attributable to the liability component were recorded as a direct deduction from the liability component of the 2023 Series B Notes and are being amortized to interest expense using the effective interest method through the maturity date. The discount from the par amount of the 2023 Series B Notes will be accreted to par utilizing the effective-interest rate method over the term of the Notes from the issuance date through May 2023. The effective interest rate of the 2023 Series B Notes, inclusive of the debt discount and issuance costs is 27.4%.

Following the issuance of the 2023 Series D Convertible Notes described below, all outstanding debt with respect to the 2023 Series B Convertible Notes had been extinguished through exchange of 2023 Series C and 2023 Series D Convertible Notes (see below).

2023 Series C Secured Convertible Notes

On July 20, 2020, the Company completed the sale and issuance of $13.8 million aggregate principal amount of 9.5% Series C Senior Secured Convertible Notes due 2023 (the “2023 Series C Notes”) pursuant to a Note Purchase Agreement between the Company and each purchaser of 2023 Series C Notes. After taking into account an original issue discount and other fees payable to the Purchasers, the Company received net cash proceeds of approximately $10.0 million, which the Company expects to use for general corporate purposes.

The Company also issued approximately $32.3 million in aggregate principal amount of 2023 Series C Notes in exchange for approximately $35.9 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding 7.0% Cash / 8.0% PIK 2023 Series B Notes, giving effect to a 10.0% discount on the principal amount of the 2023 Series B Notes so exchanged, pursuant to an exchange agreement (the "Series B Exchange Agreement") between the Company and the holders of the 2023 Series B Notes party thereto. In addition, the Company issued approximately $3.7 million in aggregate principal amount of 2023 Series C Notes in exchange for approximately $8.2 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding 2023 Series A Notes, giving effect to a 55% discount on the principal amount of Notes so exchanged between the Company and the holders of 2023 Series A Notes party thereto.

Interest on the 2023 Series C Notes accrues at the rate of 9.5% per annum and is payable in kind and capitalized with principal semiannually in arrears on March 1 and September 1 of each year, beginning on September 1, 2020. The 2023 Series C Notes will mature on March 30, 2023, unless earlier converted or repurchased and are subordinate to the indebtedness under the Senior Credit Facilities. The Company has elected the paid-in-kind interest option and increased the principal balance of the 2023 Series C Notes by $0.0 million in the period ending March 31, 2021. The Company has agreed to use its commercially reasonable best efforts to obtain the approval of its stockholders that is required under

24

applicable Nasdaq rules and regulations to permit holders of the 2023 Series C Notes to beneficially own shares of common stock without being subject to the Nasdaq Change of Control Cap. In the event that the Company did not obtain such stockholder approval at an annual or special meeting of its stockholders on or before October 31, 2020, holders of a majority in aggregate principal amount of outstanding 2023 Series C Notes may elect to increase the interest rate payable on the 2023 Series C Notes to 18.0% per annum until such stockholder approval is obtained, which will continue to be paid in kind in the form of additional principal with respect to any applicable period in which the increased interest rate remains in effect. Pursuant to a notice dated November 2, 2020, the holders of a majority in principal amount of the outstanding 2023 Series C Notes elected to increase the interest rate payable on the 2023 Series C Notes from 9.5% to 18.0%. The Company convened and adjourned a special meeting of stockholders on October 22, 2020, and further adjourned such special meeting on November 11, 2020 and November 25, 2020, due to a lack of quorum. The special meeting of stockholders was held on December 16, 2020, pursuant to which the stockholders of the Company approved the holders of the 2023 Series C Notes beneficially owning shares of common stock without being subject to the Nasdaq Change of Control Cap. As a result of the approval, the interest rate payable on the 2023 Series C Notes was decreased to 9.5%.

The 2023 Series C Notes are convertible at an initial conversion price per share of Common Stock equal to $2.78. The Series C holders are entitled to convert principal and accrued, unpaid interest on the Notes into, at the Company’s election, cash, shares of the Company’s common stock (the “Common Stock”), or a combination thereof, subject to certain limitations and adjustments under certain circumstances. The initial conversion price represents a conversion premium of 20% to the average daily volume weighted average price of the Company's common stock for the ten consecutive trading day period ended and including July 17, 2020. The 2023 Series C Notes are not redeemable by the Company, but the Company has the right to force conversion of the 2023 Series C Notes if the Company’s per-share stock price exceeds the conversion price of the 2023 Series C Notes by 100% for a period of time after January 1, 2022, by 75% or a period of time after July 1, 2022, and by 50% for a period of time after January 1, 2023.

In connection with the issuance of the 2023 Series C Notes, the Company and certain of the Company’s material U.S. subsidiaries (the “Guaranteeing U.S. Subsidiaries”) granted a third lien security interest in substantially all of their respective assets. Teligent Canada Inc., a subsidiary of the Company organized under the laws of the Province of British Columbia (“Teligent Canada”), also granted a third lien security interest in substantially all of its assets. The security interests granted by the Company, the Guaranteeing U.S. Subsidiaries and Teligent Canada are subordinate to the security interests granted to the agents under the Senior Credit Facilities.

The 2023 Series C Notes provide for customary events of default. In the case of certain events of default, either the trustee or noteholders holding no less than 25% of the aggregate principal amount outstanding under the 2023 Series C Notes may declare all of the outstanding principal amount of the 2023 Series C Notes and accrued and unpaid interest, if any, to be immediately due and payable. Upon certain events of bankruptcy, insolvency, or reorganization of the Company or certain of its subsidiaries, the outstanding principal amount of the 2023 Series C Notes and accrued and unpaid interest, if any, will become automatically immediately due and payable.

The exchange of $35.9 million in aggregate principal amount, plus accrued but unpaid interest of the Company's outstanding 7.0% Cash / PIK 2023 Series B Notes and $8.2 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company's outstanding 2023 Series A Notes was considered a debt extinguishment under ASC 470-50. The 2023 Series A Notes and 2023 Series B Notes were accounted for under cash conversion guidance in ASC 470-20, which requires the Company to allocate the fair value of the consideration transferred upon settlement to the extinguishment of the liability component and the reacquisition of the equity component. In accordance with the aforementioned guidance, the Company allocated $19.3 million of 2023 Series A Notes and $0.5 million of 2023 Series B Notes to the extinguishment of the liability component equal to the fair value of that component immediately before extinguishment and recognized a $11.8 million extinguishment gain in the gain on debt restructuring line on the Condensed Consolidated Statement of Operations during the three months ending September 30, 2020. The extinguishment gain was measured as the difference between (i) the fair value of the liability component immediately before derecognition and (ii) the net carrying amount of the liability component (which is already net of any unamortized debt issuance costs). The Company recorded a $16.2 million reduction of Additional Paid in Capital in connection with the extinguishment of 2023 Series A Notes and 2023 Series B Notes. In addition, the Company paid $1.8 million in lender fees and $2.2 million in third party fees of which $1.2 million are included in the gain on debt restructuring line of the Condensed Consolidated Statement of Operations during the three months ending September 30, 2020 and $1.0 million attributable to the equity component is recorded in APIC.

25

In accordance with accounting for convertible debt within the cash conversion guidance of ASC 470-20, the Company allocated the principal amount of the 2023 Series C Notes between its liability and equity components. The carrying amount of the liability component was determined by measuring the fair value of a similar debt instrument of similar credit quality and maturity that did not have the conversion feature. The carrying amount of the equity component, representing the embedded conversion option, was determined by deducting the fair value of the liability component from the initial proceeds ascribed to the 2023 Series C Notes as a whole. The equity component was recorded to additional paid-in capital and is not remeasured as long as it continues to meet the conditions for equity classification. The excess of the principal amount of the 2023 Series C Notes over the carrying amount of the liability component (inclusive of the put feature, see Note 9) was recorded as a debt discount of $14.6 million, and is being amortized to interest expense using the effective interest method through the maturity date.

On January 27, 2021 (the "Modification Date"), the Company entered into a recapitalization and equitization transaction ("the Debt Exchange") pursuant to the Exchange Agreement between the Company, the Series C Noteholders and Ares Capital Corporation, whereby the holders of all of the Company’s 2023 Series C Notes agreed to exchange an aggregate of approximately $50.3 million of outstanding 2023 Series C Notes principal and accrued interest, for an aggregate of 29,862,641 shares of the Company’s common stock (the “Exchange Shares”). The Company’s common stock have been publicly traded at Nasdaq stock exchange starting from April 2016, and as of the Modification Date the market price of the Company’s common stock was equal to $0.90 per share. The Series C Equitization resulted in the extinguishment of all of our obligations under the Indenture, dated July 20, 2020, between the Company and Wilmington Trust, National Association, as trustee and collateral agent.

2023 Series D Convertible Notes

On September 22, 2020, the Company completed the issuance of approximately $27.5 million aggregate principal amount of 2023 Series D Convertible Notes (the "2023 Series D Notes") in exchange for approximately $59.0 million in aggregate principal amount, plus accrued but unpaid interest, of 2023 Series A Notes, giving effect to a 53.4% discount on the principal amount of the 2023 Series A Notes exchanged. The Company also issued approximately $0.4 million aggregate principal amount of the 2023 Series D Notes in exchange for approximately $0.5 million in aggregate principal amount, plus accrued but unpaid interest, of the Company’s outstanding 2023 Series B Notes, giving effect to a 31.9% discount on the principal amount of the 2023 Series B Notes exchanged.

Following the issuance of the 2023 Series D Notes, all amounts owed with respect to the 2023 Series A Notes and 2023 Series B Notes had been paid and the related indentures and the Company’s obligations thereunder were satisfied and discharged.

Holders of the 2023 Series D Notes are entitled to convert principal and accrued, unpaid interest on the 2023 Series D Notes into, at the Company’s election, cash, shares of the Company’s common stock, or a combination thereof, subject to certain limitations, at an initial conversion price per share of common stock equal to $1.50, subject to adjustment under certain circumstances. Since the original issuance of the 2023 Series D Notes on September 22, 2020 and continuing through March 31, 2021, the holders thereof have converted $27.6 million principal amount of 2023 Series D Notes into a total of 18.4 million shares of common stock. The 2023 Series D Notes are not redeemable by the Company.

The indenture relating to the 2023 Series D Notes provides for customary events of default. In the case of certain events of default, either the trustee or noteholders holding more than 25% of the aggregate principal amount outstanding under the 2023 Series D Notes may declare all of the outstanding principal amount of the 2023 Series D Notes and accrued and unpaid interest, if any, to be immediately due and payable. Upon certain events of bankruptcy, insolvency, or reorganization of the Company or certain of its subsidiaries, the outstanding principal amount of the 2023 Series D Notes and accrued and unpaid interest, if any, will become automatically and immediately due and payable.

26

The exchange of the $59.0 million of the 2023 Series A Notes and $0.5 million of 2023 Series B Notes for $27.9 million of aggregate principal amount of 2023 Series D Notes represented a TDR. In accordance with ASC 470-60, as the exchange transaction involved only a modification of terms and did not involve a transfer of assets or grant of an equity interest, the Company accounted for the exchange transaction prospectively from the time of the restructuring and accordingly recorded the 2023 Series D Notes at the carrying amount of the 2023 Series A Notes and 2023 Series B Notes. Furthermore, as the maximum total undiscounted future cash payments equal or exceed the carrying amount of the 2023 Series D Notes, no gain was recognized related to the exchange transaction. The Company recorded the 2023 Series D Notes in the amount of $50.1 million which equals the sum of the Series A and Series B Notes carrying amounts as of the 2023 Series D Notes issuance date. The $0.6 million of 2023 Series D Notes issuance costs were expensed and reported in gain on debt restructuring in the Condensed Consolidated Statement of Operations for the quarter ended September 30, 2020.

Subsequent to issuance of the 2023 Series D Notes, the holders have started to convert the notes into common stock of the Company. As the conversion features under the 2023 Series D Notes are much more beneficial than the conversion terms of the 2023 Series A Notes and 2023 Series B Notes as discussed above, the Company deemed it appropriate to analogize to the induced conversion guidance associated with instruments subject to cash conversion guidance. In accordance with this guidance, upon each conversion of the 2023 Series D Notes, the Company will recognize an inducement loss equal to the excess of the fair value of the consideration transferred over the fair value of the consideration that would have been issuable under the original conversion terms. The Company will then determine the extinguishment gain/loss by allocating the fair value of consideration issuable under the original terms between (1) the extinguishment of the liability component and (2) the reacquisition of the original instrument’s equity component in accordance with ASC 470-20. The fair value of the liability component will be allocated to the liability component and compared with the net carrying amount of the liability component in the determination of a gain or loss upon debt extinguishment. Any remaining amount of the fair value of consideration issuable under the original terms will be allocated to the equity component. During the three months ended March 31, 2021, $3.1 million of 2023 Series D Notes were converted into the Company’s common stock at a 666.6667 conversion rate per $1,000 principal amount of 2023 Series D Notes. As a result, the Company recognized an inducement loss of $1.9 million and an extinguishment gain of $5.4 million during the three months ended March 31, 2021. In connection with the accounting for these conversion transactions, no amount was allocated to the equity component as the fair value of the liability component exceeded the fair value of the consideration issuable under the original terms.

Senior Credit Facilities

27

On December 13, 2018, the Company entered into: (i) a First Lien Revolving Credit Agreement, by and among the Company, as the borrower, certain of our subsidiaries, as guarantors, the lenders from time to time party thereto, and ACF Finco I LP, as administrative agent (the “First Lien Agent”) (as amended on October 31, 2019, the “First Lien Credit Agreement”) and (ii) a Second Lien Credit Agreement, by and among us, as the borrower, certain of our subsidiaries, as guarantors, the lenders from time to time party thereto, and Ares Capital Corporation, as administrative agent (the “Second Lien Agent”) (as amended on February 8, 2019, June 29, 2019 and October 31, 2019, the “Second Lien Credit Agreement” and, together with the First Credit Agreement, the “Senior Credit Facilities”). The Senior Credit Facilities consist of a first lien asset based revolving credit facility of up to $25.0 million ("Revolver") and an aggregate of $80.0 million in original principal amount of second lien term loans consisting of a $50.0 million initial term loan and a $30.0 million delayed draw term loan A (collectively, the “Term Loans”). The Senior Credit Facilities also included a $15.0 million delayed draw term loan B commitment, which remained undrawn and expired on October 31, 2019. As of September 30, 2020, $25.0 million was drawn under the Revolver and $83.5 million of Term Loans were outstanding. The Revolver was fully drawn in 2019. The Company extended commitments related to undrawn amounts of the Delayed Draw Term Loan A from June 30, 2019 to December 13, 2019, pursuant to an amendment the Company entered with the Second Lien Agent on July 18, 2019. The extended Delayed Draw Term Loan A was subsequently drawn down by the Company in December 2019. Drawn amounts under the Delayed Draw Term Loans mature at the same time as the Initial Term Loan. The Term Loans mature on the earliest to occur of June 23, 2024 and the date of that is 181 days prior to the maturity date of each of (x) the 2023 Notes and (y) the 2023 Series B Notes. The Revolver matures on the earliest to occur of the June 23, 2024 and the date of that is 91 days prior to the maturity date of each of (x) the 2023 Notes and (y) the 2023 Series B Notes. The Company’s ability to borrow under the Revolver is subject to a borrowing base determined based upon eligible inventory, eligible equipment, eligible real estate and eligible receivables. The Senior Credit Facilities are secured by substantially all of the Company’s assets. All of the Company’s debt is subordinated to the Senior Credit Facilities. The liens securing the Term Loans are subordinate to the liens securing the Revolver. The Senior Credit Facilities had customary financial and non-financial covenants, including affirmative, negative and reporting covenants, representations and warranties, and events of default, including cross-defaults on other material indebtedness, as well as events of default triggered by a change of control and certain actions initiated by the FDA which were superseded by the amendments noted below. The financial covenants consisted of a minimum revenue test, a minimum adjusted EBITDA test and a maximum total net leverage ratio.

The Revolver bore interest at a fluctuating rate of interest equal to one, two, three or six-month LIBOR plus a margin of 3.75% or a rate based on the prime rate plus a margin of 2.75%. The Term Loans bore interest at a fluctuating rate of interest equal to one, two, three or six-month LIBOR plus a margin of 8.75% or a rate based on the prime rate plus a margin of 7.75%. Interest on the Senior Credit Facilities was payable in cash quarterly in arrears (or more frequently in connection with customary LIBOR interest provisions), provided, that the Company may elect (and has covenanted to the lenders under its First Lien Credit Agreement to) pay interest on the Term Loans in kind until the earlier to occur of the date upon which Company has provided financial statements demonstrating twelve-months of revenue of at least $125.0 million and (ii) December 28, 2020.

Amounts drawn under the Revolver may be prepaid at the option of the Company without premium or penalty, subject, in the case of acceleration of the Revolver or termination or reduction of the revolving credit commitments thereunder, to certain call protections which vary depending on the time at which such prepayments are made. Amounts drawn under the Revolver are subject to mandatory prepayment to the extent that aggregate extensions under the Revolver exceed the lesser of the revolving credit commitment then in effect and the borrowing base then in effect, and upon the occurrence of certain events and conditions, including non-ordinary course asset dispositions, receipt of certain insurance proceeds and condemnation awards and issuances of certain debt obligations. Amounts outstanding under the Term Loans may be prepaid at the option of the Company subject to applicable premiums, including a make-whole premium, and certain call protections which vary depending on the time at which such prepayments are made. Subject to payment of outstanding obligations under the Revolver as a result of any corresponding mandatory prepayment requirements thereunder, amounts outstanding under the Term Loans are subject to mandatory prepayment upon the occurrence of certain events and conditions, including non-ordinary course asset dispositions, receipt of certain insurance proceeds and condemnation awards, issuances of certain debt obligations and a change of control transaction.

In connection with the Revolver, the Company incurred a debt discount of $0.5 million and debt issuance costs of $0.3 million. The debt discount is due to annual fees and lender fees paid on the initial drawdown of $15.0 million. The debt issuance costs and debt discount are recorded as an asset on the Consolidated Balance Sheet and are amortized to interest expense using the straight-line method through the estimated Revolver maturity date. The annual fees related to the Revolver and the Initial Term Loan are amortized to interest expense using the straight-line method over the annual period they relate to. In connection with the Initial Term Loan and Delayed Draw Term Loan A, the Company incurred a debt discount of $1.8 million and debt issuance issue costs of $0.8 million. The debt discount is due to lender fees paid on the

28

Initial Term Loan of $50.0 million and drawdown of Delayed Draw Term Loan A of $20.0 million. The debt issuance costs and debt discount costs are amortized to interest expense using the effective interest rate method through the estimated maturity date. In addition, the Company incurred $0.5 million of debt issuance costs related to the commitment fees paid to the lenders for the undrawn amounts of the Delayed Draw Term Loans. These debt issuance costs were recorded as an asset on the balance sheet and amortized on a straight-line basis over the access period of the Delayed Draw Term Loans through June 30, 2019.

The Initial Term Loan of $50.0 million and $15.0 million of the Revolver were drawn by the Company on December 13, 2018. On December 21, 2018, the Company drew $20.0 million of the Delayed Draw Term Loan A. In January 2019, the Company drew down $5.0 million and subsequently the remaining $5.0 million under the Revolver were drawn down by the Company in April 2019. On September 18, 2019, pursuant to terms of the First Lien Credit Agreement, the Company borrowed an advance in the aggregate principal amount of $2.5 million (the “Protective Advance”). The Protective Advance is secured Obligations under the First Lien Credit Agreement and bears interest at the rate applicable to the Revolver. The Protective Advance was subsequently repaid in November 2019 along with a repayment fee of $0.1 million. The Company drew down the remaining $10.0 million under its borrowing capacity of Delayed Draw Term Loan A before its expiry in December 2019. The $15.0 million Delayed Draw Term Loan B expired upon the issuance of the 2023 Series B Notes, prior to the Company drawing down any monies.

The Term Loans are governed by the Second Lien Credit Agreement. The Term Loans include a 24-month paid-in-kind interest option available to the Company should it choose to defer cash payments in order to maintain the liquidity needed to continue launching new products, and preparing for an FDA prior approval inspection of its new injectable manufacturing facility. The Company has elected the paid-in-kind interest option and increased the principal balance of Term Loans by $2.0 million through the period ended March 31, 2021, respectively.

On April 6, 2020 (the “Amendment Closing Date”), the Company entered (i) Amendment No. 2 of the Revolver and Amendment No. 4 of the Term Loans, effective as of December 31, 2019. The amendments collectively among other things, (i) increase the interest rates, (ii) reset certain prepayment premiums and modify the terms of certain mandatory prepayments and (iii) modify certain financial covenant levels inclusive of the disposition of prior covenants as of and for the period ended December 31, 2019. The additions and changes to financial covenants set forth in both Amendments are: (i) a new minimum net revenue covenant is added that is tested on the last day of each fiscal quarter from March 31, 2020 until the quarter ending December 31, 2020, (ii) resets a minimum consolidated adjusted EBITDA covenant that is tested on the last day of each fiscal quarter ending during the period from March 31, 2021 to maturity, (iii) eliminates a total net leverage covenant and (iv) adds a minimum liquidity covenant tested at all times during the term of the Senior Credit Facilities.

The associated increase in interest rates are effective as of the Amendment Closing Date. The Revolver bears interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 5.5% or a rate based on the prime rate plus a margin of 4.5%, with a LIBOR floor of 1.5%. The Term Loans bear interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 13.0% or a rate based on the prime rate plus a margin of 12.0%, with a LIBOR floor of 1.5%. Interest on the Senior Credit Facilities is payable in cash quarterly in arrears (or more frequently in connection with customary LIBOR interest provisions), provided, that the Company may elect (and has covenanted to the lenders under its Senior Credit Facilities and subsequent amendments thereto) to pay interest on the Term Loans in kind through December 13, 2021 but only if the following occurs: (1) the Company receives a “warning letter close-out letter” from the Federal Drug Administration in response to corrective actions taken by the Company since receipt of the warning letter in November 2019 and (2) the Company receives a written recommendation from the Federal Drug Administration setting forth its approval decision in respect of the pre-approval inspection for commercial production on the newly installed injectable line at the Company’s New Jersey facility. If only one of those items occurs by December 13, 2020, then the Company may still elect to pay interest in kind during 2021, but only from the time the second condition has been satisfied until December 13, 2021. Thereafter, a portion of interest on the loans accruing at a rate of 4.25% per annum may continue to be paid in kind.

Both amendments provide that in the event of receipt of net proceeds from a disposition triggering a mandatory prepayment, net proceeds of such disposition will be applied as follows: (i) first, to be retained by the Company or applied to amounts outstanding under the First Lien Credit Agreement until such time as liquidity of the Company and its subsidiaries equals $10.0 million, (ii) next to amounts outstanding under the Revolver (without a permanent reduction in the revolving loan commitments of the lenders) until such amounts are paid in full (with the first lien administrative agent having the right to waive such prepayment, in which event, such net proceeds are applied to amounts outstanding under the Second Lien Credit Agreement), and (iii) finally, to amounts outstanding under the Term Loans. In addition, pursuant

29

to the Revolver, the Company has agreed at all times to maintain book cash of the Company and its subsidiaries not in excess of $10.0 million with any excess being required to prepay the outstanding obligations under the Revolver.

The Company was in compliance with its financial covenants as of March 31, 2021. If the Company fails to comply with its trailing twelve months revenue covenant, an event of default under the Credit Agreement would be triggered and its obligations under the Senior Credit Facilities or other agreements (including as a result of cross-default provisions) may be accelerated. As such, as of June 30, 2020, the Company recorded a $5.6 million derivative liability associated with certain mandatory prepayment penalties and the recognition of future interest payments in the anticipation of a potential future default on its Senior Credit Facilities. The Company reversed the event of default liability in the third quarter of 2020 based on the 2023 Series C Notes offering which terminates the previous revenue covenant under the Senior Credit Facilities, according to which the Company recognized a $5.6 million gain in change in the fair value of the derivative liability line on the Condensed Consolidated Statement of Operations for the year ended December 31, 2020.

After the modification, the effective interest rates, inclusive of the debt discounts and issuance costs for the Initial Term Loan and Delayed Draw Term Loan A were between 16.6% and 17.7% and for the various borrowing tranches of the Revolver, were between 9.6% and 10.9%.

In connection with the Term Loan Amendments dated April 6, 2020, the Company issued to the Term Loan lenders certain Warrants to purchase up to, in the aggregate, 538,995 of post reverse stock split shares of the Company’s common stock at an exercise price of $0.01 per share. The Warrants initially were recorded at fair value upon issuance and classified as a liability as the Company did not have sufficient authorized unissued shares for the Warrants’ exercise. The Warrants were remeasured to fair value up to the reverse stock split date, with any fair value adjustments recognized in the condensed consolidated statements of operations. The Warrants were reclassified as equity at their fair value upon the reverse stock split date and will not be remeasured subsequently. The estimated fair value of the Warrants on the date of issuance of $1.4 million was recorded as a debt discount. The Warrants had a fair value of $2.2 million as of the reverse stock split date which was reclassified to equity. The Warrants are exercisable at any time after the reverse stock split which occurred on May 28, 2020 and will remain exercisable, in whole or in part, for a period of 5 years from the issuance date. As of March 31, 2021, all 538,995 Warrants remain outstanding (Note 9).

The number of shares issuable upon the exercise of the Warrants is subject to customary adjustments upon the occurrence of certain events, including (i) payment of a dividend or distribution to holders of shares of the Company’s common stock payable in shares of the Company’s common stock, (ii) a subdivision, capital reorganization or reclassification of the Company’s common stock or (iii) a merger, sale or other change of control transaction.

On July 20, 2020, the Company entered into (i) a Consent and Amendment No. 3 to First Lien Revolving Credit Agreement (the “First Lien Amendment”), and (ii) a Consent and Amendment No. 5 to Second Lien Credit Agreement (the “Second Lien Amendment”). The First Lien Amendment amends the First Lien Credit Agreement to, among other things, (i) permit the issuance of the 2023 Series C Notes and the other transactions contemplated by the Indenture, (ii) modify the terms of certain mandatory prepayments, (iii) modify certain negative covenants and (iv) modify certain financial covenants. The Second Lien Amendment amends the Second Lien Credit Agreement to, among other things, (i) permit the issuance of the 2023 Series C Notes and the other transactions contemplated by the Indenture, (ii) modify the terms of certain mandatory prepayments, (iii) modify certain negative covenants, (iv) modify certain financial covenants and (v) extend the time period in which the Company may elect to pay interest in kind.

In connection with the transactions contemplated by the Second Lien Amendment, on July 20, 2020, the Company issued to the lenders party to the Second Lien Credit Agreement certain Warrants to purchase shares of the Company’s common stock. The Warrants are exercisable for up to, in the aggregate, 134,667 shares of the Company’s common stock at an exercise price of $0.01 per share of common stock. The Warrants are immediately exercisable upon issuance and will remain exercisable, in whole or in part, for a period of five years from the original issuance date. The number of shares issuable upon the exercise of the Warrants is subject to customary adjustments upon the occurrence of certain events, including (i) payment of a dividend or distribution to holders of shares of the Company’s common stock payable in shares of the Company’s common stock, (ii) a subdivision, capital reorganization or reclassification of the Company’s common stock or (iii) a merger, sale or other change of control transaction. Fair Value of the Warrants of $0.3 million was recorded as a debt discount with credit to additional paid in capital. As the Warrants are classified in equity, they are not subject to subsequent remeasurement. As of March 31, 2021, all 134,667 Warrants remain outstanding (Note 9).

The terms and assumptions used to determine the fair value of the Warrants were as follows:

30

Measurement Date	July 20, 2020
Stock Price	$2.45
Expected Life in Years	5.00
Annualized Volatility	79.5	%
Discount Rate - Bond Equivalent Yield	0.3	%

On January 27, 2021 (the "Amendment Date"), in connection with the Exchange Agreement between the Company, the Series C Secured Convertible Noteholders, and Ares, the Company entered into a recapitalization and equitization transaction, whereby all of the PIK interest accrued as of the Amendment Date in the amount of $24.5 million under the Second Lien Credit Agreement was converted into 85,412 shares of the Company's newly created Series D preferred stock (see Note 7), which are convertible into 17,082,285 shares of the Company's common stock. Additionally, in connection with the Debt Exchange, the Company entered into Amendment No. 4 of the Revolver (the “FCL Amendment”) and Amendment No. 6 of the Term Loans (the “SCL Amendment” together with the FCL Amendment, the “Amendment”). Pursuant to the SCL Amendment, certain mandatory prepayment provisions, financial and negative covenants were modified, the Debt Exchange transaction was permitted, and a new Second Lien Delayed Draw Term Loan C Facility (the “Delayed Draw Term Loan C”) in the aggregate principal amount of up to $4.6 million was provided for, which will be made available to the Company until December 31, 2021, subject to satisfaction of certain conditions. Pursuant to the FCL Amendment, certain mandatory prepayment provisions, financial and negative covenants were modified, and the Company was permitted borrowing under the Revolver, subject to availability, provided that such borrowings are only available until the commitments of the lenders under the Delayed Draw Term Loan C Facility have been reduced to zero. Prior to the Amendment Date, certain events of default occurred under the FCL agreement and SCL agreement. Pursuant to the Amendment, all defaults identified as of the Amendment Date were waived. The Debt Exchange, in the aggregate, represented a TDR, and the TDR did not result in a gain recognition. As a result, a new effective interest rate was established based on the carrying value of the original debt, net of the fair value of the redeemable convertible Series D preferred stock issued in the TDR and the related issuance costs, getting accreted to the new carrying amount representing the total amount of the future undiscounted cash flows.

At March 31, 2021 and December 31, 2020, the net carrying value of the debt and the remaining unamortized debt discount and issuance costs are as follows:

	March 31, 2021		December 31, 2020
Face amount of the 2023 Series C Notes (due March 2023)	$	—	$	50,323
Face amount of the 2023 Series D Notes (due May 2023)	277		3,352
Face amount of the Revolver Credit Facility (due December 2022)	25,000		25,000
Face amount of the 2023 Loan (due February 2023)	83,515		102,905
Total carrying value	108,792		181,580
Less unamortized discounts and debt issuance costs	(2,957)		(21,778)
Deferred gain on the 2023 Term Loan (due February 2023)	8,312		—
Deferred gain of the 2023 Series D Notes (due May 2023)	20		2,444
Total net carrying value	$	114,167	$	162,246

9. Derivatives

The Company accounts for its derivative instruments in accordance with ASC 815-10, “Derivatives and Hedging”. ASC 815-10 establishes accounting and reporting standards requiring that derivative instruments, including derivative instruments embedded in other contracts, be recorded on the balance sheet as either an asset or liability measured at its fair value. ASC 815-10 also requires that changes in the fair value of derivative instruments be recognized currently in results of operations unless specific hedge accounting criteria are met.

The Company has not entered into hedging activities to date. The Company's derivative liability associated with certain mandatory prepayment penalties and the recognition of future interest payments in the anticipation of a potential future default on its Senior Credit Facilities was remeasured from a $5.3 million at March 31, 2020 to $2.6 million at June 30,

31

2020. The Company reversed the event of default liability of in the third quarter of 2020 based on the 2023 Series C Senior Notes offering which terminates the previous revenue covenant under the Senior Credit Facilities.

The Company accounted for the put features associated with the Company's 2023 Series C Notes as a derivative under ASC 815, which was valued at $5.5 million at September 30, 2020 and subsequently remeasured at $7.5 million as of December 31, 2020 and $10.7 million as of January 27, 2021. On January 27, 2021, the Company entered into a recapitalization and equitization transaction and the fair value of the derivative liability was reclassed to gain on debt restructuring on the Condensed Consolidated Statement of Operations.

The Company's derivative liability included the embedded convertible option of its 2023 Series B Notes issued on October 31, 2019. The derivative liability recorded at the issuance date was $13.5 million, including the $2.0 million accounted for in the TDR, which was subsequently remeasured to $2.8 million as of March 31, 2020, with a $4.0 million recognized as a gain on the change in fair value of the derivative in the Company's statement of operations mainly due to a share price decline during the first quarter of 2020 (Note 7). On May 28, 2020, the Company effectuated a one-for-ten Reverse Stock Split on its outstanding shares of common stock (Note 2), which allows the Company to have sufficient authorized shares to share-settle the embedded convertible option. The derivative liability had a fair value of $6.3 million as of the reverse stock split date, with a $3.5 million mark-to-market loss recognized on the Condensed Consolidated Statement of Operations during the nine months ended September 30, 2020. On the reverse stock split date, the $6.3 million of the fair value of the derivative liability was reclassed to stockholder's equity without subsequent remeasurement required.

The terms and assumptions used in connection with the valuation of the convertible option of the 2023 Series B Notes were as follows:

	12/31/2019			3/31/2020			5/28/2020
Issuance date	10/31/2019			10/31/2019			10/31/2019
Maturity date	5/1/2023			5/1/2023			5/1/2023
Term (years)	3.33			3.08			2.92
Principal	$	34,405		$	34,405		$	34,405
Seniority	Senior unsecured			Senior unsecured			Senior unsecured
Conversion price	$	7.20		$	7.20		$	7.20
Stock price	$	4.30		$	2.80		$	4.03
Risk free rate	1.6		%	0.3		%	0.2		%
Volatility	47.3		%	55.0		%	62.5		%

In connection with the Term Loan Amendments dated April 6, 2020, the Company issued to the Term Loan lenders certain Warrants to purchase up to, in the aggregate, 538,995 post reverse stock split shares of the Company’s common stock at an exercise price of $0.01 per share. The Warrants initially were recorded at fair value upon issuance and classified as a liability as the Company did not have sufficient authorized unissued shares for the Warrants’ exercise. The Warrants were then remeasured to fair value of $2.2 million up to the reverse stock split date and reclassified as equity with no further remeasurement required. The estimated fair value of the Warrants on the date of issuance of $1.4 million was recorded as a debt discount. As of March 31, 2021, all 538,995 Warrants remain outstanding (Note 8).

The terms and assumptions used to determine the fair value of the Warrants were as follows:

Measurement Date	4/6/2020			5/28/2020
Stock Price	$	2.70		$	4.03
Expected Life in Years	5.00			4.86
Annualized Volatility	77.6		%	79.0		%
Discount Rate- Bond Equivalent Yield	0.4		%	0.3		%

32

The following table sets forth the Company’s derivative liabilities as presented on the Condensed Consolidated Balance Sheet that were measured and recognized at fair value on a recurring basis classified under the appropriate level of the fair value hierarchy as of December 31, 2020 and March 31, 2021, respectively.

	Quoted Prices in Active markets for  Identical Assets  and Liabilities	Significant Other Observable Inputs	Significant Unobservable  Inputs		Balance as of		Quoted Prices in Active markets for Identical Assets and Liabilities	Significant Other Observable Inputs	Significant Unobservable Inputs	Balance as of
Descriptions	(Level 1)	(Level 2)	(Level 3)		December 31, 2020		(Level 1)	(Level 2)	(Level 3)	March 31, 2021
Derivative liabilities related to the Series C Convertible Notes	—	—	7,507		7,507		—	—	—	—
Derivative liabilities	—	—	$	7,507	$	7,507	—	—	—	—

The following table set forth a summary of changes in the fair value of the Company’s Level 3 liabilities for the three months ended March 31, 2021. Any unrealized gains or losses on the derivative liabilities were recorded in the change in derivative liability line on the Company's Condensed Consolidated Statement of Operations.

Descriptions	Balance as of 12/31/2020		(Gain) or loss recognized in earnings  from Change in Fair Value		(Gain) or loss recognized on debt restructuring		Balance as of 3/31/2021
Fair value of convertible feature of Series C Convertible Notes	7,507		3,186		(10,693)		—
Change in the fair value of derivative liabilities	$	7,507	$	3,186	$	(10,693)	$	—

10. Goodwill and Intangible Assets

Goodwill

The Company assesses the recoverability of the carrying value of goodwill on a reporting unit basis on October 1 of each year, whenever events occur or changes in circumstances indicate the carrying value of goodwill may not be recoverable. There have been no events or changes in circumstances that would indicate the carrying value of goodwill may not be recoverable through March 31, 2021.

Changes in goodwill during the three months ended March 31, 2021 and the year ended December 31, 2020 were as follows: 

	Goodwill
Goodwill balance at December 31, 2019	$	491
Foreign currency translation	10
Goodwill balance at December 31, 2020	$	501
Foreign currency translation	7
Goodwill balance at March 31, 2021	$	508

Intangible Assets

The following sets forth the major categories of the Company’s intangible assets and the weighted-average remaining amortization period as of March 31, 2021 and December 31, 2020.

33

	March 31, 2021
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	26,308	$	(8,666)	$	17,642	9.2
Product acquisition costs	25		—		25		N/A- See description below
In process research and development ("IPR&D")	47		—		47		N/A- See description below
Customer relationships	3,713		(1,954)		1,759		4.6
Total	$	30,093	$	(10,620)	$	19,473

	December 31, 2020
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	28,893	$	(8,172)	$	20,721	9.5
Product acquisition costs	76		—		76		N/A- See description below
In-process research and development ("IPR&D")	337		—		337		N/A- See description below
Customer relationships	3,689		(1,859)		1,830		4.9
Total	$	32,995	$	(10,031)	$	22,964

Changes in intangibles during the three months ended March 31, 2021 were as follows (in thousands):

	Trademarks and Technology		Product Acquisition costs		IPR&D		Customer Relationships
Balance at December 31, 2020	$	20,721	$	76	$	337	$	1,830
Amortization	(494)		—		—		(94)
IPR&D placed in service	—		—		—		—
Loss on impairment	—		—		—		—
Foreign currency translation	(2,585)		(51)		(290)		23
Balance at March 31, 2021	$	17,642	$	25	$	47	$	1,759

Under the provisions of ASC 360-10-55, the Company reviews its intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. There were no changes to the assumptions made at the first quarter of this year that would suggest further impairment. The Company did not have impairment triggers during the first quarter of 2021 related to its long-lived assets.

The useful lives of the Company’s intangibles are as follows:

34

Intangibles Category	Amortizable Life
Product Acquisition Costs	10 years
Trademarks and Technology	15 years
Customer Relationships	10 years

IPR&D and Product Acquisition costs will be amortized over their estimated useful lives once products are commercialized.

11. Stock-Based Compensation

Stock Options

The Company recognized $0.1 million and $0.4 million of compensation expense related to stock options during the three months ended March 31, 2021 and 2020, respectively,

On May 25, 2016, the Board of Directors approved the Company’s 2016 Equity Incentive Plan (the “2016 Plan”). On May 21, 2018, the Board of Directors adopted, and the Company’s stockholders subsequently approved, an amendment and restatement of the 2016 Plan that increased the number of shares of Common Stock available for grant under such plan to 4,000,000 shares by adding 2,000,000 shares of Common Stock (the "Amended 2016 Plan"). The 4,000,000 shares of Common Stock available for issuance pursuant to the Amended 2016 Plan was reduced to 400,000 shares when the one-for-ten Reverse Stock Split effectuated on May 28, 2020. On July 15, 2020, the Board of Directors adopted and the Company’s stockholders approved an amendment of its existing 2016 Equity Incentive Plan (the "July 2020 Amendment"). The July 2020 Amendment increases the number of shares available to be granted under the 2016 Plan from 400,000 shares to 4,400,000 shares, plus any shares of its common stock that are represented by awards granted under its 1999 Director Plan and 2009 Equity Incentive Plan that are forfeited, expire or are cancelled without delivery of shares of common stock or which result in the forfeiture of shares of common stock back to the Company on or after May 25, 2016. Generally, shares of common stock reserved for awards under the 2016 Plan that lapse or are canceled will be added back to the share reserve available for future awards. However, shares of common stock tendered in payment for an award or shares of common stock withheld for taxes will not be available again for grant. The 2016 Plan provides that no participant may receive awards for more than 1,000,000 shares of common stock in any fiscal year.

As of March 31, 2021, there were 1,379,465 RSUs outstanding, 18,742 shares of common stock outstanding and 1,977,938 stock options under the 2016 Plan. As of December 31, 2020, there were 181 RSUs outstanding, 18,561 shares of common stock outstanding and 249,486 stock options outstanding under the 2016 Plan. As of March 31, 2021, there were a total of 1,329,630 options available under the 2016 plan after the July 2020 Amendment as discussed above and there were 4,430,447 options available under the Plan as of December 31, 2020.

In the interest of maintaining consistency with the Company's 2016 Equity Incentive Plan, on March 13, 2017, the Company entered into (i) an amendment to the option agreements governing each option grant currently outstanding under the Company's 2009 Equity Incentive Plan, and (ii) an amendment to the RSU, agreements governing each RSU grant currently outstanding under the 2009 Plan. The amendments provide for the automatic vesting upon a change of control of the Company of each option grant and RSU grant, as applicable, outstanding under the 2009 Plan. The amendments had a de minimis value to the holders as of March 31, 2021, and therefore no additional stock compensation expense was recognized related to the amendments.

During the three months ended March 31, 2021, a total of 1,754,120 stock-options were granted to officers, other employees and directors under the 2016 Plan. The stock options are eligible to vest on the third anniversary of the grant date based on the continued employment of the recipient and if certain performance requirements have been achieved. No compensation expense was recognized during the quarter ended March 31, 2021 for these performance-based stock options since it is not probable that the performance conditions or criteria will be met.

The fair value of each option award is estimated on the date of grant using the Black-Scholes option-pricing formula that uses assumptions noted in the following table. Expected volatilities and risk-free interest rates are based upon the expected life of the grant.

35

	Three Months Ended March 31,
Assumptions	2021	2020
Expected dividends	—	—
Risk-free rate	0.19% - 0.22%	0.85%-1.60%
Expected volatility	165.43% - 166.02%	78.56% - 79.58%
Expected term (in years)	3.2 - 3.3 years	3.2 - 3.3 years

Expected volatility was calculated using the historical volatility of the Company's stock over the expected life of the options. The expected life of the options was estimated based on the Company's historical data. The risk free interest rate is based on U.S. Treasury yields for securities with terms approximating the terms of the grants. Forfeitures are recognized in the period they occur. The assumptions used in the Black-Scholes options valuation model are highly subjective, and can materially affect the resulting valuation.

A summary of option activity under the 1999 Director Stock Option Plan, 2009 Equity Incentive Plan, and the 2016 Equity Incentive Plan as of March 31, 2021 and changes during the period are presented below:

	Number of Options	Weighted Average Exercise Price
Outstanding as of January 1, 2021	507,295	$	18.31
Issued	1,754,120	0.82
Exercised	—	—
Forfeited	(2,932)	13.41
Expired	(29,836)	28.41
Outstanding as of March 31, 2021	2,228,647	$	4.42
Exercisable as of March 31, 2021	239,453	$	31.05

The following tables summarize information regarding options outstanding and exercisable at March 31, 2021:

Outstanding:

	Stock Options	Weighted Average		Weighted Average Remaining
Range of Exercise Prices	Outstanding	Exercise Price		Contractual Life
$0.00 - $7.80	2,052,118	$	1.22	9.69
$7.81 - $15.0	49,974	10.27		6.25
$15.1 - $55.0	60,950	26.47		6.83
$55.1 - $106.7	65,605	79.29		4.78
Total	2,228,647	$	4.42	9.39

Exercisable: 

Range of Exercise Prices	Stock Options Exercisable	Weighted Average Exercise Price
$0.00 - $7.80	76,652	$	4.40
$7.81 - $15.0	46,852	10.36
$15.1 - $55.0	50,344	28.01
$55.1 - $106.7	65,605	79.29
Total	239,453	$	31.05

36

As of March 31, 2021, the intrinsic value of the options outstanding was none. As of March 31, 2021, there was $1.7 million of total unrecognized compensation expense related to non-vested share-based compensation arrangements granted under the Plan. The costs will be recognized through July 2023.

Restricted Stock and RSUs

The Company periodically grants restricted stock and RSU awards to certain officers and other employees that typically vest one to four years from their grant date. The Company recognized $17.7 thousand and $57.1 thousand of compensation expense during the three months ended March 31, 2021 and 2020, respectively, related to restricted stock and RSU awards. Stock compensation expense is recognized over the vesting period of the restricted stock and RSUs. At March 31, 2021, the Company had approximately $1.2 million of total unrecognized compensation cost related to RSUs, all of which will be recognized through March 2025. The following table summarizes the number of unvested RSUs and their weighted average exercise price for the three months ended March 31, 2021.

	Number of RSUs	Weighted Average Grant Date Fair Value
Non-vested balance at January 1, 2021	23,686	$	2.59
Changes during the period:
Shares granted	1,379,465	0.82
Shares vested	(181)	35.30
Shares forfeited	—	—
Non-vested balance at March 31, 2021	1,402,970	$	0.85

•Represents shares granted not accounted for under the 2016 plan.

12. Income Taxes

The Company's income tax expense was $30 thousand and $52 thousand for the three months ended March 31, 2021 and 2020, respectively, with effective tax rates of 1.38% and (0.19%), respectively.

The Company excludes from the calculation of the effective tax rate any entities that are projected to operate at a loss, have no tax benefit that can reasonably be expected, and those entities which operate in a zero tax rate jurisdiction. Due to continuing operating losses in the United States, the tax provision is based on minimum U.S. state income taxes and the operations of certain foreign affiliates that are subject to taxes in their respective countries.

On March 27, 2020, the President of the United States signed into law the Coronavirus Aid, Relief, and Economic Security Act (CARES) providing nearly $2 trillion in economic relief to eligible businesses impacted by the coronavirus outbreak. The Company is currently studying its options under the CARES Act. Tax implications of the CARES Act include expansion of the business interest expense deduction from 30% to 50% for the years 2019 and 2020 and the suspension of the 80% limitation on usage of Net Operating Losses incurred in the years 2018 through 2020.

The Company’s net interest expense is subject to limitation under Section 163(j). The limitation serves to reduce the net operating loss and create an additional attribute for the disallowed net interest expense. Therefore, there is no effect on earnings.

The foreign entities of the Company are projected to generate an additional operating loss for the year 2021. Therefore, the Company has not made any adjustments related to potential GILTI tax in its financial statements.

The Company evaluates the recoverability of its net deferred tax assets based on its history of operating results, its expectations for the future and expiration dates of its attributes including operating losses. The Company has concluded that it is more likely than not it will be unable to realize the net deferred tax assets in the immediate future and has established a valuation allowance for all U.S. and foreign net deferred tax assets.

At December 31, 2020, the Company’s U.S. federal net operating loss carryforwards totaled $10.7 million. The Company’s ability to use net operating loss carry forwards is subject to limitation in future periods under certain provisions of Section 382 of the Internal Revenue Code of 1986, as amended, which limit the utilization of net operating

37

losses upon a more than 50% change in ownership of the Company’s stock. The Company examined the application of Section 382 with respect to an ownership change that took place during 2010, as well as the limitation on the application of net operating loss carry forwards. The Company has determined that additional ownership changes occurred on August 19, 2020, October 31, 2020 and December 31, 2020. The Company has determined that the lowest limitation related to the dates of change limits the Company’s usage of net operating losses, other carry forwards and credits as of the change in ownership date to an annual amount of $28 thousand. The Company’s net loss carryforwards may be further limited in the future if additional ownership changes occur.

The Company is subject to the provisions of ASC 740-10-25, “Income Taxes” (ASC 740) which prescribes a more likely-than-not threshold for the financial statement recognition of uncertain tax positions. ASC 740 clarifies the accounting for income taxes by prescribing a minimum recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. On a quarterly basis, the Company undergoes a process to evaluate whether income tax accruals are in accordance with ASC 740 guidance on uncertain tax positions. For federal purposes, post 1998 tax years remain open to examination as a result of net operating loss carryforwards. The Company is currently open to audit by the appropriate state income taxing authorities for tax years 2016 to2020. At December 31, 2020, the Company recorded an unrecognized tax benefit aggregating $2.3 million including penalty and interest of $0.5 million. The Company records penalties and interest as a component of selling, general and administrative expenses in the Consolidated Statement of Operations.

13. Accrued Expenses

Accrued expenses represent various obligations of the Company including certain operating expenses and taxes payable.

As of March 31, 2021 and December 31, 2020, the largest components of accrued expenses were:

	March 31, 2021		December 31, 2020
Payroll	$	1,651	$	2,872
Professional Fees	1,602		1,363
Medicaid and Medicare Rebates	1,485		1,616
Inventory and Supplies	1,333		3,055
Rebates	1,074		1,412
Wholesaler Fees	474		477
Royalties	258		302
Interest Expense	208		2,898
Other	678		718
	$	8,763	14,713

14. Legal and U.S. Regulatory Proceedings

To date, thirteen putative class action antitrust lawsuits have been filed against the Company along with co-defendants, including Taro Pharmaceuticals U.S.A., Inc. and Perrigo New York Inc., regarding the pricing of generic pharmaceuticals, including econazole nitrate. The class plaintiffs seek to represent nationwide or state classes consisting of persons who directly purchased, indirectly purchased, paid and/or reimbursed patients for the purchase of generic pharmaceuticals from as early as July 1, 2009 until the time the defendants’ allegedly unlawful conduct ceased or will cease. The class plaintiffs seek treble damages for alleged overcharges during the alleged period of conspiracy, and certain of the class plaintiffs also seek injunctive relief against the defendants. The actions have been consolidated by the Judicial Panel on Multidistrict Litigation to the U.S. District Court, Eastern District of Pennsylvania for pre-trial proceedings as part of the In re Generic Pharmaceuticals Pricing Antitrust Litigation matter. On October 16, 2018 the court dismissed the class plaintiffs’ claims against the Company with leave to replead. On December 21, 2018 the class plaintiffs filed amended complaints, which the Company moved to dismiss on February 21, 2019. On December 19, 2019 certain class plaintiffs filed a further complaint that included additional claims against the Company based on the Company’s sales of fluocinolone acetonide. On October 16, 2020 and October 21, 2020, class plaintiffs amended or moved to amend their complaints to add additional allegations, mooting the motion to dismiss.

38

“Opt-out” antitrust lawsuits have additionally been filed against the Company by various plaintiffs, including Humana Inc.; The Kroger Co. et al.; United HealthCare Services, Inc.; Molina Healthcare, Inc.; MSP Recovery Claims, Series LLC; Health Care Service Corp.; Harris County, Texas; Rite Aid Corporation; JM Smith Corporation; Suffolk County, New York; Cigna Corp.; Walgreen Corporation; Winn-Dixie Stores, Inc. et al.; CVS Pharmacy, Inc.; and County of Albany, New York, et al. These complaints have been consolidated into the In re Generic Pharmaceuticals Pricing Antitrust Litigation matter in the U.S. District Court, Eastern District of Pennsylvania by the Judicial Panel on Multidistrict Litigation. Each of the opt-out complaints names several dozen defendants (including the Company) and involves allegations regarding the pricing of econazole (and in some cases fluocinolone acetonide) along with approximately 400 other generic drug products, most of which were not manufactured or sold by the Company during the period at issue. The opt-out plaintiffs seek treble damages for alleged overcharges for the drug products identified in the complaint during the alleged period of conspiracy, and some also seek injunctive relief. A motion to dismiss the Humana Inc. and The Kroger Co., et al. opt-out complaints was filed on February 21, 2019 and remains pending.

A complaint has also been filed by state Attorneys General based on pricing of topical drugs, and naming the Company as a defendant with respect to econazole nitrate. The Attorney General plaintiffs seek treble damages for alleged overcharges during the alleged period of conspiracy. This action has been consolidated by the Judicial Panel on Multidistrict Litigation to the U.S. District Court, Eastern District of Pennsylvania for pre-trial proceedings as part of the In re Generic Pharmaceuticals Pricing Antitrust Litigation matter.

In addition, on June 3, 2020, a putative class action lawsuit was filed in the Federal Court of Canada against the Company and its Canadian subsidiary, Teligent Canada, along with over fifty other pharmaceutical defendant companies. The Canadian lawsuit alleges that the generic drug manufacturer defendants conspired to allocate the Canadian market and customers, fix prices and maintain the supply of generic drugs in Canada to artificially maintain market share and higher generic drug prices in violation of Canada’s Competition Act. In terms of the Company and Teligent Canada, without limiting the general allegation of a general conspiracy over the generic drug market, the lawsuit specifically asserts allegations in relation to econzaole dating back to September 2013 and continuing to the present. The representative individual plaintiff seeks to represent a class comprised of all persons and entities in Canada who, from January 1, 2012 to the present, purchased generic drugs in the private sector (i.e. purchases made by individuals out-of-pocket and by individuals and businesses through private drug plans). The plaintiff is alleging aggregate damages of CDN$2.75 billion for harm caused to class members being charged increased prices as a result of the alleged conspiracy. The Canadian lawsuit is at a very early stage and the Company is unable to form a judgment at this time as to whether an unfavorable outcome is probable or remote or to provide an estimate of the amount or range of potential loss. The Company believes this lawsuit is without merit and it intends to vigorously defend against the claim.

Due to the early stage of these cases, the Company is unable to form a judgment at this time as to whether an unfavorable outcome is either probable or remote or to provide an estimate of the amount or range of potential loss. The Company believes these cases are without merit and it intends to vigorously defend against these claims.

On October 20, 2017, a Demand for Arbitration was filed with the American Arbitration Association by Stayma Consulting Services, Inc. (“Stayma”) against the Company regarding the Company’s development and manufacture for Stayma of two generic drug products, one a lotion and one a cream, containing 0.05% of the active pharmaceutical ingredient flurandrenolide. The Company developed the two products and Stayma purchased commercial quantities of each; however, Stayma alleges that the Company breached agreements between the parties by developing an additional and different generic drug product, an ointment, containing flurandrenolide, and failing to meet certain contractual requirements. Stayma seeks monetary damages. The arbitrator has issued an interim award finding that the Company is not liable to Stayma on two of Stayma’s three claims against the Company. The third claim has proceeded to a damages phase, which the arbitrator has stayed pending a decision by the United States District Court for the District of New Jersey on the Company’s request to enjoin two of Stayma’s clients, Cintex Services LLC and Artesa Labs LLC, from arbitrating against the Company. The Company has argued that Stayma did not suffer any damages related to this claim and will vigorously pursue complete dismissal of the third claim. In addition, the arbitrator will determine money damages owed by Stayma to the Company relating to Stayma’s failure to pay several past due invoices of approximately $1.7 million.

On April 15, 2019 a federal class action was filed the Oklahoma Police Pension Fund and Retirement System against the Company and certain individual defendants in the U.S. District Court, Southern District of New York. The lawsuit was brought on behalf of persons or entities who purchased or otherwise acquired publicly-traded Teligent, Inc. securities from March 7, 2017 through November 6, 2017. The complaint alleges that defendants made false or misleading statements regarding the Company’s business, operational, and compliance policies in violation of U.S. securities laws. The plaintiff seeks to recover compensable damages. On June 17, 2020, the court, deeming pre-motion letters as a motion

39

to dismiss, granted in part and denied in part the Company’s motion to dismiss. On Wednesday, May 5, 2021, the parties reached a settlement in principal to resolve this dispute and no additional accrual was required to be recognized, as the company had satisfied its self-insurance retention.

On July 15, 2020, a derivative complaint was filed by George Gonzalez, purportedly a shareholder of the Company, against certain past and current officers and directors of the Company in the U.S. District Court, Southern District of New York, naming the Company as nominal Defendant. The lawsuit asserts a breach of fiduciary duty claim against the board members and a contribution claim against a former officer for allegedly participating in the alleged misstatements underlying the securities litigation discussed above.

On June 18, 2020, the State of New Mexico filed a lawsuit in the 1st Judicial District Court, County of Santa Fe, State of New Mexico against various brand drug manufacturers, generic drug manufacturers, and stores that manufactured, designed, distributed, supplied, marketed, promoted, advertised, and/or sold ranitidine and/or Zantac® to New Mexico residents. The lawsuit alleged that these products contain unsafe levels on N-Nitrosodimethylamine (NDMA), a known carcinogen. It further alleged that Defendants withheld the known dangers of the products from the U.S. Food and Drug Administration (“FDA”) and knew or should have known of various studies demonstrating that Zantac®/ranitidine products contained and/or produced levels of NDMA well above FDA’s daily acceptable limit of 90ng. On April 16, 2021, the State of New Mexico filed its First Amended Complaint and abandoned all claims against the Company.

On November 12, 2020, the Mayor and City Council of Baltimore filed a lawsuit in the Circuit Court of Maryland for Baltimore City against various brand drug manufacturers, generic drug manufacturers, and stores that manufactured, designed, distributed, supplied, marketed, promoted, advertised, and/or sold ranitidine and/or Zantac® to Baltimore, MD residents. The lawsuit was transferred to MDL No. 2924, In Re Zantac (Ranitidine) Products Liability Litigation in the United States of Florida on February 1, 2021. On April 1, 2021, the lawsuit was remanded back the Circuit Court of Maryland. The lawsuit alleges that these products contain unsafe levels on N-Nitrosodimethylamine (NDMA), a known carcinogen. It further alleges that Defendants withheld the known dangers of the products and/or knew or should have known of various studies demonstrating that Zantac®/ranitidine products posed serious health risks. As to the Company specifically, the Mayor and City Council of Baltimore state that the Company maintains an active pharmacy wholesaler license in Maryland and manufactures injectable prescription Zantac which was sold by retailers and supplied by distributors with Baltimore locations during the relevant period. It asserts that the Company created a public nuisance and was also negligent in its sale of this product. As to the common law public nuisance claim, the Mayor and City Council of Baltimore seek unspecified funding for a citywide medical monitoring program. As to the common law negligence claim, the Mayor and City Council of Baltimore seek unspecified monetary damages. Due to the early stage of this case, the Company is unable to form a judgment at this time as to whether an unfavorable outcome is either probable or remote or to provide an estimate of the amount or range of potential loss, if any. The Company believes this case to be without merit and it intends to vigorously defend against these claims.

40

ITEM 2.    Management’s Discussion and Analysis of Financial Condition and Results of Operations

This "Management's Discussion and Analysis of Financial Condition and Results of Operations" section and other sections of this Quarterly Report on Form 10-Q contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995, that are based on current expectations, estimates, forecasts and projections about the industry and markets in which the Company operates and on management's beliefs and assumptions. In addition, other written or oral statements, which constitute forward-looking statements, may be made by or on behalf of the Company. Words such as "expects," "anticipates," "intends," "plans," "believes," "seeks," "estimates," variations of such words and similar expressions are intended to identify such forward-looking statements. These statements are based on current expectations of management and are not guarantees of future performance, and involve certain risks, uncertainties, and assumptions, which are difficult to predict. These risks and uncertainties include, without limitation:

•our capital resources are not currently sufficient for us to meet our obligations as they become due, and there is substantial doubt about our ability to continue as a going concern;

•our substantial indebtedness coupled with our significant losses and negative cash flows makes it unlikely that we will be able to generate cash sufficient to repay our indebtedness;

•if we fail to comply with the financial covenants contained in our Senior Credit Facilities, our senior lenders could accelerate all amounts owing thereunder which, in turn, could result in the acceleration of all amounts owing under our 2023 Series D Convertible Notes;

•if we fail to maintain compliance with the continued listing standards of Nasdaq, it may result in the delisting of our common stock from the Nasdaq Global Select Market and in the acceleration of amounts owing under our 2023 Series D Convertible Notes and our Senior Credit Facilities;

•in the event we pursue an in-court bankruptcy restructuring, we will be subject to the risks and uncertainties associated with bankruptcy proceedings, including the potential delisting of our common stock from trading on the Nasdaq Global Select Market and all notes becoming due and payable; and

•issues identified by the FDA in its warning letter and additional product quality issues identified by the Company will have a negative impact on the Company’s business, financial position and results of operations, and cash flows

In addition, these risks and uncertainties include competitive factors, outsourcing trends in the pharmaceutical industry, the general economic conditions in the markets in which the Company operates, levels of industry research and development spending, the Company’s ability to continue to attract and retain qualified personnel, the fixed price nature of product development agreements or the loss of customers and other factors described in the Company’s filings with the Securities and Exchange Commission, including the “Risk Factors” section as set forth in our Annual Report on Form 10-K for the year ended December 31, 2020. Therefore, actual outcomes and results may differ materially from what is expressed or forecasted in such forward-looking statements. The forward-looking statements set forth herein speak only as of the date of this report. The Company undertakes no obligation to update publicly any forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required by applicable law. The Company operates its business under one reportable segment.

Company Overview

Strategic Overview

Teligent, Inc. (the “Company”) is a generic pharmaceutical company. All references to "Teligent," the "Company," "we," "us," and "our" refer to Teligent, Inc. and its subsidiaries. Our mission is to become a leader in high-barrier to entry generic pharmaceuticals. Our platform for growth is centered around the development, manufacturing and marketing of a portfolio of generic pharmaceutical products under our own label and private labeled for other pharmaceutical companies in topical, injectable and other high-barrier dosage forms. We believe that expanding our development and commercial base beyond topical generics, historically the cornerstone of our expertise, to include injectable generics and other high-barrier generics, will leverage our existing expertise and capabilities, and broaden our platform for more diversified strategic growth.

41

We currently market and sell generic topical and generic and branded generic injectable pharmaceutical products in the United States and Canada. In the United States, we market 37 generic topical pharmaceutical products and 2 branded injectable pharmaceutical products. We have received FDA approvals for 36 topical generic products from our internally developed pipeline and we have 7 Abbreviated New Drug Applications, ("ANDAs") on topical products and 3 New Drug Application ("NDA") Prior Approval Supplements ("PASs") for sterile injectable products submitted to the FDA that are awaiting approval. We market 25 generic injectable, 3 generic topical, and 3 generic ophthalmic products. We have 1 Abbreviated New Drug Submission (“ANDS”) pending at Health Canada. In the United States, approved ANDA generic drugs are usually interchangeable with the innovator drug. This means that the generic version may generally be substituted for the branded product by either a physician or pharmacist when dispensing a prescription. We also provide contract development and manufacturing services to the prescription and over-the-counter ("OTC") pharmaceutical and cosmetic markets. We operate our business under one operating segment. Our common stock is traded on the Nasdaq Global Select Market under the trading symbol “TLGT.” Our principal executive office, laboratories and manufacturing facilities are located at 105 Lincoln Avenue, Buena, New Jersey. We have additional offices located in Iselin, New Jersey, and Mississauga, Canada. In late 2020, we decided to reposition the research and development operation mainly performed at our Tallinn, Estonia office to our US manufacturing site at Buena, New Jersey and consequently we have divested our limited assets in Estonia and are in the process of formally dissolving our Estonia operations.

The manufacturing and commercialization of generic pharmaceutical products is competitive, and there are established manufacturers, suppliers and distributors actively engaged in all phases of our business. We currently manufacture and sell topical, injectable and ophthalmic generic pharmaceutical products under our own label in both the US and Canada.

In the United States, the three large wholesale drug distributors are AmerisourceBergen Corporation ("ABC"); Cardinal Health, Inc. ("Cardinal"); and McKesson Drug Company, ("McKesson"). ABC, Cardinal and McKesson are key distributors of our products, as well as a broad range of health care products for many other companies. None of these distributors is an end user of our products. Generally, if sales to any one of these distributors were to diminish or cease, we believe that the end users of our products would likely find little difficulty obtaining our products either directly from us or from another distributor. However, the loss of one or more of these distributors, together with a delay or inability to secure an alternative distribution source for end users, could have a material negative impact on our revenue, business, financial condition and results of operations. There are generally three major negotiating entities in the US market. Walgreens Boots Alliance Development (WBAD) consists of Walgreens and AmerisourceBergen's PRxO Generics program. Red Oak Sourcing consists of CVS and Cardinal’s source programs. Finally, ClarusOne consists of Walmart, RiteAid and McKesson’s OneStop program. A loss of any of these major entities could result in a significant reduction in revenue.

We consider our business relationships with ABC, Cardinal and McKesson to be in good standing and we have fee for services contracts with each of them. However, a change in purchasing patterns, a decrease in inventory levels, an increase in returns of our products, delays in purchasing products and delays in payment for products by one or more of these distributors could have a material negative impact on our revenue, business, financial condition and results of operations. We continue to explore business development opportunities to add additional products and/or capabilities to our existing portfolio and to expand our private label and contract manufacturing service opportunities.

For the three months ended March 31, 2021, we had sales to one customer, which individually accounted for 10% or more of our total revenue. Total sales to this customer represented 33% of total revenues. For the three months ended March 31, 2020, we had sales to one customer, which individually accounted for 10% or more of our total revenue. Total sales to this customer represented 16.9% of total revenues. Accounts receivable related to the Company’s major customers comprised 46% of all accounts receivable as of March 31, 2021 and 12% as of March 31, 2020, respectively. The loss of one or more of these major customers could have a significant impact on our revenues and harm our business and results of operations.

Our customers in the contract manufacturing business generally consist of pharmaceutical companies, as well as cosmetic and OTC product marketers, who require product development/manufacturing support. For the three months ended March 31, 2021, approximately 86% of our contract manufacturing revenue was derived from pharmaceutical projects, as compared to 39% of total contract manufacturing revenue for the three months ended March 31, 2020. None of our contract manufacturing services customers represented greater than 10% of total revenue for the three months ended March 31, 2021 and 2020, respectively.

FDA Warning Letter and Quality Issues

As part of our efforts to remediate the issues identified in the FDA’s warning letter issued in November 2019 (the “FDA Warning Letter”) and to strengthen our quality systems, we undertook a comprehensive review of all of our products. This

42

review was completed in December 2020. While the review did not identify material issues with many of our products, it identified certain issues of non-conformance with respect to certain products which have resulted in recalls and halting the production of certain products, that we are actively reviewing and remediating. We have experienced and may continue to experience, among other matters, product recalls, long-term production pauses, short-term clear path to market production pauses, and continued production with minor process corrections. We believe the foregoing disruptions with respect to certain of our products and the diversion of resources to remediate the product quality issues will have a negative impact on our business, financial position, results of operations and cash flows during 2021, including reducing our revenue, negatively impacting operating/(loss), and possibly resulting in impairment and other charges. Further, we anticipate that the FDA’s issuance of the warning letter and review of our processes will continue to delay the FDA’s pre-approval inspection for commercial production on the newly installed injectable line at the Buena, NJ facility. The continued failure to address the issues identified by the FDA in its warning letter and those subsequently identified by us in our comprehensive product quality review as well as the continued delay in obtaining the FDA’s pre-approval inspection for commercial production on the newly installed injectable line at the Buena, NJ facility will have a negative impact on our business, financial position, results of operations and cash flows.

COVID-19 Pandemic Update:

As a pharmaceutical manufacturing facility, we are considered “essential” under applicable directives from the state of New Jersey. During the COVID-19 Public Health Emergency and State of Emergency we maintained our manufacturing operations and monitored conditions in order to maintain a safe workplace for our employees. Among other preventative measures, we have directed all employees that could perform their function remotely to work from home in accordance with applicable guidelines, implemented social distancing measures on-site at our manufacturing facility, provided daily personal protective equipment to our onsite employees upon their arrival to the site and implemented temperature monitoring services at our newly established single point of entrance. We have also implemented a more frequent sanitization process of the facility. As the Public Health Emergency, State of Emergency and restrictions have abated, we are in the process of implementing a phased ‘return to office’ protocol under which we will maintain social distanced workspace and continue to sanitize our facilities.

In order to preserve cash and align manufacturing-related resources with downward adjustments made to our production schedule, we initiated a reduction in force at our Buena, NJ manufacturing facility effective June 19, 2020. In connection with the reduction, we terminated 53 employees, furloughed another 15 employees and eliminated the 2nd shift packaging operation. Many of the furloughed employees have now been recalled. Our employee base is currently 146 versus 153 on December 31, 2020, down 4.6%.

In addition, we decided to shift our research and development operation being performed in our Tallinn, Estonia office to our US manufacturing site at Buena, New Jersey and subsequently to wind-down our Estonia operation. On September 30, 2020, we sold certain of our assets located in Estonia, primarily lab machinery, equipment and office furniture and are in the process of completing the wind-down of our Estonia operations.

Product Approvals

There were no significant approvals announced in 2021 to date.

Results of Operations

Three months ended March 31, 2021 compared to March 31, 2020

We had net income of $2.2 million, or $0.04 per share, for the three months ended March 31, 2021 (the "Current Period"), compared to a net loss of $26.8 million, or $4.98 per share, for the three months ended March 31, 2020 (the "Prior Period"). Product Sales, net, include Company Product Sales and Contract Manufacturing Sales.

43

Revenues:

	Three Months Ended March 31,				Increase/(Decrease)
Components of Revenue:	2021		2020		$		%
Product sales, net	$	11,413	$	7,336	$	4,077	56	%
Research and development services and other income	175		111		64		58	%
Total Revenues	$	11,588	$	7,447	$	4,141	56	%

Total revenues increased by $4.1 million to $11.6 million in the first quarter of 2021 versus $7.4 million in Prior Period. The increase was driven primarily by timing of orders from private label customers, wholesale restocking and fewer Canadian supply constraints that were present

Research and development services and other revenues will not be consistent and will vary, from period to period, depending on the required timeline of each development project and/or agreement.

Costs and Expenses:

	Three Months Ended March 31,				Increase/(Decrease)
	2021		2020		$		%
Cost of revenues	$	12,799	$	8,610	$	4,189	49	%
Selling, general and administrative expenses	6,272		6,717		(445)		(7)	%
Impairment charge	24		8,373		(8,349)		(100)	%
Product development and research expenses	1,463		1,800		(337)		(19)	%
Totals costs and expenditures	$	20,558	$	25,500	$	(4,942)	(19)	%

Cost of revenues increased by $4.2 million to $12.8 million in the Current Period versus $8.6 million the Prior Period. The change in gross profit in the Current Period was mainly attributable to higher sales, cost of inventory reserves, ongoing cost of remediation and period expenses due to lower absorption.

Selling, general and administrative expenses in the Current Period decreased by $0.4 million to $6.3 million as compared to a $6.7 million in the Prior Period. The decrease was primarily due to lower professional fees versus the first Quarter of 2020.

An impairment charge was recorded in the Current Period of $24 thousand related to property, plant and equipment. An impairment charge was recorded in the Prior Period of $8.4 million related to trademark and technology of $4.9 million and product acquisition costs of $3.5 million.

Product development and research expenses were $1.5 million in the Current Period and $1.8 million in the Prior Period. The change was primarily due to a decrease in personnel costs, outside testing and pilot batch expenses partially offset by an increase of API expenses and increase in clinical studies.

Other Income (Expense), net: 

	Three Months Ended March 31,				(Increase)/Decrease
	2021		2020		$		%
Interest and other expense, net	$	(4,119)	$	(5,876)	$	1,757	30	%
Foreign currency exchange loss	(2,092)		(1,597)		(495)		31	%
Gain on debt restructuring	22,439		—		22,439		(100)	%
Inducement loss	(1,889)		—		(1,889)		(100)	%
Change in the fair value of derivative liabilities	(3,186)		(1,258)		(1,928)		(100)	%
Other income/(expense), net	$	11,153	$	(8,731)	$	19,884	228	%

The net decrease in interest and other expense in the Current Period of $1.8 million is related to the reduction in total debt from the January 2021 Debt Exchange Transactions.

44

Foreign exchange loss of $2.1 million in the Current Period was mainly related to the foreign currency translation of our intercompany loans denominated in U.S. dollars to our foreign subsidiaries to be repaid in November 2022. Depending on the changes in foreign currency exchange rates, we will continue to record a non-cash gain or loss on translation for the remaining term of these loans.

The gain on debt restructuring and inducement loss of $20.6 million in the Current Period is due to the extinguishment of Series C Convertible in the amount of $17.5 million as well as the conversion of Series D Convertible Notes in the amount of $3.5 million offset by the issuance costs related to the January 2021 Debt Exchange Transactions.

The change in the fair value of derivatives of $3.2 million was related to the Senior C Notes up to the January 2021 Debt Exchange Transactions.

Net income/(loss) attributable to common stockholders (in thousands, except per share numbers):

	Three Months Ended March 31,				Increase/(Decrease)
	2021		2020		$		%
Net income/(loss) attributable to common stockholders	$	2,153	$	(26,836)	$	(28,989)	(108)	%
Basic income/(loss) per share	$	0.04	$	(4.98)	$	(5.02)	101	%
Diluted income/(loss) per share	$	0.03	$	(4.98)	$	(5.01)	101	%

Net income for the Current Period was $2.2 million as compared to a net loss of $26.8 million of the Prior Period. The increase was primarily due to an increase in revenues of $4.1 million and a gain on debt restructuring and inducement loss of $20.6 million, offset by the a change in costs and expenses of $4.9 million, change in the fair value of derivative liabilities of $1.9 million and a $0.5 million increase on foreign currency exchange gain, as discussed above.

Liquidity and Capital Resources

The Company has incurred significant losses and generated negative cash flows from operations in recent years and expects to continue to incur losses and generate negative cash flow for the foreseeable future. As a result, we had an accumulated deficit of $241.1 million, total principal amount of outstanding borrowings of $108.8 million, and limited capital resources to fund ongoing operations at March 31, 2021. These capital resources were comprised of cash and equivalents of $28.3 million at March 31, 2021 and the generation of cash inflows from working capital. The Company is not currently generating revenues from operations that are sufficient to cover its operating expenses, and its available capital resources are not sufficient for it to continue to meet its obligations as they become due. As a result, the Company has engaged financial and legal advisors to assist it in, among other things, analyzing all available strategic alternatives to address its liquidity and capital structure. However, the Company cannot provide assurances that additional capital will be available when needed or that any strategic alternatives or restructuring pursued will be on acceptable terms.

The Company’s liquidity needs have typically arisen from the funding of its new manufacturing facility, product manufacturing costs, research and development programs, and the launch of new products. In the past, the Company has met these cash requirements through cash inflows from operations, working capital management, and proceeds from borrowings. Although the construction of the Company’s new manufacturing facility was substantially completed in October 2018, additional investment was made in order to prepare the facility and the Company’s employees for a prior approval inspection from the FDA for the new injectable line. The Company’s liquidity was negatively impacted in 2020 as a result of the COVID-19 pandemic, and the Company believes its liquidity will be negatively impacted during 2021 by disruptions with respect to certain of its products and the diversion of resources to remediate the product quality issues identified in connection with the Company’s response to the FDA’s warning letter. In addition, the Company expects to continue to incur significant expenditures for the development of new products in its pipeline, and the manufacturing, sales and marketing of its existing products. As described above, notwithstanding the Company’s significant current liquidity needs, the Company cannot provide assurances that additional capital will be available on acceptable terms or at all.

Series A Notes

In the beginning of 2019, the Company used a total of $2.7 million of proceeds from the Senior Credit Facilities to repurchase a portion of the remaining 2019 Convertible 3.75% Senior Notes (the “2019 Notes”). The repurchase of the 2019 Notes was considered a debt extinguishment under ASC 470-50. The 2019 Notes were accounted for under cash conversion guidance ASC

45

470-20, which required the Company to allocate the fair value of the consideration transferred upon settlement to the extinguishment of the liability component and the reacquisition of the equity component upon derecognition. In accordance with the guidance above, the Company allocated a portion of the $2.7 million to the extinguishment of the liability component equal to the fair value of that component immediately before extinguishment and recognized a $0.2 million extinguishment loss in the Condensed Consolidated Statement of Operations to measure the difference between (i) the fair value of the liability component and (ii) the net carrying value amount of the liability component (which was already net of any unamortized debt issuance costs). The reduction of Additional Paid in Capital in connection with this extinguishment was immaterial. The Company settled the remaining 2019 Notes of $13.0 million in principal upon its maturity in December 2019.

Following the issuance of the Series D Notes described below, all amounts owing with respect to the Series A Notes were extinguished through exchange of Series C Notes and Series D Notes (see below).

Series B Notes

On October 31, 2019, the Company closed its offering of the Series B Notes. The Series B Notes were scheduled to mature in May 2023 and were convertible at the option of the holder at any time prior to their maturity. The initial conversion price was $7.20 per share, subject to adjustment under certain circumstances.

As part of the offering, the Company entered into agreements with certain holders of its existing Series A Notes to exchange $9.0 million of the Series A Notes for $5.1 million of the Series B Notes.

The gross cash proceeds of approximately $29.3 million on from the financing were used to extinguish the Company’s existing 2019 Notes in December 2019 and intended to pay amounts owing with respect to other indebtedness and to fund general corporate and working capital requirements. The net proceeds from the financing were $26.9 million after deducting a total of $2.3 million of the initial purchasers’ discounts and professional fees associated with the transaction. The Series B Notes bore interest at a rate of 7.00% per annum if paid in cash, semiannually in arrears on May 1 and November 1 of each year, beginning on May 1, 2020. The Company also had an option, and agreed with its senior lender, to PIK the interest at 8.00% per annum, to defer cash payments. The Company elected the paid-in-kind interest option and increased the principal balance of the Series B Notes by $2.0 million for the year ended December 31, 2020.

Following the issuance of the Series D Notes described below, all outstanding debt with respect to the Series B Notes had been extinguished through exchange of Series C and Series D Notes (see below).

Series C Notes

On July 20, 2020, the Company completed the sale and issuance of $13.8 million aggregate principal amount of Series C Notes. After taking into account an original issue discount and other fees payable to the Purchasers, the Company received net cash proceeds of approximately $10.0 million, which the Company is using for general corporate purposes.

The Company also issued approximately $32.3 million in aggregate principal amount of Series C Notes in exchange for approximately $35.9 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding Series B Notes, giving effect to a 10% discount on the principal amount of the Series B Notes exchanged. In addition, the Company issued approximately $3.7 million in aggregate principal amount of Series C Notes in exchange for approximately $8.2 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding Series A Notes, giving effect to a 55% discount on the principal amount of the Series A Notes exchanged.

Interest on the Series C Notes accrues at the rate of 9.5% per annum and is payable in kind and capitalized with principal semiannually in arrears on March 1 and September 1 of each year, beginning on September 1, 2020. The Series C Notes will mature on March 30, 2023, unless earlier converted or repurchased and are subordinate to the indebtedness under the Senior Credit Facilities. The Company has elected the paid-in-kind interest option and increased the principal balance of the Series C Notes by $0.5 million in the year ended December 31, 2020. The Company has agreed to use its commercially reasonable best efforts to obtain the approval of its stockholders that is required under applicable Nasdaq rules and regulations to permit holders of the Series C Notes to beneficially own shares of common stock without being subject to the Nasdaq Change of Control Cap. In the event that the Company did not obtain such stockholder approval at an annual or special meeting of its stockholders on or before October 31, 2020, holders of a majority in aggregate principal amount of outstanding Series C Secured Convertible Notes may elect to increase the interest rate payable on the 2023 Series C Secured Convertible Notes to 18.0% per annum until such stockholder approval is obtained, which will continue to be paid in kind in the form of additional principal with respect to any applicable period in which the increased interest rate remains in effect. Pursuant to a notice dated November 2, 2020, the holders of a majority in principal amount of the outstanding 2023 Series C Secured Convertible Notes elected to increase the

46

interest rate payable on the 2023 Series C Secured Convertible Notes from 9.5% to 18.0%. The Company convened and adjourned a special meeting of stockholders on October 22, 2020, and further adjourned such special meeting on November 11, 2020 and November 25, 2020 due to a lack of quorum. The special meeting of stockholders was held on December 16, 2020, pursuant to which the stockholders of the Company approved the holders of the 2023 Series C Secured Convertible Notes beneficially owning shares of common stock without being subject to the Nasdaq Change of Control Cap. As a result of the approval, the interest rate payable on the 2023 Series C Secured Convertible Notes was decreased to 9.5%.

In January 2021, the Company issued 29,862,641Common Shares in exchange for Series C Notes. See note(5).

Series D Notes

On September 22, 2020, the Company completed the issuance of approximately $27.5 million aggregate principal amount of Series D Notes in exchange for approximately $59.0 million in aggregate principal amount, plus accrued but unpaid interest, of Series A Notes, giving effect to a 53.4% discount on the principal amount of the Series A Notes exchanged. The Company also issued approximately $0.4 million aggregate principal amount of the Series D Notes in exchange for approximately $0.5 million in aggregate principal amount, plus accrued but unpaid interest, of the Company’s outstanding Series B Notes, giving effect to a 31.9% discount on the principal amount of the Series B Notes exchanged.

Following the issuance of the Series D Notes, all amounts owing with respect to the Series A Notes and Series B Notes had been paid and the related indentures and the Company’s obligations thereunder were satisfied and discharged.

Senior Credit Facilities

On November 12, 2018, the Company secured a credit agreement for $120.0 million. The facility includes three tranches of funding, an asset based revolving credit facility of $25.0 million due November 2022 (“Revolver”), a term loan of $80.0 million due February 2023 (“2023 Term Loan”), and a delayed draw term loan of $15.0 million also due in February 2023 (“2023 Delayed Draw Term Loan”). The interest rate under the Revolver was calculated, at the option of the Company, at either the one, two, three or six-month LIBOR plus 3.75% or the base rate plus 2.75%. The interest rate on the 2023 Term Loan and the 2023 Delayed Draw Term Loan bore interest, at the option of the Company, at either the one, two, three or six-month LIBOR plus 8.75% or the base rate plus 7.75%, with a 24-month paid-in-kind interest option available to the Company should it choose to defer cash payments in order to maintain the liquidity needed to continue launching new products, build inventory, and prepare for the FDA prior approval inspection.

The Initial Term Loan of $50.0 million and $15.0 million of the Revolver were drawn by the Company on December 13, 2018. On December 21, 2018, the Company drew $20.0 million of the Delayed Draw Term Loan A. In January 2019, the Company drew $5.0 million and subsequently the remaining $5.0 million under the Revolver were drawn down by the Company in April 2019. On September 18, 2019, pursuant to terms of the First Lien Credit Agreement, the Company borrowed an advance in the aggregate principal amount of $2.5 million (the "Protective Advance"). The Protective Advance is a secured Obligation under the First Lien Credit Agreement and bears interest at the rate applicable to the Revolver. The Protective Advance was subsequently repaid in November 2019 along with a repayment fee of $0.1 million. The Company drew down the remaining $10.0 million under its borrowing capacity of Delayed Draw Term Loan A before its expiry in December of 2019. The $15.0 million Delayed Draw Term Loan B expired upon the issuance of the Series B Notes, prior to the Company drawing down any monies.

The Term Loans are governed by the Second Lien Credit Agreement. The Term Loans include a 24-month paid-in-kind interest option available to the Company should it choose to defer cash payments in order to maintain the liquidity needed to continue launching new products, and preparing for an FDA prior approval inspection of its new injectable manufacturing facility. The Company has elected the paid-in-kind interest option.

On April 6, 2020, the Company entered (i) Amendment No. 2 of the Revolver and Amendment No. 4 of the Term Loans (the "Amendment 4"), effective as of December 31, 2019 (together, the “April 2020 Amendments”). The April 2020 Amendments together, among other things, (i) increase the interest rates, (ii) reset certain prepayment premiums and modify the terms of certain mandatory prepayments and (iii) modify certain financial covenant levels inclusive of the disposition of prior covenants as of and for the period ended December 31, 2019. The additions and changes to financial covenants set forth in the April 2020 Amendments: (i) add a new minimum net revenue covenant that is tested on the last day of each fiscal quarter from March 31, 2020 until the quarter ending December 31, 2020, (ii) reset a minimum consolidated adjusted EBITDA covenant that is tested on the last day of each fiscal quarter ending during the period from March 31, 2021 to maturity, (iii) eliminate a total net leverage covenant and (iv) add a minimum liquidity covenant tested at all times during the term of the Senior Credit Facilities.

47

The associated increases in interest rates were effective as of April 6, 2020. The Revolver bears interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 5.5% or a rate based on the prime rate plus a margin of 4.5%, with a LIBOR floor of 1.5%. The Term Loans bear interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 13.0% or a rate based on the prime rate plus a margin of 12.0%, with a LIBOR floor of 1.5%. Interest on the Senior Credit Facilities is payable in cash quarterly in arrears (or more frequently in connection with customary LIBOR interest provisions), provided, that the Company may elect (and has covenanted to the lenders under its Senior Credit Facilities and subsequent amendments thereto) to pay interest on the Term Loans in kind through December 13, 2021 but only if the following occurs: (1) the Company receives a “warning letter close-out letter” from the Federal Drug Administration in response to corrective actions taken by the Company since receipt of the warning letter in November 2019 and (2) the Company receives a written recommendation from the Federal Drug Administration setting forth its approval decision in respect of the pre-approval inspection for commercial production on the newly installed injectable line at the Company’s New Jersey facility. If only one of those items occurs by December 13, 2020, then the Company may still elect to pay interest in kind during 2021, but only from the time the second condition has been satisfied until December 13, 2021. Thereafter, a portion of interest on the loans accruing at a rate of 4.25% per annum may continue to be paid in kind.

Both April 2020 Amendments provide that in the event of receipt of net proceeds from a disposition triggering a mandatory prepayment, net proceeds of such disposition will be applied as follows: (i) first, to be retained by the Company or applied to amounts outstanding under the First Lien Credit Agreement until such time as liquidity of the Company and its subsidiaries equals $10.0 million, (ii) next to amounts outstanding under the Revolver (without a permanent reduction in the revolving loan commitments of the lenders) until such amounts are paid in full (with the first lien administrative agent having the right to waive such prepayment, in which event, such net proceeds are applied to amounts outstanding under the Second Lien Credit Agreement), and (iii) finally, to amounts outstanding under the Term Loans. In addition, pursuant to the Revolver, the Company has agreed at all times to maintain book cash of the Company and its subsidiaries not in excess of $10.0 million with any excess being required to prepay the outstanding obligations under the Revolver.

After giving effect to the April Amendments, the effective interest rates, inclusive of the debt discounts and issuance costs for the Initial Term Loan and Delayed Draw Term Loan A were between 16.6% and 17.7% and for the various borrowing tranches of the Revolver, were between 9.6% and 10.9%.

In connection with the Term Loan Amendments dated April 6, 2020, the Company issued to the Term Loan lenders certain Warrants to purchase up to, in the aggregate, 538,995 of post reverse stock split shares of the Company’s common stock at an exercise price of $0.01 per share. The Warrants initially were recorded at fair value upon issuance and classified as a liability as the Company did not have sufficient authorized unissued shares for the Warrants’ exercise. The Warrants were remeasured to fair value up to the reverse stock split date, with any fair value adjustments recognized in the condensed consolidated statements of operations. The Warrants were reclassified as equity at their fair value upon the reverse stock split date and will not be remeasured subsequently. The estimated fair value of the Warrants on the date of issuance of $1.4 million was recorded as a debt discount. The Warrants had a fair value of $2.2 million as of the reverse stock split date which was reclassified to equity. The Warrants are exercisable at any time after the reverse stock split which occurred on May 28, 2020 and will remain exercisable, in whole or in part, for a period of 5 years from the issuance date. As of March 31, 2021, all 538,995 Warrants remain outstanding (Note 9).

The number of shares issuable upon the exercise of the Warrants is subject to customary adjustments upon the occurrence of certain events, including (i) payment of a dividend or distribution to holders of shares of the Company’s common stock payable in shares of the Company’s common stock, (ii) a subdivision, capital reorganization or reclassification of the Company’s common stock or (iii) a merger, sale or other change of control transaction.

On July 20, 2020, the Company entered into (i) a Consent and Amendment No. 3 to First Lien Revolving Credit Agreement (the “First Lien Amendment”), and (ii) a Consent and Amendment No. 5 to Second Lien Credit Agreement (the “Second Lien Amendment”). The First Lien Amendment amended the First Lien Credit Agreement to, among other things, (i) permit the issuance of the Series C Notes and the other transactions contemplated by the indenture related thereto, (ii) modify the terms of certain mandatory prepayments, (iii) modify certain negative covenants and (iv) modify certain financial covenants. The July 2020 Second Lien Amendment amended the Second Lien Credit Agreement to, among other things, (i) permit the issuance of the Series C Notes and the other transactions contemplated by the indenture related thereto, (ii) modify the terms of certain mandatory prepayments, (iii) modify certain negative covenants, (iv) modify certain financial covenants and (v) extend the time period in which the Company may elect to pay interest in kind.

48

In connection with the transactions contemplated by the July 2020 Second Lien Amendment, the Company issued to the lenders party to the Second Lien Credit Agreement certain Warrants to purchase shares of the Company’s common stock. The Warrants are exercisable for up to, in the aggregate, 134,667 shares of the Company’s common stock at an exercise price of $0.01 per share of common stock. The Warrants are immediately exercisable upon issuance and will remain exercisable, in whole or in part, for a period of five years from the original issuance date. The number of shares issuable upon the exercise of the Warrants is subject to customary adjustments upon the occurrence of certain events, including (i) payment of a dividend or distribution to holders of shares of the Company’s common stock payable in shares of the Company’s common stock, (ii) a subdivision, capital reorganization or reclassification of the Company’s common stock or (iii) a merger, sale or other change of control transaction. As of March 31, 2021, all 134,667 Warrants remain outstanding.

The Company was in compliance with its financial covenants as of March 31, 2021. However, the Company is at risk of failing the trailing twelve month Adjusted EBITDA covenant for the first quarter of 2022. If the Company fails to comply with its trailing twelve months revenue covenant, events of default under the First Lien Credit Agreement and the Second Lien Credit Agreement would be triggered and its obligations under the Senior Credit Facilities or other agreements (including as a result of cross-default provisions of the indentures relating to the Series C Notes and Series D Notes) may be accelerated. As such, the Company recorded a $5.6 million derivative liability associated with certain mandatory prepayment penalties and the recognition of future interest payments in the anticipation of a potential future default on its Senior Credit Facilities. The Company reversed the event of default liability of in the third quarter of 2020 based on the Series C Notes offering which terminates the previous revenue covenant under the Senior Credit Facilities, according to which the Company recognized a $5.6 million gain in change in the fair value of the derivative liability line on the Condensed Consolidated Statement of Operations for the three months ended March 31, 2021 (Note 8).

Government Grant Advance

On May 15, 2020, the Company received $3.4 million of proceeds from the U.S. Small Business Administration (the "SBA") Paycheck Protection Program (the "Government Grant Advance") and utilized the advance to balance its employee-related actions previously taken with the business needs to ensure a significant portion of the loan will be forgiven. The Government Grant Advance matures in 2 years with accrued interest at an annual rate of 1.00%, being deferred for payments on amounts not forgiven at the later of (a) 10 months following the borrower's covered period, or (b) when the SBA remits any amounts forgiven to the lender. According to IAS 20, Accounting for Government Grants and Disclosure of Government Assistance, the Company recorded $3.4 million in other income on the Consolidated Statements of Operations for the year ended December 31, 2020.

Nasdaq Delisting Notice

On April 9, 2021, the Company received a notice (the “Notice”) from The Nasdaq Stock Market informing the Company that for the last 30 consecutive business days, the bid price of the Company’s securities had closed below $1.00 per share, which is the minimum required closing bid price for continued listing on Nasdaq pursuant to Listing Rule 5450(a)(1) (the “Bid Price Requirement”). The Notice has no immediate effect on the Company’s Nasdaq listing or trading of the Company’s common stock. The Company has 180 calendar days, or until October 6, 2021, to regain compliance. To regain compliance, the closing bid price of the Company’s securities must be at least $1.00 per share for a minimum of ten consecutive business days. If the Company does not regain compliance by October 6, 2021, the Company may be eligible for additional time to regain compliance or if the Company is otherwise not eligible, the Company may request a hearing before a Hearings Panel.

The negative financial conditions described above raise substantial doubt about our ability to continue as a going concern as of March 31, 2021. To that end, and as described above, the Company is not currently generating revenues from operations that are sufficient to cover its operating expenses, and its available capital resources are not sufficient for it to continue to meet its obligations as they become due. As a result, the Company has engaged financial and legal advisors to assist it in, among other things, analyzing all available strategic alternatives to address its liquidity and capital structure. However, the Company cannot provide assurances that additional capital will be available when needed or that any strategic alternatives or restructuring pursued will be on acceptable. The accompanying financial statements do not include any adjustments that might result from the outcome of this uncertainty.

49

Our cash flows from operating, investing and financing activities, as reflected in the condensed Consolidated Statements of Cash Flows, are summarized in the following table:

	Three months ended March 31,
	2021		2020
Net cash provided by (used in)
Operating Activities	$	(10,874)	$	(2,946)
Investing Activities	$	(47)	$	(880)
Financing Activities	$	32,415	$	(3)

Operating Activities

Our operating activities used $10.9 million of cash and cash equivalents in the three months ended March 31, 2021 mainly to support our operational activities, which included continued inventory management/build to help avoid failure-to-supply fees and normal timing differences in working capital balances.

Investing Activities

Our investing activities used $47 thousand of cash and equivalents during the three months ended March 31, 2021, compared to $0.9 million used during the same period last year, which was used for the continued facility expansion in Buena, NJ.

Financing Activities

During the three months ended March 31, 2021, our financing activities provided $32.4 million of cash and cash equivalents, which included $38.7 million of proceeds from the ATM.

Our capital resources were comprised of cash and cash equivalents of $27.5 million and $5.9 million as of March 31, 2021 and December 31, 2020 respectively. We had working capital of $47.2 million and $21.2 million at March 31, 2021 and December 31, 2020, respectively.

In order to continue normal business operations and execution of the Company’s growth strategy, the Company may exercise its ability to significantly defer or reduce planned discretionary investments in research and development and capital projects or seek other financing alternatives. Other financing alternatives may include raising additional capital through the sale of its equity, a strategic alliance with a third party or securing debt. If additional acquisition and growth opportunities arise, external financing will be required. 

January 2021 Debt Exchange Transactions

On January 27, 2021, we completed a recapitalization and equitization transaction pursuant to an Exchange Agreement, dated January 27, 2021, among the Company, the Series C Noteholders (as defined below) and Ares (as defined below) (the “Exchange Agreement”). Under the Exchange Agreement, the holders (the “Series C Noteholders”) of all of our 9.5% Series C Senior Secured Convertible Notes due 2023 (the “Series C Notes”) exchanged an aggregate of approximately $50.3 million of outstanding principal under the Series C Notes, representing 100% of the outstanding principal under the Series C Notes, together with accrued interest thereon, for an aggregate of 29,862,641 shares (the “Series C Exchange Shares”) of our common stock (the “Series C Equitization”). The Series C Equitization resulted in the extinguishment of all of our obligations under the Indenture, dated as of July 20, 2020, between us and Wilmington Trust, National Association, as trustee and collateral agent (the “Series C Indenture”).

Additionally, under the Exchange Agreement, certain credit funds and accounts managed by affiliates of Ares Management Corporation (such funds and accounts, collectively, “Ares” and, together with the Series C Noteholders, the “Participating Parties”) that are lenders under our Second Lien Credit Agreement, dated December 13, 2018, by and among the Company, certain of its subsidiaries, the lenders from time to time party thereto, and Ares Capital Corporation as Administrative Agent (as amended, including by the Second Lien Amendment (as defined below), the “Second Lien Credit Agreement”) converted a portion of the outstanding term loans under the Second Lien Credit Agreement constituting 100% of the approximately $24.5 million in accrued PIK interest under the Second Lien Credit Agreement into an aggregate of approximately 85,412 shares of our newly created Series D Preferred Stock, par value $0.01 per share (the “Series D Preferred Stock”, and such transaction, the “PIK Interest Exchange” and, together with the Series C Equitization, the “January 2021 Debt Exchange Transactions”). Each

50

share of Series D Preferred Stock is non-voting and, subject to an increase in the number of shares of our common stock available for issuance under our amended and restated certificate of incorporation, is convertible into 200 shares of our common stock. The shares of Series D Preferred Stock issued in connection with the PIK Interest Exchange are currently convertible into an aggregate of 17,082,285 shares of our common stock. The holders of shares of Series D Preferred Stock may not convert such shares of Series D Preferred Stock into shares of our common stock to the extent such a conversion would result in a holder thereof, together with its affiliates, collectively owning more than 15% of the number of shares of our common stock then outstanding.

The January 2021 Debt Exchange Transactions reduced the amount of indebtedness on our balance sheet from approximately $186.3 million to approximately $109.7 million. After giving effect to the January 2021 Debt Exchange Transactions and prior exchange transactions in which we extinguished all outstanding 4.75% Convertible Senior Notes due May 2023 (the "Series A Notes") and all outstanding 7.0% Cash / 8.0% PIK Series B Senior Unsecured Convertible Notes due 2023 (the "Series B Notes"), our remaining indebtedness. as of January 27, 2021, consisted of:

•$105.0 million in outstanding borrowings under the Senior Credit Agreements; and

•$1.3 million outstanding principal amount of our Zero Coupon Convertible Senior Notes due 2023 (the “Series D Notes”) (described further below).

Our current amended and restated certificate of incorporation authorizes 100,000,000 shares of common stock for issuance. As of the date of this Form 10-Q filing, we have 92,817,493 shares of common stock issued and outstanding. In addition, after giving effect to the January 2021 Debt Exchange Transactions, there are approximately 85,412 shares of Series D Preferred Stock outstanding, which are convertible into, in the aggregate, 17,082,285 shares of our common stock as of the date of this 10-K filing. As a result, there are presently an insufficient number of shares authorized and available for issuance under our amended and restated certificate of incorporation to effect the conversion of all outstanding shares of Series D Preferred Stock into common stock pursuant to the terms of such Series D Preferred Stock. Pursuant to the terms of the Exchange Agreement, we are required to seek the requisite approval of our stockholders to an amendment to our amended and restated certificate of incorporation to allow for the conversion in full of all shares of Series D Preferred Stock into shares of our common stock (either by an increase in the number of authorized shares of our common stock, the effectuation of a reverse stock split, or otherwise) (the “Stockholder Approval”). The Exchange Agreement provides that, if we are unable to obtain the Stockholder Approval on or before July 1, 2021, we will issue to each holder of Series D Preferred Stock, on a quarterly basis, additional shares of Series D Preferred Stock equal to 2.5% of the number of shares of Series D Preferred Stock originally issued to such holder until the Stockholder Approval is obtained (with a prorated amount of Series D Preferred Stock to be issued in the event the Stockholder Approval is obtained during any such calendar quarter). We intend to seek Stockholder Approval at our Annual Meeting of Stockholders scheduled to be held on June 18, 2021.

As a condition to entering into the Exchange Agreement, we entered into a Stockholders’ Agreement with the Participating Parties and B. Riley Securities (the “Stockholders’ Agreement”), pursuant to which, among other matters, the Company granted (i) the Participating Parties registration rights for the shares of our common stock issuable upon conversion of the Series D Preferred Stock and for the Series C Exchange Shares, and (ii) B. Riley Securities registration rights for the shares of common stock issued to B. Riley Securities as a commitment fee in connection with an At Market Issuance Sales Agreement (the “ATM Sales Agreement”), dated January 27, 2021, with B. Riley Securities, pursuant to which we conducted an at-the-market equity offering (the “ATM Offering”). In addition to the voting restrictions discussed further below, the Stockholders’ Agreement also contains terms restricting the transfer of shares of our common stock and Series D Preferred Stock held by the Participating Parties, including, subject to certain exceptions, a restriction on all sales or other transfers or dispositions of such shares (i) in respect of our recently completed at-the-market common stock offering, (ii) in any period during which we are conducting a follow-on public offering of our common stock within 11 months after the ATM Offering and ending on the earlier of 60 days after commencement of such offering or five trading days following its completion, (iii) in violation of certain volume restrictions set forth in the Stockholders’ Agreement (including the Rule 144 Volume Limitation (as defined in the Stockholders’ Agreement)) at any time when such Participating Party holds at least 9.9% of the outstanding shares of our common stock (including shares issuable upon conversion of the Series D Preferred Stock) and (iv) to any person or entity that is required to file a statement on Schedule 13D or Schedule 13G with respect to our securities. The Stockholders’ Agreement also (x) subjects each Participating Party to certain standstill provisions for a period of 18 months following the date of the Stockholders’ Agreement, (y) requires each Participating Party to include, in any Schedule 13D or Schedule 13G that such Participating Party may be required to file in respect of our securities, an acknowledgment that such Participating Party has no intent to directly or indirectly control us or to take any actions contemplated by Section 5 of the Stockholders’ Agreement and (z) provides that the rights of each of Nantahala Capital Management, LLC (“Nantahala”) and Silverback Asset Management, LLC, two of our Series C Noteholders, to appoint a non-voting observer to our board of directors terminated upon the consummation of the Series C Exchange.

51

The Stockholders’ Agreement also contains certain voting restrictions as follows: (a) each Series C Noteholder and each of such Series C Noteholder’s affiliates will not vote any shares of our common stock held by such Series C Noteholder or such affiliates to the extent such vote would result in such Series C Noteholder and such affiliates, collectively, voting in excess of 4.9% of the outstanding shares of our common stock as of the record date for such vote, and (b) Ares will not vote any shares of our common stock held by it to the extent such vote would result in Ares and its affiliates, collectively, voting in excess of 15% of the outstanding shares of our common stock as of the record date for such vote. In addition, pursuant to Voting Trust Agreements among Wilmington Savings Fund Society, FSB (“WSFS Bank”), us and each of Nantahala and Silverback (the “Voting Trust Agreements”), we and each of Nantahala and Silverback established voting trusts with WSFS Bank to hold all Series C Exchange Shares issued to Nantahala or Silverback, respectively, in excess of 4.9% of the outstanding shares of our common stock, and WSFS Bank has agreed to vote all such Series C Exchange Shares on all matters presented to the vote of our stockholders in the same proportions as all shares of our common stock other than (x) the Series C Exchange Shares held in trust by WSFS Bank; (y) any other shares of our common stock held by Nantahala or Silverback, as applicable and (z) other shares of our common stock held by the other Participating Parties.

Amendments to First Lien Credit Agreement and Second Lien Credit Agreement

Also in connection with the January 2021 Debt Exchange Transactions, we entered into (i) Amendment No. 4 to First Lien Revolving Credit Agreement (the “First Lien Amendment”), amending the First Lien Credit Agreement, dated December 13, 2018, by and among the Company, certain of its subsidiaries, the lenders from time to time party thereto, and ACF Finco I LP as Administrative Agent (as amended by the First Lien Amendment, the “First Lien Credit Agreement”), and (ii) Amendment No. 6 to Second Lien Credit Agreement (the “Second Lien Amendment”), pursuant to which all identified defaults and events of default thereunder were waived and certain amendments were made to the First Lien Credit Agreement and Second Lien Credit Agreement, respectively, including those described below. The First Lien Credit Agreement and Second Lien Credit Agreement are referred to herein as the “Senior Credit Agreements,”, and such indebtedness outstanding under the Senior Credit Agreements is referred to herein as the “Senior Credit Facilities”.

The First Lien Amendment amended the First Lien Credit Agreement to, among other things, (i) permit borrowings under the revolving credit facility under the First Lien Credit Agreement, subject to availability (which is $0 as of the date of this Form 10-K filing) and the other terms and conditions of the First Lien Credit Agreement, provided, that such borrowings are only available until the commitments of the lenders under the Second Lien Credit Agreement under the Second Lien Delayed Draw Term Loan C Facility (as defined below) have been reduced to $0, (ii) reduce from $10.0 million to $3.0 million (from and after the first draw of the Second Lien Delayed Drawn Term Loan C Facility described below) the maximum amount of cash that we and our subsidiaries that are credit parties under the First Lien Credit Agreement are permitted to maintain prior to triggering a mandatory prepayment of the revolving credit facility (without a permanent reduction of the revolving credit commitments), which $3.0 million threshold automatically increased by the net proceeds received from the January 28, 2021 ATM Offering and any other equity offering, (iii) reduce from $3.0 million to $1.0 million the minimum liquidity (as defined in the First Lien Credit Agreement) required to be maintained by us and our subsidiaries that are credit parties under the First Lien Credit Agreement on a consolidated basis until the earlier of (a) the date on which the net proceeds from the January 28, 2021 offering exceed $15.0 million in the aggregate and (b) February 15, 2021, at which time the liquidity covenant increases to $3.0 million on a consolidated basis, (iv) from and after March 31, 2022, further increase the minimum liquidity covenant from $3.0 million to $4.0 million on a consolidated basis and (v) suspend testing of the minimum consolidated adjusted EBITDA covenant until March 31, 2022, at which time such minimum consolidated adjusted EBITDA covenant levels will resume to the levels in effect prior to the closing of the First Lien Amendment.

The Second Lien Amendment amended the Second Lien Credit Agreement to (i) permit, among other things, the January 2021 Debt Exchange Transactions, (ii) provide for a new multiple-draw delayed draw term loan facility in the aggregate principal amount of up to $4.6 million (the “Second Lien Delayed Draw Term Loan C Facility”) which will be made available to us until December 31, 2021, subject to satisfaction of the conditions to borrowing, including, following the launch of this offering, a pro forma maximum liquidity test of $4.0 million, the proceeds of which may be used to pay expenses specified in a budget approved by the administrative agent under the Second Lien Credit Agreement, (iii) and after March 31, 2022, increase from $3.0 million to $1.0 million the minimum liquidity (as defined in the Second Lien Credit Agreement) required to be maintained by us and our subsidiaries that are credit parties under the Second Lien Credit Agreement on a consolidated basis until the earlier of (a) the date on which the net proceeds from the January 28, 2021 offering exceed $15.0 million in the aggregate and (b) February 15, 2021, at which time the minimum liquidity covenant increases to $3.0 million on a consolidated basis, (iv) from and after March 31, 2022, further increase the minimum liquidity covenant to $4.0 million on a consolidated basis, (v) suspend testing of the minimum consolidated adjusted EBITDA covenant until March 31, 2022, at which time such minimum consolidated adjusted EBITDA covenant levels will resume to the levels in effect prior to the closing of the Second Lien

52

Amendment and (vi) extend the date on which we may elect to pay interest in kind. Loans made under the Second Lien Delayed Draw Term Loan C Facility will be pari passu with, and have the same interest and payment terms (including maturity) as those applicable to, the existing loans under the Second Lien Credit Agreement.

Off Balance Sheet Arrangements

We have no significant off-balance sheet arrangements that have or are reasonably likely to have a current or future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that are material to our shareholders.

Critical Accounting Policies and Estimates

Our condensed consolidated financial statements are prepared in accordance with U.S. generally accepted accounting principles, which require management to make estimates and assumptions about future events that affect the amounts reported in the financial statements and the accompanying notes. Actual results could differ from these estimates.

Please refer to our Annual Report on Form 10-K for the year ended December 31, 2020 for a complete list of all Critical Accounting Policies and Estimates. See also Item 1 for our Condensed Consolidated Financial Statements.

ITEM 3.    Quantitative and Qualitative Disclosures About Market Risk

As of March 31, 2021, our principal debt obligations consisted of our Series D Notes, our Senior Credit Facilities, and our new ARES Deferred Draw Term Loan (DDTL).

On October 28, 2019, we completed the sale of $29.3 million aggregate principal amount of our Series B Notes for cash and we issued an additional $5.1 million aggregate principal amount of the Series B Notes in exchange for an aggregate principal amount of $9.0 million of the Series A Notes. Following the issuance of the Series D Notes, all outstanding debt with respect to the Series B Notes had been extinguished through exchange of Series C Notes and Series D Notes. As a result, we have no market risk related to the Series B Notes.

On December 13, 2018, we entered into the Senior Credit Facilities, consisting of the Revolver and Term Loans. The Senior Credit Facilities also included a $15.0 delayed draw term loan commitment, which remained undrawn and expired on October 31, 2019. As of March 31, 2020, $25.0 million was drawn under the Revolver and $88.5 million of Term Loans were outstanding. The Revolver was fully drawn in 2019. On April 6, 2020, the Company entered (i) Amendment No. 2 of the Revolver and Amendment No. 4 of the Term Loans, effective as of December 31, 2019 (together, the “April 2020 Amendments”). The April 2020 Amendments together, among other things, (i) increased the interest rates, (ii) reset certain prepayment premiums and modified the terms of certain mandatory prepayments and (iii) modified certain financial covenant levels inclusive of the disposition of prior covenants as of and for the period ended December 31, 2019. The Revolver bears interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 5.5% or a rate based on the prime rate plus a margin of 4.5%, with a LIBOR floor of 1.5%. The Term Loans bear interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 13.0% or a rate based on the prime rate plus a margin of 12.0%, with a LIBOR floor of 1.5%. Interest on the Senior Credit Facilities is payable in cash quarterly in arrears (or more frequently in connection with customary LIBOR interest provisions), provided, that the Company may elect (and has covenanted to the lenders under its Senior Credit Facilities and subsequent amendments thereto) to pay interest on the Term Loans in kind through December 13, 2021 but only if the following occurs: (1) the Company receives a “warning letter close-out letter” from the Federal Drug Administration in response to corrective actions taken by the Company since receipt of the warning letter in November 2019 and (2) the Company receives a written recommendation from the Federal Drug Administration setting forth its approval decision in respect of the pre-approval inspection for commercial production on the newly installed injectable line at the Company’s New Jersey facility. If only one of those items occurs by December 13, 2020, then the Company may still elect to pay interest in kind during 2021, but only from the time the second condition has been satisfied until December 13, 2021. Thereafter, a portion of interest on the loans accruing at a rate of 4.25% per annum may continue to be paid in kind. The Company has elected the paid-in-kind interest option and increased the principal balance of Term Loans by $14.4 million and $22.9 million for the three months and since inception through the period ended March 31, 2021, respectively. As the interest rates applicable to the Senior Facilities are fluctuating, we do have market risk related thereto.

53

On July 20, 2020, the Company completed the sale and issuance of $13.8 million aggregate principal amount of its Series C Notes. The Company also issued approximately $32.3 million in aggregate principal amount of Series C Notes in exchange for approximately $35.9 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding Series B Notes, giving effect to a 10% discount on the principal amount of the Series B Notes exchanged. In addition, the Company issued approximately $3.7 million in aggregate principal amount of Series C Notes in exchange for approximately $8.2 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding Series A Notes, giving effect to a 55% discount on the principal amount of the Series A Notes exchanged.

Interest on the 2023 Series C Secured Convertible Notes accrues at the rate of 9.5% per annum and is payable in kind and capitalized with principal semiannually in arrears on March 1 and September 1 of each year, beginning on September 1, 2020. The 2023 Series C Secured Convertible Notes will mature on March 30, 2023, unless earlier converted or repurchased and are subordinate to the indebtedness under the Senior Credit Facilities. The Company has elected the paid-in-kind interest option and increased the principal balance of the 2023 Series C Secured Convertible Notes by $0.5 million in the twelve months ended December 31, 2020. The Company has agreed to use its commercially reasonable best efforts to obtain the approval of its stockholders that is required under applicable Nasdaq rules and regulations to permit holders of the 2023 Series C Secured Convertible Notes to beneficially own shares of common stock without being subject to the Nasdaq Change of Control Cap. In the event that the Company did not obtain such stockholder approval at an annual or special meeting of its stockholders on or before October 31, 2020, holders of a majority in aggregate principal amount of outstanding 2023 Series C Secured Convertible Notes may elect to increase the interest rate payable on the 2023 Series C Secured Convertible Notes to 18.0% per annum until such stockholder approval is obtained, which will continue to be paid in kind in the form of additional principal with respect to any applicable period in which the increased interest rate remains in effect. Pursuant to a notice dated November 2, 2020, the holders of a majority in principal amount of the outstanding 2023 Series C Secured Convertible Notes elected to increase the interest rate payable on the 2023 Series C Secured Convertible Notes from 9.5% to 18.0%. The Company convened and adjourned a special meeting of stockholders on October 22, 2020, and further adjourned such special meeting on November 11, 2020 and November 25, 2020 due to a lack of quorum. The special meeting of stockholders was held on December 16, 2020, pursuant to which the stockholders of the Company approved the holders of the 2023 Series C Secured Convertible Notes beneficially owning shares of common stock without being subject to the Nasdaq Change of Control Cap. As a result of the approval, the interest rate payable on the 2023 Series C Secured Convertible Notes was decreased to 9.5%. As of March 31, 2021, the Series C Secured Convertible Notes have been extinguished and exchanged for common shares per the agreement dated January 27, 2021.

On September 22, 2020, the Company completed the issuance of approximately $27.5 million aggregate principal amount of its Series D Notes in exchange for approximately $59.0 million in aggregate principal amount, plus accrued but unpaid interest, of Series A Notes, giving effect to a 53.4% discount on the principal amount of the Series A Notes exchanged. The Company also issued approximately $0.4 million aggregate principal amount of the Series D Notes in exchange for approximately $0.5 million in aggregate principal amount, plus accrued but unpaid interest, of the Company’s outstanding Series B Notes, giving effect to a 31.9% discount on the principal amount of the Series B Notes exchanged. As the interest rate on the Series D Notes is fixed, we have no market risk related thereto.

Our financial instruments include cash and cash equivalents, accounts receivable, accounts payable and Notes. The fair values of cash and cash equivalents, accounts receivable and accounts payable approximate book value because of the short maturity of these instruments. As of March 31, 2021, based on level 2 inputs, the fair value of our Series D Notes was approximately $0.1 million compared to their carrying value of $0.3 million.

For a description of the fair value hierarchy and the Company's fair value methodologies, see Note 2 "Summary of Significant Accounting Policies."

As of March 31, 2021, the majority of our cash and cash equivalents was invested in overnight instruments, the interest rates of which may change daily. Accordingly, these overnight investments are subject to market risk.

ITEM 4.    Controls and Procedures

Evaluation of Disclosure Controls and Procedures

In connection with the filing of this Form 10-Q for the quarter ended March 31, 2021, our Chief Executive Officer ("CEO") and our Chief Financial Officer ("CFO") conducted an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended

54

(“Exchange Act”)). As a result of this evaluation, our CEO and CFO concluded that those material weaknesses previously identified in Item 9A. “Controls and Procedures” of our Annual Report on Form 10-K for the year ended December 31, 2020 were still present as of March 31, 2021 (“the Evaluation Date”). Based on those material weaknesses, and the evaluation of our disclosure controls and procedures, our CEO and CFO concluded that our disclosure controls and procedures were not effective as of the Evaluation Date.

Changes in Internal Control over Financial Reporting

There were no changes during the quarter ended March 31, 2021 in our internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Remediation Plan and Status

Our remediation efforts previously identified in Item 9A. “Controls and Procedures” of our Annual Report on Form 10-K for the year ended December 31, 2020 are ongoing and we continue our initiatives to implement and document policies, procedures, and internal controls. Remediation of the identified material weaknesses and strengthening our internal control environment will require a substantial effort throughout 2021 and beyond, as necessary. We will test the operating effectiveness of certain new and existing controls in connection with our annual evaluation of the effectiveness of internal control over financial reporting; however, the material weaknesses cannot be considered completely remediated until the applicable controls have operated for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively. While we believe the steps taken to date and those planned for implementation will improve the effectiveness of our internal control over financial reporting, we have not completed all remediation efforts. Accordingly, as we continue to monitor the effectiveness of our internal control over financial reporting in the areas affected by the material weaknesses, we have and will continue to perform additional procedures prescribed by management, including the use of manual mitigating control procedures and employing any additional tools and resources deemed necessary, to ensure that our consolidated financial statements are fairly stated in all material respects. The planned remediation activities described in Item 9A. “Controls and Procedures” of our Annual Report on Form 10-K for the year ended December 31, 2020 highlight our commitment to remediating our identified material weaknesses and remain largely unchanged through the date of filing this Quarterly Report on Form 10-Q.

PART II

OTHER INFORMATION

ITEM 1.    Legal Proceedings

Information about the legal proceedings is included in Item 1, Notes to unaudited Condensed Consolidated Financial Statements of this Form 10-Q.

ITEM 1A.    Risk Factors

Part I, Item 1A, “Risk Factors,” of our Annual Report on Form 10-K for the year ended December 31, 2020 includes a detailed discussion of risks and uncertainties which could adversely affect our future results. The risks described in our Annual Report on Form 10-K for the year ended December 31, 2020 have not materially changed.

ITEM 2.    Unregistered Sales of Equity Securities and Use of Proceeds

None.

ITEM 3.    Defaults Upon Senior Securities

None.

ITEM 4.    Mine Safety Disclosures

None. 

55

ITEM 5.    Other Information

None. 

ITEM 6.    Exhibits

Exhibit Number	Description
31.1*	Certification of the President and Chief Executive Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*	Certification of the Chief Financial Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1*	Certification of the President and Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley of 2002.
32.2*	Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101*	The following financial information from this Quarterly Report on Form 10-Q for the period ended March 31, 2021, formatted in XBRL (Extensible Business Reporting Language): (i) the Condensed Consolidated Statements of Operations; (ii) the Condensed Consolidated Balance Sheets; (iii) the Condensed Consolidated Statements of Cash Flows; (iv) the Condensed Consolidated Statement of Comprehensive Income(Loss); (v) the Condensed Consolidated Statement of Equity; and (vi) the Notes to Condensed Consolidated Financial Statements, tagged as blocks of text.

March 31, 2021

* Filed herewith.

56

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	Teligent, Inc.
Date:May 24, 2021	By:	/s/ Timothy B. Sawyer
		Timothy B. Sawyer
		President and Chief Executive Officer
Date: May 24, 2021	By:	/s/ Ernest De Paolantonio
		Ernest De Paolantonio
		Chief Financial Officer

57

EX-31.1

Exhibit 31.1

CERTIFICATION

OF

Tim Sawyer

PRESIDENT AND CHIEF EXECUTIVE OFFICER

OF

TELIGENT, INC.

I, Tim Sawyer, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Teligent, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors:

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 24, 2021

/s/ Tim Sawyer

Tim Sawyer

President and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION

OF

Ernest DePaolantonio

PRINCIPAL ACCOUNTING OFFICER

OF

TELIGENT, INC.

I, Ernest DePaolantonio, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Teligent, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors:

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 24, 2021 

/s/ Ernest DePaolantonio

Ernest DePaolantonio

Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Teligent, Inc. (the “Company”) on Form 10-Q for the period ending March 31, 2021, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Tim Sawyer, President and Chief Executive Officer of the Company, state and certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 24, 2021

/s/ Tim Sawyer

Tim Sawyer

President and Chief Executive Officer

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Teligent, Inc. (the “Company”) on Form 10-Qfor the period ending March 31, 2021, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Ernest DePaolantonio, Chief Financial Officer of the Company, state and certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to  §  906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 24, 2021

/s/ Ernest DePaolantonio

Ernest DePaolantonio

Chief Financial Officer

XML

Cover Page - shares	3 Months Ended
	Mar. 31, 2021	May 21, 2021
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2021
Document Transition Report	false
Entity File Number	001-08568
Entity Registrant Name	Teligent, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	01-0355758
Entity Address, Address Line One	105 Lincoln Avenue
Entity Address, City or Town	Buena
Entity Address, State or Province	NJ
Entity Address, Postal Zip Code	08310
City Area Code	856
Local Phone Number	697-1441
Title of 12(b) Security	Common Stock, Par Value $0.01 Per Share
Trading Symbol	TLGT
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		92,817,493
Entity Central Index Key	0000352998
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2021
Amendment Flag	false
Current Fiscal Year End Date	--12-31

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 27,454	$ 5,946
Restricted cash	206	206
Accounts receivable, net of allowance for doubtful accounts of $2,749 and $2,399, as of March 31, 2021 and December 31, 2020, respectively	9,891	11,257
Inventories	20,936	23,396
Prepaid expenses and other receivables	2,678	3,486
Total current assets	61,165	44,291
Property, plant and equipment, net	15,949	16,131
Intangible assets, net	19,473	22,964
Goodwill	508	501
Other assets	3,683	3,901
Total assets	100,778	87,788
Current liabilities:
Accounts payable	4,734	7,972
Accrued expenses	8,763	14,713
Capital lease obligation, current	435	436
Total current liabilities	13,932	23,121
Revolver, net of debt issuance costs (face of $25,000 and $25,000 as of March 31, 2021 and December 31, 2020, respectively)	25,000	25,000
2023 Term Loans, net of debt issuance costs (face of $83,515 and $102,905 as of March 31, 2021 and December 31, 2020, respectively )	88,870	99,490
Derivative liabilities	0	7,507
Deferred tax liability	192	190
Other long term liabilities	4,807	4,914
Total liabilities	133,098	197,940
Commitments and Contingencies
Mezzanine equity:
Redeemable, convertible preferred stock, Series D preferred stock, $0.01 par value, 1,000,000 shares authorized; 85.412 shares issued and outstanding as of March 31, 2021	15,374	0
Stockholders’ deficit:
Common stock, $0.01 par value, 100,000,000 shares authorized; 89,428,513 and 21,754,223 shares issued and outstanding as of March 31, 2021 and December 31, 2020, respectively	1,198	220
Additional paid-in capital	195,297	135,218
Accumulated deficit	(241,343)	(243,496)
Accumulated other comprehensive loss	(2,846)	(2,094)
Total stockholders’ deficit	(47,694)	(110,152)
Total liabilities, mezzanine equity and stockholders' deficit	100,778	87,788
2023 Series D Convertible Notes
Current liabilities:
Senior Convertible Notes	0	31,922
2023 Series D Convertible Notes
Current liabilities:
Senior Convertible Notes	$ 297	$ 5,796

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Allowance for doubtful accounts	$ 2,749,000	$ 2,399,000
Aggregate principal amount	$ 108,792,000	$ 181,580,000
Redeemable preferred stock par value (in dollars per share)	$ 0.01
Redeemable preferred stock, shares authorized (in shares)	1,000,000
Redeemable preferred stock, shares issued (in shares)	85,412
Redeemable preferred stock, shares outstanding (in shares)	85,412	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	89,428,513	21,754,223
Common stock, shares outstanding (in shares)	89,428,513	21,754,223
Convertible Notes Payable | 2023 Series D Convertible Notes
Aggregate principal amount	$ 0	$ 50,323,000
Convertible Notes Payable | 2023 Series D Convertible Notes
Aggregate principal amount	277,000	3,352,000
Revolving Credit Facility | Line of Credit
Aggregate principal amount	25,000,000	25,000
Term Loan | Senior Notes, due February 2023
Aggregate principal amount	$ 83,515,000	$ 102,905,000

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenues:
Revenue, net	$ 11,588	$ 7,447
Costs and expenses:
Cost of revenues	12,799	8,610
Selling, general and administrative expenses	6,272	6,717
Impairment charges	24	8,373
Product development and research expenses	1,463	1,800
Total costs and expenses	20,558	25,500
Operating loss	(8,970)	(18,053)
Other Expense:
Foreign currency exchange loss	(2,092)	(1,597)
Interest and other expense, net	(4,119)	(5,876)
Gain on debt restructuring	22,439	0
Inducement loss	(1,889)	0
Change in the fair value of derivative liabilities	(3,186)	(1,258)
Income/(loss) before income tax expense	2,183	(26,784)
Income tax expense	30	52
Net income/(loss) attributable to common shareholders	$ 2,153	$ (26,836)
Earnings Per Share [Abstract]
Basic income/(loss) per share (in dollars per share)	$ 0.04	$ (4.98)
Diluted income/(loss) per share (in dollars per share)	$ 0.03	$ (4.98)
Weighted average shares of common stock outstanding:
Basic (in shares)	58,472,427	5,387,933
Diluted (in shares)	77,142,350	5,387,933

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income/(loss)	$ 2,153	$ (26,836)
Other comprehensive (loss)/income, net of tax:
Cumulative translation adjustment	(752)	(199)
Other comprehensive (loss)/income, net of tax	(752)	(199)
Comprehensive income/(loss)	$ 1,401	$ (27,035)

XML

CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT - 3 months ended Mar. 31, 2021 - USD ($) $ in Thousands		Total	Common Stock		Additional Paid-in Capital	[1]	Accumulated Deficit	Accumulated Other Comprehensive Loss
Balance at Dec. 31, 2020		$ (110,152)	$ 220	[1]	$ 135,218		$ (243,496)	$ (2,094)
Balance (in shares) at Dec. 31, 2020	[1]		21,754,223
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock based compensation expense		70			70
Issuance of stock for vested restricted stock units		2	$ 2	[1]
Issuance of stock for vested restricted stock units (in shares)	[1]		181
Fair value of conversion feature on Convertible 2023 Series Notes		2,033	$ 21	[1]	2,012
Fair value of conversion feature on Convertible 2023 Series Notes (in shares)	[1]		2,049,997
ATM		31,772	$ 353	[1]	31,419
ATM (in shares)	[1]		35,322,875
Issuance of shares for debt exchange		303	$ 303	[1]
Issuance of shares for debt exchange (in shares)	[1]		30,002,611
Series C Extinguishment		26,877	$ 299	[1]	26,578
Series C Extinguishment (in shares)	[1]		298,626
Cumulative translation adjustment		(752)						(752)
Net income/(loss)		2,153					2,153
Balance at Mar. 31, 2021		(47,694)	$ 1,198	[1]	$ 195,297		$ (241,343)	$ (2,846)
Balance (in shares) at Mar. 31, 2021	[1]		89,428,513
Balance at Dec. 31, 2020		$ 0
Balance (in shares) at Dec. 31, 2020		0
Redeemable, Convertible Preferred Stock
Issuance of preferred shares to settle Second Lien Credit Agreement paid-in- kind interest		$ 15,374
Issuance of preferred shares to settle Second Lien Credit Agreement paid-in- kind interest (in shares)		85,412
Balance at Mar. 31, 2021		$ 15,374
Balance (in shares) at Mar. 31, 2021		85,412

[1] Adjusted to reflect the 1-for-10 reverse stock split effectuated at 12:01 a.m. Eastern Time on May 28, 2020.

XML

CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN REDEEMABLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT (Parenthetical)	May 28, 2020
Statement of Stockholders' Equity [Abstract]
Reverse stock split, conversion ratio	0.10

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Cash flows from operating activities:
Net income/(loss)	$ 2,153	$ (26,836)
Reconciliation of net loss to net cash (used in) provided by operating activities:
Depreciation of fixed assets and leases	182	985
Provision for bad debt	350	85
Provision for write down of inventory	(1,077)	1,394
Stock based compensation	70	491
Amortization of debt costs and debt discount	186	1,704
Amortization of intangible assets	589	741
Non cash lease expense	91	103
Foreign currency exchange (gain)/loss	2,092	1,597
Loss on impairment of intangible assets	24	8,373
Non cash interest expense	3,134	1,984
Gain on debt restructuring	(22,439)	0
Inducement loss	1,889	0
Change in the fair value of derivative liabilities	3,186	1,258
Changes in operating assets and liabilities:
Accounts receivable	1,037	11,637
Inventories	3,590	(8,186)
Prepaid expenses, other current receivables, and assets	365	(58)
Accounts payable and accrued expenses	(6,187)	1,889
Operating liabilities	(109)	(107)
Net cash used in operating activities	(10,874)	(2,946)
Cash flows from investing activities:
Capital expenditures	(47)	(880)
Net cash used in investing activities	(47)	(880)
Cash flows from financing activities:
Proceeds from Term Loan 2023	1,465	0
Proceeds from ATM	34,940	0
Debt issuance costs	(3,986)	0
Principal paid on lease obligation	(4)	(3)
Net cash provided by (used in) financing activities	32,415	(3)
Effect of exchange rate on cash and cash equivalents	104	(651)
Net increase (decrease) in cash, cash equivalents and restricted cash	21,598	(4,480)
Cash, cash equivalents and restricted cash at beginning of period	6,712	16,182
Cash, cash equivalents and restricted cash at end of period	28,310	11,702
Supplemental Cash flow information:
Cash payments for interest	441	388
Cash payments for income taxes	16	34
Non-cash operating, investing and financing transactions:
Acquisition of capital expenditures in accounts payable and accrued expenses	24	183
Capitalized stock compensation in capital expenditures	0	5
Issuance of Series D preferred stock	$ 15,374	$ 0

XML

Nature of the Business and Going Concern

3 Months Ended

Mar. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Nature of the Business and Going Concern

Nature of the Business and Going Concern

Nature of the Business

Teligent, Inc. (the “Company”) is a generic pharmaceutical company. All references to "Teligent," the "Company," "we," "us," and "our" refer to Teligent, Inc. and its subsidiaries. Our mission is to become a leader in high-barrier to entry generic pharmaceuticals. Our platform for growth is centered around the development, manufacturing and marketing of a portfolio of generic pharmaceutical products under our own label and private labeled for other pharmaceutical companies in topical, injectable and other high-barrier dosage forms. We believe that expanding our development and commercial base beyond topical generics, historically the cornerstone of our expertise, to include injectable generics and other high-barrier generics, will leverage our existing expertise and capabilities, and broaden our platform for more diversified strategic growth.

We currently market and sell generic topical and generic and branded generic injectable pharmaceutical products in the United States and Canada. In the United States, we market 37 generic topical pharmaceutical products and 2 branded injectable pharmaceutical products. We have received FDA approvals for 36 topical generic products from our internally developed pipeline and we have 7 Abbreviated New Drug Applications, ("ANDAs") on topical products and 3 New Drug Application ("NDA") Prior Approval Supplements ("PASs") for sterile injectable products submitted to the FDA that are awaiting approval. We market 25 generic injectable, 3 generic topical, and 3 generic ophthalmic products. We have 1 Abbreviated New Drug Submission (“ANDS”) pending at Health Canada. In the United States, approved ANDA generic drugs are usually interchangeable with the innovator drug. This means that the generic version may generally be substituted for the branded product by either a physician or pharmacist when dispensing a prescription. We also provide contract development and manufacturing services to the prescription and over-the-counter ("OTC") pharmaceutical and cosmetic markets. We operate our business under one operating segment. Our common stock is traded on the Nasdaq Global Select Market under the trading symbol “TLGT.” Our principal executive office, laboratories and manufacturing facilities are located at 105 Lincoln Avenue, Buena, New Jersey. We have additional offices located in Iselin, New Jersey, and Mississauga, Canada. In late 2020, we decided to reposition the research and development operation mainly performed at our Tallinn, Estonia office to our US manufacturing site at Buena, New Jersey and consequently we have divested our limited assets in Estonia and are in the process of formally dissolving our Estonian operations.

The manufacturing and commercialization of generic pharmaceutical products is competitive, and there are established manufacturers, suppliers and distributors actively engaged in all phases of our business. We currently manufacture and sell topical, injectable and ophthalmic generic pharmaceutical products under our own label in both the US and Canada.

Liquidity and Capital Resources; Going Concern

We have incurred significant losses and generated negative cash flows from operations in recent years, and we expect to continue to incur losses and generate negative cash flows from operations for the foreseeable future. We are not currently generating revenues from operations that are sufficient to cover our operating expenses, and our available capital resources are not sufficient for us to continue to meet our obligations as they become due, presenting substantial doubt as to our ability to continue as a going concern. Our cash and cash equivalents at March 31, 2021 were approximately $28.3 million, compared to approximately $11.7 at March 31, 2020. We continue to work diligently with our financial and strategic advisors to critically assess the strengths of the company which we can leverage moving forward.

As of the date of this Form 10-Q filing, our cash and cash equivalents are approximately $24.6 million. In the absence of additional liquidity, we anticipate that existing cash resources, after giving effect to $4.6 million in interim funding under the Second Lien Credit Agreement, with the equity raise and our continued focus on cash conservation, we estimate that we will have sufficient operating cash until the end of 2021 or into the first quarter of 2022.

We have been and are actively pursuing potential sources of additional liquidity, including:

•Equity Financing. We completed the at-the-market offering on March 31, 2021 with aggregate gross proceeds of $38,712,036 from the sale of shares of our common stock at an average price of $0.993 per share.

•Debt Financing. We have undertaken several deleveraging transactions to reduce our indebtedness and our related costs of capital. Additionally, we have worked with our lenders under the Senior Credit Facilities to obtain short-term financing to meet our immediate liquidity needs, including $4.6 million in interim funding under the Second Lien Credit Agreement. At the commencement of the ATM offering, we and Ares agreed to

amendments of the Senior Credit Agreements to provide for an extension of relief from certain financial covenants (including, among others, our minimum liquidity covenant through March 31, 2022). There can be no assurances that our senior lenders will continue to provide interim financing or other relief from the covenants contained in our Senior Credit Agreements, from which we may need one or more additional waivers based on our currently expected results. In the event such waivers are not extended and we violate one or more of certain specified covenants in our Senior Credit Agreements, such violation may lead to one or more events of default under the Senior Credit Agreements, which may trigger certain cross-default provisions under the terms of any other indebtedness then in effect. We continue to engage with our business, financial and legal advisors to further analyze and explore new potential transactions to refinance or restructure our remaining outstanding debt.

•Strategic Alternatives and Further Deleveraging. We expect to continually engage in such exploratory discussions with potential partners and counterparties in regard to strategic transactions and further deleveraging transactions as we and our board of directors determine are appropriate. We are continuing to diligently pursue with our financial and strategic advisors critical assessments of our operational and strategic strengths and how we can best leverage them moving forward. However, the outcome of these activities is uncertain at this time and there can be no assurance that we will be able to complete any such potential transaction on terms that are acceptable to us, if at all.

It has been very difficult to estimate our liquidity requirements, future cash burn rates and future operating results, during the last 12 months due to the COVID-19 pandemic. Further, it has been difficult to determine when our operating environment will change to allow us to return to more normalized operations, including in respect of the effects of the COVID-19 pandemic. By way of example, the COVID-19 pandemic has resulted in a significant decrease in elective visits to dermatologists in the United States, which has led to a reduction in the volume of prescriptions written for topical products customarily supplied by us, which has negatively impacted our revenue. Further, the FDA Warning Letter (discussed further below) has prevented us from launching our new sterile injectable product line to be produced at our new facility, and due to regulatory and inventory production requirements, as well as certain issues of non-conformance with respect to certain products identified during our review undertaken in connection with the FDA Warning Letter (including, among other matters, product recalls, long-term production pauses, short-term clear path to market production pauses, and continued production with minor process correction), we anticipate continuing to experience a significant delay in the launch of such product line even after the restrictions imposed by the FDA Warning Letter are rescinded (if such restrictions are rescinded at all). We also continue to experience significant pressures on our liquidity related to remediation efforts arising in respect of the FDA Warning Letter. While we believe we have made substantial progress in remediating the issues identified in the FDA Warning Letter and in subsequent internal reviews, the FDA has significantly reduced its on-site inspections during the COVID-19 pandemic. As a result, there can be no assurances as to when the FDA will re-inspect our Buena, NJ facility and whether (and to what extent) the FDA will agree to remove the restrictions imposed by the FDA Warning Letter following such re-inspection.

As such, there is substantial doubt as to when the restrictions imposed by the FDA Warning Letter and the reinspection of our Buena, NJ facility will be realized or that, when realized, our increased ability to operate will generate sufficient liquidity required by us until we are able to achieve more normalized operating results. Further, given the substantial doubts of our ability to proceed as a going concern and the significant operational challenges we face in the near- and long-term, there can be no assurances that any or all these potential sources of liquidity will be available to us on commercially acceptable terms, if at all.

FDA Warning Letter

As part of our efforts to remediate the issues identified in the FDA’s warning letter issued in November 2019 (the “FDA Warning Letter”) and to strengthen our quality systems, we undertook a comprehensive review of all of our products. This review was completed in December 2020. While the review did not identify material issues with many of our products, it identified certain issues of non-conformance with respect to certain products which have resulted in recalls and halting the production of certain products, that we are actively reviewing and remediating. We have experienced and may continue to experience, among other matters, product recalls, long-term production pauses, short-term clear path to market production pauses, and continued production with minor process corrections. We believe the foregoing disruptions with respect to certain of our products and the diversion of resources to remediate the product quality issues will have a negative impact on our business, financial position, results of operations and cash flows during 2021, including reducing our revenue, negatively impacting operating/(loss), and possibly resulting in impairment and other charges. Further, we anticipate that the FDA’s issuance of the warning letter and review of our processes will continue to delay the FDA’s pre-approval inspection for commercial production on the newly installed injectable line at the Buena, NJ facility. The continued failure

to address the issues identified by the FDA in its warning letter and those subsequently identified by us in our comprehensive product quality review as well as the continued delay in obtaining the FDA’s pre-approval inspection for commercial production on the newly installed injectable line at the Buena, NJ facility will have a negative impact on our business, financial position, results of operations and cash flows.

COVID-19 Response

As a pharmaceutical manufacturing facility, we are considered “essential” under applicable directives from the state of New Jersey. During the COVID-19 Public Health Emergency and State of Emergency we maintained our manufacturing operations and monitored conditions in order to maintain a safe workplace for our employees. Among other preventative measures, we have directed all employees that could perform their function remotely to work from home in accordance with applicable guidelines, implemented social distancing measures on-site at our manufacturing facility, provided daily personal protective equipment to our onsite employees upon their arrival to the site and implemented temperature monitoring services at our newly established single point of entrance. We have also implemented a more frequent sanitization process of the facility. As the Public Health Emergency, State of Emergency and restrictions have abated, we are in the process of implementing a phased ‘return to office’ protocol under which we will maintain social distanced workspace and continue to sanitize our facilities.

In order to preserve cash and align manufacturing-related resources with downward adjustments made to our production schedule, we initiated a reduction in force at our Buena, NJ manufacturing facility effective June 19, 2020. In connection with the reduction, we terminated 53 employees, furloughed another 15 employees and eliminated the 2nd shift packaging operation. Many of the furloughed employees have now been recalled and our employee base has stabilized and begun to rebound as we recruit and fill critical positions. Our employee base is currently 146 versus 153 on December 31, 2020, down 4.6%.

In addition, we decided to shift our research and development operation being performed in our Tallinn, Estonia office to our US manufacturing site at Buena, New Jersey and subsequently to wind-down our Estonia operation. On September 30, 2020, we sold certain of our assets located in Estonia.

Government Grant Advance

On May 15, 2020, the Company received $3.4 million of proceeds from the U.S. Small Business Administration (the "SBA") Paycheck Protection Program (the "Government Grant Advance") and utilized the advance to balance its employee-related actions previously taken with the business needs to ensure a significant portion of the loan will be forgiven. The Government Grant Advance matures in 2 years with accrued interest at an annual rate of 1.00%, being deferred for payments on amounts not forgiven at the later of (a) 10 months following the borrower's covered period, or (b) when the SBA remits any amounts forgiven to the lender. According to IAS 20, Accounting for Government Grants and Disclosure of Government Assistance, the Company recorded $3.4 million in other income on the Consolidated Statements of Operations for the year ended December 31, 2020.

Nasdaq Delisting Notice

On April 9, 2021, the Company received a notice (the “Notice”) from The Nasdaq Stock Market informing the Company that for the last 30 consecutive business days, the bid price of the Company’s securities had closed below $1.00 per share, which is the minimum required closing bid price for continued listing on Nasdaq pursuant to Listing Rule 5450(a)(1) (the “Bid Price Requirement”). The Notice has no immediate effect on the Company’s Nasdaq listing or trading of the Company’s common stock. The Company has 180 calendar days, or until October 6, 2021, to regain compliance. To regain compliance, the closing bid price of the Company’s securities must be at least $1.00 per share for a minimum of ten consecutive business days. If the Company does not regain compliance by October 6, 2021, the Company may be eligible for additional time to regain compliance or if the Company is otherwise not eligible, the Company may request a hearing before a Hearings Panel.

The negative financial conditions described above raise substantial doubt about our ability to continue as a going concern as of March 31, 2021. To that end, and as described above, the Company is not currently generating revenues from operations that are sufficient to cover its operating expenses, and its available capital resources are not sufficient for it to continue to meet its obligations as they become due. As a result, the Company has engaged financial and legal advisors to assist it in, among other things, analyzing all available strategic alternatives to address its liquidity and capital structure. However, the Company cannot provide assurances that additional capital will be available when needed or that any

strategic alternatives or restructuring pursued will be on acceptable. The accompanying financial statements do not include any adjustments that might result from the outcome of this uncertainty.

XML

Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

Basis of Presentation

The condensed consolidated financial statements contained in this report are unaudited. In the opinion of management, the condensed consolidated financial statements include all adjustments, which are of a normal recurring nature, necessary to present fairly the financial position at March 31, 2021, and the results of operations and cash flows for the three-month periods ended March 31, 2021 and 2020. Certain information and disclosures normally included in consolidated financial statements prepared in accordance with GAAP have been condensed or omitted. Accordingly, the accompanying unaudited condensed consolidated financial statements should be read in conjunction with the notes to the audited consolidated financial statements contained in the Company’s Form 10-K for the year ended December 31, 2020, as filed with the Securities and Exchange Commission on May 4, 2021.

Reverse Stock Split

On May 28, 2020, the Company effectuated a one-for-ten reverse stock split of its outstanding shares of common stock (the "Reverse Stock Split"). The Reverse Stock Split reduces the Company's shares of outstanding common stock and stock options. Fractional shares of Common Stock that would have otherwise resulted from the Reverse Stock Split were rounded up to the nearest whole share. All share and per share data for all periods presented in the accompanying Condensed Consolidated Financial Statements and the related disclosures have been adjusted retroactively to reflect the Reverse Stock Split. The number of authorized shares of common stock and the par value per share remains unchanged.

Principles of Consolidation

The condensed consolidated financial statements include the accounts of Teligent, Inc. and its wholly owned and majority-owned subsidiaries. The Company consolidated the following entities: Igen, Inc., Teligent Pharma. Inc., Teligent Luxembourg S.à.r.l., Teligent OÜ, and Teligent Canada Inc., in addition to the following inactive entities: Microburst Energy, Inc., Blood Cells, Inc. and Flavorsome, Ltd. All inter-company accounts and transactions have been eliminated.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates include the valuation of derivative liabilities associated with certain Notes and the Senior Credit Facility, sales returns and allowances, allowances for excess and obsolete inventories, allowances for doubtful accounts, provisions for income taxes and related valuation allowances, stock based compensation, the assessment for the impairment of long-lived assets (including property, plant and equipment), indefinite-lived assets (including, goodwill, intangibles, and In-Process research and development), and legal accruals for environmental cleanup and remediation costs. The Company bases its estimates and assumptions on historical experience, known or expected trends and various other assumptions that it believes to be reasonable. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates.

Related Parties

The Company follows subtopic 850-10 of the FASB Accounting Standards Codification for the identification of related parties and disclosure of related party transactions.

The financial statements shall include disclosures of material related party transactions, other than compensation arrangements, expense allowances, and other similar items in the ordinary course of business. However, disclosure of transactions that are eliminated in the preparation of financial statements is not required in those statements. The disclosures shall include: a. the nature of the relationship(s) involved; b. a description of the transactions, including transactions to which no amounts or nominal amounts were ascribed, for each of the periods for which income statements

are presented, and such other information deemed necessary to an understanding of the effects of the transactions on the financial statements; c. the dollar amounts of transactions for each of the periods for which income statements are presented and the effects of any change in the method of establishing the terms from that used in the preceding period; and d. amounts due from or to related parties as of the date of each balance sheet presented and, if not otherwise apparent, the terms and manner of settlement.

Cash Equivalents

The Company considers all highly liquid instruments purchased with the original maturity of three months or less to be cash equivalents to the extent the funds are not being held for investment purposes. Cash and cash equivalents include cash on hand and bank demand deposits used in the Company’s cash management program.

The Company has restricted cash, consisting of escrow accounts and letter of credits, which are included within other long-term assets on the Condensed Consolidated Balance Sheet. Pursuant to the New Credit Facilities agreement, proceeds from the 2023 Term Loan were deposited in a blocked bank account and restricted for use for the sole purpose of repurchasing the outstanding 2019 Notes. In the beginning of 2019, the Company used a total of $2.7 million of the restricted cash to repurchase a portion of the remaining 2019 Notes. The Company settled the remaining 2019 Notes upon its maturity in December 2019 (Note 7).

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported in the Condensed Consolidated Balance Sheet to the total amounts in the Condensed Consolidated Statement of Cash Flows as follows:

	March 31, 2021		March 31, 2020
Cash and cash equivalents	$	27,454	$	11,028
Restricted cash	206		206
Restricted cash in other assets	650		468
Cash, cash equivalents and restricted cash in the statement of cash flows	$	28,310	$	11,702

Accounts at each institution are insured by the Federal Deposit Insurance Corporation (“FDIC”) up to $250,000. At March 31, 2021 and March 31, 2020, the Company had $28,060,000 and $11,452,000 in excess of the FDIC insured limit, respectively.

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents, trade receivables, restricted cash, accounts payable and other accrued liabilities at March 31, 2021 approximate their fair value for all periods presented. The Company measures fair value in accordance with ASC 820-10, “Fair Value Measurements and Disclosures”. ASC 820-10 clarifies that fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or a liability. As a basis for considering such assumptions, ASC 820-10 establishes a three-tier value hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring fair value:

Level 1 Inputs: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

Level 2 Inputs: Other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.

Level 3 Inputs: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date. The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.

As of March 31, 2021, the fair value and the respective net carrying value of the outstanding Convertible Notes are as follows:

(in thousands)

	Fair Value	Net Carrying Value
2023 Series D Convertible Notes	126	297
Series D Preferred Stock	10,627	15,374

Income/(Loss) Per Common Share

Basic income/(loss) per share of common stock is computed based on the weighted average number of shares of common stock outstanding during the period. Diluted income/(loss) per share of common stock is computed using the weighted average number of shares of common stock and potentially dilutive common stock equivalents outstanding during the period. Potential dilutive common stock equivalents include shares issuable upon the conversion of the notes and the exercise of options and warrants. For the three months ended March 31, 2021, the potential dilutive common stock equivalents have been excluded from the computation of diluted loss per share, as their effect would have been anti-dilutive.

(in thousands except shares and per share data) 

	Three months ended March 31,
	2021		2020
Basic income/(loss) per share computation:
Net income/(loss) - basic	$	2,153	$	(26,836)
Weighted average common shares - basic	58,472,427		5,387,933
Basic income/(loss) per share	$	0.04	$	(4.98)
Diluted income/(loss) per share computation:
Net income/(loss) - diluted	$	2,153	$	(26,836)
Series D conversion gain	78		—
Net income/(loss) - diluted	$	2,231	$	(26,836)
Share Computation:
Weighted average common shares - basic	58,472,427		5,387,933
Effect of convertible senior notes	184,668		—
Effect of dilutive stock options and RSU's	1,402,970		—
Effect of convertible preferred stock	17,082,285		—
Weighted average common shares outstanding - diluted	77,142,350		5,387,933
Diluted income/(loss) per share	$	0.03	$	(4.98)

Concentration of Credit Risk

Major customers of the Company are defined as those constituting greater than 10% of the Company's total revenue. For the three months ended March 31, 2021, one of the Company's customers accounted for 32.7% of the Company’s revenue. For the three months ended March 31, 2020, one of the Company’s customers accounted for 16.9% of the Company’s revenue. Accounts receivable related to the Company’s major customers comprised 61% of all accounts receivable as of March 31, 2021 and 12% as of March 31, 2020, respectively. The loss of one or more of these major customers could have a significant impact on our revenues, our business, and results of operations.

For the three months ended March 31, 2021, domestic net revenues were $8.1 million and foreign net revenues were $3.5 million. As of March 31, 2021, domestic assets were $74.6 million and foreign assets were $26.1. For the three months ended March 31, 2020, domestic net revenues were $5.6 million and foreign net revenues were $1.8 million. As of March 31, 2020, domestic assets were $146.4 million and foreign assets were $40.5 million.

Recently Adopted Accounting Pronouncements

In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASU No. 2020-04”). The update provides optional guidance for a limited period to ease the potential burden in accounting for (or recognizing the effects of) contract modifications on financial reporting caused by reference rate reform. ASU 2020-04 is effective for all entities as of March 12, 2020 through December 31, 2022. The Company adopted this guidance in the second quarter of 2020. The adoption of this guidance had no impact on the Company's Condensed Consolidated Financial Statements or the related disclosures.

In December 2019, the FASB issued an accounting standard update to simplify the accounting for income taxes. The standard’s amendments include changes in various subtopics of accounting for income taxes including, but not limited to, accounting for “hybrid” tax regimes, tax basis step-up in goodwill obtained in a transaction that is not a business combination, intraperiod tax allocation exception to an incremental approach, ownership changes in investments, interim-period accounting for enacted changes in tax law, and year-to-date loss limitation in interim-period tax accounting. The guidance is effective for fiscal years beginning after December 15, 2020 with early adoption permitted, including the interim periods within those years. The Company has implemented the guidance on the Company’s Condensed Consolidated Financial Statements and related disclosures in the enclosed statements.

Recently Issued Not Yet Adopted Accounting Pronouncements

In August 2020, the FASB issued ASU No. 2020-06 (“ASU 2020-06”) “Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity.” ASU 2020-06 simplifies the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models results in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. In addition, ASU 2020-06 amends the guidance for the derivatives scope exception for contracts in an entity’s own equity to reduce form-over-substance-based accounting conclusions. The Amendments also affects the diluted EPS calculation for instruments that may be settled in cash or shares and for convertible instruments. The amendments are effective for public entities excluding smaller reporting companies for fiscal years beginning after December 15, 2021, including interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. The Company is evaluating the impact this guidance will have on its Condensed Consolidated Financial Statements and related disclosures upon adoption effective January 1, 2024.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU No. 2016-13”), which requires that a financial asset (or a group of financial assets) measured at an amortized cost basis be presented at the net amount expected to be collected. This approach to estimating credit losses applies to most financial assets measured at amortized cost and certain other instruments, including but not limited to, trade and other receivables. The amendments in this update are initially effective for public business entities for fiscal years beginning after December 15, 2019. The Financial Accounting Standards Board subsequently postponed the effective date for small reporting companies to January 2023, which for the Company means January 1, 2023. Based on the current status of the evaluation, the Company believes the adoption of the guidance will not have a material impact on its Condensed Consolidated Financial Statements and related disclosures. The Company expects to continue and finalize its evaluation and assessment as required by the guidance upon adoption.

XML

Revenues, Recognition and Allowances

3 Months Ended

Mar. 31, 2021

Revenue from Contract with Customer [Abstract]

Revenues, Recognition and Allowances

Revenues, Recognition and Allowances

Revenue Recognition

The Company derives its revenues from three types of transactions: sales of its own pharmaceutical products (Company product sales), sales of the manufactured products for its customers (contract manufacturing sales), and research and product development services performed for third parties.

Revenue is recognized when a customer obtains control of promised goods or services, in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. To the extent the transaction price includes variable consideration, the Company estimates the amount of variable consideration that should be included in the transaction price using the expected value method based on historical experience as well as applicable information currently available.

Company Product Sales

Revenue from Company product sales is recognized upon transfer of control of a product to a customer at a point in time, generally as the Company's products are sold on a FOB destination basis and because of the inventory risk and risk of ownership pass to the customer upon delivery.

Company product sales are recorded net of accruals for estimated chargebacks, rebates, cash discounts, other allowances, and returns.

Contract Manufacturing Sales

The Company recognizes revenue for contract manufacturing sales over-time, as milestones are achieved. Shipments are made in accordance with sales commitments and related sales orders that the Company entered into with customers either verbally or in written form.

Contract manufacturing sales are recognized net of accruals for cash discounts which are established at the time of sale and are included in Revenue, net in the Company's Condensed Consolidated Statement of Operations.

Research and Development Services and Other Income

The Company establishes agreed-upon product development agreements with its customers to perform product development services. Revenues are recognized in accordance with the agreement upon the completion of the phases of development and when the Company has no future performance obligations relating to that phase of development. Other types of revenue include royalty or licensing revenue that would be recognized over time, at a point in time, or based upon the contractual term upon completion of the earnings process. Judgments are required to evaluate contingencies such as potential variances in the schedule or costs, the impact of change orders, liability claims, contract disputes, or the achievement of contractual performance standards.

Revenues by Transaction Type

The Company operates under one reportable segment and therefore the results of the Company's operations are reported on a consolidated basis, which is consistent with internal management reporting utilized by the chief decision maker.

Net revenues for the three months ended March 31, 2021 and 2020 are as follows:

	Three months ended March 31,
	2021		2020
Company product sales	$	10,595	$	7,139
Contract manufacturing sales	818		197
Research and development services and other income	175		111
Revenue, net	$	11,588	$	7,447

Disaggregated information for the Company product sales revenue has been recognized in the accompanying unaudited interim Condensed Consolidated Statements of Operations and is presented below according to product type:

	Three months ended March 31,
Company Product Sales	2021		2020
Topical	$	7,020	$	5,380
Injectables	3,575		1,759
Total	$	10,595	$	7,139

In the three months ended March 31, 2021 and March 31, 2020, the Company did not incur, and therefore did not defer, any material incremental costs to obtain contracts.

Sales Returns and Allowances

As is customary in the pharmaceutical industry, the Company’s product sales are subject to a variety of deductions, including chargebacks, rebates, cash discounts, other allowances, and returns. Product sales are recorded net of accruals for returns and allowances, which are established at the time of sale. The Company analyzes the adequacy of its accruals for returns and allowances quarterly. Amounts accrued for sales deductions are adjusted when trends or significant events indicate that an adjustment is appropriate. Accruals are also adjusted to reflect actual results. These provisions are estimates based on historical payment experience, historical relationship to revenues, estimated customer inventory levels and current contract sales terms with direct and indirect customers. The Company uses a variety of methods to assess the adequacy of its returns and allowances reserves to ensure that its financial statements are fairly stated. These include periodic reviews of customer inventory data, customer contract programs, subsequent actual payment experience, and product pricing trends to analyze and validate the return and allowances reserves.

Net revenue and accounts receivable balances in the Company’s condensed consolidated financial statements are presented net of sales returns and allowances (SRA). Accounts receivable were presented net of SRA estimates of $31.2 million and $28.9 million at March 31, 2021 and December 31, 2020, respectively. Certain SRA balances were included in accounts payable and accrued expenses.

The allowance for doubtful accounts was $2.7 million and $2.4 million at March 31, 2021 and December 31, 2020, respectively. The allowance for doubtful accounts was primarily related to one specific customer for $1.7 million.

Chargebacks are one of the Company's most significant estimates for recognition of product sales. A chargeback represents an amount payable in the future to a wholesaler for the difference between the invoice price paid to the Company by its wholesale customer for a particular product and the negotiated contract price that the wholesaler’s customer pays for that product. The Company’s chargeback provision and related reserve vary with changes in product mix, changes in customer pricing and changes to estimated wholesaler inventories. The provision for chargebacks estimates the expected wholesaler sell-through levels to indirect customers at contract prices. The Company validates the chargeback accrual quarterly through a review of the inventory reports obtained from its largest wholesale customers. This customer inventory information is used to establish the estimated liability for future chargeback claims based on historical chargeback and contract rates. These large wholesalers represent the majority of the Company’s chargeback payments. The Company continually monitors current pricing trends and wholesaler inventory levels to ensure the liability for future chargebacks is fairly stated.

Rebates are used for various discounts which can be programs or one-time events. The Company reviews the percentage of products sold through these programs by reviewing chargeback data and uses the appropriate percentages to calculate the rebate accrual. Rebates are invoiced monthly, quarterly, or annually and reviewed against the accruals. Other items that could be included in accrued rebates would be price protection fees, shelf stock adjustments (SSAs), or other various amounts that would serve as one-time discounts on specific products.

The Company's adjustments for the deductions to gross product sales are as follows:

	Three months ended March 31,
	2021		2020
Gross product sales	$	32,848	$	23,166
Deduction to gross product sales:
Chargebacks and billbacks	16,980		11,955
Wholesaler fees for service	1,359		1,142
Sales discounts and other allowances	3,914		2,930
Total reduction to gross product sales	$	22,253	$	16,027
Company product sales, net	$	10,595	$	7,139

Financing and Payment

The Company's payment terms vary by the type of the customer and the products or services offered. The term between invoicing and when payment is due is not significant. Generally, the Company does not incur incremental costs to obtain contracts. The Company does not adjust revenue for the effects of a significant financing component as the Company's customers generally pay within 100 days.

Costs to Obtain or Fulfill a Customer Contract

Costs related to shipping and handling are comprised of outbound freight and associated labor. The Company accounts for shipping and handling activities related to contracts with customers as fulfillment costs which are included in the cost of sales in the Condensed Consolidated Statements of Operations.

The Company is required to pay a 40% royalty on certain product net sales to a pharmaceutical partner. There are currently 4 products manufactured and distributed under the Company’s label in the U.S. which are subject to this agreement. Payments are made quarterly. Royalty expense of $0.3 million and $0.1 million was included in the cost of sales in the Condensed Consolidated Statements of Operations for the three months ended March 31, 2021 and 2020, respectively.

XML

Inventories

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories are valued at the lower of cost or net realizable value and using the first-in-first-out method. Inventories as of March 31, 2021 and December 31, 2020 consisted of:

	March 31, 2021		December 31, 2020
Raw materials	$	13,275	$	13,487
Work in progress	538		386
Finished goods	15,835		21,525
Inventories reserve	(8,712)		(12,002)
Inventories, net	$	20,936	$	23,396

XML

Property, Plant and Equipment

3 Months Ended

Mar. 31, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, Plant and Equipment  

Property, plant and equipment consists of the following:

	March 31, 2021		December 31, 2020
Land	$	257	$	257
Building and improvements	11,660		11,660
Machinery and equipment	1,625		1,625
Computer hardware and software	301		300
Furniture and fixtures	74		74
Construction in progress	2,302		2,302
	16,219		16,218
Less accumulated depreciation and amortization	(270)		(87)
Property, plant and equipment, net	$	15,949	$	16,131

The Company recorded depreciation expense of $0.2 million and $1.0 million for the three months ended March 31, 2021 and 2020, respectively.

The Company received the certificate of completion of its building in the fourth quarter of 2018. For the three months ended March 31, 2021 and March 31, 2020, there was $0.0 million and $0.3 million of payroll costs, respectively, capitalized as construction in progress.

XML

Leases

3 Months Ended

Mar. 31, 2021

Leases [Abstract]

Leases

Leases

According to ASC Topic 842, Leases, the Company recognizes Right-of-Use ("ROU") assets and lease liabilities for all leases with terms greater than 12 months at the commencement date. The Company determines whether an agreement is a lease at its inception. The Company has operating and finance leases for its corporate, manufacturing, and international facilities as well as certain equipment. Its leases have remaining terms of less than 1 year to up to 9 years, including available options to extend some of its lease terms for up to 5 years. One of its lease agreements has an early termination option within one year. As the interest rates implicit in the Company's leases are typically not readily determinable, the Company has elected to utilize an incremental borrowing rate as the discount rate, determined based on the expected term of the lease, the Company’s credit risk and existing borrowings.

In May 2020, the Company modified one of its office lease agreements and obtained a deferral of 2 months rental payments amid the pandemic. According to FASB Staff Q&A on Topic 842 and 841, because the amount of the total consideration paid under the modified lease agreement is substantially the same as the original agreement, except the deferral of the lease payments which only affect the timing of the payments, the Company accounted for the concession as if no changes to the lease contract were made and continues to recognize expenses during the deferral period.

The discount rates utilized ranged from 4.86% to 8.60% and were utilized to determine the present value of the lease liabilities. The components of lease expense are as follows:

	Three months ended March 31,
	2021		2020
Operating lease cost	$	136	$	158
Finance lease cost:
Amortization of right-of-use assets	4		4
Interest on lease liabilities	1		1
Total finance lease cost	$	5	$	5

Right-of-use assets obtained in exchange for new operating lease liabilities were zero and $1.0 million as of March 31, 2021 and 2020, respectively. Cash paid for amounts included in the measurement of operating lease liabilities for the three months ended March 31, 2021 and 2020 was $0.1 million and $0.1 million, respectively. Cash paid for amounts

included in the measurement of finance lease liabilities for the three months ended March 31, 2021 and 2020, respectively, was not material.

Supplemental balance sheet information related to leases as of the periods presented are as follows:

	March 31, 2021		December 31, 2020
Operating Leases
Other assets	$	1,919	$	2,001
Capital lease obligation, current	420		422
Other long-term liabilities	1,658		1,761
Total operating lease liabilities	2,078		2,183
Finance Leases
Property, plant, and equipment	81		81
Accumulated depreciation	(32)		(25)
Property, plant, and equipment, net	49		56
Capital lease obligation, current	14		14
Other long-term liabilities	39		43
Total finance lease liabilities	$	53	$	57

The weighted average remaining lease terms as of March 31, 2021 for operating and financing leases were 5.6 years and 3.4 years, respectively. The weighted average discount rates for operating and finance leases as of March 31, 2021 were 8.4% and 8.0%, respectively.

As of March 31, 2021, maturities of lease liabilities are as follows:

	Operating		Financing
Year Ending March 31,	Leases		Leases
2021 (excluding the three months ended March 31, 2021)	444		13
2022	552		18
2023	551		18
2024	238		12
2025	210		—
2026	210		—
Thereafter	432		—
Total lease payments	2,637		62
Less imputed interest	559		9
Total	$	2,078	$	53

Leases

Leases

According to ASC Topic 842, Leases, the Company recognizes Right-of-Use ("ROU") assets and lease liabilities for all leases with terms greater than 12 months at the commencement date. The Company determines whether an agreement is a lease at its inception. The Company has operating and finance leases for its corporate, manufacturing, and international facilities as well as certain equipment. Its leases have remaining terms of less than 1 year to up to 9 years, including available options to extend some of its lease terms for up to 5 years. One of its lease agreements has an early termination option within one year. As the interest rates implicit in the Company's leases are typically not readily determinable, the Company has elected to utilize an incremental borrowing rate as the discount rate, determined based on the expected term of the lease, the Company’s credit risk and existing borrowings.

In May 2020, the Company modified one of its office lease agreements and obtained a deferral of 2 months rental payments amid the pandemic. According to FASB Staff Q&A on Topic 842 and 841, because the amount of the total consideration paid under the modified lease agreement is substantially the same as the original agreement, except the deferral of the lease payments which only affect the timing of the payments, the Company accounted for the concession as if no changes to the lease contract were made and continues to recognize expenses during the deferral period.

The discount rates utilized ranged from 4.86% to 8.60% and were utilized to determine the present value of the lease liabilities. The components of lease expense are as follows:

	Three months ended March 31,
	2021		2020
Operating lease cost	$	136	$	158
Finance lease cost:
Amortization of right-of-use assets	4		4
Interest on lease liabilities	1		1
Total finance lease cost	$	5	$	5

Right-of-use assets obtained in exchange for new operating lease liabilities were zero and $1.0 million as of March 31, 2021 and 2020, respectively. Cash paid for amounts included in the measurement of operating lease liabilities for the three months ended March 31, 2021 and 2020 was $0.1 million and $0.1 million, respectively. Cash paid for amounts

included in the measurement of finance lease liabilities for the three months ended March 31, 2021 and 2020, respectively, was not material.

Supplemental balance sheet information related to leases as of the periods presented are as follows:

	March 31, 2021		December 31, 2020
Operating Leases
Other assets	$	1,919	$	2,001
Capital lease obligation, current	420		422
Other long-term liabilities	1,658		1,761
Total operating lease liabilities	2,078		2,183
Finance Leases
Property, plant, and equipment	81		81
Accumulated depreciation	(32)		(25)
Property, plant, and equipment, net	49		56
Capital lease obligation, current	14		14
Other long-term liabilities	39		43
Total finance lease liabilities	$	53	$	57

The weighted average remaining lease terms as of March 31, 2021 for operating and financing leases were 5.6 years and 3.4 years, respectively. The weighted average discount rates for operating and finance leases as of March 31, 2021 were 8.4% and 8.0%, respectively.

As of March 31, 2021, maturities of lease liabilities are as follows:

	Operating		Financing
Year Ending March 31,	Leases		Leases
2021 (excluding the three months ended March 31, 2021)	444		13
2022	552		18
2023	551		18
2024	238		12
2025	210		—
2026	210		—
Thereafter	432		—
Total lease payments	2,637		62
Less imputed interest	559		9
Total	$	2,078	$	53

XML

Redeemable, Convertible Preferred Stock

3 Months Ended

Mar. 31, 2021

Temporary Equity Disclosure [Abstract]

Redeemable, Convertible Preferred Stock

Redeemable, Convertible Preferred Stock

As discussed in Note 8, the lenders under the Second Lien Credit Agreement agreed to convert a portion of the outstanding term loans constituting 100% of the approximately $24.5 million in accrued PIK interest into an aggregate of approximately 85,412 shares of the Company’s newly created Series D Preferred Stock, par value $0.01 per share (the “Series D Preferred Stock”). The Series D Preferred Stock does not qualify as a liability instrument under ASC 480 – Distinguishing Liabilities from Equity, because it is not mandatorily redeemable. However, the Company classified the Series D Preferred Stock as mezzanine-equity, as the Series D Preferred Stock is contingently redeemable upon a change-in-control event that is outside of the Company’s control.

Each share of Series D Preferred Stock is non-voting and, subject to an increase in the number of shares of common stock available for issuance under the Company’s amended and restated certificate of incorporation, is convertible into 200 shares of common stock. The shares of Series D Preferred Stock issued in connection with the PIK Interest Exchange are convertible into an aggregate of 17,082,285 shares of common stock. The holders of shares of Series D Preferred Stock may not convert such shares of Series D Preferred Stock into shares of common stock to the extent such a conversion would result in a holder thereof, together with its affiliates, collectively owning more than 15% of the number of shares of common stock then outstanding. Upon the occurrence of a sale of the Company, subject to customary exceptions, the Company must redeem each share of Series D Preferred Stock by paying each holder of Series D Preferred Stock an amount equal to the amount such holder would have received in connection with such sale had such holder converted such share of Series D Preferred Stock into common stock immediately prior to such sale. The holders of Series D Preferred Stock are entitled to dividends on shares of Series D Preferred Stock equal (on an as-if-converted-to-Common-Stock basis) to and in the same form as dividends (other than dividends in the form of common stock) actually paid on shares of common stock when, as and if such dividends (other than dividends in the form of common stock) are paid on shares of common stock.

Pursuant to the terms of the Exchange Agreement, the Company is required to seek the requisite approval of its stockholders for an amendment to its amended and restated certificate of incorporation to allow for the conversion in full of all shares of Series D Preferred Stock into shares of common stock (either by an increase in the number of authorized shares of Common Stock, the effectuation of a reverse stock split, or otherwise) (the “Stockholder Approval”). The Exchange Agreement provides that, if the Company is unable to obtain the Stockholder Approval on or before July 1, 2021, then the Company will issue to each holder of Series D Preferred Stock, on a quarterly basis, additional shares of Series D Preferred Stock equal to 2.5% of the number of shares of Series D Preferred Stock originally issued to such holder until the Stockholder Approval is obtained (with a prorated amount of Series D Preferred Stock to be issued in the event the Stockholder Approval is obtained during any such calendar quarter).

XML

Debt

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Debt

Debt

Convertible Notes

2023 Series A Convertible Notes

On April 27, 2018, the Company entered into separate exchange agreements with certain holders of the then outstanding Convertible 3.75% Senior Notes, due 2019 (the "2019 Notes") that effected the exchange, in aggregate, of $75.1 million of the 2019 Notes for $75.1 million of Convertible 4.75% Senior Notes due 2023 (the "2023 Series A Notes"). The 2023 Series A Notes bear a fixed interest rate of 4.75% per year, payable semi-annually with the principal payable in May 2023. At the option of the holders, the 2023 Series A Notes are convertible into shares of the Company’s common stock, cash or a combination thereof. The initial conversion rate was $44.50 per share, subject to certain adjustments, related to either the Company's stock price volatility, or the Company's declaration of a stock dividend, stock distribution, share combination or share split expected dividends or other anti-dilutive activities. In addition, holders will be entitled to receive additional shares of common stock under a make-whole provision in some circumstances that could reduce the per share conversion rate to as low as $35.60 per share. The Company incurred debt issuance costs of $1.6 million upon issuance of the 2023 Notes. The 2019 Notes had been previously settled during 2019.

In accordance with accounting for convertible debt within the cash conversion guidance of ASC 470-20, the Company allocated the principal amount of the 2023 Series A Notes between its liability and equity components. The carrying amount of the liability component was determined by measuring the fair value of a similar debt instrument of similar credit quality and maturity that did not have the conversion feature. The carrying amount of the equity component, representing the embedded conversion option, was determined by deducting the fair value of the liability component from the principal amount of the 2023 Notes as a whole. The equity component was recorded to additional paid-in capital and is not remeasured as long as it continues to meet the conditions for equity classification. The excess of the principal amount of the 2023 Series A Notes over the carrying amount of the liability component was recorded as a debt discount of $19.0 million and is being amortized to interest expense using the effective interest method through the maturity date. The Company allocated the total amount of debt issuance costs incurred to the liability and equity components using the same proportions as the proceeds from the 2023 Notes. The debt issuance costs attributable to the liability component were recorded as a direct deduction from the liability component of the 2023 Notes and are being amortized to interest expense using the effective interest method through the maturity date. Transaction costs attributable to the equity component were netted with the equity component of the 2023 Notes in additional paid-in capital. The effective interest rate of the 2023 Notes, inclusive of the debt discount and issuance costs, was 11.90%.

Following the issuance of the 2023 Series D Convertible Notes described below, all outstanding debt with respect to the 2023 Series A Convertible Notes had been extinguished through exchange of 2023 Series C and 2023 Series D Convertible Notes (see below).

2023 Series B Convertible Notes

On October 31, 2019, the Company closed its offering of the 2023 Series B Convertible Notes in the aggregate principal amount of $34.4 million (“2023 Series B Notes”). The 2023 Series B Notes will mature in May 2023 and are convertible at the option of the holder at any time prior to its maturity. The initial conversion price was $7.20 per share, subject to adjustment under certain circumstances.

As part of the offering, the Company entered into agreements with certain holders of its existing 2023 Series A Notes to exchange $9.0 million of the 2023 Series A Notes for $5.1 million of the 2023 Series B Notes. The gross cash proceeds of approximately $29.3 million from the financing were used to extinguish the Company’s previously existing 2019 Notes in December 2019 and intended to pay amounts owing with respect to other indebtedness and to fund general corporate and working capital requirements. The net proceeds from the financing were $26.9 million after deducting a total of $2.3 million of the initial purchasers’ discounts and professional fees associated with the transaction. The 2023 Series B Notes bear interest at a rate of 7.00% per annum if paid in cash, semiannually in arrears on May 1 and November 1 of each year, beginning on May 1, 2020. The Company also has an option, and has agreed with its senior lender, to pay-in-kind ("PIK") the interest at 8.00% per annum, to defer cash payments. The Company has elected the paid-in-kind interest option and increased the principal balance of the 2023 Series B Notes by $0 during the three months ended March 31, 2021 and March 31, 2020, respectively.

Under ASC 470-60, Troubled Debt Restructurings by Debtors, the exchange of the $9.0 million of the 2023 Series A Notes for the $5.1 million of the 2023 Series B Notes represents a troubled debt restructuring ("TDR"). The TDR did not result in a gain recognition. As a result, a new effective interest rate was established based on the $7.2 million carrying value of the original debt, net of the $2.0 million fair value of the embedded derivative liability related to the new debt issued in the TDR and $0.2 million issuance costs, getting accreted to $6.8 million representing the total amount of the future undiscounted cash flows related to the $5.1 million of the 2023 Series B Notes.

In accordance with ASC 815-15, Derivatives and hedging, Embedded Derivatives, the embedded conversion option should be bifurcated and separately accounted for as a derivative instrument, because the Company did not have enough authorized shares available to share-settle the conversion option. Such derivative instruments was initially and subsequently measured at fair value, with changes in fair value recognized in earnings (Note 9). The derivative liability recorded at the issuance date was $13.5 million, including the $2.0 million above accounted for in the TDR, which was subsequently remeasured to $2.8 million as of March 31, 2020, with $4.0 million recognized as a gain on change in fair value of the derivative in the Company's Condensed Consolidated Statement of Operations mainly due to a share price decline during the first quarter of 2020. On May 28, 2020, the Company effectuated a one-for-ten Reverse Stock Split on its outstanding shares of common stock (Note 2), which allows the Company to have sufficient authorized shares to share-settle the embedded convertible option. The derivative liability had a fair value of $6.3 million as of the reverse stock split date, with a $3.5 million mark-to-market loss recognized in the Condensed Consolidated Statement of Operations in the three months ended June 30, 2020. Also, on the reverse stock split date, the $6.3 million of the fair value of the derivative liability was reclassed to the stockholder's equity without further subsequent remeasurement required.

In accordance with ASC 470-20, the initial carrying amount of the liability component of the 2023 Series B Notes, excluding the $5.1 million portion above accounted for as a TDR, upon issuance is the residual amount between total proceeds from the transaction and the derivative liability net of allocated issuance costs. The $1.4 million debt issuance costs attributable to the liability component were recorded as a direct deduction from the liability component of the 2023 Series B Notes and are being amortized to interest expense using the effective interest method through the maturity date. The discount from the par amount of the 2023 Series B Notes will be accreted to par utilizing the effective-interest rate method over the term of the Notes from the issuance date through May 2023. The effective interest rate of the 2023 Series B Notes, inclusive of the debt discount and issuance costs is 27.4%.

Following the issuance of the 2023 Series D Convertible Notes described below, all outstanding debt with respect to the 2023 Series B Convertible Notes had been extinguished through exchange of 2023 Series C and 2023 Series D Convertible Notes (see below).

2023 Series C Secured Convertible Notes

On July 20, 2020, the Company completed the sale and issuance of $13.8 million aggregate principal amount of 9.5% Series C Senior Secured Convertible Notes due 2023 (the “2023 Series C Notes”) pursuant to a Note Purchase Agreement between the Company and each purchaser of 2023 Series C Notes. After taking into account an original issue discount and other fees payable to the Purchasers, the Company received net cash proceeds of approximately $10.0 million, which the Company expects to use for general corporate purposes.

The Company also issued approximately $32.3 million in aggregate principal amount of 2023 Series C Notes in exchange for approximately $35.9 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding 7.0% Cash / 8.0% PIK 2023 Series B Notes, giving effect to a 10.0% discount on the principal amount of the 2023 Series B Notes so exchanged, pursuant to an exchange agreement (the "Series B Exchange Agreement") between the Company and the holders of the 2023 Series B Notes party thereto. In addition, the Company issued approximately $3.7 million in aggregate principal amount of 2023 Series C Notes in exchange for approximately $8.2 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company’s outstanding 2023 Series A Notes, giving effect to a 55% discount on the principal amount of Notes so exchanged between the Company and the holders of 2023 Series A Notes party thereto.

Interest on the 2023 Series C Notes accrues at the rate of 9.5% per annum and is payable in kind and capitalized with principal semiannually in arrears on March 1 and September 1 of each year, beginning on September 1, 2020. The 2023 Series C Notes will mature on March 30, 2023, unless earlier converted or repurchased and are subordinate to the indebtedness under the Senior Credit Facilities. The Company has elected the paid-in-kind interest option and increased the principal balance of the 2023 Series C Notes by $0.0 million in the period ending March 31, 2021. The Company has agreed to use its commercially reasonable best efforts to obtain the approval of its stockholders that is required under

applicable Nasdaq rules and regulations to permit holders of the 2023 Series C Notes to beneficially own shares of common stock without being subject to the Nasdaq Change of Control Cap. In the event that the Company did not obtain such stockholder approval at an annual or special meeting of its stockholders on or before October 31, 2020, holders of a majority in aggregate principal amount of outstanding 2023 Series C Notes may elect to increase the interest rate payable on the 2023 Series C Notes to 18.0% per annum until such stockholder approval is obtained, which will continue to be paid in kind in the form of additional principal with respect to any applicable period in which the increased interest rate remains in effect. Pursuant to a notice dated November 2, 2020, the holders of a majority in principal amount of the outstanding 2023 Series C Notes elected to increase the interest rate payable on the 2023 Series C Notes from 9.5% to 18.0%. The Company convened and adjourned a special meeting of stockholders on October 22, 2020, and further adjourned such special meeting on November 11, 2020 and November 25, 2020, due to a lack of quorum. The special meeting of stockholders was held on December 16, 2020, pursuant to which the stockholders of the Company approved the holders of the 2023 Series C Notes beneficially owning shares of common stock without being subject to the Nasdaq Change of Control Cap. As a result of the approval, the interest rate payable on the 2023 Series C Notes was decreased to 9.5%.

The 2023 Series C Notes are convertible at an initial conversion price per share of Common Stock equal to $2.78. The Series C holders are entitled to convert principal and accrued, unpaid interest on the Notes into, at the Company’s election, cash, shares of the Company’s common stock (the “Common Stock”), or a combination thereof, subject to certain limitations and adjustments under certain circumstances. The initial conversion price represents a conversion premium of 20% to the average daily volume weighted average price of the Company's common stock for the ten consecutive trading day period ended and including July 17, 2020. The 2023 Series C Notes are not redeemable by the Company, but the Company has the right to force conversion of the 2023 Series C Notes if the Company’s per-share stock price exceeds the conversion price of the 2023 Series C Notes by 100% for a period of time after January 1, 2022, by 75% or a period of time after July 1, 2022, and by 50% for a period of time after January 1, 2023.

In connection with the issuance of the 2023 Series C Notes, the Company and certain of the Company’s material U.S. subsidiaries (the “Guaranteeing U.S. Subsidiaries”) granted a third lien security interest in substantially all of their respective assets. Teligent Canada Inc., a subsidiary of the Company organized under the laws of the Province of British Columbia (“Teligent Canada”), also granted a third lien security interest in substantially all of its assets. The security interests granted by the Company, the Guaranteeing U.S. Subsidiaries and Teligent Canada are subordinate to the security interests granted to the agents under the Senior Credit Facilities.

The 2023 Series C Notes provide for customary events of default. In the case of certain events of default, either the trustee or noteholders holding no less than 25% of the aggregate principal amount outstanding under the 2023 Series C Notes may declare all of the outstanding principal amount of the 2023 Series C Notes and accrued and unpaid interest, if any, to be immediately due and payable. Upon certain events of bankruptcy, insolvency, or reorganization of the Company or certain of its subsidiaries, the outstanding principal amount of the 2023 Series C Notes and accrued and unpaid interest, if any, will become automatically immediately due and payable.

The exchange of $35.9 million in aggregate principal amount, plus accrued but unpaid interest of the Company's outstanding 7.0% Cash / PIK 2023 Series B Notes and $8.2 million in aggregate principal amount, plus accrued but unpaid interest thereon, of the Company's outstanding 2023 Series A Notes was considered a debt extinguishment under ASC 470-50. The 2023 Series A Notes and 2023 Series B Notes were accounted for under cash conversion guidance in ASC 470-20, which requires the Company to allocate the fair value of the consideration transferred upon settlement to the extinguishment of the liability component and the reacquisition of the equity component. In accordance with the aforementioned guidance, the Company allocated $19.3 million of 2023 Series A Notes and $0.5 million of 2023 Series B Notes to the extinguishment of the liability component equal to the fair value of that component immediately before extinguishment and recognized a $11.8 million extinguishment gain in the gain on debt restructuring line on the Condensed Consolidated Statement of Operations during the three months ending September 30, 2020. The extinguishment gain was measured as the difference between (i) the fair value of the liability component immediately before derecognition and (ii) the net carrying amount of the liability component (which is already net of any unamortized debt issuance costs). The Company recorded a $16.2 million reduction of Additional Paid in Capital in connection with the extinguishment of 2023 Series A Notes and 2023 Series B Notes. In addition, the Company paid $1.8 million in lender fees and $2.2 million in third party fees of which $1.2 million are included in the gain on debt restructuring line of the Condensed Consolidated Statement of Operations during the three months ending September 30, 2020 and $1.0 million attributable to the equity component is recorded in APIC.

In accordance with accounting for convertible debt within the cash conversion guidance of ASC 470-20, the Company allocated the principal amount of the 2023 Series C Notes between its liability and equity components. The carrying amount of the liability component was determined by measuring the fair value of a similar debt instrument of similar credit quality and maturity that did not have the conversion feature. The carrying amount of the equity component, representing the embedded conversion option, was determined by deducting the fair value of the liability component from the initial proceeds ascribed to the 2023 Series C Notes as a whole. The equity component was recorded to additional paid-in capital and is not remeasured as long as it continues to meet the conditions for equity classification. The excess of the principal amount of the 2023 Series C Notes over the carrying amount of the liability component (inclusive of the put feature, see Note 9) was recorded as a debt discount of $14.6 million, and is being amortized to interest expense using the effective interest method through the maturity date.

On January 27, 2021 (the "Modification Date"), the Company entered into a recapitalization and equitization transaction ("the Debt Exchange") pursuant to the Exchange Agreement between the Company, the Series C Noteholders and Ares Capital Corporation, whereby the holders of all of the Company’s 2023 Series C Notes agreed to exchange an aggregate of approximately $50.3 million of outstanding 2023 Series C Notes principal and accrued interest, for an aggregate of 29,862,641 shares of the Company’s common stock (the “Exchange Shares”). The Company’s common stock have been publicly traded at Nasdaq stock exchange starting from April 2016, and as of the Modification Date the market price of the Company’s common stock was equal to $0.90 per share. The Series C Equitization resulted in the extinguishment of all of our obligations under the Indenture, dated July 20, 2020, between the Company and Wilmington Trust, National Association, as trustee and collateral agent.

2023 Series D Convertible Notes

On September 22, 2020, the Company completed the issuance of approximately $27.5 million aggregate principal amount of 2023 Series D Convertible Notes (the "2023 Series D Notes") in exchange for approximately $59.0 million in aggregate principal amount, plus accrued but unpaid interest, of 2023 Series A Notes, giving effect to a 53.4% discount on the principal amount of the 2023 Series A Notes exchanged. The Company also issued approximately $0.4 million aggregate principal amount of the 2023 Series D Notes in exchange for approximately $0.5 million in aggregate principal amount, plus accrued but unpaid interest, of the Company’s outstanding 2023 Series B Notes, giving effect to a 31.9% discount on the principal amount of the 2023 Series B Notes exchanged.

Following the issuance of the 2023 Series D Notes, all amounts owed with respect to the 2023 Series A Notes and 2023 Series B Notes had been paid and the related indentures and the Company’s obligations thereunder were satisfied and discharged.

Holders of the 2023 Series D Notes are entitled to convert principal and accrued, unpaid interest on the 2023 Series D Notes into, at the Company’s election, cash, shares of the Company’s common stock, or a combination thereof, subject to certain limitations, at an initial conversion price per share of common stock equal to $1.50, subject to adjustment under certain circumstances. Since the original issuance of the 2023 Series D Notes on September 22, 2020 and continuing through March 31, 2021, the holders thereof have converted $27.6 million principal amount of 2023 Series D Notes into a total of 18.4 million shares of common stock. The 2023 Series D Notes are not redeemable by the Company.

The indenture relating to the 2023 Series D Notes provides for customary events of default. In the case of certain events of default, either the trustee or noteholders holding more than 25% of the aggregate principal amount outstanding under the 2023 Series D Notes may declare all of the outstanding principal amount of the 2023 Series D Notes and accrued and unpaid interest, if any, to be immediately due and payable. Upon certain events of bankruptcy, insolvency, or reorganization of the Company or certain of its subsidiaries, the outstanding principal amount of the 2023 Series D Notes and accrued and unpaid interest, if any, will become automatically and immediately due and payable.

The exchange of the $59.0 million of the 2023 Series A Notes and $0.5 million of 2023 Series B Notes for $27.9 million of aggregate principal amount of 2023 Series D Notes represented a TDR. In accordance with ASC 470-60, as the exchange transaction involved only a modification of terms and did not involve a transfer of assets or grant of an equity interest, the Company accounted for the exchange transaction prospectively from the time of the restructuring and accordingly recorded the 2023 Series D Notes at the carrying amount of the 2023 Series A Notes and 2023 Series B Notes. Furthermore, as the maximum total undiscounted future cash payments equal or exceed the carrying amount of the 2023 Series D Notes, no gain was recognized related to the exchange transaction. The Company recorded the 2023 Series D Notes in the amount of $50.1 million which equals the sum of the Series A and Series B Notes carrying amounts as of the 2023 Series D Notes issuance date. The $0.6 million of 2023 Series D Notes issuance costs were expensed and reported in gain on debt restructuring in the Condensed Consolidated Statement of Operations for the quarter ended September 30, 2020.

Subsequent to issuance of the 2023 Series D Notes, the holders have started to convert the notes into common stock of the Company. As the conversion features under the 2023 Series D Notes are much more beneficial than the conversion terms of the 2023 Series A Notes and 2023 Series B Notes as discussed above, the Company deemed it appropriate to analogize to the induced conversion guidance associated with instruments subject to cash conversion guidance. In accordance with this guidance, upon each conversion of the 2023 Series D Notes, the Company will recognize an inducement loss equal to the excess of the fair value of the consideration transferred over the fair value of the consideration that would have been issuable under the original conversion terms. The Company will then determine the extinguishment gain/loss by allocating the fair value of consideration issuable under the original terms between (1) the extinguishment of the liability component and (2) the reacquisition of the original instrument’s equity component in accordance with ASC 470-20. The fair value of the liability component will be allocated to the liability component and compared with the net carrying amount of the liability component in the determination of a gain or loss upon debt extinguishment. Any remaining amount of the fair value of consideration issuable under the original terms will be allocated to the equity component. During the three months ended March 31, 2021, $3.1 million of 2023 Series D Notes were converted into the Company’s common stock at a 666.6667 conversion rate per $1,000 principal amount of 2023 Series D Notes. As a result, the Company recognized an inducement loss of $1.9 million and an extinguishment gain of $5.4 million during the three months ended March 31, 2021. In connection with the accounting for these conversion transactions, no amount was allocated to the equity component as the fair value of the liability component exceeded the fair value of the consideration issuable under the original terms.

Senior Credit Facilities

On December 13, 2018, the Company entered into: (i) a First Lien Revolving Credit Agreement, by and among the Company, as the borrower, certain of our subsidiaries, as guarantors, the lenders from time to time party thereto, and ACF Finco I LP, as administrative agent (the “First Lien Agent”) (as amended on October 31, 2019, the “First Lien Credit Agreement”) and (ii) a Second Lien Credit Agreement, by and among us, as the borrower, certain of our subsidiaries, as guarantors, the lenders from time to time party thereto, and Ares Capital Corporation, as administrative agent (the “Second Lien Agent”) (as amended on February 8, 2019, June 29, 2019 and October 31, 2019, the “Second Lien Credit Agreement” and, together with the First Credit Agreement, the “Senior Credit Facilities”). The Senior Credit Facilities consist of a first lien asset based revolving credit facility of up to $25.0 million ("Revolver") and an aggregate of $80.0 million in original principal amount of second lien term loans consisting of a $50.0 million initial term loan and a $30.0 million delayed draw term loan A (collectively, the “Term Loans”). The Senior Credit Facilities also included a $15.0 million delayed draw term loan B commitment, which remained undrawn and expired on October 31, 2019. As of September 30, 2020, $25.0 million was drawn under the Revolver and $83.5 million of Term Loans were outstanding. The Revolver was fully drawn in 2019. The Company extended commitments related to undrawn amounts of the Delayed Draw Term Loan A from June 30, 2019 to December 13, 2019, pursuant to an amendment the Company entered with the Second Lien Agent on July 18, 2019. The extended Delayed Draw Term Loan A was subsequently drawn down by the Company in December 2019. Drawn amounts under the Delayed Draw Term Loans mature at the same time as the Initial Term Loan. The Term Loans mature on the earliest to occur of June 23, 2024 and the date of that is 181 days prior to the maturity date of each of (x) the 2023 Notes and (y) the 2023 Series B Notes. The Revolver matures on the earliest to occur of the June 23, 2024 and the date of that is 91 days prior to the maturity date of each of (x) the 2023 Notes and (y) the 2023 Series B Notes. The Company’s ability to borrow under the Revolver is subject to a borrowing base determined based upon eligible inventory, eligible equipment, eligible real estate and eligible receivables. The Senior Credit Facilities are secured by substantially all of the Company’s assets. All of the Company’s debt is subordinated to the Senior Credit Facilities. The liens securing the Term Loans are subordinate to the liens securing the Revolver. The Senior Credit Facilities had customary financial and non-financial covenants, including affirmative, negative and reporting covenants, representations and warranties, and events of default, including cross-defaults on other material indebtedness, as well as events of default triggered by a change of control and certain actions initiated by the FDA which were superseded by the amendments noted below. The financial covenants consisted of a minimum revenue test, a minimum adjusted EBITDA test and a maximum total net leverage ratio.

The Revolver bore interest at a fluctuating rate of interest equal to one, two, three or six-month LIBOR plus a margin of 3.75% or a rate based on the prime rate plus a margin of 2.75%. The Term Loans bore interest at a fluctuating rate of interest equal to one, two, three or six-month LIBOR plus a margin of 8.75% or a rate based on the prime rate plus a margin of 7.75%. Interest on the Senior Credit Facilities was payable in cash quarterly in arrears (or more frequently in connection with customary LIBOR interest provisions), provided, that the Company may elect (and has covenanted to the lenders under its First Lien Credit Agreement to) pay interest on the Term Loans in kind until the earlier to occur of the date upon which Company has provided financial statements demonstrating twelve-months of revenue of at least $125.0 million and (ii) December 28, 2020.

Amounts drawn under the Revolver may be prepaid at the option of the Company without premium or penalty, subject, in the case of acceleration of the Revolver or termination or reduction of the revolving credit commitments thereunder, to certain call protections which vary depending on the time at which such prepayments are made. Amounts drawn under the Revolver are subject to mandatory prepayment to the extent that aggregate extensions under the Revolver exceed the lesser of the revolving credit commitment then in effect and the borrowing base then in effect, and upon the occurrence of certain events and conditions, including non-ordinary course asset dispositions, receipt of certain insurance proceeds and condemnation awards and issuances of certain debt obligations. Amounts outstanding under the Term Loans may be prepaid at the option of the Company subject to applicable premiums, including a make-whole premium, and certain call protections which vary depending on the time at which such prepayments are made. Subject to payment of outstanding obligations under the Revolver as a result of any corresponding mandatory prepayment requirements thereunder, amounts outstanding under the Term Loans are subject to mandatory prepayment upon the occurrence of certain events and conditions, including non-ordinary course asset dispositions, receipt of certain insurance proceeds and condemnation awards, issuances of certain debt obligations and a change of control transaction.

In connection with the Revolver, the Company incurred a debt discount of $0.5 million and debt issuance costs of $0.3 million. The debt discount is due to annual fees and lender fees paid on the initial drawdown of $15.0 million. The debt issuance costs and debt discount are recorded as an asset on the Consolidated Balance Sheet and are amortized to interest expense using the straight-line method through the estimated Revolver maturity date. The annual fees related to the Revolver and the Initial Term Loan are amortized to interest expense using the straight-line method over the annual period they relate to. In connection with the Initial Term Loan and Delayed Draw Term Loan A, the Company incurred a debt discount of $1.8 million and debt issuance issue costs of $0.8 million. The debt discount is due to lender fees paid on the

Initial Term Loan of $50.0 million and drawdown of Delayed Draw Term Loan A of $20.0 million. The debt issuance costs and debt discount costs are amortized to interest expense using the effective interest rate method through the estimated maturity date. In addition, the Company incurred $0.5 million of debt issuance costs related to the commitment fees paid to the lenders for the undrawn amounts of the Delayed Draw Term Loans. These debt issuance costs were recorded as an asset on the balance sheet and amortized on a straight-line basis over the access period of the Delayed Draw Term Loans through June 30, 2019.

The Initial Term Loan of $50.0 million and $15.0 million of the Revolver were drawn by the Company on December 13, 2018. On December 21, 2018, the Company drew $20.0 million of the Delayed Draw Term Loan A. In January 2019, the Company drew down $5.0 million and subsequently the remaining $5.0 million under the Revolver were drawn down by the Company in April 2019. On September 18, 2019, pursuant to terms of the First Lien Credit Agreement, the Company borrowed an advance in the aggregate principal amount of $2.5 million (the “Protective Advance”). The Protective Advance is secured Obligations under the First Lien Credit Agreement and bears interest at the rate applicable to the Revolver. The Protective Advance was subsequently repaid in November 2019 along with a repayment fee of $0.1 million. The Company drew down the remaining $10.0 million under its borrowing capacity of Delayed Draw Term Loan A before its expiry in December 2019. The $15.0 million Delayed Draw Term Loan B expired upon the issuance of the 2023 Series B Notes, prior to the Company drawing down any monies.

The Term Loans are governed by the Second Lien Credit Agreement. The Term Loans include a 24-month paid-in-kind interest option available to the Company should it choose to defer cash payments in order to maintain the liquidity needed to continue launching new products, and preparing for an FDA prior approval inspection of its new injectable manufacturing facility. The Company has elected the paid-in-kind interest option and increased the principal balance of Term Loans by $2.0 million through the period ended March 31, 2021, respectively.

On April 6, 2020 (the “Amendment Closing Date”), the Company entered (i) Amendment No. 2 of the Revolver and Amendment No. 4 of the Term Loans, effective as of December 31, 2019. The amendments collectively among other things, (i) increase the interest rates, (ii) reset certain prepayment premiums and modify the terms of certain mandatory prepayments and (iii) modify certain financial covenant levels inclusive of the disposition of prior covenants as of and for the period ended December 31, 2019. The additions and changes to financial covenants set forth in both Amendments are: (i) a new minimum net revenue covenant is added that is tested on the last day of each fiscal quarter from March 31, 2020 until the quarter ending December 31, 2020, (ii) resets a minimum consolidated adjusted EBITDA covenant that is tested on the last day of each fiscal quarter ending during the period from March 31, 2021 to maturity, (iii) eliminates a total net leverage covenant and (iv) adds a minimum liquidity covenant tested at all times during the term of the Senior Credit Facilities.

The associated increase in interest rates are effective as of the Amendment Closing Date. The Revolver bears interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 5.5% or a rate based on the prime rate plus a margin of 4.5%, with a LIBOR floor of 1.5%. The Term Loans bear interest at a fluctuating rate of interest equal to the one, two, three or six-month LIBOR plus a margin of 13.0% or a rate based on the prime rate plus a margin of 12.0%, with a LIBOR floor of 1.5%. Interest on the Senior Credit Facilities is payable in cash quarterly in arrears (or more frequently in connection with customary LIBOR interest provisions), provided, that the Company may elect (and has covenanted to the lenders under its Senior Credit Facilities and subsequent amendments thereto) to pay interest on the Term Loans in kind through December 13, 2021 but only if the following occurs: (1) the Company receives a “warning letter close-out letter” from the Federal Drug Administration in response to corrective actions taken by the Company since receipt of the warning letter in November 2019 and (2) the Company receives a written recommendation from the Federal Drug Administration setting forth its approval decision in respect of the pre-approval inspection for commercial production on the newly installed injectable line at the Company’s New Jersey facility. If only one of those items occurs by December 13, 2020, then the Company may still elect to pay interest in kind during 2021, but only from the time the second condition has been satisfied until December 13, 2021. Thereafter, a portion of interest on the loans accruing at a rate of 4.25% per annum may continue to be paid in kind.

Both amendments provide that in the event of receipt of net proceeds from a disposition triggering a mandatory prepayment, net proceeds of such disposition will be applied as follows: (i) first, to be retained by the Company or applied to amounts outstanding under the First Lien Credit Agreement until such time as liquidity of the Company and its subsidiaries equals $10.0 million, (ii) next to amounts outstanding under the Revolver (without a permanent reduction in the revolving loan commitments of the lenders) until such amounts are paid in full (with the first lien administrative agent having the right to waive such prepayment, in which event, such net proceeds are applied to amounts outstanding under the Second Lien Credit Agreement), and (iii) finally, to amounts outstanding under the Term Loans. In addition, pursuant

to the Revolver, the Company has agreed at all times to maintain book cash of the Company and its subsidiaries not in excess of $10.0 million with any excess being required to prepay the outstanding obligations under the Revolver.

The Company was in compliance with its financial covenants as of March 31, 2021. If the Company fails to comply with its trailing twelve months revenue covenant, an event of default under the Credit Agreement would be triggered and its obligations under the Senior Credit Facilities or other agreements (including as a result of cross-default provisions) may be accelerated. As such, as of June 30, 2020, the Company recorded a $5.6 million derivative liability associated with certain mandatory prepayment penalties and the recognition of future interest payments in the anticipation of a potential future default on its Senior Credit Facilities. The Company reversed the event of default liability in the third quarter of 2020 based on the 2023 Series C Notes offering which terminates the previous revenue covenant under the Senior Credit Facilities, according to which the Company recognized a $5.6 million gain in change in the fair value of the derivative liability line on the Condensed Consolidated Statement of Operations for the year ended December 31, 2020.

After the modification, the effective interest rates, inclusive of the debt discounts and issuance costs for the Initial Term Loan and Delayed Draw Term Loan A were between 16.6% and 17.7% and for the various borrowing tranches of the Revolver, were between 9.6% and 10.9%.

In connection with the Term Loan Amendments dated April 6, 2020, the Company issued to the Term Loan lenders certain Warrants to purchase up to, in the aggregate, 538,995 of post reverse stock split shares of the Company’s common stock at an exercise price of $0.01 per share. The Warrants initially were recorded at fair value upon issuance and classified as a liability as the Company did not have sufficient authorized unissued shares for the Warrants’ exercise. The Warrants were remeasured to fair value up to the reverse stock split date, with any fair value adjustments recognized in the condensed consolidated statements of operations. The Warrants were reclassified as equity at their fair value upon the reverse stock split date and will not be remeasured subsequently. The estimated fair value of the Warrants on the date of issuance of $1.4 million was recorded as a debt discount. The Warrants had a fair value of $2.2 million as of the reverse stock split date which was reclassified to equity. The Warrants are exercisable at any time after the reverse stock split which occurred on May 28, 2020 and will remain exercisable, in whole or in part, for a period of 5 years from the issuance date. As of March 31, 2021, all 538,995 Warrants remain outstanding (Note 9).

The number of shares issuable upon the exercise of the Warrants is subject to customary adjustments upon the occurrence of certain events, including (i) payment of a dividend or distribution to holders of shares of the Company’s common stock payable in shares of the Company’s common stock, (ii) a subdivision, capital reorganization or reclassification of the Company’s common stock or (iii) a merger, sale or other change of control transaction.

On July 20, 2020, the Company entered into (i) a Consent and Amendment No. 3 to First Lien Revolving Credit Agreement (the “First Lien Amendment”), and (ii) a Consent and Amendment No. 5 to Second Lien Credit Agreement (the “Second Lien Amendment”). The First Lien Amendment amends the First Lien Credit Agreement to, among other things, (i) permit the issuance of the 2023 Series C Notes and the other transactions contemplated by the Indenture, (ii) modify the terms of certain mandatory prepayments, (iii) modify certain negative covenants and (iv) modify certain financial covenants. The Second Lien Amendment amends the Second Lien Credit Agreement to, among other things, (i) permit the issuance of the 2023 Series C Notes and the other transactions contemplated by the Indenture, (ii) modify the terms of certain mandatory prepayments, (iii) modify certain negative covenants, (iv) modify certain financial covenants and (v) extend the time period in which the Company may elect to pay interest in kind.

In connection with the transactions contemplated by the Second Lien Amendment, on July 20, 2020, the Company issued to the lenders party to the Second Lien Credit Agreement certain Warrants to purchase shares of the Company’s common stock. The Warrants are exercisable for up to, in the aggregate, 134,667 shares of the Company’s common stock at an exercise price of $0.01 per share of common stock. The Warrants are immediately exercisable upon issuance and will remain exercisable, in whole or in part, for a period of five years from the original issuance date. The number of shares issuable upon the exercise of the Warrants is subject to customary adjustments upon the occurrence of certain events, including (i) payment of a dividend or distribution to holders of shares of the Company’s common stock payable in shares of the Company’s common stock, (ii) a subdivision, capital reorganization or reclassification of the Company’s common stock or (iii) a merger, sale or other change of control transaction. Fair Value of the Warrants of $0.3 million was recorded as a debt discount with credit to additional paid in capital. As the Warrants are classified in equity, they are not subject to subsequent remeasurement. As of March 31, 2021, all 134,667 Warrants remain outstanding (Note 9).

The terms and assumptions used to determine the fair value of the Warrants were as follows:

Measurement Date	July 20, 2020
Stock Price	$2.45
Expected Life in Years	5.00
Annualized Volatility	79.5	%
Discount Rate - Bond Equivalent Yield	0.3	%

On January 27, 2021 (the "Amendment Date"), in connection with the Exchange Agreement between the Company, the Series C Secured Convertible Noteholders, and Ares, the Company entered into a recapitalization and equitization transaction, whereby all of the PIK interest accrued as of the Amendment Date in the amount of $24.5 million under the Second Lien Credit Agreement was converted into 85,412 shares of the Company's newly created Series D preferred stock (see Note 7), which are convertible into 17,082,285 shares of the Company's common stock. Additionally, in connection with the Debt Exchange, the Company entered into Amendment No. 4 of the Revolver (the “FCL Amendment”) and Amendment No. 6 of the Term Loans (the “SCL Amendment” together with the FCL Amendment, the “Amendment”). Pursuant to the SCL Amendment, certain mandatory prepayment provisions, financial and negative covenants were modified, the Debt Exchange transaction was permitted, and a new Second Lien Delayed Draw Term Loan C Facility (the “Delayed Draw Term Loan C”) in the aggregate principal amount of up to $4.6 million was provided for, which will be made available to the Company until December 31, 2021, subject to satisfaction of certain conditions. Pursuant to the FCL Amendment, certain mandatory prepayment provisions, financial and negative covenants were modified, and the Company was permitted borrowing under the Revolver, subject to availability, provided that such borrowings are only available until the commitments of the lenders under the Delayed Draw Term Loan C Facility have been reduced to zero. Prior to the Amendment Date, certain events of default occurred under the FCL agreement and SCL agreement. Pursuant to the Amendment, all defaults identified as of the Amendment Date were waived. The Debt Exchange, in the aggregate, represented a TDR, and the TDR did not result in a gain recognition. As a result, a new effective interest rate was established based on the carrying value of the original debt, net of the fair value of the redeemable convertible Series D preferred stock issued in the TDR and the related issuance costs, getting accreted to the new carrying amount representing the total amount of the future undiscounted cash flows.

At March 31, 2021 and December 31, 2020, the net carrying value of the debt and the remaining unamortized debt discount and issuance costs are as follows:

	March 31, 2021		December 31, 2020
Face amount of the 2023 Series C Notes (due March 2023)	$	—	$	50,323
Face amount of the 2023 Series D Notes (due May 2023)	277		3,352
Face amount of the Revolver Credit Facility (due December 2022)	25,000		25,000
Face amount of the 2023 Loan (due February 2023)	83,515		102,905
Total carrying value	108,792		181,580
Less unamortized discounts and debt issuance costs	(2,957)		(21,778)
Deferred gain on the 2023 Term Loan (due February 2023)	8,312		—
Deferred gain of the 2023 Series D Notes (due May 2023)	20		2,444
Total net carrying value	$	114,167	$	162,246

XML

Derivatives

3 Months Ended

Mar. 31, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives

Derivatives

The Company accounts for its derivative instruments in accordance with ASC 815-10, “Derivatives and Hedging”. ASC 815-10 establishes accounting and reporting standards requiring that derivative instruments, including derivative instruments embedded in other contracts, be recorded on the balance sheet as either an asset or liability measured at its fair value. ASC 815-10 also requires that changes in the fair value of derivative instruments be recognized currently in results of operations unless specific hedge accounting criteria are met.

The Company has not entered into hedging activities to date. The Company's derivative liability associated with certain mandatory prepayment penalties and the recognition of future interest payments in the anticipation of a potential future default on its Senior Credit Facilities was remeasured from a $5.3 million at March 31, 2020 to $2.6 million at June 30,

2020. The Company reversed the event of default liability of in the third quarter of 2020 based on the 2023 Series C Senior Notes offering which terminates the previous revenue covenant under the Senior Credit Facilities.

The Company accounted for the put features associated with the Company's 2023 Series C Notes as a derivative under ASC 815, which was valued at $5.5 million at September 30, 2020 and subsequently remeasured at $7.5 million as of December 31, 2020 and $10.7 million as of January 27, 2021. On January 27, 2021, the Company entered into a recapitalization and equitization transaction and the fair value of the derivative liability was reclassed to gain on debt restructuring on the Condensed Consolidated Statement of Operations.

The Company's derivative liability included the embedded convertible option of its 2023 Series B Notes issued on October 31, 2019. The derivative liability recorded at the issuance date was $13.5 million, including the $2.0 million accounted for in the TDR, which was subsequently remeasured to $2.8 million as of March 31, 2020, with a $4.0 million recognized as a gain on the change in fair value of the derivative in the Company's statement of operations mainly due to a share price decline during the first quarter of 2020 (Note 7). On May 28, 2020, the Company effectuated a one-for-ten Reverse Stock Split on its outstanding shares of common stock (Note 2), which allows the Company to have sufficient authorized shares to share-settle the embedded convertible option. The derivative liability had a fair value of $6.3 million as of the reverse stock split date, with a $3.5 million mark-to-market loss recognized on the Condensed Consolidated Statement of Operations during the nine months ended September 30, 2020. On the reverse stock split date, the $6.3 million of the fair value of the derivative liability was reclassed to stockholder's equity without subsequent remeasurement required.

The terms and assumptions used in connection with the valuation of the convertible option of the 2023 Series B Notes were as follows:

	12/31/2019			3/31/2020			5/28/2020
Issuance date	10/31/2019			10/31/2019			10/31/2019
Maturity date	5/1/2023			5/1/2023			5/1/2023
Term (years)	3.33			3.08			2.92
Principal	$	34,405		$	34,405		$	34,405
Seniority	Senior unsecured			Senior unsecured			Senior unsecured
Conversion price	$	7.20		$	7.20		$	7.20
Stock price	$	4.30		$	2.80		$	4.03
Risk free rate	1.6		%	0.3		%	0.2		%
Volatility	47.3		%	55.0		%	62.5		%

In connection with the Term Loan Amendments dated April 6, 2020, the Company issued to the Term Loan lenders certain Warrants to purchase up to, in the aggregate, 538,995 post reverse stock split shares of the Company’s common stock at an exercise price of $0.01 per share. The Warrants initially were recorded at fair value upon issuance and classified as a liability as the Company did not have sufficient authorized unissued shares for the Warrants’ exercise. The Warrants were then remeasured to fair value of $2.2 million up to the reverse stock split date and reclassified as equity with no further remeasurement required. The estimated fair value of the Warrants on the date of issuance of $1.4 million was recorded as a debt discount. As of March 31, 2021, all 538,995 Warrants remain outstanding (Note 8).

The terms and assumptions used to determine the fair value of the Warrants were as follows:

Measurement Date	4/6/2020			5/28/2020
Stock Price	$	2.70		$	4.03
Expected Life in Years	5.00			4.86
Annualized Volatility	77.6		%	79.0		%
Discount Rate- Bond Equivalent Yield	0.4		%	0.3		%

The following table sets forth the Company’s derivative liabilities as presented on the Condensed Consolidated Balance Sheet that were measured and recognized at fair value on a recurring basis classified under the appropriate level of the fair value hierarchy as of December 31, 2020 and March 31, 2021, respectively.

	Quoted Prices in Active markets for  Identical Assets  and Liabilities	Significant Other Observable Inputs	Significant Unobservable  Inputs		Balance as of		Quoted Prices in Active markets for Identical Assets and Liabilities	Significant Other Observable Inputs	Significant Unobservable Inputs	Balance as of
Descriptions	(Level 1)	(Level 2)	(Level 3)		December 31, 2020		(Level 1)	(Level 2)	(Level 3)	March 31, 2021
Derivative liabilities related to the Series C Convertible Notes	—	—	7,507		7,507		—	—	—	—
Derivative liabilities	—	—	$	7,507	$	7,507	—	—	—	—

The following table set forth a summary of changes in the fair value of the Company’s Level 3 liabilities for the three months ended March 31, 2021. Any unrealized gains or losses on the derivative liabilities were recorded in the change in derivative liability line on the Company's Condensed Consolidated Statement of Operations.

Descriptions	Balance as of 12/31/2020		(Gain) or loss recognized in earnings  from Change in Fair Value		(Gain) or loss recognized on debt restructuring		Balance as of 3/31/2021
Fair value of convertible feature of Series C Convertible Notes	7,507		3,186		(10,693)		—
Change in the fair value of derivative liabilities	$	7,507	$	3,186	$	(10,693)	$	—

XML

Goodwill and Intangible Assets

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

Goodwill and Intangible Assets

Goodwill

The Company assesses the recoverability of the carrying value of goodwill on a reporting unit basis on October 1 of each year, whenever events occur or changes in circumstances indicate the carrying value of goodwill may not be recoverable. There have been no events or changes in circumstances that would indicate the carrying value of goodwill may not be recoverable through March 31, 2021.

Changes in goodwill during the three months ended March 31, 2021 and the year ended December 31, 2020 were as follows: 

	Goodwill
Goodwill balance at December 31, 2019	$	491
Foreign currency translation	10
Goodwill balance at December 31, 2020	$	501
Foreign currency translation	7
Goodwill balance at March 31, 2021	$	508

Intangible Assets

The following sets forth the major categories of the Company’s intangible assets and the weighted-average remaining amortization period as of March 31, 2021 and December 31, 2020.

	March 31, 2021
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	26,308	$	(8,666)	$	17,642	9.2
Product acquisition costs	25		—		25		N/A- See description below
In process research and development ("IPR&D")	47		—		47		N/A- See description below
Customer relationships	3,713		(1,954)		1,759		4.6
Total	$	30,093	$	(10,620)	$	19,473

	December 31, 2020
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	28,893	$	(8,172)	$	20,721	9.5
Product acquisition costs	76		—		76		N/A- See description below
In-process research and development ("IPR&D")	337		—		337		N/A- See description below
Customer relationships	3,689		(1,859)		1,830		4.9
Total	$	32,995	$	(10,031)	$	22,964

Changes in intangibles during the three months ended March 31, 2021 were as follows (in thousands):

	Trademarks and Technology		Product Acquisition costs		IPR&D		Customer Relationships
Balance at December 31, 2020	$	20,721	$	76	$	337	$	1,830
Amortization	(494)		—		—		(94)
IPR&D placed in service	—		—		—		—
Loss on impairment	—		—		—		—
Foreign currency translation	(2,585)		(51)		(290)		23
Balance at March 31, 2021	$	17,642	$	25	$	47	$	1,759

Under the provisions of ASC 360-10-55, the Company reviews its intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. There were no changes to the assumptions made at the first quarter of this year that would suggest further impairment. The Company did not have impairment triggers during the first quarter of 2021 related to its long-lived assets.

The useful lives of the Company’s intangibles are as follows:

Intangibles Category	Amortizable Life
Product Acquisition Costs	10 years
Trademarks and Technology	15 years
Customer Relationships	10 years

IPR&D and Product Acquisition costs will be amortized over their estimated useful lives once products are commercialized.

XML

Stock-Based Compensation

3 Months Ended

Mar. 31, 2021

Share-based Payment Arrangement [Abstract]

Stock-Based Compensation

Stock-Based Compensation

Stock Options

The Company recognized $0.1 million and $0.4 million of compensation expense related to stock options during the three months ended March 31, 2021 and 2020, respectively,

On May 25, 2016, the Board of Directors approved the Company’s 2016 Equity Incentive Plan (the “2016 Plan”). On May 21, 2018, the Board of Directors adopted, and the Company’s stockholders subsequently approved, an amendment and restatement of the 2016 Plan that increased the number of shares of Common Stock available for grant under such plan to 4,000,000 shares by adding 2,000,000 shares of Common Stock (the "Amended 2016 Plan"). The 4,000,000 shares of Common Stock available for issuance pursuant to the Amended 2016 Plan was reduced to 400,000 shares when the one-for-ten Reverse Stock Split effectuated on May 28, 2020. On July 15, 2020, the Board of Directors adopted and the Company’s stockholders approved an amendment of its existing 2016 Equity Incentive Plan (the "July 2020 Amendment"). The July 2020 Amendment increases the number of shares available to be granted under the 2016 Plan from 400,000 shares to 4,400,000 shares, plus any shares of its common stock that are represented by awards granted under its 1999 Director Plan and 2009 Equity Incentive Plan that are forfeited, expire or are cancelled without delivery of shares of common stock or which result in the forfeiture of shares of common stock back to the Company on or after May 25, 2016. Generally, shares of common stock reserved for awards under the 2016 Plan that lapse or are canceled will be added back to the share reserve available for future awards. However, shares of common stock tendered in payment for an award or shares of common stock withheld for taxes will not be available again for grant. The 2016 Plan provides that no participant may receive awards for more than 1,000,000 shares of common stock in any fiscal year.

As of March 31, 2021, there were 1,379,465 RSUs outstanding, 18,742 shares of common stock outstanding and 1,977,938 stock options under the 2016 Plan. As of December 31, 2020, there were 181 RSUs outstanding, 18,561 shares of common stock outstanding and 249,486 stock options outstanding under the 2016 Plan. As of March 31, 2021, there were a total of 1,329,630 options available under the 2016 plan after the July 2020 Amendment as discussed above and there were 4,430,447 options available under the Plan as of December 31, 2020.

In the interest of maintaining consistency with the Company's 2016 Equity Incentive Plan, on March 13, 2017, the Company entered into (i) an amendment to the option agreements governing each option grant currently outstanding under the Company's 2009 Equity Incentive Plan, and (ii) an amendment to the RSU, agreements governing each RSU grant currently outstanding under the 2009 Plan. The amendments provide for the automatic vesting upon a change of control of the Company of each option grant and RSU grant, as applicable, outstanding under the 2009 Plan. The amendments had a de minimis value to the holders as of March 31, 2021, and therefore no additional stock compensation expense was recognized related to the amendments.

During the three months ended March 31, 2021, a total of 1,754,120 stock-options were granted to officers, other employees and directors under the 2016 Plan. The stock options are eligible to vest on the third anniversary of the grant date based on the continued employment of the recipient and if certain performance requirements have been achieved. No compensation expense was recognized during the quarter ended March 31, 2021 for these performance-based stock options since it is not probable that the performance conditions or criteria will be met.

The fair value of each option award is estimated on the date of grant using the Black-Scholes option-pricing formula that uses assumptions noted in the following table. Expected volatilities and risk-free interest rates are based upon the expected life of the grant.

	Three Months Ended March 31,
Assumptions	2021	2020
Expected dividends	—	—
Risk-free rate	0.19% - 0.22%	0.85%-1.60%
Expected volatility	165.43% - 166.02%	78.56% - 79.58%
Expected term (in years)	3.2 - 3.3 years	3.2 - 3.3 years

Expected volatility was calculated using the historical volatility of the Company's stock over the expected life of the options. The expected life of the options was estimated based on the Company's historical data. The risk free interest rate is based on U.S. Treasury yields for securities with terms approximating the terms of the grants. Forfeitures are recognized in the period they occur. The assumptions used in the Black-Scholes options valuation model are highly subjective, and can materially affect the resulting valuation.

A summary of option activity under the 1999 Director Stock Option Plan, 2009 Equity Incentive Plan, and the 2016 Equity Incentive Plan as of March 31, 2021 and changes during the period are presented below:

	Number of Options	Weighted Average Exercise Price
Outstanding as of January 1, 2021	507,295	$	18.31
Issued	1,754,120	0.82
Exercised	—	—
Forfeited	(2,932)	13.41
Expired	(29,836)	28.41
Outstanding as of March 31, 2021	2,228,647	$	4.42
Exercisable as of March 31, 2021	239,453	$	31.05

The following tables summarize information regarding options outstanding and exercisable at March 31, 2021:

Outstanding:

	Stock Options	Weighted Average		Weighted Average Remaining
Range of Exercise Prices	Outstanding	Exercise Price		Contractual Life
$0.00 - $7.80	2,052,118	$	1.22	9.69
$7.81 - $15.0	49,974	10.27		6.25
$15.1 - $55.0	60,950	26.47		6.83
$55.1 - $106.7	65,605	79.29		4.78
Total	2,228,647	$	4.42	9.39

Exercisable: 

Range of Exercise Prices	Stock Options Exercisable	Weighted Average Exercise Price
$0.00 - $7.80	76,652	$	4.40
$7.81 - $15.0	46,852	10.36
$15.1 - $55.0	50,344	28.01
$55.1 - $106.7	65,605	79.29
Total	239,453	$	31.05

As of March 31, 2021, the intrinsic value of the options outstanding was none. As of March 31, 2021, there was $1.7 million of total unrecognized compensation expense related to non-vested share-based compensation arrangements granted under the Plan. The costs will be recognized through July 2023.

Restricted Stock and RSUs

The Company periodically grants restricted stock and RSU awards to certain officers and other employees that typically vest one to four years from their grant date. The Company recognized $17.7 thousand and $57.1 thousand of compensation expense during the three months ended March 31, 2021 and 2020, respectively, related to restricted stock and RSU awards. Stock compensation expense is recognized over the vesting period of the restricted stock and RSUs. At March 31, 2021, the Company had approximately $1.2 million of total unrecognized compensation cost related to RSUs, all of which will be recognized through March 2025. The following table summarizes the number of unvested RSUs and their weighted average exercise price for the three months ended March 31, 2021.

	Number of RSUs	Weighted Average Grant Date Fair Value
Non-vested balance at January 1, 2021	23,686	$	2.59
Changes during the period:
Shares granted	1,379,465	0.82
Shares vested	(181)	35.30
Shares forfeited	—	—
Non-vested balance at March 31, 2021	1,402,970	$	0.85

•Represents shares granted not accounted for under the 2016 plan.

XML

Income Taxes

3 Months Ended

Mar. 31, 2021

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The Company's income tax expense was $30 thousand and $52 thousand for the three months ended March 31, 2021 and 2020, respectively, with effective tax rates of 1.38% and (0.19%), respectively.

The Company excludes from the calculation of the effective tax rate any entities that are projected to operate at a loss, have no tax benefit that can reasonably be expected, and those entities which operate in a zero tax rate jurisdiction. Due to continuing operating losses in the United States, the tax provision is based on minimum U.S. state income taxes and the operations of certain foreign affiliates that are subject to taxes in their respective countries.

On March 27, 2020, the President of the United States signed into law the Coronavirus Aid, Relief, and Economic Security Act (CARES) providing nearly $2 trillion in economic relief to eligible businesses impacted by the coronavirus outbreak. The Company is currently studying its options under the CARES Act. Tax implications of the CARES Act include expansion of the business interest expense deduction from 30% to 50% for the years 2019 and 2020 and the suspension of the 80% limitation on usage of Net Operating Losses incurred in the years 2018 through 2020.

The Company’s net interest expense is subject to limitation under Section 163(j). The limitation serves to reduce the net operating loss and create an additional attribute for the disallowed net interest expense. Therefore, there is no effect on earnings.

The foreign entities of the Company are projected to generate an additional operating loss for the year 2021. Therefore, the Company has not made any adjustments related to potential GILTI tax in its financial statements.

The Company evaluates the recoverability of its net deferred tax assets based on its history of operating results, its expectations for the future and expiration dates of its attributes including operating losses. The Company has concluded that it is more likely than not it will be unable to realize the net deferred tax assets in the immediate future and has established a valuation allowance for all U.S. and foreign net deferred tax assets.

At December 31, 2020, the Company’s U.S. federal net operating loss carryforwards totaled $10.7 million. The Company’s ability to use net operating loss carry forwards is subject to limitation in future periods under certain provisions of Section 382 of the Internal Revenue Code of 1986, as amended, which limit the utilization of net operating

losses upon a more than 50% change in ownership of the Company’s stock. The Company examined the application of Section 382 with respect to an ownership change that took place during 2010, as well as the limitation on the application of net operating loss carry forwards. The Company has determined that additional ownership changes occurred on August 19, 2020, October 31, 2020 and December 31, 2020. The Company has determined that the lowest limitation related to the dates of change limits the Company’s usage of net operating losses, other carry forwards and credits as of the change in ownership date to an annual amount of $28 thousand. The Company’s net loss carryforwards may be further limited in the future if additional ownership changes occur.

The Company is subject to the provisions of ASC 740-10-25, “Income Taxes” (ASC 740) which prescribes a more likely-than-not threshold for the financial statement recognition of uncertain tax positions. ASC 740 clarifies the accounting for income taxes by prescribing a minimum recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. On a quarterly basis, the Company undergoes a process to evaluate whether income tax accruals are in accordance with ASC 740 guidance on uncertain tax positions. For federal purposes, post 1998 tax years remain open to examination as a result of net operating loss carryforwards. The Company is currently open to audit by the appropriate state income taxing authorities for tax years 2016 to2020. At December 31, 2020, the Company recorded an unrecognized tax benefit aggregating $2.3 million including penalty and interest of $0.5 million. The Company records penalties and interest as a component of selling, general and administrative expenses in the Consolidated Statement of Operations.

XML

Accrued Expenses

3 Months Ended

Mar. 31, 2021

Other Income and Expenses [Abstract]

Accrued Expenses

Accrued Expenses

Accrued expenses represent various obligations of the Company including certain operating expenses and taxes payable.

As of March 31, 2021 and December 31, 2020, the largest components of accrued expenses were:

	March 31, 2021		December 31, 2020
Payroll	$	1,651	$	2,872
Professional Fees	1,602		1,363
Medicaid and Medicare Rebates	1,485		1,616
Inventory and Supplies	1,333		3,055
Rebates	1,074		1,412
Wholesaler Fees	474		477
Royalties	258		302
Interest Expense	208		2,898
Other	678		718
	$	8,763	14,713

XML

Legal and U.S. Regulatory Proceedings

3 Months Ended

Mar. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Legal and U.S. Regulatory Proceedings

Legal and U.S. Regulatory Proceedings To date, thirteen putative class action antitrust lawsuits have been filed against the Company along with co-defendants, including Taro Pharmaceuticals U.S.A., Inc. and Perrigo New York Inc., regarding the pricing of generic pharmaceuticals, including econazole nitrate. The class plaintiffs seek to represent nationwide or state classes consisting of persons who directly purchased, indirectly purchased, paid and/or reimbursed patients for the purchase of generic pharmaceuticals from as early as July 1, 2009 until the time the defendants’ allegedly unlawful conduct ceased or will cease. The class plaintiffs seek treble damages for alleged overcharges during the alleged period of conspiracy, and certain of the class plaintiffs also seek injunctive relief against the defendants. The actions have been consolidated by the Judicial Panel on Multidistrict Litigation to the U.S. District Court, Eastern District of Pennsylvania for pre-trial proceedings as part of the In re Generic Pharmaceuticals Pricing Antitrust Litigation matter. On October 16, 2018 the court dismissed the class plaintiffs’ claims against the Company with leave to replead. On December 21, 2018 the class plaintiffs filed amended complaints, which the Company moved to dismiss on February 21, 2019. On December 19, 2019 certain class plaintiffs filed a further complaint that included additional claims against the Company based on the Company’s sales of fluocinolone acetonide. On October 16, 2020 and October 21, 2020, class plaintiffs amended or moved to amend their complaints to add additional allegations, mooting the motion to dismiss.

“Opt-out” antitrust lawsuits have additionally been filed against the Company by various plaintiffs, including Humana Inc.; The Kroger Co. et al.; United HealthCare Services, Inc.; Molina Healthcare, Inc.; MSP Recovery Claims, Series LLC; Health Care Service Corp.; Harris County, Texas; Rite Aid Corporation; JM Smith Corporation; Suffolk County, New York; Cigna Corp.; Walgreen Corporation; Winn-Dixie Stores, Inc. et al.; CVS Pharmacy, Inc.; and County of Albany, New York, et al. These complaints have been consolidated into the In re Generic Pharmaceuticals Pricing Antitrust Litigation matter in the U.S. District Court, Eastern District of Pennsylvania by the Judicial Panel on Multidistrict Litigation. Each of the opt-out complaints names several dozen defendants (including the Company) and involves allegations regarding the pricing of econazole (and in some cases fluocinolone acetonide) along with approximately 400 other generic drug products, most of which were not manufactured or sold by the Company during the period at issue. The opt-out plaintiffs seek treble damages for alleged overcharges for the drug products identified in the complaint during the alleged period of conspiracy, and some also seek injunctive relief. A motion to dismiss the Humana Inc. and The Kroger Co., et al. opt-out complaints was filed on February 21, 2019 and remains pending.

A complaint has also been filed by state Attorneys General based on pricing of topical drugs, and naming the Company as a defendant with respect to econazole nitrate. The Attorney General plaintiffs seek treble damages for alleged overcharges during the alleged period of conspiracy. This action has been consolidated by the Judicial Panel on Multidistrict Litigation to the U.S. District Court, Eastern District of Pennsylvania for pre-trial proceedings as part of the In re Generic Pharmaceuticals Pricing Antitrust Litigation matter.

In addition, on June 3, 2020, a putative class action lawsuit was filed in the Federal Court of Canada against the Company and its Canadian subsidiary, Teligent Canada, along with over fifty other pharmaceutical defendant companies. The Canadian lawsuit alleges that the generic drug manufacturer defendants conspired to allocate the Canadian market and customers, fix prices and maintain the supply of generic drugs in Canada to artificially maintain market share and higher generic drug prices in violation of Canada’s Competition Act. In terms of the Company and Teligent Canada, without limiting the general allegation of a general conspiracy over the generic drug market, the lawsuit specifically asserts allegations in relation to econzaole dating back to September 2013 and continuing to the present. The representative individual plaintiff seeks to represent a class comprised of all persons and entities in Canada who, from January 1, 2012 to the present, purchased generic drugs in the private sector (i.e. purchases made by individuals out-of-pocket and by individuals and businesses through private drug plans). The plaintiff is alleging aggregate damages of CDN$2.75 billion for harm caused to class members being charged increased prices as a result of the alleged conspiracy. The Canadian lawsuit is at a very early stage and the Company is unable to form a judgment at this time as to whether an unfavorable outcome is probable or remote or to provide an estimate of the amount or range of potential loss. The Company believes this lawsuit is without merit and it intends to vigorously defend against the claim.

Due to the early stage of these cases, the Company is unable to form a judgment at this time as to whether an unfavorable outcome is either probable or remote or to provide an estimate of the amount or range of potential loss. The Company believes these cases are without merit and it intends to vigorously defend against these claims.

On October 20, 2017, a Demand for Arbitration was filed with the American Arbitration Association by Stayma Consulting Services, Inc. (“Stayma”) against the Company regarding the Company’s development and manufacture for Stayma of two generic drug products, one a lotion and one a cream, containing 0.05% of the active pharmaceutical ingredient flurandrenolide. The Company developed the two products and Stayma purchased commercial quantities of each; however, Stayma alleges that the Company breached agreements between the parties by developing an additional and different generic drug product, an ointment, containing flurandrenolide, and failing to meet certain contractual requirements. Stayma seeks monetary damages. The arbitrator has issued an interim award finding that the Company is not liable to Stayma on two of Stayma’s three claims against the Company. The third claim has proceeded to a damages phase, which the arbitrator has stayed pending a decision by the United States District Court for the District of New Jersey on the Company’s request to enjoin two of Stayma’s clients, Cintex Services LLC and Artesa Labs LLC, from arbitrating against the Company. The Company has argued that Stayma did not suffer any damages related to this claim and will vigorously pursue complete dismissal of the third claim. In addition, the arbitrator will determine money damages owed by Stayma to the Company relating to Stayma’s failure to pay several past due invoices of approximately $1.7 million.

On April 15, 2019 a federal class action was filed the Oklahoma Police Pension Fund and Retirement System against the Company and certain individual defendants in the U.S. District Court, Southern District of New York. The lawsuit was brought on behalf of persons or entities who purchased or otherwise acquired publicly-traded Teligent, Inc. securities from March 7, 2017 through November 6, 2017. The complaint alleges that defendants made false or misleading statements regarding the Company’s business, operational, and compliance policies in violation of U.S. securities laws. The plaintiff seeks to recover compensable damages. On June 17, 2020, the court, deeming pre-motion letters as a motion

to dismiss, granted in part and denied in part the Company’s motion to dismiss. On Wednesday, May 5, 2021, the parties reached a settlement in principal to resolve this dispute and no additional accrual was required to be recognized, as the company had satisfied its self-insurance retention.

On July 15, 2020, a derivative complaint was filed by George Gonzalez, purportedly a shareholder of the Company, against certain past and current officers and directors of the Company in the U.S. District Court, Southern District of New York, naming the Company as nominal Defendant. The lawsuit asserts a breach of fiduciary duty claim against the board members and a contribution claim against a former officer for allegedly participating in the alleged misstatements underlying the securities litigation discussed above.

On June 18, 2020, the State of New Mexico filed a lawsuit in the 1st Judicial District Court, County of Santa Fe, State of New Mexico against various brand drug manufacturers, generic drug manufacturers, and stores that manufactured, designed, distributed, supplied, marketed, promoted, advertised, and/or sold ranitidine and/or Zantac® to New Mexico residents. The lawsuit alleged that these products contain unsafe levels on N-Nitrosodimethylamine (NDMA), a known carcinogen. It further alleged that Defendants withheld the known dangers of the products from the U.S. Food and Drug Administration (“FDA”) and knew or should have known of various studies demonstrating that Zantac®/ranitidine products contained and/or produced levels of NDMA well above FDA’s daily acceptable limit of 90ng. On April 16, 2021, the State of New Mexico filed its First Amended Complaint and abandoned all claims against the Company.

On November 12, 2020, the Mayor and City Council of Baltimore filed a lawsuit in the Circuit Court of Maryland for Baltimore City against various brand drug manufacturers, generic drug manufacturers, and stores that manufactured, designed, distributed, supplied, marketed, promoted, advertised, and/or sold ranitidine and/or Zantac® to Baltimore, MD residents. The lawsuit was transferred to MDL No. 2924, In Re Zantac (Ranitidine) Products Liability Litigation in the United States of Florida on February 1, 2021. On April 1, 2021, the lawsuit was remanded back the Circuit Court of Maryland. The lawsuit alleges that these products contain unsafe levels on N-Nitrosodimethylamine (NDMA), a known carcinogen. It further alleges that Defendants withheld the known dangers of the products and/or knew or should have known of various studies demonstrating that Zantac®/ranitidine products posed serious health risks. As to the Company specifically, the Mayor and City Council of Baltimore state that the Company maintains an active pharmacy wholesaler license in Maryland and manufactures injectable prescription Zantac which was sold by retailers and supplied by distributors with Baltimore locations during the relevant period. It asserts that the Company created a public nuisance and was also negligent in its sale of this product. As to the common law public nuisance claim, the Mayor and City Council of Baltimore seek unspecified funding for a citywide medical monitoring program. As to the common law negligence claim, the Mayor and City Council of Baltimore seek unspecified monetary damages. Due to the early stage of this case, the Company is unable to form a judgment at this time as to whether an unfavorable outcome is either probable or remote or to provide an estimate of the amount or range of potential loss, if any. The Company believes this case to be without merit and it intends to vigorously defend against these claims.

XML

Summary of Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Basis of Presentation and Principles of Consolidation

Basis of Presentation

The condensed consolidated financial statements contained in this report are unaudited. In the opinion of management, the condensed consolidated financial statements include all adjustments, which are of a normal recurring nature, necessary to present fairly the financial position at March 31, 2021, and the results of operations and cash flows for the three-month periods ended March 31, 2021 and 2020. Certain information and disclosures normally included in consolidated financial statements prepared in accordance with GAAP have been condensed or omitted. Accordingly, the accompanying unaudited condensed consolidated financial statements should be read in conjunction with the notes to the audited consolidated financial statements contained in the Company’s Form 10-K for the year ended December 31, 2020, as filed with the Securities and Exchange Commission on May 4, 2021.

Reverse Stock Split

On May 28, 2020, the Company effectuated a one-for-ten reverse stock split of its outstanding shares of common stock (the "Reverse Stock Split"). The Reverse Stock Split reduces the Company's shares of outstanding common stock and stock options. Fractional shares of Common Stock that would have otherwise resulted from the Reverse Stock Split were rounded up to the nearest whole share. All share and per share data for all periods presented in the accompanying Condensed Consolidated Financial Statements and the related disclosures have been adjusted retroactively to reflect the Reverse Stock Split. The number of authorized shares of common stock and the par value per share remains unchanged.

Principles of Consolidation

The condensed consolidated financial statements include the accounts of Teligent, Inc. and its wholly owned and majority-owned subsidiaries. The Company consolidated the following entities: Igen, Inc., Teligent Pharma. Inc., Teligent Luxembourg S.à.r.l., Teligent OÜ, and Teligent Canada Inc., in addition to the following inactive entities: Microburst Energy, Inc., Blood Cells, Inc. and Flavorsome, Ltd. All inter-company accounts and transactions have been eliminated.

Use of Estimates

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates include the valuation of derivative liabilities associated with certain Notes and the Senior Credit Facility, sales returns and allowances, allowances for excess and obsolete inventories, allowances for doubtful accounts, provisions for income taxes and related valuation allowances, stock based compensation, the assessment for the impairment of long-lived assets (including property, plant and equipment), indefinite-lived assets (including, goodwill, intangibles, and In-Process research and development), and legal accruals for environmental cleanup and remediation costs. The Company bases its estimates and assumptions on historical experience, known or expected trends and various other assumptions that it believes to be reasonable. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates.

Cash Equivalents

Cash Equivalents

The Company considers all highly liquid instruments purchased with the original maturity of three months or less to be cash equivalents to the extent the funds are not being held for investment purposes. Cash and cash equivalents include cash on hand and bank demand deposits used in the Company’s cash management program.

The Company has restricted cash, consisting of escrow accounts and letter of credits, which are included within other long-term assets on the Condensed Consolidated Balance Sheet. Pursuant to the New Credit Facilities agreement, proceeds from the 2023 Term Loan were deposited in a blocked bank account and restricted for use for the sole purpose of repurchasing the outstanding 2019 Notes.

Fair Value of Financial Instruments

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents, trade receivables, restricted cash, accounts payable and other accrued liabilities at March 31, 2021 approximate their fair value for all periods presented. The Company measures fair value in accordance with ASC 820-10, “Fair Value Measurements and Disclosures”. ASC 820-10 clarifies that fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or a liability. As a basis for considering such assumptions, ASC 820-10 establishes a three-tier value hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring fair value:

Level 1 Inputs: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

Level 2 Inputs: Other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.

Level 3 Inputs: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date. The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.

Loss Per Common Share

Income/(Loss) Per Common Share

Basic income/(loss) per share of common stock is computed based on the weighted average number of shares of common stock outstanding during the period. Diluted income/(loss) per share of common stock is computed using the weighted average number of shares of common stock and potentially dilutive common stock equivalents outstanding during the period. Potential dilutive common stock equivalents include shares issuable upon the conversion of the notes and the exercise of options and warrants.

Concentration of Credit Risk

Concentration of Credit Risk

Major customers of the Company are defined as those constituting greater than 10% of the Company's total revenue.

Recently Adopted Accounting Pronouncements/Recently Issued Not Yet Adopted Accounting Pronouncements

Recently Adopted Accounting Pronouncements

In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASU No. 2020-04”). The update provides optional guidance for a limited period to ease the potential burden in accounting for (or recognizing the effects of) contract modifications on financial reporting caused by reference rate reform. ASU 2020-04 is effective for all entities as of March 12, 2020 through December 31, 2022. The Company adopted this guidance in the second quarter of 2020. The adoption of this guidance had no impact on the Company's Condensed Consolidated Financial Statements or the related disclosures.

In December 2019, the FASB issued an accounting standard update to simplify the accounting for income taxes. The standard’s amendments include changes in various subtopics of accounting for income taxes including, but not limited to, accounting for “hybrid” tax regimes, tax basis step-up in goodwill obtained in a transaction that is not a business combination, intraperiod tax allocation exception to an incremental approach, ownership changes in investments, interim-period accounting for enacted changes in tax law, and year-to-date loss limitation in interim-period tax accounting. The guidance is effective for fiscal years beginning after December 15, 2020 with early adoption permitted, including the interim periods within those years. The Company has implemented the guidance on the Company’s Condensed Consolidated Financial Statements and related disclosures in the enclosed statements.

Recently Issued Not Yet Adopted Accounting Pronouncements

In August 2020, the FASB issued ASU No. 2020-06 (“ASU 2020-06”) “Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity.” ASU 2020-06 simplifies the accounting for convertible instruments by reducing the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models results in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (1) those with embedded conversion features that are not clearly and closely related to the host contract, that meet the definition of a derivative, and that do not qualify for a scope exception from derivative accounting and (2) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. In addition, ASU 2020-06 amends the guidance for the derivatives scope exception for contracts in an entity’s own equity to reduce form-over-substance-based accounting conclusions. The Amendments also affects the diluted EPS calculation for instruments that may be settled in cash or shares and for convertible instruments. The amendments are effective for public entities excluding smaller reporting companies for fiscal years beginning after December 15, 2021, including interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. The Company is evaluating the impact this guidance will have on its Condensed Consolidated Financial Statements and related disclosures upon adoption effective January 1, 2024.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU No. 2016-13”), which requires that a financial asset (or a group of financial assets) measured at an amortized cost basis be presented at the net amount expected to be collected. This approach to estimating credit losses applies to most financial assets measured at amortized cost and certain other instruments, including but not limited to, trade and other receivables. The amendments in this update are initially effective for public business entities for fiscal years beginning after December 15, 2019. The Financial Accounting Standards Board subsequently postponed the effective date for small reporting companies to January 2023, which for the Company means January 1, 2023. Based on the current status of the evaluation, the Company believes the adoption of the guidance will not have a material impact on its Condensed Consolidated Financial Statements and related disclosures. The Company expects to continue and finalize its evaluation and assessment as required by the guidance upon adoption.

XML

Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Restrictions on Cash and Cash Equivalents

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported in the Condensed Consolidated Balance Sheet to the total amounts in the Condensed Consolidated Statement of Cash Flows as follows:

	March 31, 2021		March 31, 2020
Cash and cash equivalents	$	27,454	$	11,028
Restricted cash	206		206
Restricted cash in other assets	650		468
Cash, cash equivalents and restricted cash in the statement of cash flows	$	28,310	$	11,702

Schedule of Cash and Cash Equivalents

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported in the Condensed Consolidated Balance Sheet to the total amounts in the Condensed Consolidated Statement of Cash Flows as follows:

	March 31, 2021		March 31, 2020
Cash and cash equivalents	$	27,454	$	11,028
Restricted cash	206		206
Restricted cash in other assets	650		468
Cash, cash equivalents and restricted cash in the statement of cash flows	$	28,310	$	11,702

Fair Value and Net Carrying Value of Outstanding Convertible Notes

As of March 31, 2021, the fair value and the respective net carrying value of the outstanding Convertible Notes are as follows:

(in thousands)

	Fair Value	Net Carrying Value
2023 Series D Convertible Notes	126	297
Series D Preferred Stock	10,627	15,374

Schedule of Earnings Per Share, Basic and Diluted

For the three months ended March 31, 2021, the potential dilutive common stock equivalents have been excluded from the computation of diluted loss per share, as their effect would have been anti-dilutive.

(in thousands except shares and per share data) 

	Three months ended March 31,
	2021		2020
Basic income/(loss) per share computation:
Net income/(loss) - basic	$	2,153	$	(26,836)
Weighted average common shares - basic	58,472,427		5,387,933
Basic income/(loss) per share	$	0.04	$	(4.98)
Diluted income/(loss) per share computation:
Net income/(loss) - diluted	$	2,153	$	(26,836)
Series D conversion gain	78		—
Net income/(loss) - diluted	$	2,231	$	(26,836)
Share Computation:
Weighted average common shares - basic	58,472,427		5,387,933
Effect of convertible senior notes	184,668		—
Effect of dilutive stock options and RSU's	1,402,970		—
Effect of convertible preferred stock	17,082,285		—
Weighted average common shares outstanding - diluted	77,142,350		5,387,933
Diluted income/(loss) per share	$	0.03	$	(4.98)

XML

Revenues, Recognition and Allowances (Tables)

3 Months Ended

Mar. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenues

Net revenues for the three months ended March 31, 2021 and 2020 are as follows:

	Three months ended March 31,
	2021		2020
Company product sales	$	10,595	$	7,139
Contract manufacturing sales	818		197
Research and development services and other income	175		111
Revenue, net	$	11,588	$	7,447

Disaggregated information for the Company product sales revenue has been recognized in the accompanying unaudited interim Condensed Consolidated Statements of Operations and is presented below according to product type:

	Three months ended March 31,
Company Product Sales	2021		2020
Topical	$	7,020	$	5,380
Injectables	3,575		1,759
Total	$	10,595	$	7,139

Schedule of Accounts, Notes, Loans and Financing Receivable

The Company's adjustments for the deductions to gross product sales are as follows:

	Three months ended March 31,
	2021		2020
Gross product sales	$	32,848	$	23,166
Deduction to gross product sales:
Chargebacks and billbacks	16,980		11,955
Wholesaler fees for service	1,359		1,142
Sales discounts and other allowances	3,914		2,930
Total reduction to gross product sales	$	22,253	$	16,027
Company product sales, net	$	10,595	$	7,139

XML

Inventories (Tables)

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories are valued at the lower of cost or net realizable value and using the first-in-first-out method. Inventories as of March 31, 2021 and December 31, 2020 consisted of:

	March 31, 2021		December 31, 2020
Raw materials	$	13,275	$	13,487
Work in progress	538		386
Finished goods	15,835		21,525
Inventories reserve	(8,712)		(12,002)
Inventories, net	$	20,936	$	23,396

XML

Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment consists of the following:

	March 31, 2021		December 31, 2020
Land	$	257	$	257
Building and improvements	11,660		11,660
Machinery and equipment	1,625		1,625
Computer hardware and software	301		300
Furniture and fixtures	74		74
Construction in progress	2,302		2,302
	16,219		16,218
Less accumulated depreciation and amortization	(270)		(87)
Property, plant and equipment, net	$	15,949	$	16,131

XML

Leases (Tables)

3 Months Ended

Mar. 31, 2021

Leases [Abstract]

Components of Lease Expense

The components of lease expense are as follows:

	Three months ended March 31,
	2021		2020
Operating lease cost	$	136	$	158
Finance lease cost:
Amortization of right-of-use assets	4		4
Interest on lease liabilities	1		1
Total finance lease cost	$	5	$	5

Summary of Supplemental Balance Sheet Information

Supplemental balance sheet information related to leases as of the periods presented are as follows:

	March 31, 2021		December 31, 2020
Operating Leases
Other assets	$	1,919	$	2,001
Capital lease obligation, current	420		422
Other long-term liabilities	1,658		1,761
Total operating lease liabilities	2,078		2,183
Finance Leases
Property, plant, and equipment	81		81
Accumulated depreciation	(32)		(25)
Property, plant, and equipment, net	49		56
Capital lease obligation, current	14		14
Other long-term liabilities	39		43
Total finance lease liabilities	$	53	$	57

Schedule of Finance Lease Liabilities by Maturity

As of March 31, 2021, maturities of lease liabilities are as follows:

	Operating		Financing
Year Ending March 31,	Leases		Leases
2021 (excluding the three months ended March 31, 2021)	444		13
2022	552		18
2023	551		18
2024	238		12
2025	210		—
2026	210		—
Thereafter	432		—
Total lease payments	2,637		62
Less imputed interest	559		9
Total	$	2,078	$	53

Summary of Operating Leases by Maturity

As of March 31, 2021, maturities of lease liabilities are as follows:

	Operating		Financing
Year Ending March 31,	Leases		Leases
2021 (excluding the three months ended March 31, 2021)	444		13
2022	552		18
2023	551		18
2024	238		12
2025	210		—
2026	210		—
Thereafter	432		—
Total lease payments	2,637		62
Less imputed interest	559		9
Total	$	2,078	$	53

XML

Debt (Tables)

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Terms and Assumptions in Valuation of Convertible Option of Notes

The terms and assumptions used to determine the fair value of the Warrants were as follows:

Measurement Date	July 20, 2020
Stock Price	$2.45
Expected Life in Years	5.00
Annualized Volatility	79.5	%
Discount Rate - Bond Equivalent Yield	0.3	%

The terms and assumptions used in connection with the valuation of the convertible option of the 2023 Series B Notes were as follows:

	12/31/2019			3/31/2020			5/28/2020
Issuance date	10/31/2019			10/31/2019			10/31/2019
Maturity date	5/1/2023			5/1/2023			5/1/2023
Term (years)	3.33			3.08			2.92
Principal	$	34,405		$	34,405		$	34,405
Seniority	Senior unsecured			Senior unsecured			Senior unsecured
Conversion price	$	7.20		$	7.20		$	7.20
Stock price	$	4.30		$	2.80		$	4.03
Risk free rate	1.6		%	0.3		%	0.2		%
Volatility	47.3		%	55.0		%	62.5		%

The terms and assumptions used to determine the fair value of the Warrants were as follows:

Measurement Date	4/6/2020			5/28/2020
Stock Price	$	2.70		$	4.03
Expected Life in Years	5.00			4.86
Annualized Volatility	77.6		%	79.0		%
Discount Rate- Bond Equivalent Yield	0.4		%	0.3		%

Convertible Debt

At March 31, 2021 and December 31, 2020, the net carrying value of the debt and the remaining unamortized debt discount and issuance costs are as follows:

	March 31, 2021		December 31, 2020
Face amount of the 2023 Series C Notes (due March 2023)	$	—	$	50,323
Face amount of the 2023 Series D Notes (due May 2023)	277		3,352
Face amount of the Revolver Credit Facility (due December 2022)	25,000		25,000
Face amount of the 2023 Loan (due February 2023)	83,515		102,905
Total carrying value	108,792		181,580
Less unamortized discounts and debt issuance costs	(2,957)		(21,778)
Deferred gain on the 2023 Term Loan (due February 2023)	8,312		—
Deferred gain of the 2023 Series D Notes (due May 2023)	20		2,444
Total net carrying value	$	114,167	$	162,246

XML

Derivatives (Tables)

3 Months Ended

Mar. 31, 2021

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Terms and Assumptions in Valuation of Convertible Option of Notes

The terms and assumptions used to determine the fair value of the Warrants were as follows:

Measurement Date	July 20, 2020
Stock Price	$2.45
Expected Life in Years	5.00
Annualized Volatility	79.5	%
Discount Rate - Bond Equivalent Yield	0.3	%

The terms and assumptions used in connection with the valuation of the convertible option of the 2023 Series B Notes were as follows:

	12/31/2019			3/31/2020			5/28/2020
Issuance date	10/31/2019			10/31/2019			10/31/2019
Maturity date	5/1/2023			5/1/2023			5/1/2023
Term (years)	3.33			3.08			2.92
Principal	$	34,405		$	34,405		$	34,405
Seniority	Senior unsecured			Senior unsecured			Senior unsecured
Conversion price	$	7.20		$	7.20		$	7.20
Stock price	$	4.30		$	2.80		$	4.03
Risk free rate	1.6		%	0.3		%	0.2		%
Volatility	47.3		%	55.0		%	62.5		%

The terms and assumptions used to determine the fair value of the Warrants were as follows:

Measurement Date	4/6/2020			5/28/2020
Stock Price	$	2.70		$	4.03
Expected Life in Years	5.00			4.86
Annualized Volatility	77.6		%	79.0		%
Discount Rate- Bond Equivalent Yield	0.4		%	0.3		%

Schedule of Liabilities Measured and Recognized at Fair Value on a Recurring Basis

The following table sets forth the Company’s derivative liabilities as presented on the Condensed Consolidated Balance Sheet that were measured and recognized at fair value on a recurring basis classified under the appropriate level of the fair value hierarchy as of December 31, 2020 and March 31, 2021, respectively.

	Quoted Prices in Active markets for  Identical Assets  and Liabilities	Significant Other Observable Inputs	Significant Unobservable  Inputs		Balance as of		Quoted Prices in Active markets for Identical Assets and Liabilities	Significant Other Observable Inputs	Significant Unobservable Inputs	Balance as of
Descriptions	(Level 1)	(Level 2)	(Level 3)		December 31, 2020		(Level 1)	(Level 2)	(Level 3)	March 31, 2021
Derivative liabilities related to the Series C Convertible Notes	—	—	7,507		7,507		—	—	—	—
Derivative liabilities	—	—	$	7,507	$	7,507	—	—	—	—

Schedule of Change in Fair Value of Level 3 Liabilities

The following table set forth a summary of changes in the fair value of the Company’s Level 3 liabilities for the three months ended March 31, 2021. Any unrealized gains or losses on the derivative liabilities were recorded in the change in derivative liability line on the Company's Condensed Consolidated Statement of Operations.

Descriptions	Balance as of 12/31/2020		(Gain) or loss recognized in earnings  from Change in Fair Value		(Gain) or loss recognized on debt restructuring		Balance as of 3/31/2021
Fair value of convertible feature of Series C Convertible Notes	7,507		3,186		(10,693)		—
Change in the fair value of derivative liabilities	$	7,507	$	3,186	$	(10,693)	$	—

XML

Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes in goodwill during the three months ended March 31, 2021 and the year ended December 31, 2020 were as follows: 

	Goodwill
Goodwill balance at December 31, 2019	$	491
Foreign currency translation	10
Goodwill balance at December 31, 2020	$	501
Foreign currency translation	7
Goodwill balance at March 31, 2021	$	508

Schedule of Finite-Lived Intangible Assets

The following sets forth the major categories of the Company’s intangible assets and the weighted-average remaining amortization period as of March 31, 2021 and December 31, 2020.

	March 31, 2021
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	26,308	$	(8,666)	$	17,642	9.2
Product acquisition costs	25		—		25		N/A- See description below
In process research and development ("IPR&D")	47		—		47		N/A- See description below
Customer relationships	3,713		(1,954)		1,759		4.6
Total	$	30,093	$	(10,620)	$	19,473

	December 31, 2020
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	28,893	$	(8,172)	$	20,721	9.5
Product acquisition costs	76		—		76		N/A- See description below
In-process research and development ("IPR&D")	337		—		337		N/A- See description below
Customer relationships	3,689		(1,859)		1,830		4.9
Total	$	32,995	$	(10,031)	$	22,964

Changes in intangibles during the three months ended March 31, 2021 were as follows (in thousands):

	Trademarks and Technology		Product Acquisition costs		IPR&D		Customer Relationships
Balance at December 31, 2020	$	20,721	$	76	$	337	$	1,830
Amortization	(494)		—		—		(94)
IPR&D placed in service	—		—		—		—
Loss on impairment	—		—		—		—
Foreign currency translation	(2,585)		(51)		(290)		23
Balance at March 31, 2021	$	17,642	$	25	$	47	$	1,759

Schedule of Indefinite-Lived Intangible Assets

The following sets forth the major categories of the Company’s intangible assets and the weighted-average remaining amortization period as of March 31, 2021 and December 31, 2020.

	March 31, 2021
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	26,308	$	(8,666)	$	17,642	9.2
Product acquisition costs	25		—		25		N/A- See description below
In process research and development ("IPR&D")	47		—		47		N/A- See description below
Customer relationships	3,713		(1,954)		1,759		4.6
Total	$	30,093	$	(10,620)	$	19,473

	December 31, 2020
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted Average Remaining Amortization Period (Years)
Trademarks and Technology	$	28,893	$	(8,172)	$	20,721	9.5
Product acquisition costs	76		—		76		N/A- See description below
In-process research and development ("IPR&D")	337		—		337		N/A- See description below
Customer relationships	3,689		(1,859)		1,830		4.9
Total	$	32,995	$	(10,031)	$	22,964

Changes in intangibles during the three months ended March 31, 2021 were as follows (in thousands):

	Trademarks and Technology		Product Acquisition costs		IPR&D		Customer Relationships
Balance at December 31, 2020	$	20,721	$	76	$	337	$	1,830
Amortization	(494)		—		—		(94)
IPR&D placed in service	—		—		—		—
Loss on impairment	—		—		—		—
Foreign currency translation	(2,585)		(51)		(290)		23
Balance at March 31, 2021	$	17,642	$	25	$	47	$	1,759

Schedule Of Intangible Assets, Useful Life

The useful lives of the Company’s intangibles are as follows:

Intangibles Category	Amortizable Life
Product Acquisition Costs	10 years
Trademarks and Technology	15 years
Customer Relationships	10 years

XML

Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2021

Share-based Payment Arrangement [Abstract]

Schedule of Valuation Assumptions

The fair value of each option award is estimated on the date of grant using the Black-Scholes option-pricing formula that uses assumptions noted in the following table. Expected volatilities and risk-free interest rates are based upon the expected life of the grant.

	Three Months Ended March 31,
Assumptions	2021	2020
Expected dividends	—	—
Risk-free rate	0.19% - 0.22%	0.85%-1.60%
Expected volatility	165.43% - 166.02%	78.56% - 79.58%
Expected term (in years)	3.2 - 3.3 years	3.2 - 3.3 years

Schedule of Stock Option Activity

A summary of option activity under the 1999 Director Stock Option Plan, 2009 Equity Incentive Plan, and the 2016 Equity Incentive Plan as of March 31, 2021 and changes during the period are presented below:

	Number of Options	Weighted Average Exercise Price
Outstanding as of January 1, 2021	507,295	$	18.31
Issued	1,754,120	0.82
Exercised	—	—
Forfeited	(2,932)	13.41
Expired	(29,836)	28.41
Outstanding as of March 31, 2021	2,228,647	$	4.42
Exercisable as of March 31, 2021	239,453	$	31.05

Schedule of Stock Options Outstanding and Exercisable

The following tables summarize information regarding options outstanding and exercisable at March 31, 2021:

Outstanding:

	Stock Options	Weighted Average		Weighted Average Remaining
Range of Exercise Prices	Outstanding	Exercise Price		Contractual Life
$0.00 - $7.80	2,052,118	$	1.22	9.69
$7.81 - $15.0	49,974	10.27		6.25
$15.1 - $55.0	60,950	26.47		6.83
$55.1 - $106.7	65,605	79.29		4.78
Total	2,228,647	$	4.42	9.39

Exercisable: 

Range of Exercise Prices	Stock Options Exercisable	Weighted Average Exercise Price
$0.00 - $7.80	76,652	$	4.40
$7.81 - $15.0	46,852	10.36
$15.1 - $55.0	50,344	28.01
$55.1 - $106.7	65,605	79.29
Total	239,453	$	31.05

Schedule of Nonvested Restricted Stock Units Activity

The following table summarizes the number of unvested RSUs and their weighted average exercise price for the three months ended March 31, 2021.

	Number of RSUs	Weighted Average Grant Date Fair Value
Non-vested balance at January 1, 2021	23,686	$	2.59
Changes during the period:
Shares granted	1,379,465	0.82
Shares vested	(181)	35.30
Shares forfeited	—	—
Non-vested balance at March 31, 2021	1,402,970	$	0.85

•Represents shares granted not accounted for under the 2016 plan.

XML

Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2021

Other Income and Expenses [Abstract]

Schedule of Accrued Expenses

As of March 31, 2021 and December 31, 2020, the largest components of accrued expenses were:

	March 31, 2021		December 31, 2020
Payroll	$	1,651	$	2,872
Professional Fees	1,602		1,363
Medicaid and Medicare Rebates	1,485		1,616
Inventory and Supplies	1,333		3,055
Rebates	1,074		1,412
Wholesaler Fees	474		477
Royalties	258		302
Interest Expense	208		2,898
Other	678		718
	$	8,763	14,713

XML

Nature of the Business and Going Concern (Details)			3 Months Ended
	Mar. 31, 2021 USD ($) employee $ / shares shares	May 15, 2020 USD ($)	Mar. 31, 2021 USD ($) employee segment product $ / shares	May 24, 2021 USD ($)	Dec. 31, 2020 USD ($) employee	Sep. 30, 2020 USD ($)	Jun. 19, 2020 employee	Mar. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 13, 2018 USD ($)
Summary of Significant Accounting Policies Details [Line Items]
Segments | segment			1
Cash, cash equivalents and restricted cash in the statement of cash flows | $	$ 28,310,000		$ 28,310,000		$ 6,712,000			$ 11,702,000	$ 16,182,000
Cash and cash equivalents | $	27,454,000		27,454,000		5,946,000			$ 11,028,000
Aggregate principal amount | $	$ 108,792,000		$ 108,792,000		$ 181,580,000
Number of terminated employees | employee							53
Number of furloughed employees | employee							15
Number of employees | employee	146		146		153
Employee base, percentage decrease in recruitment	4.60%		4.60%
Proceeds received under PPP | $		$ 3,400,000
Stated interest rate		1.00%
Subsequent Event
Summary of Significant Accounting Policies Details [Line Items]
Cash and cash equivalents | $				$ 24,600,000
United States
Summary of Significant Accounting Policies Details [Line Items]
Pharmaceutical products, number of generic products marketed			37
Pharmaceutical products, number of branded generic products marketed			2
Pharmaceutical products, number of topical generic products with approvals			36
Number of Abbreviated New Drug Applications on topical products			7
Number of New Drug Application Prior Approval Supplements for sterile injectable products, awaiting approval			3
Ophthalmic products, number of generic injectable products marketed			25
Ophthalmic products, number of generic topical products marketed			3
Ophthalmic products, number of generic products marketed			3
Canada
Summary of Significant Accounting Policies Details [Line Items]
Number of Abbreviated New Drug Applications on topical products			1
At-the-Market Offering
Summary of Significant Accounting Policies Details [Line Items]
Stock issued during period, shares, new issues (in shares) | shares	38,712,036
Sale of stock, price per share (usd per share) | $ / shares	$ 0.993		$ 0.993
Term Loan
Summary of Significant Accounting Policies Details [Line Items]
Aggregate principal amount | $						$ 83,500,000
Term Loan | Line of Credit
Summary of Significant Accounting Policies Details [Line Items]
Aggregate principal amount | $										$ 80,000,000.0

XML

Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands		3 Months Ended
	May 28, 2020	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)
Summary of Significant Accounting Policies Details [Line Items]
Reverse stock split, conversion ratio	0.10
Cash in excess of the FDIC insured limit		$ 28,060	$ 11,452
Assets		100,778		$ 87,788
Convertible Note 2019
Summary of Significant Accounting Policies Details [Line Items]
Restricted cash					$ 2,700
Domestic
Summary of Significant Accounting Policies Details [Line Items]
Gross product sales		8,100	5,600
Assets		74,600	146,400
Foreign
Summary of Significant Accounting Policies Details [Line Items]
Gross product sales		3,500	1,800
Assets		$ 26,100	$ 40,500
Sales Revenue
Summary of Significant Accounting Policies Details [Line Items]
Concentration risk		32.70%	16.90%
Accounts Receivable
Summary of Significant Accounting Policies Details [Line Items]
Concentration risk		61.00%	12.00%

XML

Summary of Significant Accounting Policies - Reconciliation of Cash and Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Cash and cash equivalents	$ 27,454	$ 5,946	$ 11,028
Restricted cash	206	206	206
Restricted cash in other assets	650		468
Cash, cash equivalents and restricted cash in the statement of cash flows	$ 28,310	$ 6,712	$ 11,702	$ 16,182

XML

Summary of Significant Accounting Policies - Fair Value and Carrying Value (Details) $ in Thousands	Mar. 31, 2021 USD ($)
2023 Series D Convertible Notes | Estimate of Fair Value Measurement
Summary of Significant Accounting Policies [Line Items]
Debt instrument, fair value disclosure	$ 126
2023 Series D Convertible Notes | Reported Value Measurement
Summary of Significant Accounting Policies [Line Items]
Debt instrument, fair value disclosure	297
Series D Preferred Stock | Estimate of Fair Value Measurement
Summary of Significant Accounting Policies [Line Items]
Debt instrument, fair value disclosure	10,627
Series D Preferred Stock | Reported Value Measurement
Summary of Significant Accounting Policies [Line Items]
Debt instrument, fair value disclosure	$ 15,374

XML

Summary of Significant Accounting Policies - Computation of Earnings (Loss) per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Basic income/(loss) per share computation:
Net income/(loss)	$ 2,153	$ (26,836)
Weighted average common shares - basic (in shares)	58,472,427	5,387,933
Basic income/(loss) per share (in dollars per share)	$ 0.04	$ (4.98)
Diluted income/(loss) per share computation:
Net income/(loss)	$ 2,153	$ (26,836)
Series D conversion gain	78	0
Net income/(loss) - diluted	$ 2,231	$ (26,836)
Share Computation:
Weighted average common shares - basic (in shares)	58,472,427	5,387,933
Effect of convertible senior notes (in shares)	184,668	0
Effect of dilutive stock options and RSU's (in shares)	1,402,970	0
Effect of convertible preferred stock (in shares)	17,082,285	0
Weighted average common shares - diluted (in shares)	77,142,350	5,387,933
Diluted income/(loss) per share (in dollars per share)	$ 0.03	$ (4.98)

XML

Revenues, Recognition and Allowances - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($) segment transaction_type product	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)
Disaggregation of Revenue [Line Items]
Types of transactions | transaction_type	3
Segments | segment	1
Allowance for doubtful accounts	$ 2.7		$ 2.4
Allowance for doubtful accounts related to one customer	$ 1.7		1.7
Accounts receivable, terms of customer credit	100 days
Percentage of net sales for royalty	40.00%
Royalty expense	$ 0.3	$ 0.1
United States
Disaggregation of Revenue [Line Items]
Products manufactured, marketed and distributed | product	4
Net Of SRA Balance
Disaggregation of Revenue [Line Items]
Accounts receivable	$ 31.2		$ 28.9

XML

Revenues, Recognition and Allowances - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Disaggregation of Revenue [Line Items]
Revenue, net	$ 11,588	$ 7,447
Company product sales
Disaggregation of Revenue [Line Items]
Revenue, net	10,595	7,139
Contract manufacturing sales
Disaggregation of Revenue [Line Items]
Revenue, net	818	197
Research and development services and other income
Disaggregation of Revenue [Line Items]
Revenue, net	175	111
Topical
Disaggregation of Revenue [Line Items]
Revenue, net	7,020	5,380
Injectables
Disaggregation of Revenue [Line Items]
Revenue, net	$ 3,575	$ 1,759

XML

Revenues, Recognition and Allowances - Adjustments to Gross Product Sales (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Deduction to gross product sales:
Revenue, net	$ 11,588	$ 7,447
Company product sales
Disaggregation of Revenue [Line Items]
Gross product sales	32,848	23,166
Deduction to gross product sales:
Chargebacks and billbacks	16,980	11,955
Wholesaler fees for service	1,359	1,142
Sales discounts and other allowances	3,914	2,930
Total reduction to gross product sales	22,253	16,027
Revenue, net	$ 10,595	$ 7,139

XML

Inventories (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Inventory Disclosure [Abstract]
Raw materials	$ 13,275	$ 13,487
Work in progress	538	386
Finished goods	15,835	21,525
Inventories reserve	(8,712)	(12,002)
Inventories, net	$ 20,936	$ 23,396

XML

Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	$ 16,219	$ 16,218
Less accumulated depreciation and amortization	(270)	(87)
Property, plant and equipment, net	15,949	16,131
Land
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	257	257
Building and improvements
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	11,660	11,660
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	1,625	1,625
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	301	300
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	74	74
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant, and equipment, gross	$ 2,302	$ 2,302

XML

Property, Plant and Equipment - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 182	$ 985
Construction in progress
Property, Plant and Equipment [Line Items]
Payroll costs	$ 0	$ 300

XML

Leases - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	May 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Lessee, Lease, Description [Line Items]
Lease renewal term		5 years
Lease, rental payment deferral period	2 months
Right-of-use assets obtained in exchange for operating lease liabilities		$ 0.0	$ 1.0
Operating lease payments		$ 0.1	$ 0.1
Operating lease, weighted average remaining lease term		5 years 7 months 6 days
Finance lease, weighted average remaining lease term		3 years 4 months 24 days
Operating lease, weighted average discount rate		8.40%
Finance lease, weighted average discount rate		8.00%
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease term		1 year
Weighted average discount rate		4.86%
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease term		9 years
Weighted average discount rate		8.60%

XML

Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Leases [Abstract]
Operating lease cost	$ 136	$ 158
Amortization of right-of-use assets	4	4
Interest on lease liabilities	1	1
Total finance lease cost	$ 5	$ 5

XML

Leases - Balance Sheet Information (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Operating Leases
Other assets	$ 1,919	$ 2,001
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:OtherAssetsNoncurrent	us-gaap:OtherAssetsNoncurrent
Capital lease obligation, current	$ 420	$ 422
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Capital lease obligation, current	Capital lease obligation, current
Other long-term liabilities	$ 1,658	$ 1,761
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other long term liabilities	Other long term liabilities
Total operating lease liabilities	$ 2,078	$ 2,183
Finance Leases
Property, plant, and equipment	81	81
Accumulated depreciation	(32)	(25)
Property, plant, and equipment, net	49	56
Capital lease obligation, current	$ 14	$ 14
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Capital lease obligation, current	Capital lease obligation, current
Other long-term liabilities	$ 39	$ 43
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other long term liabilities	Other long term liabilities
Total finance lease liabilities	$ 53	$ 57

XML

Leases - Schedule of Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Operating Leases
2021 (excluding the three months ended March 31, 2021)	$ 444
2022	552
2023	551
2024	238
2025	210
2026	210
Thereafter	432
Total lease payments	2,637
Less imputed interest	559
Total	2,078	$ 2,183
Financing Leases
2021 (excluding the three months ended March 31, 2021)	13
2022	18
2023	18
2024	12
2025	0
2026	0
Thereafter	0
Total lease payments	62
Less imputed interest	9
Total	$ 53	$ 57

XML

Redeemable, Convertible Preferred Stock - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	Jan. 27, 2021	Mar. 31, 2021
Class of Stock [Line Items]
Percentage of converted accrued paid in kind interest	100.00%
Paid-in-kind interest	$ 24.5
Redeemable preferred stock par value (in dollars per share)		$ 0.01
Redeemable, Convertible Preferred Stock
Class of Stock [Line Items]
Redeemable preferred stock par value (in dollars per share)	$ 0.01
Convertible preferred stock, shares issued upon conversion (in shares)	200
Preferred stock, convertible, shares issuable (in shares)	17,082,285
Convertible preferred stock, percentage of outstanding common stock threshold	15.00%
Convertible preferred stock, percentage of shares originally issued	2.50%
Convertible Notes Payable
Class of Stock [Line Items]
Debt conversion, shares issued (in shares)	85,412
Convertible Notes Payable | Redeemable, Convertible Preferred Stock
Class of Stock [Line Items]
Debt conversion, shares issued (in shares)	85,412

XML

Debt - Narrative (Details)											1 Months Ended				3 Months Ended				6 Months Ended	12 Months Ended
	Jan. 27, 2021 USD ($) $ / shares shares	Sep. 22, 2020 USD ($) $ / shares	Jul. 20, 2020 USD ($) loan $ / shares shares	May 28, 2020 USD ($) $ / shares	Apr. 06, 2020 USD ($) $ / shares shares	Oct. 31, 2019 USD ($) $ / shares	Sep. 18, 2019 USD ($)	Dec. 21, 2018 USD ($)	Dec. 13, 2018 USD ($) loan	Apr. 27, 2018 USD ($) $ / shares	Dec. 31, 2019 USD ($) $ / shares	Nov. 30, 2019 USD ($)	Apr. 30, 2019 USD ($)	Jan. 31, 2019 USD ($)	Mar. 31, 2021 USD ($) shares	Sep. 30, 2020 USD ($)	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($) $ / shares	Mar. 31, 2021 USD ($) shares	Dec. 31, 2020 USD ($)	Nov. 02, 2020	May 15, 2020
Debt Instrument [Line Items]
Stated interest rate																						1.00%
Aggregate principal amount															$ 108,792,000				$ 108,792,000	$ 181,580,000
Non cash interest expense															3,134,000			$ 1,984,000
Partial extinguishment of equity component															26,877,000
Reverse stock split, conversion ratio				0.10
Derivative liability				$ 6,300,000													$ 5,600,000
Remeasured derivative liability															0				$ 0	7,507,000
Mark-to-market loss recognized																	$ 3,500,000
Gain (loss) on restructuring															$ 22,439,000			0
Pre-reverse stock split shares (in shares) | shares					538,995										538,995				538,995
Exercise price (dollars per share) | $ / shares			$ 0.01		$ 0.01
Estimated fair value of the Warrants			$ 300,000	2,200,000	$ 1,400,000
Period warrants are exercisable			5 years		5 years
Exercisable warrants (in shares) (up to) | shares			134,667												134,667				134,667
Inducement loss															$ 1,889,000			0
Change in the fair value of derivative liabilities															(3,186,000)			(1,258,000)
Paid-in-kind interest	$ 24,500,000
Redeemable, Convertible Preferred Stock
Debt Instrument [Line Items]
Preferred stock, convertible, shares issuable (in shares) | shares	17,082,285
Series D Preferred Stock
Debt Instrument [Line Items]
Preferred stock, convertible, shares issuable (in shares) | shares	17,082,285
2023 Series A Unsecured Convertible Notes for Series B Senior Unsecured Convertible Notes
Debt Instrument [Line Items]
Debt issuance costs															1,400,000				$ 1,400,000
Fair value of embedded derivative liability						$ 2,000,000.0
Derivative liability						13,500,000
Remeasured derivative liability																		2,800,000
Gain on change in fair value of derivative																		4,000,000.0
Revolving Credit Facility
Debt Instrument [Line Items]
Change in the fair value of derivative liabilities																				5,600,000
Term Loan
Debt Instrument [Line Items]
Aggregate principal amount																$ 83,500,000
Convertible Notes Payable
Debt Instrument [Line Items]
Unamortized discount			$ 14,600,000
Partial extinguishment of equity component			16,200,000
Extinguishment gain																11,800,000
Lender fees			1,800,000
Third party fees			2,200,000
Equity component recorded in APIC																1,000,000.0
Gain (loss) on restructuring																1,200,000
Debt conversion, shares issued (in shares) | shares	85,412
Convertible Notes Payable | Redeemable, Convertible Preferred Stock
Debt Instrument [Line Items]
Debt conversion, shares issued (in shares) | shares	85,412
Line of Credit
Debt Instrument [Line Items]
Interest rate, effective percentage					4.25%
Liquidity covenant compliance					$ 10,000,000.0
Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Aggregate principal amount															$ 25,000,000	25,000,000.0			$ 25,000,000	25,000
Debt issuance costs									$ 300,000
Unamortized discount									500,000
Proceeds from Term Loan 2023							$ 2,500,000		15,000,000.0				$ 5,000,000.0	$ 5,000,000.0
Line of credit maximum borrowing capacity									25,000,000.0
Repayment fee												$ 100,000
Line of Credit | Revolving Credit Facility | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate															3.75%
Line of Credit | Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Minimum
Debt Instrument [Line Items]
Basis spread on variable rate					1.50%
Line of Credit | Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Maximum
Debt Instrument [Line Items]
Basis spread on variable rate					5.50%
Line of Credit | Revolving Credit Facility | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate					4.50%										2.75%
Line of Credit | Term Loan
Debt Instrument [Line Items]
Aggregate principal amount									80,000,000.0
Debt issuance costs									800,000
Unamortized discount									$ 1,800,000
Covenant, revenue required to attain															$ 125,000,000.0
Line of Credit | Term Loan | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate															8.75%
Line of Credit | Term Loan | London Interbank Offered Rate (LIBOR) | Minimum
Debt Instrument [Line Items]
Basis spread on variable rate					1.50%
Line of Credit | Term Loan | London Interbank Offered Rate (LIBOR) | Maximum
Debt Instrument [Line Items]
Basis spread on variable rate					13.00%
Line of Credit | Term Loan | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate					12.00%										7.75%
Convertible Note 2019 | Convertible Notes Payable
Debt Instrument [Line Items]
Stated interest rate										3.75%
Debt, transfer										$ 75,100,000
Convertible Note 2023 | Convertible Notes Payable
Debt Instrument [Line Items]
Stated interest rate										4.75%
Debt, transfer										$ 75,100,000
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares										$ 44.50
Settlement conversion price (dollars per share) | $ / shares										$ 35.60
Debt issuance costs										$ 1,600,000
Unamortized discount										$ 19,000,000.0
Interest rate, effective percentage										11.90%
Senior Notes, due December 2019 | Convertible Notes Payable
Debt Instrument [Line Items]
Gross cash proceeds						$ 29,300,000
2023 Term Loans | Line of Credit | Term Loan
Debt Instrument [Line Items]
Number of term loans | loan									3
Initial Term Loan
Debt Instrument [Line Items]
Paid-in-kind interest option term															24 months
Increase to principal balance															$ 2,000,000.0
Initial Term Loan | Minimum
Debt Instrument [Line Items]
Interest rate, effective percentage															16.60%				16.60%
Initial Term Loan | Maximum
Debt Instrument [Line Items]
Interest rate, effective percentage															17.70%				17.70%
Initial Term Loan | Line of Credit | Term Loan
Debt Instrument [Line Items]
Aggregate principal amount									$ 50,000,000.0
Delayed Draw Term Loan A | Term Loan
Debt Instrument [Line Items]
Debt issuance costs									500,000
Proceeds from Term Loan 2023											$ 10,000,000.0
Amount drawn								$ 20,000,000.0
Delayed Draw Term Loan A | Term Loan | Minimum
Debt Instrument [Line Items]
Interest rate, effective percentage															9.60%				9.60%
Delayed Draw Term Loan A | Term Loan | Maximum
Debt Instrument [Line Items]
Interest rate, effective percentage															10.90%				10.90%
Delayed Draw Term Loan A | Line of Credit | Term Loan
Debt Instrument [Line Items]
Aggregate principal amount									30,000,000.0
Delayed Draw Term Loan B | Line of Credit | Term Loan
Debt Instrument [Line Items]
Aggregate principal amount									$ 15,000,000.0
Partial extinguishment of Convertible 3.75% Senior Notes											15,000,000.0
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable
Debt Instrument [Line Items]
Stated interest rate						7.00%
Aggregate principal amount				$ 34,405,000							$ 34,405,000							$ 34,405,000
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares				$ 7.20		$ 7.20					$ 7.20							$ 7.20
Debt issuance costs						$ 2,300,000
Increase to principal balance															$ 0			$ 0
Gross cash proceeds						34,400,000
Series D conversion gain		$ 500,000
Extinguishment of liability component			$ 500,000
Net proceeds from the offering						$ 26,900,000
PIK interest						8.00%
Discount on principal amount		31.90%
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable | Series B Convertible Note Holders
Debt Instrument [Line Items]
Stated interest rate			7.00%
PIK interest			8.00%
Discount on principal amount			10.00%
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable | 2023 Note Holders
Debt Instrument [Line Items]
Discount on principal amount			55.00%
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable | 2023 Series A Unsecured Convertible Notes for Series B Senior Unsecured Convertible Notes
Debt Instrument [Line Items]
Debt issuance costs															200,000				$ 200,000
Series D conversion gain						$ 5,100,000
Carrying value of original debt															7,200,000				7,200,000
Fair value of embedded derivative liability															2,000,000.0				2,000,000.0
Future undiscounted cash flows															$ 6,800,000				$ 6,800,000
Series A Unsecured Convertible Notes due 2023 | Convertible Notes Payable
Debt Instrument [Line Items]
Series D conversion gain		$ 59,000,000.0
Extinguishment of liability component			$ 19,300,000
Discount on principal amount		53.40%
Series A Unsecured Convertible Notes due 2023 | Convertible Notes Payable | 2023 Series A Unsecured Convertible Notes for Series B Senior Unsecured Convertible Notes
Debt Instrument [Line Items]
Original exchange amount						$ 9,000,000.0
Senior Notes, Due 2023
Debt Instrument [Line Items]
Interest rate at period end															27.40%				27.40%
Senior Notes, due February 2023 | Term Loan
Debt Instrument [Line Items]
Aggregate principal amount															$ 83,515,000				$ 83,515,000	$ 102,905,000
2023 Series D Convertible Notes | Convertible Notes Payable
Debt Instrument [Line Items]
Stated interest rate			9.50%																		18.00%
Aggregate principal amount			$ 13,800,000
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares			$ 2.78
Increase to principal balance															0.0
Gross cash proceeds			$ 10,000,000.0
Original exchange amount			$ 32,300,000
Default threshold percentage			25.00%
Series D conversion gain	$ 50,300,000
Consecutive trading days | loan			10
Conversion premium percentage			20.00%
Debt conversion, shares issued (in shares) | shares	29,862,641
Sale of stock, price per share (usd per share) | $ / shares	$ 0.90
2023 Series D Convertible Notes | Convertible Notes Payable | Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Conversion price percentage			100.00%
2023 Series D Convertible Notes | Convertible Notes Payable | Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Conversion price percentage			75.00%
2023 Series D Convertible Notes | Convertible Notes Payable | Debt Instrument, Redemption, Period Three
Debt Instrument [Line Items]
Conversion price percentage			50.00%
2023 Series D Convertible Notes | Convertible Notes Payable | Series B Convertible Note Holders
Debt Instrument [Line Items]
Series D conversion gain			$ 35,900,000
2023 Series D Convertible Notes | Convertible Notes Payable | 2023 Note Holders
Debt Instrument [Line Items]
Original exchange amount			3,700,000
Series D conversion gain			$ 8,200,000
2023 Series D Convertible Notes | Convertible Notes Payable | Maximum
Debt Instrument [Line Items]
Stated interest rate			18.00%
2023 Series D Convertible Notes | Convertible Notes Payable
Debt Instrument [Line Items]
Aggregate principal amount		$ 50,100,000
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares		$ 1.50
Debt issuance costs																$ 600,000
Extinguishment gain															5,400,000
Original exchange amount															$ 3,100,000
Default threshold percentage															25.00%
Series D conversion gain		$ 27,900,000																	$ 27,600,000
Debt conversion, shares issued (in shares) | shares																			18,400,000
Conversion rate															666.6667%
Inducement loss															$ 1,900,000
2023 Series D Convertible Notes | Convertible Notes Payable | 2023 Series D Convertible Notes in exchange for 2023 Series A Convertible Notes
Debt Instrument [Line Items]
Original exchange amount		27,500,000
2023 Series D Convertible Notes | Convertible Notes Payable | 2023 Series D Convertible Notes in Exchange for 2023 Series B Convertible Notes
Debt Instrument [Line Items]
Original exchange amount		$ 400,000
Delayed Draw Term Loan C | Line of Credit | Term Loan
Debt Instrument [Line Items]
Aggregate principal amount	$ 4,600,000

XML

Debt - Terms and Assumptions to Determine Fair Value of Warrants (Details)	Jul. 20, 2020 $ / shares	May 28, 2020 $ / shares	Apr. 06, 2020 $ / shares
Debt Instrument [Line Items]
Period warrants are exercisable	5 years		5 years
Stock price | Warrant
Debt Instrument [Line Items]
Warrants, measurement input	2.45	4.03	2.70
Expected Life in Years | Warrant
Debt Instrument [Line Items]
Period warrants are exercisable	5 years	4 years 10 months 9 days	5 years
Volatility | Warrant
Debt Instrument [Line Items]
Warrants, measurement input	0.795	0.790	0.776
Discount Rate- Bond Equivalent Yield | Warrant
Debt Instrument [Line Items]
Warrants, measurement input	0.003	0.003	0.004

XML

Debt - Net Carrying Amount of Liability Component of Debt Discount (Details) - USD ($)	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020
Debt Instrument [Line Items]
Aggregate principal amount	$ 108,792,000	$ 181,580,000
Less unamortized discounts and debt issuance costs	(2,957,000)	(21,778,000)
Total net carrying value	114,167,000	162,246,000
Term Loan
Debt Instrument [Line Items]
Aggregate principal amount			$ 83,500,000
Revolving Credit Facility
Debt Instrument [Line Items]
Aggregate principal amount	25,000,000	25,000,000
2023 Series D Convertible Notes | Convertible Notes Payable
Debt Instrument [Line Items]
Aggregate principal amount	0	50,323,000
2023 Series D Convertible Notes
Debt Instrument [Line Items]
Deferred gain of the 2023 Series D Notes (due May 2023)	20,000	2,444,000
2023 Series D Convertible Notes | Convertible Notes Payable
Debt Instrument [Line Items]
Aggregate principal amount	277,000	3,352,000
Senior Notes, due February 2023 | Term Loan
Debt Instrument [Line Items]
Aggregate principal amount	83,515,000	102,905,000
2023 Term Loans
Debt Instrument [Line Items]
Deferred gain of the 2023 Series D Notes (due May 2023)	$ 8,312,000	$ 0

XML

Derivatives - Narrative (Details)		3 Months Ended
	May 28, 2020 USD ($)	Mar. 31, 2021 USD ($) shares	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Jan. 27, 2021 USD ($)	Dec. 31, 2020 USD ($)	Sep. 30, 2020 USD ($)	Jul. 20, 2020 USD ($) $ / shares	Apr. 06, 2020 USD ($) $ / shares shares	Oct. 31, 2019 USD ($)
Derivative [Line Items]
Remeasured derivative liability		$ 0				$ 7,507,000
Reverse stock split, conversion ratio	0.10
Derivative liability	$ 6,300,000		$ 5,600,000
Mark-to-market loss recognized			3,500,000
Pre-reverse stock split shares (in shares) | shares		538,995							538,995
Exercise price (dollars per share) | $ / shares								$ 0.01	$ 0.01
Estimated fair value of the Warrants	$ 2,200,000							$ 300,000	$ 1,400,000
(Level 3) | Derivative Liability
Derivative [Line Items]
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability value		$ 0				7,507,000
Loss recorded on derivative liability		(3,186,000)
Revolving Credit Facility | Line of Credit | (Level 3) | Derivative Liability
Derivative [Line Items]
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability value			$ 2,600,000	$ 5,300,000
2023 Series D Convertible Notes | Convertible Notes Payable | (Level 3) | Derivative Liability
Derivative [Line Items]
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability value		0			$ 10,700,000	$ 7,507,000	$ 5,500,000
Loss recorded on derivative liability		(3,186,000)
2023 Series A Unsecured Convertible Notes for Series B Senior Unsecured Convertible Notes
Derivative [Line Items]
Derivative liability										$ 13,500,000
Fair value of embedded derivative liability										$ 2,000,000.0
Remeasured derivative liability				2,800,000
Gain on change in fair value of derivative				$ 4,000,000.0
2023 Series A Unsecured Convertible Notes for Series B Senior Unsecured Convertible Notes | Series B Senior Unsecured Convertible Notes | Convertible Notes Payable
Derivative [Line Items]
Fair value of embedded derivative liability		$ 2,000,000.0

XML

Derivatives - Terms and Assumptions in Valuation of Convertible Option of Notes (Details)		3 Months Ended	12 Months Ended
	May 28, 2020 USD ($) $ / shares	Mar. 31, 2020 USD ($) $ / shares	Dec. 31, 2019 USD ($) $ / shares	Mar. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Jul. 20, 2020 $ / shares	Apr. 06, 2020 $ / shares	Oct. 31, 2019 $ / shares
Derivative Instruments, Gain (Loss) [Line Items]
Face amount of the Notes | $				$ 108,792,000	$ 181,580,000
Expected Life in Years						5 years	5 years
Stock price | Warrant
Derivative Instruments, Gain (Loss) [Line Items]
Warrants, measurement input	4.03					2.45	2.70
Volatility | Warrant
Derivative Instruments, Gain (Loss) [Line Items]
Warrants, measurement input	0.790					0.795	0.776
Expected Life in Years | Warrant
Derivative Instruments, Gain (Loss) [Line Items]
Expected Life in Years	4 years 10 months 9 days					5 years	5 years
Discount Rate- Bond Equivalent Yield | Warrant
Derivative Instruments, Gain (Loss) [Line Items]
Warrants, measurement input	0.003					0.003	0.004
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable
Derivative Instruments, Gain (Loss) [Line Items]
Term (years)	2 years 11 months 1 day	3 years 29 days	3 years 3 months 29 days
Face amount of the Notes | $	$ 34,405,000	$ 34,405,000	$ 34,405,000
Debt instrument, convertible, conversion price (in dollars per share)	$ 7.20	$ 7.20	$ 7.20					$ 7.20
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable | Stock price
Derivative Instruments, Gain (Loss) [Line Items]
Measurement input	4.03	2.80	4.30
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable | Risk free rate
Derivative Instruments, Gain (Loss) [Line Items]
Measurement input	0.002	0.003	0.016
Series B Senior Unsecured Convertible Notes | Convertible Notes Payable | Volatility
Derivative Instruments, Gain (Loss) [Line Items]
Measurement input	0.625	0.550	0.473

XML

Derivatives - Schedule of Liabilities Measured and Recognized at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020	Jun. 30, 2020	May 28, 2020
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability			$ 5,600	$ 6,300
Fair Value, Recurring
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	$ 0	$ 7,507
Fair Value, Recurring | Convertible Notes Payable | 2023 Series D Convertible Notes
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	0	7,507
Fair Value, Recurring | (Level 1)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	0	0
Fair Value, Recurring | (Level 1) | Convertible Notes Payable | 2023 Series D Convertible Notes
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	0	0
Fair Value, Recurring | (Level 2)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	0	0
Fair Value, Recurring | (Level 2) | Convertible Notes Payable | 2023 Series D Convertible Notes
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	0	0
Fair Value, Recurring | (Level 3)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	0	7,507
Fair Value, Recurring | (Level 3) | Convertible Notes Payable | 2023 Series D Convertible Notes
Derivative Instruments, Gain (Loss) [Line Items]
Derivative liability	$ 0	$ 7,507

XML

Derivatives - Summary of Changes in Fair Value (Details) - Derivative Liability - (Level 3) $ in Thousands	3 Months Ended
	Mar. 31, 2021 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, beginning	$ 7,507
(Gain) or loss recognized in earnings from Change in Fair Value	3,186
(Gain) or loss recognized on debt restructuring	(10,693)
Balance, ending	0
Convertible Notes Payable | 2023 Series D Convertible Notes
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, beginning	7,507
(Gain) or loss recognized in earnings from Change in Fair Value	3,186
(Gain) or loss recognized on debt restructuring	(10,693)
Balance, ending	$ 0

XML

Goodwill and Intangible Assets - Schedule of Changes in Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Goodwill [Roll Forward]
Goodwill beginning balance	$ 501	$ 491
Foreign currency translation	7	10
Goodwill ending balance	$ 508	$ 501

XML

Goodwill and Intangible Assets - Major Categories of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, accumulated amortization	$ (10,620)	$ (10,031)
Total	19,473	22,964
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	19,473	22,964
Intangible Assets, Net (Excluding Goodwill)	19,473	22,964
Intangible assets gross carrying amount	30,093	32,995
Intangible assets net carrying amount	19,473	22,964
Product acquisition costs
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	25	76
In process research and development ("IPR&D")
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	47	337
Trademarks and Technology
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	26,308	28,893
Finite-lived intangible assets, accumulated amortization	(8,666)	(8,172)
Total	$ 17,642	$ 20,721
Weighted average remaining amortization period	9 years 2 months 12 days	9 years 6 months
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	$ 17,642	$ 20,721
Finite-Lived Intangible Assets, Remaining Amortization Period	9 years 2 months 12 days	9 years 6 months
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 3,713	$ 3,689
Finite-lived intangible assets, accumulated amortization	(1,954)	(1,859)
Total	$ 1,759	$ 1,830
Weighted average remaining amortization period	4 years 7 months 6 days	4 years 10 months 24 days
Indefinite-lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	$ 1,759	$ 1,830
Finite-Lived Intangible Assets, Remaining Amortization Period	4 years 7 months 6 days	4 years 10 months 24 days

XML

Goodwill and Intangible Assets - Changes in Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Finite-lived Intangible Assets [Roll Forward]
Finite-lived intangible assets beginning balance	$ 22,964
Amortization of intangible assets	(589)	$ (741)
Finite-lived intangible assets ending balance	19,473
Product acquisition costs
Indefinite-lived Intangible Assets [Roll Forward]
Indefinite-lived intangible assets, beginning balance	76
Loss on impairment	0
Foreign currency translation	(51)
Indefinite-lived intangible assets, ending balance	25
In process research and development ("IPR&D")
Indefinite-lived Intangible Assets [Roll Forward]
Indefinite-lived intangible assets, beginning balance	337
Foreign currency translation	(290)
Indefinite-lived intangible assets, ending balance	47
Trademarks and Technology
Finite-lived Intangible Assets [Roll Forward]
Finite-lived intangible assets beginning balance	20,721
Amortization of intangible assets	(494)
Loss on impairment	0
Foreign currency translation	(2,585)
Finite-lived intangible assets ending balance	17,642
Customer relationships
Finite-lived Intangible Assets [Roll Forward]
Finite-lived intangible assets beginning balance	1,830
Amortization of intangible assets	(94)
Foreign currency translation	23
Finite-lived intangible assets ending balance	$ 1,759

XML

Goodwill and Intangible Assets - Useful Lives of Intangibles (Details)	3 Months Ended
	Mar. 31, 2021
Product acquisition costs
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	10 years
Trademarks and Technology
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	15 years
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	10 years

XML

Stock-Based Compensation - Narrative (Details)			3 Months Ended
	May 28, 2020	May 25, 2016 shares	Mar. 31, 2021 USD ($) shares	Mar. 31, 2020 USD ($)	Dec. 31, 2020 shares	Jul. 15, 2020 shares
Stock Based Compensation Details [Line Items]
Reverse stock split, conversion ratio	0.10
Number of options issued (in shares)			1,754,120
Unrecognized compensation costs | $			$ 1,700,000
Plan 2016
Stock Based Compensation Details [Line Items]
Shares approved and authorized (in shares)		4,000,000
Maximum number of shares to any individual (in shares)		1,000,000
Shares of common stock options outstanding (in shares)			18,742		18,561,000
Shares available for grant (in shares)			1,329,630		4,430,447
Plan 2016 | Common Stock
Stock Based Compensation Details [Line Items]
Shares of common stock options outstanding (in shares)			1,977,938		249,486,000
Amended 2016 Plan
Stock Based Compensation Details [Line Items]
Shares approved and authorized (in shares)						400,000
Additional shares authorized (in shares)		2,000,000
July 2020 Amendment
Stock Based Compensation Details [Line Items]
Shares approved and authorized (in shares)						4,400,000
Employee Stock Option
Stock Based Compensation Details [Line Items]
Compensation expense | $			$ 100,000	$ 400,000
Shares of common stock options outstanding (in shares)			2,228,647		507,295
Number of options issued (in shares)			1,754,120
Restricted Stock
Stock Based Compensation Details [Line Items]
Compensation expense | $			$ 17,700	$ 57,100
Shares of RSUs outstanding (in shares)			1,379,465
Unrecognized compensation costs | $			$ 1,200,000
Restricted Stock | Minimum
Stock Based Compensation Details [Line Items]
Vesting period			1 year
Restricted Stock | Maximum
Stock Based Compensation Details [Line Items]
Vesting period			4 years
Restricted Stock | Plan 2016
Stock Based Compensation Details [Line Items]
RSUs outstanding (in shares)					181,000

XML

Stock-Based Compensation - Schedule of Valuation Assumptions (Details)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Stock Based Compensation [Line Items]
Expected dividends	0.00%	0.00%
Minimum
Stock Based Compensation [Line Items]
Risk-free rate	0.19%	0.85%
Expected volatility	165.43%	78.60%
Expected term (in years)	3 years 2 months 12 days	3 years 2 months 12 days
Maximum
Stock Based Compensation [Line Items]
Risk-free rate	0.22%	1.60%
Expected volatility	166.02%	79.58%
Expected term (in years)	3 years 3 months 18 days	3 years 3 months 18 days

XML

Stock-Based Compensation - Schedule of Stock Option Activity (Details)	3 Months Ended
	Mar. 31, 2021 $ / shares shares
Number of Options
Number of options issued (in shares)	1,754,120
Employee Stock Option
Number of Options
Number of options outstanding, balance beginning (in shares)	507,295
Number of options issued (in shares)	1,754,120
Number of options exercised (in shares)	0
Number of options forfeited (in shares)	(2,932)
Number of options expired (in shares)	(29,836)
Number of options outstanding, balance ending (in shares)	2,228,647
Number of options exercisable (in shares)	239,453
Weighted Average Exercise Price
Shares outstanding exercise price, balance beginning (in dollars per share) | $ / shares	$ 18.31
Issued, exercise price (in dollars per share) | $ / shares	0.82
Exercised, exercise price (in dollars per share) | $ / shares	0
Forfeited, exercise price (in dollars per share) | $ / shares	13.41
Expired, exercise price (in dollars per share) | $ / shares	28.41
Shares outstanding exercise price, balance ending (in dollars per share) | $ / shares	4.42
Exercisable, exercise price (in dollars per share) | $ / shares	$ 31.05

XML

Stock-Based Compensation - Schedule of Outstanding and Exercisable Options (Details)	3 Months Ended
	Mar. 31, 2021 $ / shares shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Stock options outstanding (in shares) | shares	2,228,647
Weighted average exercise price (in dollars per share)	$ 4.42
Weighted average remaining contractual life	9 years 4 months 20 days
Stock options exercisable (in shares) | shares	239,453
Weighted average exercise price (in dollars per share)	$ 31.05
$0.00 - $7.80
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of exercise prices (in dollars per share)	0
Range of exercise prices (in dollars per share)	$ 7.8
Stock options outstanding (in shares) | shares	2,052,118
Weighted average exercise price (in dollars per share)	$ 1.22
Weighted average remaining contractual life	9 years 8 months 8 days
Stock options exercisable (in shares) | shares	76,652
Weighted average exercise price (in dollars per share)	$ 4.40
$7.81 - $15.0
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of exercise prices (in dollars per share)	7.81
Range of exercise prices (in dollars per share)	$ 15.0
Stock options outstanding (in shares) | shares	49,974
Weighted average exercise price (in dollars per share)	$ 10.27
Weighted average remaining contractual life	6 years 3 months
Stock options exercisable (in shares) | shares	46,852
Weighted average exercise price (in dollars per share)	$ 10.36
$15.1 - $55.0
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of exercise prices (in dollars per share)	15.1
Range of exercise prices (in dollars per share)	$ 55.0
Stock options outstanding (in shares) | shares	60,950
Weighted average exercise price (in dollars per share)	$ 26.47
Weighted average remaining contractual life	6 years 9 months 29 days
Stock options exercisable (in shares) | shares	50,344
Weighted average exercise price (in dollars per share)	$ 28.01
$55.1 - $106.7
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of exercise prices (in dollars per share)	55.1
Range of exercise prices (in dollars per share)	$ 106.7
Stock options outstanding (in shares) | shares	65,605
Weighted average exercise price (in dollars per share)	$ 79.29
Weighted average remaining contractual life	4 years 9 months 10 days
Stock options exercisable (in shares) | shares	65,605
Weighted average exercise price (in dollars per share)	$ 79.29

XML

Stock-Based Compensation - Summary and Changes of Non-Vested Restricted Stock (Details) - Restricted Stock Units (RSUs)	3 Months Ended
	Mar. 31, 2021 $ / shares shares
Number of RSUs
Non-vested balance at beginning of period (in shares) | shares	23,686
Shares granted (in shares) | shares	1,379,465
Shares vested (in shares) | shares	(181)
Shares forfeited (in shares) | shares	0
Non-vested balance at end of period (in shares) | shares	1,402,970
Weighted Average Exercise Price
Weighted average exercise price, non-vested balance beginning (in dollars per share) | $ / shares	$ 2.59
Shares granted - weighted average exercise price (in dollars per share) | $ / shares	0.82
Shares vested - weighted average exercise price (in dollars per share) | $ / shares	35.30
Shares forfeited - weighted average exercise price (in dollars per share) | $ / shares	0
Weighted average exercise price, non-vested balance ending (in dollars per share) | $ / shares	$ 0.85

XML

Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Income tax expense	$ 30	$ 52
Effective income tax rate reconciliation, percent	1.38%	0.19%
Operating loss carryforwards			$ 10,700
Change in ownership percent			50.00%
Operating loss carryforwards, limitations on use, annual amount			$ 28
Unrecognized tax benefits			2,300
Income tax examination, penalties and interest expense			$ 500

XML

Accrued Expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Other Income and Expenses [Abstract]
Payroll	$ 1,651	$ 2,872
Professional Fees	1,602	1,363
Medicaid and Medicare Rebates	1,485	1,616
Inventory and Supplies	1,333	3,055
Rebates	1,074	1,412
Wholesaler Fees	474	477
Royalties	258	302
Interest Expense	208	2,898
Other	678	718
Accrued expenses	$ 8,763	$ 14,713

XML

Legal and U.S. Regulatory Proceedings (Details) $ in Millions, $ in Millions			3 Months Ended
	Jun. 03, 2020 CAD ($)	Oct. 20, 2017 USD ($) drug claim	Mar. 31, 2021 lawsuit
Loss Contingencies [Line Items]
Damages sought	$ 2,750
Anti-Trust Lawsuit
Loss Contingencies [Line Items]
Number of class action lawsuits | lawsuit			13
Stayma Consulting Services
Loss Contingencies [Line Items]
Damages sought		$ 1.7
Number of generic drug products | drug		2
Number of claims under arbitration | claim		3