10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023

OR

☐ 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: 001-31822

ACCELERATE DIAGNOSTICS, INC.

(Exact name of registrant as specified in its charter)

Delaware			84-1072256
(State or other jurisdiction			(I.R.S. Employer Identification No.)
of incorporation or organization)
3950 South Country Club Road,		Suite 470
Tucson,	Arizona		85714
(Address of principal executive offices)			(Zip Code)

(520) 365-3100

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

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

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock, $0.001 par	AXDX	The Nasdaq Stock Market LLC
value per share		(The Nasdaq Capital 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 ☐ 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 such files). ☑ Yes ☐ 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.

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

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

At May 11, 2023, 99,831,533 shares of common stock were outstanding, net of treasury shares.

TABLE OF CONTENTS

PART I - FINANCIAL INFORMATION
Item 1. Financial Statements	3
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations	38
Item 3. Quantitative and Qualitative Disclosures About Market Risk	50
Item 4. Controls and Procedures	50
Part II - OTHER INFORMATION
Item 1. Legal Proceedings	51
Item 1A. Risk Factors	51
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds	52
Item 3. Defaults Upon Senior Securities	52
Item 4. Mine Safety Disclosures	52
Item 5.  Other Information	52
Item 6. Exhibits	53

2

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements

ACCELERATE DIAGNOSTICS, INC.

CONDENSED CONSOLIDATED

BALANCE SHEETS

(in thousands, except share data)

	March 31,		December 31,
	2023		2022
	Unaudited
ASSETS
Current assets:
Cash and cash equivalents	$	29,408	$	34,905
Investments	2,457		10,656
Trade accounts receivable, net	2,427		2,416
Inventory	5,270		5,194
Prepaid expenses	1,697		818
Other current assets	1,575		2,025
Total current assets	42,834		56,014
Property and equipment, net	3,216		3,478
Finance lease assets, net	2,161		2,422
Operating lease right of use assets, net	1,696		1,859
Other non-current assets	1,095		1,242
Total assets	$	51,002	$	65,015
LIABILITIES AND STOCKHOLDERS’ DEFICIT
Current liabilities:
Accounts payable	$	3,524	$	4,501
Accrued liabilities	4,836		2,682
Accrued interest	707		472
Deferred revenue	468		547
Current portion of convertible notes	56,595		56,413
Finance lease, current	1,113		1,113
Operating lease, current	882		829
Total current liabilities	68,125		66,557
Finance lease, non-current	705		782
Operating lease, non-current	1,308		1,545
Other non-current liabilities	1,055		874
Accrued interest related-party	1,104		663
Long-term debt related-party	17,430		16,858
Total liabilities	$	89,727	$	87,279
Commitments and contingencies (see Note 14)

See accompanying notes to condensed consolidated financial statements.

3

ACCELERATE DIAGNOSTICS, INC.

CONDENSED CONSOLIDATED

BALANCE SHEETS (CONTINUED)

(in thousands, except share data)

	March 31,		December 31,
	2023		2022
	Unaudited
Stockholders’ deficit:
Preferred shares, $0.001 par value;
5,000,000 preferred shares authorized and 3,954,546 outstanding as of March 31, 2023 and December 31, 2022	4		4
Common stock, $0.001 par value;
200,000,000 common shares authorized with 99,628,248 shares issued and outstanding on March 31, 2023 and 200,000,000 common shares authorized with 97,477,546 shares issued and outstanding on December 31, 2022	100		97
Contributed capital	630,903		630,341
Treasury stock	(45,067)		(45,067)
Accumulated deficit	(624,034)		(607,239)
Accumulated other comprehensive loss	(631)		(400)
Total stockholders’ deficit	(38,725)		(22,264)
Total liabilities and stockholders’ deficit	$	51,002	$	65,015

See accompanying notes to condensed consolidated financial statements.

4

ACCELERATE DIAGNOSTICS, INC.

CONDENSED CONSOLIDATED

STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

Unaudited

(in thousands, except per share data)

	Three Months Ended
	March 31,		March 31,
	2023		2022
Net sales	$	2,812	$	2,958
Cost of sales	1,801		2,156
Gross profit	1,011		802
Costs and expenses:
Research and development	6,968		6,024
Sales, general and administrative	10,105		10,673
Total costs and expenses	17,073		16,697
Loss from operations	(16,062)		(15,895)
Other (expense) income:
Interest expense	(418)		(917)
Interest expense related-party	(1,013)		—
Gain on extinguishment of debt	—		3,366
Foreign currency exchange loss	233		9
Interest income	420		22
Other income (expense), net	45		(50)
Total other (expense) income, net	(733)		2,430
Net loss before income taxes	(16,795)		(13,465)
Provision for income taxes	—		—
Net loss	$	(16,795)	$	(13,465)
Basic and diluted net loss per share	$	(0.17)	$	(0.20)
Weighted average shares outstanding	98,301		67,755
Other comprehensive loss:
Net loss	$	(16,795)	$	(13,465)
Net unrealized gain (loss) on debt securities available-for-sale	24		(93)
Foreign currency translation adjustment	(255)		(79)
Comprehensive loss	$	(17,026)	$	(13,637)

See accompanying notes to condensed consolidated financial statements.

5

ACCELERATE DIAGNOSTICS, INC.

CONDENSED CONSOLIDATED

STATEMENTS OF CASH FLOWS

Unaudited

(in thousands)

	Three Months Ended
	March 31,		March 31,
	2023		2022
Cash flows from operating activities:
Net loss	$	(16,795)	$	(13,465)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	802		616
Amortization of investment discount	—		54
Equity-based compensation	555		2,979
Amortization of debt discount and issuance costs	182		162
Amortization of debt discount related-party	572		—
Loss (gain) on disposal of property and equipment	11		152
Unrealized (gain) on equity investments	(50)		—
Gain on extinguishment of debt	—		(3,366)
(Increase) decrease in assets:
Contributions to deferred compensation plan	—		(5)
Accounts receivable	(11)		206
Inventory	(140)		(653)
Prepaid expense and other	(239)		(714)
Increase (decrease) in liabilities:
Accounts payable	(977)		1,154
Accrued liabilities and other	1,945		1,081
Accrued interest	235		(751)
Accrued interest from related-party	441		—
Deferred revenue and income	(79)		(53)
Deferred compensation	181		(3)
Net cash used in operating activities	(13,367)		(12,606)
Cash flows from investing activities:
Purchases of equipment	(12)		(447)
Purchase of marketable securities	—		(24,144)
Maturities of marketable securities	8,221		10,950
Net cash provided (used) by investing activities	8,209		(13,641)
Cash flows from financing activities:
Payments on finance leases	(77)		—
Proceeds from issuance of common stocks under employee purchase plan	—		77
Net cash (used) provided by financing activities	(77)		77

See accompanying notes to condensed consolidated financial statements.

6

ACCELERATE DIAGNOSTICS, INC.

CONDENSED CONSOLIDATED

STATEMENTS OF CASH FLOWS (CONTINUED)

Unaudited

(in thousands)

	Three Months Ended
	March 31,		March 31,
	2023		2022
Effect of exchange rate on cash	(262)		(74)
Decrease in cash and cash equivalents	(5,497)		(26,244)
Cash and cash equivalents, beginning of period	34,905		39,898
Cash and cash equivalents, end of period	$	29,408	$	13,654
Non-cash investing activities:
Net transfer of instruments from inventory to property and equipment	$	71	$	220
Non-cash financing activities:
Extinguishment of convertible senior notes through issuance of common stock	$	—	$	1,258
Supplemental cash flow information:
Interest paid	$	—	$	1,506

See accompanying notes to condensed consolidated financial statements.

7

ACCELERATE DIAGNOSTICS, INC.

CONDENSED CONSOLIDATED

STATEMENTS OF STOCKHOLDERS' DEFICIT

Unaudited

(in thousands)

	Three Months Ended
	March 31,
	2023		2022
Preferred stock shares outstanding
Beginning	3,955		3,955
Ending	3,955		3,955
Preferred stock
Beginning	$	4	$	4
Ending	$	4	$	4
Common stock shares outstanding
Beginning	97,478		67,649
Restricted stock awards released	2,150		154
Issuance of common stock under employee purchase plan	—		59
Issuance of shares to retire convertible notes	—		850
Ending	99,628		68,712
Common stock
Beginning	$	97	$	68
Restricted stock awards released	3		—
Issuance of shares to retire convertible notes	—		1
Ending	$	100	$	69
Contributed capital
Beginning	$	630,341	$	580,652
Cumulative effect of accounting changes	—		(37,438)
Issuance of common stock under employee purchase plan	—		77
Issuance of shares to retire Convertible Notes	—		1,257
Equity-based compensation	562		2,833
Ending	$	630,903	$	547,381

See accompanying notes to condensed consolidated financial statements.

8

ACCELERATE DIAGNOSTICS, INC.

CONDENSED CONSOLIDATED

STATEMENTS OF STOCKHOLDERS' DEFICIT (CONTINUED)

Unaudited

(in thousands)

	Three Months Ended
	March 31,
	2023		2022
Accumulated deficit
Beginning	$	(607,239)	$	(570,668)
Cumulative effect of accounting changes	—		25,922
Net loss	(16,795)		(13,465)
Ending	$	(624,034)	$	(558,211)
Treasury stock
Beginning	$	(45,067)	$	(45,067)
Ending	$	(45,067)	$	(45,067)
Accumulated other comprehensive (loss) income
Beginning	$	(400)	$	(60)
Net unrealized gain (loss) on debt securities available-for-sale	24		(93)
Foreign currency translation adjustment	(255)		(79)
Ending	$	(631)	$	(232)
Total stockholders' deficit	$	(38,725)	$	(56,056)

See accompanying notes to condensed consolidated financial statements.

9

ACCELERATE DIAGNOSTICS, INC.

NOTES TO THE CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Unaudited

NOTE 1. ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES

Accelerate Diagnostics, Inc. (“we” or “us” or “our” or “Accelerate” or the “Company”) is an in vitro diagnostics company dedicated to providing solutions that improve patient outcomes and lower healthcare costs through the rapid diagnosis of serious infections.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. Generally Accepted Accounting Principles (“U.S. GAAP”) and applicable rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Certain information and note disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022, as filed with the SEC on March 31, 2023.

The condensed consolidated balance sheet as of December 31, 2022 included herein was derived from the audited financial statements as of that date but does not include all disclosures such as notes required by U.S. GAAP.

The accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary to present fairly the financial position, results of operations, and cash flows for the interim periods presented, but are not necessarily indicative of the results of operations to be anticipated for the entire year ending December 31, 2023, or any future period.

All amounts are rounded to the nearest thousand dollars unless otherwise indicated.

Principles of Consolidation

The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries after elimination of intercompany transactions and balances.

Liquidity and Going Concern

Since inception, the Company has not achieved profitable operations or positive cash flows from operations. The Company’s accumulated deficit totaled $624.0 million as of March 31, 2023. During the three months ended March 31, 2023, the Company had a net loss of $16.8 million and negative cash flows from operations of $13.4 million. The Company had a working capital deficit of $25.3 million as of March 31, 2023. The Company’s 2.5% Convertible Senior Notes (the “Notes”) matured on March 15, 2023 and became due and payable.

On March 9, 2023, the Company entered into a forbearance agreement (the “Forbearance Agreement”), which became effective on March 13, 2023, with the holders of approximately 85% of the Company’s outstanding Notes (collectively, the “Ad Hoc Noteholder Group”) and the trustee for the Notes (the “Trustee”). Pursuant to the Forbearance Agreement, the members of the Ad Hoc Noteholder Group agreed, and directed the Trustee, to forbear from exercising their rights and remedies under the indenture governing the Notes (the “Indenture”) in connection with certain events of default under the Indenture, including, but not limited to, the failure to timely pay in full the principal of any Note due and payable on March 15, 2023 and the failure to pay any interest on any Note due and payable. The Forbearance Agreement was initially effective for the period commencing on March 13, 2023 and ending on March 29, 2023, which was subsequently extended by the parties to April 21, 2023. On April 21, 2023, the Company entered into a restructuring support agreement (the “Restructuring Support Agreement”) with certain holders of the Notes, the holder of the Company’s secured promissory note in an aggregate principal amount of $34.9 million (the “Secured Note”) and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure (the “Restructuring Transactions”), including the

10

Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement (as defined in Note 17), as an out-of-court restructuring and not involve any judicial proceeding or approval (the “Out-of-Court Restructuring”). See Note 9, Convertible Notes and Note 19, Subsequent Events for additional information.

As of March 31, 2023, the Company had $31.9 million in cash and cash equivalents and investments, a decrease of $13.7 million from $45.6 million at December 31, 2022. The primary reason for the decrease was due to cash used in operations during the period. The future success of the Company is dependent on its ability to successfully commercialize its products, obtain regulatory clearance for and successfully launch its future product candidates, obtain additional capital and ultimately attain profitable operations.

The Company is subject to a number of risks similar to other early commercial stage life science companies, including, but not limited to commercially launching the Company’s products, development and market acceptance of the Company’s product candidates, development by its competitors of new technological innovations, protection of proprietary technology, and raising additional capital. Historically, the Company has funded its operations primarily through multiple equity raises and the issuance of debt.

The Company’s primary use of capital has been for the development and commercialization of the Accelerate Pheno system and development of complementary products. While the Company continues to explore additional funding in the form of potential equity and/or debt financing arrangements or similar transactions, as well as non-cash means to settle and/or refinance the Notes in accordance with the Restructuring Support Agreement, there can be no assurance the necessary financing will be available on terms acceptable to the Company, or at all.

Although the Company is actively considering all available strategic alternatives to maximize value, if we are unable to obtain adequate capital resources to fund operations, we would not be able to continue to operate our business pursuant to our current plans. Additionally, if the Company is unable to consummate the Restructuring Transactions contemplated by the Restructuring Support Agreement, including in the event that the requisite consents for the contemplated Out-of-Court Restructuring are not obtained by the date provided for in the Restructuring Support Agreement, the Company and the Consenting Stakeholders (as defined in Note 19) have agreed to consummate the Restructuring Transactions pursuant to a pre-packaged plan of reorganization under chapter 11 of the U.S. Bankruptcy Code.

The Company is required to evaluate its financial condition as of the date of filing this Form 10-Q pursuant to the requirements of Accounting Standards Codification (“ASC”) 205-40, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. Management must evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. This evaluation initially does not take into consideration the potential mitigating effect of management’s plans that have not been fully implemented as of the date the financial statements are issued. When substantial doubt exists under this methodology, management evaluates whether the mitigating effect of its plans sufficiently alleviates substantial doubt about the Company’s ability to continue as a going concern. The mitigating effect of management’s plans, however, is only considered if both (1) it is probable that the plans will be effectively implemented within one year after the date that the financial statements are issued, and (2) it is probable that the plans, when implemented, will mitigate the relevant conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date that the financial statements are issued.

Based on its evaluation pursuant to ASC 205-40, the Company has determined that, as of the date of this Form 10-Q filing, there is substantial doubt about its ability to continue as a going concern, as the Company does not currently have adequate financial resources to pay its outstanding debt obligation under the Notes and to fund its forecasted operating costs for at least twelve months from the date of issuance of these condensed consolidated financial statements.

The accompanying financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of the uncertainties described above.

11

Use of Estimates

The preparation of the Company’s condensed consolidated financial statements requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities and the related disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. The more significant areas requiring the use of management estimates and assumptions relate to accounts receivable, inventory, property and equipment, accrued liabilities, warranty liabilities, convertible notes, notes from related parties, tax valuation accounts, equity-based compensation, warrants, revenue and leases. Actual results could differ materially from those estimates.

Estimated Fair Value of Financial Instruments

The Company follows ASC 820, Fair Value Measurement, which has defined fair value and requires the Company to establish a framework for measuring and disclosing fair value. The framework requires the valuation of assets and liabilities subject to fair value measurements using a three-tiered approach and fair value measurement be classified and disclosed in one of the following three categories:

•Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

•Level 2: Quoted prices for similar assets and liabilities in active markets, quoted prices in markets that are not active, or inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability;

•Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported by little or no market activity).

The carrying amounts of financial instruments such as cash and cash equivalents, trade accounts receivable, prepaid expenses, other current assets, accounts payable, accrued liabilities, and other current liabilities approximate the related fair values due to the short-term maturities of these instruments.

See Note 4, Fair Value of Financial Instruments, for further information and related disclosures regarding the Company’s fair value measurements.

As of March 31, 2023, the Notes are instruments measured at fair value using Level 3 inputs. The Notes matured on March 15, 2023 and became due and payable on such date. As of March 31, 2023 the Notes were no longer traded on an active market with observable inputs which resulted in the Notes being reclassified from a Level 2 measurement to a Level 3 measurement. As of December 31, 2022, the Notes were instruments measured at fair value using Level 2 inputs, as the Notes were traded on an active market with observable inputs. See Note 9, Convertible Notes for further detail on the Notes.

The long-term debt with a related-party consisting of the Secured Note are instruments measured at fair value using Level 3 inputs and was initially measured at fair value using Level 3 inputs. As of March 31, 2023, the debt is measured at amortized cost and the fair value is only disclosed. See Note 10, Long-Term Debt Related-Party for further detail on the Secured Note.

Cash and Cash Equivalents

All highly liquid investments with an original maturity of three months or less at time of purchase are considered to be cash equivalents. Cash and cash equivalents include overnight repurchase agreement accounts and other investments. As part of the Company’s cash management process, excess operating cash is invested in overnight repurchase agreements with its bank. Repurchase agreements and other investments classified as cash and cash equivalents are not deposits and are not insured by the U.S. Government, the FDIC or any other government agency and involve investment risk including possible loss of principal. Notwithstanding the possibility of bank failures, we believe that as a result of the Company’s selected banks, diversified holdings strategy, and the U.S. Government’s continued support to stabilize the banking system, such as steps taken in March 2023 as a result of bank failures, that the market risk arising from holding these financial instruments is minimal.

12

Investments

The Company invests in various debt and equity securities which are primarily held in the custody of major financial institutions. Debt securities consist of certificates of deposit, U.S. government and agency securities, commercial paper, and corporate notes and bonds. Equity securities consist of mutual funds. The Company records these investments in the condensed consolidated balance sheet at fair value. Unrealized gains or losses for debt securities available-for-sale are included in accumulated other comprehensive loss, a component of stockholders’ deficit. Unrealized gains or losses for equity securities are included in other income (expense), net, a component of condensed consolidated statements of operations and comprehensive loss. The Company considers all debt securities available-for-sale, including those with maturity dates beyond 12 months, as available to support current operational liquidity needs. The Company classifies its investments as current based on the nature of the investments and their availability for use in current operations.

We perform an assessment to determine whether there have been any events or economic circumstances to indicate that a debt security available-for-sale in an unrealized loss position has suffered impairment as a result of credit loss or other factors. A debt security is considered impaired if its fair value is less than its amortized cost basis at the reporting date. If we intend to sell the debt security or if it is more-likely-than-not that we will be required to sell the debt security before the recovery of its amortized cost basis, the impairment is recognized and the unrealized loss is recorded as a direct write-down of the security's amortized cost basis with an offsetting entry to earnings. If we do not intend to sell the debt security or believe we will not be required to sell the debt security before the recovery of its amortized cost basis, the impairment is assessed to determine if a credit loss component exists. We use a discounted cash flow method to determine the credit loss component. In the event a credit loss exists, an allowance for credit losses is recorded in earnings for the credit loss component of the impairment while the remaining portion of the impairment attributable to factors other than credit loss is recognized, net of tax, in accumulated other comprehensive income (loss). The amount of impairment recognized due to credit factors is limited to the excess of the amortized cost basis over the fair value of the security.

Inventory

Inventory is stated at the lower of cost or net realizable value. The Company determines the cost of inventory using the first-in, first-out method. The Company estimates the recoverability of inventory by reference to internal estimates of future demands and product life cycles, including expiration. The Company periodically analyzes its inventory levels to identify inventory that may expire prior to expected sale or has a cost basis in excess of its estimated realizable value and records a charge to expense for such inventory as appropriate.

We charge cost of sales for inventory provisions to write-down our inventory to the lower of cost or net realizable value or for obsolete or excess inventory. Most of our inventory provisions relate to excess quantities of products, based on our inventory levels and future product purchase commitments compared to assumptions about future demand and market conditions. Once inventory has been written-off or written-down, it creates a new cost basis for the inventory that is not subsequently written-up.

See Note 6, Inventory, for further information and related disclosures.

Accounts Receivable

Accounts receivable consist of amounts due to the Company for sales to customers and are based on what we expect to collect in exchange for goods and services. Receivables are considered past due based on the contractual payment terms and are written off if reasonable collection efforts prove unsuccessful.

We maintain an allowance for credit losses for expected uncollectible accounts receivable, which is recorded as an offset to accounts receivable and changes in such are classified as general and administrative expense in the consolidated statements of operations. We assess collectibility by reviewing accounts receivable on a collective basis where similar characteristics exist and on an individual basis when we identify specific customers with known disputes or collectibility issues. In determining the amount of the allowance for credit losses, we consider historical collectibility and make judgments about the creditworthiness of customers based on credit evaluations. Our customers typically have good credit quality. We also consider customer-specific information, current market conditions and reasonable and supportable forecasts of future economic conditions to inform adjustments to historical loss data.

13

The allowance for credit losses for the three months ended March 31, 2023 and 2022 is comprised of the following (in thousands):

	Three Months Ended March 31,
	2023		2022
Beginning balance	$	324	$	140
Provisions, net	—		23
Write-offs	(10)		(4)
	$	314	$	159

The Company’s three months ended March 31, 2023 beginning balance increased when compared to the three months ended March 31, 2022 beginning balance due to provisions recorded during the year ended December 31, 2022. These provisions were in connection with aged net investment in sales-type leases.

Property and Equipment

Property and equipment are recorded at cost. Maintenance and repairs are charged to expense as incurred and expenditures for major improvements are capitalized. Gains and losses from retirement or replacement are included in costs and expenses. Depreciation of property and equipment is computed using the straight-line method over the estimated useful life of the assets, ranging from one to seven years. Leasehold improvements are depreciated over the remaining life of the lease or the life of the asset, whichever is less.

Instruments Classified as Property and Equipment

Property and equipment includes Accelerate Pheno systems (also referred to as instruments) used for sales demonstrations, instruments under rental agreements and instruments used for research and development. Depreciation expense for instruments used for sales demonstrations is recorded as a component of sales, general and administrative expense. Depreciation expense for instruments placed at customer sites pursuant to reagent rental agreements is recorded as a component of cost of sales. Depreciation expense for instruments used in our laboratory and research is recorded as a component of research and development expense. The Company retains title to these instruments and depreciates them over five years. Losses from the retirement of returned instruments are included in costs and expenses.

The Company evaluates the recoverability of the carrying amount of its instruments whenever events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable, and at least annually. This evaluation is based on our estimate of future cash flows and the estimated fair value of such long-lived assets, and provides for impairment if such undiscounted cash flows or the estimated fair value are insufficient to recover the carrying amount of instruments. No impairment charges have been recorded for the three months ended March 31, 2023 and 2022.

See Note 7, Property and Equipment, for further information and related disclosures.

Long-lived Assets

Long-lived assets and certain identifiable intangibles to be held and used by the Company are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company continuously evaluates the recoverability of its long-lived assets based on estimated future cash flows from and the estimated fair value of such long-lived assets, and provides for impairment if such undiscounted cash flows or the estimated fair value are insufficient to recover the carrying amount of the long-lived asset.

Warranty Reserve

Instruments are typically sold with a one year limited warranty, while kits and accessories are typically sold with a sixty days limited warranty. Accordingly, a provision for the estimated cost of the limited warranty repair is recorded at the time revenue is recognized. Our estimated warranty provision is based on our estimate of future repair events and the related estimated cost of repairs. The Company periodically assesses the adequacy of the

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warranty reserve and adjusts the amount as necessary. The cost incurred for these provisions is included in cost of sales on the condensed consolidated statements of operations and comprehensive loss.

Warranty reserve activity for the three months ended March 31, 2023 and 2022 is as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Beginning balance	$	225	$	139
Provisions (reversals), net	34		46
Warranty cost incurred	(38)		(9)
Ending balance	$	221	$	176

Convertible Notes

The Company follows Accounting Standards Update (“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). The Notes are accounted for as a single liability measured at their amortized cost. Interest expense is comprised of (1) cash interest payments, (2) amortization of any debt discounts or premiums based on the original offering, and (3) amortization of any debt issuance costs. Gain or loss on extinguishment of Notes is calculated as the difference between the (i) fair value of the consideration transferred and (ii) the sum of the carrying value of the debt at the time of repurchase.

Revenue Recognition

The Company recognizes revenue when control of the promised good or service is transferred to its customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services. Sales taxes are excluded from revenues.

The Company determines revenue recognition through the following steps:

•Identification of the contract with a customer

•Identification of the performance obligations in the contract

•Determination of the transaction price

•Allocation of the transaction price to the performance obligations

•Recognition of revenue as we satisfy a performance obligation

Product revenue is derived from the sale or rental of instruments and sales of related consumable products. When an instrument is sold, revenue is generally recognized upon installation of the unit consistent with contract terms, which do not include a right of return. When a consumable product is sold, revenue is generally recognized upon shipment. Invoices are generally issued when revenue is recognized. Payment terms vary by the type and location of the customer and the products or services offered. The term between invoicing and when payment is due is not significant.

Service revenue is derived from the sale of extended service agreements which are generally non-cancellable. This revenue is recognized on a straight-line basis over the contract term beginning on the effective date of the contract because the Company is standing ready to provide services. Invoices are generally issued annually and coincide with the beginning of individual service terms.

The Company’s contracts with customers may include multiple performance obligations. For such arrangements, the Company allocates revenue to each performance obligation based on its relative standalone selling price. The Company generally determines relative standalone selling prices based on the price charged to customers for each individual performance obligation.

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Sales commissions earned by the Company’s sales force are considered incremental and recoverable costs of obtaining a contract with a customer. The Company has determined these costs would have an amortization period of less than one year and has elected to recognize them as an expense when incurred. Contract asset opening and closing balances were immaterial for the three months ended March 31, 2023.

Gross Profit and Gross Margin

Gross profit consists of total revenue, net of allowances, less cost of sales. Cost of sales includes cost of materials, direct labor, equity-based compensation, facility and other manufacturing overhead costs for consumable tests and instruments sold to customers. Cost of sales for instruments also includes depreciation on revenue generating instruments that have been placed with our customers under a reagent rental agreement. Cost of sales includes repair and maintenance cost for instruments covered by a service agreement or instruments covered by a reagent rental agreement. Cost of sales also includes warranty related costs.

The Company’s overall gross margin was 36% and 27% for the three months ended March 31, 2023 and 2022, respectively. The increase in gross margin is primarily due to reductions in costs to manufacture consumables. The Company’s gross margin also increased due to select instruments being sold to certain customers with more favorable than usual gross margins, which included instruments that were expensed in a previous year.

The Company manufactures pre-launch inventory in advance of regulatory approval. This inventory is expensed before an economic benefit is probable. Pre-launch inventory sold to customers (not capitalized and expensed in a previous year) during each of the three months ended March 31, 2023 and 2022 was $0.1 million.

Shipping and Handling

Shipping and handling costs billed to customers are included as a component of revenue. The corresponding expense incurred with third party carriers is included as a component of sales, general and administrative costs on the consolidated statements of operations and comprehensive loss.

Leases

The Company accounts for leases in accordance with ASC 842, Leases. The Company determines if an arrangement is or contains a lease and the type of lease at inception. The Company classifies leases as finance leases (lessee) or sales-type leases (lessor) when there is either a transfer of ownership of the underlying asset by the end of the lease term, the lease contains an option to purchase the asset that we are reasonably certain will be exercised, the lease term is for the major part of the remaining economic life of the asset, the present value of the lease payments and any residual value guarantee equals or substantially exceeds all the fair value of the asset, or the asset is of such a specialized nature that it will have no alternative use to the lessor at the end of the lease term. Payments contingent on future events (i.e. based on usage) are considered variable and excluded from lease payments for the purposes of classification and initial measurement. Several of our leases include options to renew or extend the term upon mutual agreement of the parties and others include one-year extensions exercisable by the lessee. None of our leases contain residual value guarantees, restrictions, or covenants.

To determine whether a contract contains a lease, the Company uses its judgment in assessing whether the lessor retains a material amount of economic benefit from an underlying asset, whether explicitly or implicitly identified, which party holds control over the direction and use of the asset, and whether any substantive substitution rights over the asset exist.

Leases as Lessee

Operating leases are included in right-of-use (“ROU”) assets and corresponding lease liabilities, and finance leases are included in ROU assets and corresponding lease liabilities within our condensed consolidated balance sheets. These assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and their related liabilities are recognized at commencement date based on the present value of lease payments over the lease term. Typically, we use our incremental borrowing rate based on the information available at commencement in determining the present value of lease payments. We use the implicit rate when readily determinable. ROU assets are net of lease payments made and exclude lease incentives. Lease expense for lease payments is recognized on a straight-line

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basis over the lease term, which may include options to extend or terminate the lease when it is reasonably certain that we will exercise the option.

Our operating leases consist primarily of leased office, factory, and laboratory space in the U.S. and office space in Europe, have between two and six-year terms, and typically contain penalizing, early-termination provisions. Our finance leases consist of leased equipment and have three-year terms.

Leases as Lessor

The Company leases instruments to customers under “reagent rental” agreements, whereby the customer agrees to purchase consumable products over a stated term, typically five years or less, for a volume-based price that includes an embedded rental for the instruments. When collectibility is probable, that amount is recognized as income at lease commencement for sales-type leases and as product is shipped, typically in a straight–line pattern, over the term for operating leases, which typically include a termination without cause or penalty provision given a short notice period.

Consideration is allocated between lease and non-lease components based on stand-alone selling price in accordance with ASC 606, Revenue from Contracts with Customers.

Net investment in sales-type leases are included within our condensed consolidated balance sheets as a component of other current assets and other non-current assets, which include the present value of lease payments not yet received and the present value of the residual asset, which are determined using the information available at commencement, including the lease term, estimated useful life, rate implicit in the lease, and expected fair value of the instrument.

Nonqualified Cash Deferral Plan

The Company's Cash Deferral Plan (the “Deferral Plan”) provides certain key employees with an opportunity to defer the receipt of such participant's base salary. The Deferral Plan is intended to be a nonqualified deferred compensation plan that complies with the provisions of Section 409A of the Internal Revenue Code. All of the investments held in the Deferral Plan are equity securities consisting of mutual funds and recorded at fair value with changes in the investments’ fair value recognized as earnings in the period they occur. The corresponding liability for the Deferral Plan is included in other non-current liabilities in the condensed consolidated balance sheet.

Equity-Based Compensation

The Company may award stock options, restricted stock units (“RSU”), performance-based awards and other equity-based instruments to its employees, directors and consultants. Compensation cost related to equity-based instruments is based on the fair value of the instrument on the grant date, and is recognized over the requisite service period on a straight-line basis over the vesting period for each tranche (an accelerated attribution method). Performance-based awards vest based on the achievement of performance targets. Compensation costs associated with performance-based awards are recognized over the requisite service period based on probability of achievement. Performance-based awards require management to make assumptions regarding the likelihood of achieving performance targets.

The Company estimates the fair value of service based and performance-based stock option awards, including modifications of stock option awards, using the Black-Scholes option pricing model. This model derives the fair value of stock options based on certain assumptions related to expected stock price volatility, expected option life, risk-free interest rate and dividend yield.

•Volatility: The expected volatility is based on the historical volatility of the Company's stock price over the most recent period commensurate with the expected term of the stock option award.

•Expected term: The estimated expected term for employee awards is based on a simplified method that considers an insufficient history of employee exercises. For consultant awards, the estimated expected term is the same as the life of the award.

•Risk-free interest rate: The risk-free interest rate is based on published U.S. Treasury rates for a term commensurate with the expected term.

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•Dividend yield: The dividend yield is estimated as zero as the Company has not paid dividends in the past and does not have any plans to pay any dividends in the foreseeable future.

The Company records the fair value of RSUs or stock grants based on the published closing market price on the day before the grant date.

The Company accounts for forfeitures as they occur rather than on an estimated basis.

The Company also has an employee stock purchase program whereby eligible employees can elect payroll deductions that are subsequently used to purchase common stock at a discounted price. There is no compensation recorded for this program as (i) the purchase discount does not exceed the issuance costs that would have been incurred to raise a significant amount of capital by a public offering, (ii) substantially all employees that meet limited employment qualifications may participate on an equitable basis, and (iii) the plan doesn't incorporate option features that would require compensation to be recorded.

See Note 12, Employee Equity-Based Compensation for further information.

Deferred Tax

Deferred tax assets and liabilities are recorded for the estimated future tax effects of temporary differences between the tax basis of assets and liabilities and amounts reported in the accompanying condensed consolidated balance sheet. The change in deferred tax assets and liabilities for the period represents the deferred tax provision or benefit for the period. Effects of changes in enacted tax laws in deferred tax assets and liabilities are reflected as an adjustment to the tax provision or benefit in the period of enactment.

The Company follows the provisions of ASC 740, Income Taxes, to account for any uncertainty in income taxes with respect to the accounting for all tax positions taken (or expected to be taken) on any income tax return. This guidance applies to all open tax periods in all tax jurisdictions in which the Company is required to file an income tax return. Under U.S. GAAP, in order to recognize an uncertain tax benefit the taxpayer must be more likely than not certain of sustaining the position, and the measurement of the benefit is calculated as the largest amount that is more likely than not to be realized upon resolution of the position. Interest and penalties, if any, would be recorded within tax expense.

Foreign Currency Translation and Foreign Currency Transactions

Adjustments resulting from translating foreign functional currency financial statements into U.S. Dollars are included in the foreign currency translation adjustment, a component of accumulated other comprehensive loss in the condensed consolidated statements of stockholders’ deficit.

The Company has assets and liabilities, including receivables and payables, which are denominated in currencies other than their functional currency. These balance sheet items are subject to re-measurement, the impact of which is recorded in foreign currency exchange gain and loss, within the condensed consolidated statement of operations and comprehensive loss.

Loss Per Share

Basic loss per share includes no dilution and is computed by dividing loss available to common stockholders by the weighted average number of common shares outstanding for the period. Potentially dilutive common shares consist of shares issuable from stock options, unvested RSUs and the Warrant (as defined in Note 10). Potentially dilutive common shares would also include common shares that would be outstanding if the Notes and the Series A Preferred Stock outstanding at the balance sheet date were converted and shares issuable in connection with the March 2022 Securities Purchase Agreement. Diluted earnings are not presented when the effect of adding such additional common shares is antidilutive.

See Note 11, Loss Per Share, for further information.

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Comprehensive Loss

In addition to net loss, comprehensive loss includes all changes in equity during a period, except those resulting from investments by and distributions to owners. The Company holds debt securities as available-for-sale and records the change in fair market value as a component of comprehensive loss. The Company also has adjustments resulting from translating foreign functional currency financial statements into U.S. Dollars which is included as a component of comprehensive loss.

NOTE 2. RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

Standards that were recently adopted

In March 2022, the Financial Accounting Standards Board (“FASB”) issued ASU 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging - Portfolio Layer Method. ASU 2022-01 is related to the portfolio layer method of hedge accounting. The amendments in this update clarify the accounting and promote consistency in reporting for hedges where the portfolio layer method is applied. This ASU was adopted January 1, 2023, and did not impact the Company’s consolidated financial statements at January 1, 2023.

In March 2022, the FASB issued ASU 2022-02, Financial Instruments-Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures. ASU 2022-02 relates to troubled debt restructurings (“TDRs”) and vintage disclosures for financing receivables. The amendments in this update eliminate the accounting guidance for TDRs by creditors while enhancing disclosure requirements for certain loan refinancing and restructurings by creditors made to borrowers experiencing financial difficulty. The amendments also require disclosure of current-period gross write-offs by year of origination for financing receivables. This ASU was adopted January 1, 2023, and did not impact the Company's consolidated financial statements at January 1, 2023.

NOTE 3. CONCENTRATION OF CREDIT RISK

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash equivalents, short-term investments and accounts receivable.

The Company has financial institutions for banking operations that hold 10% or more of the Company’s cash and cash equivalents. As of March 31, 2023, four of the Company's financial institutions held 44%, 20%, 18% and 13% of the Company’s cash and cash equivalents. As of December 31, 2022, three of the Company’s financial institutions held 52%, 24% and 21% of the Company’s cash and cash equivalents.

The Company grants credit to domestic and international customers. Exposure to losses on accounts receivable is principally dependent on each client's financial position. The Company had one customer that accounted for 15% and 15% of the Company’s net accounts receivable balance as of March 31, 2023 and December 31, 2022, respectively.

The Company did not have any customers that represented 10% or more of the Company’s total revenue for the three months ended March 31, 2023 and 2022.

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NOTE 4. FAIR VALUE OF FINANCIAL INSTRUMENTS

The following tables represent the financial instruments measured at fair value on a recurring basis in the financial statements of the Company and the valuation approach applied to each class of financial instruments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash and cash equivalents:
Money market funds	$	18,058	$	—	$	—	$	18,058
Total cash and cash equivalents	18,058		—		—		18,058
Equity investments:
Mutual funds	978		—		—		978
Total equity investments	978		—		—		978
Debt securities available-for-sale:
Certificates of deposit	—		333		—		333
Commercial paper	—		125		—		125
Corporate notes and bonds	—		1,021		—		1,021
Debt securities available-for-sale	—		1,479		—		1,479
Total assets measured at fair value	$	19,036	$	1,479	$	—	$	20,515

	December 31, 2022
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash and cash equivalents:
Money market funds	$	7,194	$	—	$	—	$	7,194
Total cash and cash equivalents	7,194		—		—		7,194
Equity investments:
Mutual funds	928		—		—		928
Total equity investments	928		—		—		928
Debt securities available-for-sale:
Certificates of deposit	—		2,541		—		2,541
U.S. Treasury securities	3,009		—		—		3,009
Commercial paper	—		424		—		424
Corporate notes and bonds	—		3,754		—		3,754
Debt securities available-for-sale	3,009		6,719		—		9,728
Total assets measured at fair value	$	11,131	$	6,719	$	—	$	17,850

Highly liquid investments with an original maturity of three months or less at time of purchase are included in cash and cash equivalents on the condensed consolidated balance sheet.

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Level 1 assets are priced using quoted prices in active markets for identical assets which include money market funds, U.S. Treasury securities and mutual funds as these specific assets are liquid.

Level 2 available-for-sale securities are priced using quoted market prices for similar instruments or nonbinding market prices that are corroborated by observable market data. The Company uses inputs such as actual trade data, benchmark yields, broker/dealer quotes, and other similar data, which are obtained from quoted market prices, independent pricing vendors, or other sources, to determine the ultimate fair value of these assets and liabilities. The Company uses such pricing data as the primary input to make its assessments and determinations as to the ultimate valuation of its investment portfolio and has not made, during the periods presented, any material adjustments to such inputs.

As of March 31, 2023, the Notes represented a Level 3 measurement with an outstanding principal amount of $56.6 million, and a fair value of $16.9 million.

As of December 31, 2022, the Notes represented a Level 2 measurement with an outstanding principal amount of $56.6 million, and a fair value of $51.9 million.

See Note 9, Convertible Notes for further detail on the Notes.

As of March 31, 2023 and December 31, 2022, the Company’s Secured Notes represented a Level 3 measurement with a fair value of $6.2 million and $16.0 million, respectively. See Note 10, Long-Term Debt Related-Party for further detail on the Secured Note.

NOTE 5. INVESTMENTS

The following tables summarize the Company’s debt securities classified as available-for-sale investments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Certificates of deposit	$	333	$	—	$	—	$	333
Commercial paper	125		—		—		125
Corporate notes and bonds	1,025		—		(4)		1,021
Total	$	1,483	$	—	$	(4)	$	1,479

	December 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Certificates of deposit	$	2,548	$	—	$	(7)	$	2,541
U.S. Treasury securities	3,015		—		(6)		3,009
Commercial paper	425		—		(1)		424
Corporate notes and bonds	3,769		—		(15)		3,754
Total	$	9,757	$	—	$	(29)	$	9,728

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The following table summarizes the maturities of the Company’s debt securities classified as available-for-sale investments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023				December 31, 2022
	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due in less than 1 year	$	1,483	$	1,479	$	9,757	$	9,728
Total	$	1,483	$	1,479	$	9,757	$	9,728

There were no proceeds from sales of debt securities available-for-sale (including principal paydowns) for the three months ended March 31, 2023 and 2022. The Company determines gains and losses of marketable securities based on specific identification of the securities sold. There were no material realized gains or losses from debt securities available-for-sale for the three months ended March 31, 2023 and 2022. No material balances were reclassified out of accumulated other comprehensive loss for the three months ended March 31, 2023 and 2022. No unrealized losses on debt securities available-for-sale have been recognized in income for the three months ended March 31, 2023 and 2022, as the issuers of such securities held by us were of high credit quality.

As of March 31, 2023, there were five single issuers of debt securities classified as available-for-sale investments with an amount greater than 10%, which ranged from $0.2 million to $0.3 million per holding.

As of March 31, 2023 the Company did not carry any debt securities available-for-sale that were below the Company's minimum credit rating. All debt securities available-for-sale had a credit rating of A- or better as of March 31, 2023.

Equity securities are comprised of investments in mutual funds. The fair value of equity securities for each of the periods ended March 31, 2023 and December 31, 2022 was $1.0 million and $0.9 million, respectively.

Unrealized gains or losses on equity securities recorded in income during the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Unrealized gain (loss) on equity investments	$	50	$	—

These unrealized gains or losses are recorded as a component of other income (expense), net. There were no realized gains or losses from equity securities for each of the three months ended March 31, 2023 and 2022.

NOTE 6. INVENTORY

Inventories consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Raw materials	$	1,810	$	1,827
Work in process	1,651		2,115
Finished goods	1,809		1,252
	$	5,270	$	5,194

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NOTE 7. PROPERTY AND EQUIPMENT

Property and equipment consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Computer equipment	$	3,553	$	3,551
Technical equipment	3,238		3,236
Facilities	3,688		3,663
Instruments	3,812		3,735
Capital projects in progress	60		114
Total property and equipment	$	14,351	$	14,299
Accumulated depreciation	(11,135)		(10,821)
Property and equipment, net	$	3,216	$	3,478

Depreciation expense for the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Depreciation expense	$	355	$	460

Instruments at cost and accumulated depreciation where the Company is the lessor under operating leases consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Instruments at cost under operating leases	$	2,611	$	2,585
Accumulated depreciation under operating leases	(1,338)		(1,209)
Net property and equipment under operating leases	$	1,273	$	1,376

NOTE 8. DEFERRED REVENUE AND REMAINING PERFORMANCE OBLIGATIONS

Deferred revenue consists of amounts received for products or services not yet delivered or earned. If we anticipate revenue will not be earned within the following twelve months, the amount is reported as other non-current liabilities. A summary of the balances as of March 31, 2023 and December 31, 2022 follows (in thousands):

	March 31,		December 31,
	2023		2022
Products and services not yet delivered	$	468	$	547

We recognized $0.2 million of revenues that were included in the beginning contract liabilities balances for each of the three months ended March 31, 2023 and March 31, 2022. No material amount of revenue recognized during the period was from performance obligations satisfied in prior periods.

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Transaction Price Allocated to Remaining Performance Obligations

As of March 31, 2023, $7.0 million of revenue is expected to be recognized from remaining performance obligations. This balance primarily relates to product shipments for reagents sold to customers under sales-type lease agreements. These agreements have between two and four year terms and revenue is recognized as product is shipped, typically on a straight-line basis. The remaining balance relates to executed service contracts that begin as warranty periods expire. These service contracts typically provide for four-year terms and revenue is recognized on a straight-line basis.

The Company elects not to disclose the value of unsatisfied performance obligations for (i) contracts with an expected length of one year or less and (ii) contracts for which we recognize revenue at the amount to which we have the right to invoice for services performed.

NOTE 9. CONVERTIBLE NOTES

On March 27, 2018, the Company issued $150.0 million aggregate principal amount of 2.50% Senior Convertible Notes due 2023. In connection with the offering of the Notes, the Company granted the initial purchasers of the Notes a 13-day option to purchase up to an additional $22.5 million aggregate principal amount of the Notes on the same terms and conditions. On April 4, 2018 the option was partially exercised, which resulted in $21.5 million of additional proceeds, for total proceeds of $171.5 million. The Notes matured on March 15, 2023 (the “Maturity Date”) and became due and payable.

The Company incurred issuance costs related to the issuance of the Notes which was amortized over the five-year contractual term of the Notes using the effective interest method. The effective interest rate on the Notes, including accretion of the Notes to par was 3.2%.

The Notes include customary terms and covenants, including certain events of default upon which the Notes may be due and payable immediately. Holders had the option to convert the Notes in multiples of $1,000 principal amount at any time prior to December 15, 2022, but only in the following circumstances:

•if the Company’s stock price exceeds 130% of the conversion price for 20 of the last 30 trading days of any calendar quarter after June 30, 2018;

•during the 5 business day period after any 5 consecutive trading day period in which the Notes’ trading price is less than 98% of the product of the common stock price times the conversion rate; or

•the occurrence of certain corporate events, such as a change of control, merger or liquidation.

At any time on or after December 15, 2022, a holder could have converted its Notes in multiples of $1,000 principal amount. Holders of the Notes who convert their Notes in connection with a make-whole fundamental change (as defined in the Indenture) were, under certain circumstances, entitled to an increase in the conversion rate. In addition, in the event of a fundamental change or event of default prior to the Maturity Date, holders, subject to certain conditions, had the right, at their option, to require the Company to repurchase for cash all or part of the Notes at a repurchase price equal to 100% of the principal amount of the Notes to be repurchased, plus accrued and unpaid interest up to, but excluding, the repurchase date.

As of March 31, 2023, $56.6 million aggregate principal amount of the Notes were outstanding and are no longer convertible pursuant to their original terms. None of the Notes converted prior to the Maturity Date.

As of March 31, 2023, the Company carried $0.7 million of accrued interest which was payable on March 15, 2023.

Forbearance Agreement

On March 9, 2023, the Company entered into the Forbearance Agreement, which became effective on March 13, 2023, with the Ad Hoc Noteholder Group holding approximately 85% of the Company’s outstanding Notes, the Trustee and any other owner of the Notes who executes and delivers to the Company a joinder to the Forbearance Agreement (collectively with the Trustee and Ad Hoc Noteholder Group, the “Counterparties”). Pursuant to the Forbearance Agreement, the members of the Ad Hoc Noteholder Group agreed, and directed the

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Trustee, to forbear from exercising their rights and remedies under the Indenture in connection with certain events of default under the Indenture, such as (i) failure to timely pay in full the principal of any Note when due and payable on March 15, 2023, (ii) failure to pay any interest on any Note when due and payable, (iii) failure to convert any Notes, (iv) default under any agreement with outstanding indebtedness for money borrowed in excess of $15.0 million and (v) any other breach, default or event of default under the Indenture arising from the failure of the Company to timely pay in full the principal of any Note when due and payable on the Maturity Date. The Forbearance Agreement was initially effective for the period commencing on March 13, 2023 and ending on March 29, 2023, which was subsequently extended by the parties to April 21, 2023. The notes associated with the remaining approximately 15% of holders that did not join the Ad Hoc Noteholder Group is considered in default as of March 31, 2023.

The holders of the Notes that joined the Forbearance Agreement received a fee (the “Forbearance Premium”) equal to $5.00 per $1,000 principal amount of Notes held by such party, by executing and delivering a joinder to the Forbearance Agreement to the Company. As of March 31, 2023 the Ad Hoc Noteholder Group held $48.3 million aggregate principal amount of the Notes and received $0.2 million in Forbearance Premiums. As of March 31, 2023, holders of $8.3 million aggregate principal amount of the Notes had not joined the Ad Hoc Noteholder Group and did not receive a Forbearance Premium. The Forbearance Premium of $0.2 million paid during the three months ended March 31, 2023 was capitalized and amortized to expense for the period commencing on March 13, 2023 through March 29, 2023.

Restructuring Support Agreement

On April 21, 2023, the Company entered into the Restructuring Support Agreement with certain holders of the Notes, the holder of the Secured Note and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, as an Out-of-Court Restructuring. See Note 19, Subsequent Events for additional information.

The carrying value of the Notes at March 31, 2023 and December 31, 2022 consisted of the following (in thousands):

	March 31,		December 31,
	2023		2022
Outstanding principal at par	$	56,595	$	56,595
Unamortized debt issuance	—		(182)
Net carrying amount	$	56,595	$	56,413

At March 31, 2023 and December 31, 2022 the Notes were classified as follows (in thousands):

	March 31,		December 31,
	2023		2022
Current portion of convertible notes	$	56,595	$	56,413
Non-current portion of convertible notes	—		—
Total convertible notes	$	56,595	$	56,413

Interest expense during the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual coupon interest	$	236	$	753
Amortization of debt issuance costs	182		162
Total interest expense on convertible notes	$	418	$	915

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Gain on extinguishment of exchanged Notes during the three months ended March 31, 2023 and 2022 was as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Gain on extinguishment	$	—	$	3,366

March 2022 Exchange Transaction

On March 21, 2022, the Company entered into a privately negotiated exchange agreement (the “March 2022 Exchange Agreement”) with a holder of the Notes. Under the terms of the March 2022 Exchange Agreement, the note holder agreed to exchange with the Company $14.0 million in aggregate principal amount of Notes held by it in eight equal tranches as follows for each tranche: (a) 22.64 shares per $1,000 principal amount of Notes exchanged, plus (b) an additional number of shares of the Company’s common stock per $1,000 principal amount of Notes exchanged equal to the sum, for each of the trading days during a separate agreed upon reference period for each tranche commencing on March 21, 2022 for the first tranche, of the quotient of (i) $155.67 divided by (ii) the daily volume-weighted average price for such trading day (collectively, the “Exchange Transaction”).

The closing of the Exchange Transaction occurred in eight tranches (“Obligation to Exchange”), with the first closing occurring on March 29, 2022. The remaining seven tranches closed during the three months ended June 30, 2022.

On March 21, 2022 the Obligation to Exchange the $14.0 million of Notes was accounted for as an extinguishment and was replaced by new notes with an embedded feature (the “New Exchange Notes”). The New Exchange Notes were elected to be carried using the fair value option. The New Exchange Notes are recorded at fair value on initial measurement and remeasured at fair value (“mark to market”) at each reporting period with changes in fair value reported in other income and expense, net. This fair value election is exclusive to the New Exchange Notes and does not extend to other Notes.

On March 21, 2022, the New Exchange Notes were determined to have a fair value of $11.5 million. The fair value of the New Exchange Notes was determined using a common share price of $1.86 per share, applied using the settlement method described above. After giving effect for all mark to market adjustments during the three months ended March 31, 2022, the total net mark to market gain on extinguishment was $2.9 million.

On March 29, 2022, the holder of the New Exchange Notes legally exchanged approximately $1.8 million (the “Exchanged Principal”) in aggregate principal amount of New Exchange Notes held by the holder for 849,713 shares of the Company’s common stock pursuant to the March 2022 Exchange Agreement. The legal exchange of the New Exchange Notes resulted in an additional gain of $0.5 million. Using the closing stock price on March 29, 2022 of $1.48, the 849,713 shares of the Company's common stock were determined to have a value of $1.3 million, which was recorded to contributed capital during the three months ended March 31, 2022.

The total net gain recorded during the three months ended March 31, 2022 was $3.4 million. This gain was comprised of mark to market adjustments during the period and a legal exchange of the New Exchange Notes.

Closing of Prepaid Forward

In connection with the offering of the Notes, we entered into a prepaid forward stock repurchase transaction (the “Prepaid Forward”) with a financial institution. Pursuant to the Prepaid Forward, we used approximately $45.1 million of the proceeds from the offering of the Notes to pay the prepayment amount. The aggregate number of our common stock underlying the Prepaid Forward is approximately 1,858,500 shares (based on the sale price of $24.25). On March 24, 2023, 1,858,500 shares of common stock were returned to the Company pursuant to our agreement with the counterparty. As of March 31, 2022, these shares purchased under the Prepaid Forward were treated as treasury stock on the condensed consolidated balance sheet (and not outstanding for purposes of the calculation of basic and diluted earnings per share), but remain outstanding for corporate law purposes, including for purposes of any future stockholders’ votes.

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Fair Value of the Notes

As of December 31, 2022, the Notes were instruments measured at fair value using Level 2 inputs, as the Notes were traded on an active market with observable inputs. The estimated fair value of the Notes at December 31, 2022 was $51.9 million.

At March 31, 2023, the fair value of the Notes are determined based on significant inputs not observable in the market, which represents a Level 3 measurement within the fair value hierarchy. The Company used the Probability-Weighted Expected Return Method (“PWERM”) to value the Notes. This approach involved the estimation of future potential outcomes for the Company, as well as values and probabilities associated with each respective potential outcome, which consisted of the probability of the Notes remaining outstanding until the maturity date of the Forbearance Agreement and the probability of default on the Notes. The Company calculated the present value of the Notes payoff on the maturity date using the estimated effective interest rate of the Notes. Key assumptions used in the calculation included a discount rate of 27.6%. After taking into consideration the PWERM of this scenario, the Company arrived at the estimated fair value of the Notes of $16.9 million as of March 31, 2023.

See Note 4, Fair Value of Financial Instruments for additional information.

NOTE 10. LONG-TERM DEBT RELATED-PARTY

On August 15, 2022, the Company entered into an exchange agreement (the “August 2022 Exchange Agreement”) with the Jack W. Schuler Living Trust (the “Schuler Trust”). Jack Schuler, who serves as a member of the Company’s board of directors, is the sole trustee of the Schuler Trust. Under the terms of the August 2022 Exchange Agreement, the Schuler Trust agreed to exchange with the Company $49.9 million in aggregate principal amount of Notes held by it for (a) the Secured Note in an aggregate principal amount of $34.9 million and (b) a warrant to acquire the Company’s common stock at an exercise price of $2.12 per share (the “Warrant”).

The Secured Note has a scheduled maturity date of August 15, 2027 and is repayable upon written demand at any time on or after such date. The Company may, at its option, repay the Secured Note in (i) cash or (ii) in the form of common stock of the Company, in a number of shares that is obtained by dividing the total amount of such payment by $2.12. The Secured Note bears interest at a rate of 5.0% per annum, payable at the option of the Company in the same form, at the earlier of (i) any prepayment of principal and (ii) maturity. The Company may prepay the Secured Note at any time without premium or penalty. The Secured Note is secured by substantially all of the assets of the Company, subject to customary exceptions and limitations, pursuant to a security agreement, dated as of August 15, 2022. The Secured Note does not restrict the incurrence of future indebtedness by the Company but shall become subordinated in right of payment and lien priority upon the request of any future senior lender.

On August 15, 2022, the transaction qualified as an extinguishment of debt. Under extinguishment accounting, the Notes exchanged by the Schuler Trust were derecognized and the new instruments were issued, which include the Secured Note and the Warrant, were recorded at their fair values. The estimated fair value of the Secured Note on August 15, 2022 was $16.0 million. This valuation estimated an issuance discount of $18.9 million. The effective interest rate on the Secured Note is 24.60%.

The carrying value of the Secured Note at March 31, 2023 and December 31, 2022 consisted of the following (in thousands):

	March 31,		December 31,
	2023		2022
Outstanding principal	$	34,934	$	34,934
Unamortized debt issuance discount	(17,504)		(18,076)
Net carrying amount	$	17,430	$	16,858

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Interest expense in connection with the Secured Note during the three months ended March 31, 2023 and 2022 was as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual interest	$	441	$	—
Amortization of the debt discount	572		—
Total interest expense	$	1,013	$	—

The Secured Note’s carrying amount of $17.4 million and accrued interest expense of $1.1 million are recorded in non-current liabilities on the Company’s condensed consolidated balance sheet as of March 31, 2023. Neither the principal amount nor the accrued interest are contractually payable within twelve months of the balance sheet date of March 31, 2023. The Secured Note’s interest is payable at the option of the Company in the same form as the principal, at the earlier of (i) any prepayment of principal and (ii) maturity. It is the Company’s intention to pay all interest at maturity.

No principal or accrued interest under the Secured Note have been paid or shares issued as of March 31, 2023.

The following presents maturities of future principal and accrued interest obligations of the Secured Note as of March 31, 2023 (in thousands):

	Principal		Accrued Interest		Total
2023	$	—	$	—	$	—
2024	—		—		—
2025	—		—		—
2026	—		—		—
2027	34,934		1,104		36,038
Thereafter	—		—		—
Total	$	34,934	$	1,104	$	36,038

If the Company were to make a first and final interest payment on the maturity date of August 15, 2027, the interest payable amount would be $9.9 million.

Fair Value of the Secured Notes

The Secured Note is an instrument measured at fair value using Level 3 inputs. The estimated fair value of the Secured Note on March 31, 2023 and December 31, 2022 was $6.2 million and $16.0 million, respectively.

The fair value of the Secured Note was estimated using a Monte Carlo simulation which simulated the share price of the Company over the remaining term through the Secured Note’s maturity date. The simulated per-share price in a given iteration determined if the Company settled in cash or shares, and the mean present value of the iterations was concluded as the estimated fair value.

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The table below summarizes the significant assumptions and inputs used to estimate the fair value of the Secured Note as of March 31, 2023 and December 31, 2022:

	March 31,			December 31,
	2023			2022
Stock price	$	0.70		$	2.68
Term (years)	4.38			5
Volatility	103.49		%	84.30		%
Risk-free rate	3.67		%	2.91		%

See Note 4, Fair Value of Financial Instruments for additional information.

Warrant

The Warrant may be exercised from February 15, 2023 through the earlier of (i) August 15, 2029 and (ii) the consummation of certain acquisition transactions involving the Company, as set forth in the Warrant. The Warrant is exercisable for up to 2,471,710 shares of common stock. The Warrant meets the criteria for classification in stockholders’ equity and was recorded in equity and initially measured at fair value.

Restructuring Support Agreement

On April 21, 2023, the Company entered into the Restructuring Support Agreement with certain holders of the Notes, the holder of the Secured Note and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, as an Out-of-Court Restructuring. See Note 19, Subsequent Events for additional information.

NOTE 11. LOSS PER SHARE

Basic net loss per common share was determined by dividing net loss applicable to common stockholders by the weighted average common shares outstanding during the period. Basic and diluted net loss per share are the same because all outstanding common stock equivalents have been excluded, as they are anti-dilutive due to the Company’s losses.

The following potentially issuable common shares were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect for each of the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023	2022
Shares issuable upon the release of RSUs	3,343	3,610
Shares issuable upon exercise of stock options	5,276	6,818
Shares issuable upon the exercise of the Warrant	2,472	—
	11,091	10,428

Potentially dilutive common shares also include the following:

Series A Preferred Stock

Potentially dilutive common shares include common shares that would be outstanding if Series A Preferred Stock were converted into common stock. Each share of Series A Preferred Stock is convertible, at the option of the holder, at any time into one share of the Company’s common stock. Additionally, each share of Series A Preferred Stock will automatically be converted into one share of the Company’s common stock immediately upon a sale of all outstanding stock of the Company or a merger of the Company into another corporation where the pre-

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merger Company’s stockholders cease to be the controlling stockholders of the post-merger corporation. The number of shares of common stock issuable upon conversion of the Series A Preferred Stock is 3,954,546 as of March 31, 2023. The shares issuable upon conversion of the Series A Preferred Stock were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect due to net losses.

March 2022 Securities Purchase Agreement

As discussed in Note 17, Stockholders' Equity, the Company entered into the March 2022 Securities Purchase Agreement with the Schuler Trust for the issuance and sale by the Company of an aggregate of 2,439,024 shares of the Company’s common stock. The shares to be issued from this agreement were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect due to net losses.

Secured Note

As discussed in Note 10, Long-Term Debt Related-Party, the Company may, at its option, repay the Secured Note in (i) cash or (ii) in the form of common stock of the Company, in a number of shares that is obtained by dividing the total amount of such payment by $2.12. Additionally, the Secured Note bears interest at a rate of 5.0% per annum, payable at the option of the Company in the same form, at the earlier of (i) any prepayment of principal and (ii) maturity. The number of shares of common stock issuable upon conversion of the Secured Note and accrued interest was approximately 16,478,066 and 520,951 shares respectively, as of March 31, 2023. The shares issuable in connection with a repayment of the Secured Note or payment of accrued interest were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect due to net losses.

See Note 19, Subsequent Events for additional information about the contemplated restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, in connection with the Restructuring Support Agreement.

NOTE 12. EMPLOYEE EQUITY-BASED COMPENSATION

The following table summarizes option activity under the Company's equity-based compensation plans for the three months ended March 31, 2023:

	Number of Shares	Weighted Average Exercise Price per Share
Options outstanding January 1, 2023	5,408,661	$	14.60
Granted	100,000	0.51
Forfeited	(99,934)	8.15
Exercised	—	—
Expired	(132,874)	13.15
Options outstanding March 31, 2023	5,275,853	$	14.49

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The following table shows summary information for outstanding options and options that are exercisable (vested) as of March 31, 2023:

	Options Outstanding		Options Exercisable
Number of options	5,275,853		4,422,198
Weighted average remaining contractual term (in years)	4.62		4.06
Weighted average exercise price	$	14.49	$	15.37
Weighted average fair value	$	9.01	$	9.50
Aggregate intrinsic value (in thousands)	$	20	$	—

The following table summarizes RSU and restricted stock award activity for the three months ended March 31, 2023:

	Number of Shares	Weighted Average Grant Date Fair Value per Share
Outstanding January 1, 2023	4,355,420	$	4.29
Granted	1,833,230	0.62
Forfeited	(695,050)	4.30
Released	(2,150,702)	1.88
Outstanding March 31, 2023	3,342,898	$	3.82

The table below summarizes equity-based compensation expense for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cost of sales	$	90	$	175
Research and development	605		362
Sales, general and administrative	(140)		2,442
	$	555	$	2,979

Equity-based compensation expense decreased for the three months ended March 31, 2023 when compared to the three months ended March 31, 2022, primarily due to the reversal of equity-based compensation expense from forfeitures. Employees separating from the Company forfeited an increased number of stock options and RSUs than in the previous period.

The table below summarizes share-based compensation cost capitalized to inventory for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cost capitalized to inventory	$	74	$	43

As of March 31, 2023, unrecognized equity-based compensation expense related to unvested stock options and unvested RSUs was $1.2 million and $3.3 million, respectively. This is expected to be recognized over the years 2023 through 2027.

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Included in the above-noted RSU and restricted stock award outstanding amounts are performance-based RSUs which vest only upon the achievement of certain targets. Performance-based RSUs contingently vest over a period of 1 to 3 years, depending on the nature of the performance goal, and have contractual lives of 10 years. These units were valued in the same manner as other RSUs, based on the published closing market price on the day before the grant date. However, the Company only recognizes stock compensation expense to the extent that the targets are determined to be probable of being achieved, which triggers the vesting of the performance options.

During 2021, the Company granted performance-based RSUs of which 103,299 were outstanding as of March 31, 2023. No activity occurred during the three months ended March 31, 2023, and the targets associated with the performance-based RSUs are not considered probable of being achieved. No share-based compensation cost was recorded for the performance-based RSUs for the three months ended March 31, 2023 and 2022.

NOTE 13. INCOME TAXES

For the three months ended March 31, 2023, the Company did not carry an income tax provision amount as the Company does not recognize tax benefits from current year tax losses in the U.S. and other foreign jurisdictions. The Company’s tax expense for the three months ended March 31, 2023 differs from the tax expense computed by applying the U.S. statutory tax rate to its year-to-date pre-tax loss of $16.8 million, as no tax benefits were recorded for tax losses generated in the U.S. and other foreign jurisdictions due to the valuation allowance. At March 31, 2023, the Company had deferred tax assets primarily related to U.S. federal and state tax loss carryforwards and a deferred tax liability related to amortization of the Notes. The Company provided a valuation allowance against its net deferred tax assets as future realization of such assets is not more likely than not to occur.

The Company accounts for uncertain tax positions pursuant to the recognition and measurement criteria under ASC 740, Income Taxes. For the three months ended March 31, 2023, we did not note any significant changes to our uncertain tax positions. We do not anticipate significant changes to uncertain tax positions within the next 12 months.

NOTE 14. COMMITMENTS

During April 2022, the Company entered into a non-cancellable purchase obligation with a supplier to acquire raw materials for a total commitment of $11.9 million. Under the terms of this agreement the Company has until March 15, 2027 to take delivery of purchased items. This commitment was entered into to ensure proper material quantities to develop and commercialize our next generation AST platform.

As of March 31, 2023, the commitment remains $11.9 million as the Company has not taken delivery of any inventory.

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NOTE 15. LEASES

The following presents supplemental information related to our leases in which we are the lessee for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cash paid for amounts included in lease liabilities:
Operating cash flows from operating leases	$	226	$	205
Financing cash flows from finance leases	$	77	$	—
ROU assets obtained in exchange for lease obligations:
Operating leases	$	—	$	—
Finance leases	$	—	$	240
Lease Cost:
Operating leases	$	249	$	305
Finance leases	$	261	$	7
Short-term leases	$	24	$	20

The weighted average remaining lease term on our operating leases is 2.3 years. The weighted average discount rate on those leases is 7.1%. The weighted average remaining lease term on our finance leases is 1.9 years. The weighted average discount rate on those leases is 6.2%.

The following presents maturities of lease liabilities in which we are the lessee as of March 31, 2023 (in thousands):

	Operating		Finance
Remainder of 2023	$	741	$	923
2024	1,051		976
2025	583		193
2026	—		—
2027	—		—
Thereafter	—		—
Total lease payments	2,375		2,092
Less imputed interest	(185)		(273)
	$	2,190	$	1,819

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The net investment in sales-type leases, where we are the lessor, is a component of other current assets and other non-current assets in our condensed consolidated balance sheet. As of March 31, 2023, the total net investment in these leases was $2.4 million. The following presents maturities of lease receivables under sales-type leases as of March 31, 2023 (in thousands):

Remainder of 2023	$	1,082
2024	867
2025	280
2026	130
2027	43
Thereafter	—
Total undiscounted cash flows	2,402
Less imputed interest	—
Present value of lease payments	$	2,402

NOTE 16. GEOGRAPHIC AND REVENUE DISAGGREGATION

The Company operates as one operating segment. Sales to customers outside the U.S. represented 14% and 15% for the three months ended March 31, 2023 and 2022, respectively.

As of March 31, 2023 and December 31, 2022, balances due from foreign customers, in U.S. dollars, were $0.7 million and $0.6 million, respectively.

The following presents total net sales by geographic territory for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Domestic	$	2,416	$	2,517
Foreign	396		441
	$	2,812	$	2,958

The following presents total net sales by line of business for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Accelerate Pheno revenue	$	2,812	$	2,918
Other revenue	—		40
	$	2,812	$	2,958

The following presents total net sales by products and services for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Products	$	2,444	$	2,546
Services	368		412
	$	2,812	$	2,958

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Lease revenue included in net sales was $0.2 million and $0.5 million for the three months ended March 31, 2023 and 2022, respectively.

The following presents property and equipment, net by geographic territory (in thousands):

	March 31,		December 31,
	2023		2022
Domestic	$	2,872	$	3,120
Foreign	344		358
	$	3,216	$	3,478

NOTE 17. STOCKHOLDERS' EQUITY

March 2022 Exchange Transaction

On March 29, 2022, the holder of the New Exchange Notes legally exchanged approximately $1.8 million in aggregate principal amount of New Exchange Notes held by the holder for 849,713 shares of the Company’s common stock pursuant to the March 2022 Exchange Agreement. Using the closing stock price on March 29, 2022 of $1.48, the 849,713 shares of the Company's common stock were determined to have a value of $1.3 million, which was recorded to contributed capital during the three months ended March 31, 2022. See Note 9, Convertible Notes for additional information.

March 2022 Securities Purchase Agreement

On March 24, 2022, the Company entered into a securities purchase agreement (the “March 2022 Securities Purchase Agreement”) with the Schuler Trust for the issuance and sale by the Company of an aggregate of 2,439,024 shares of the Company’s common stock to the Schuler Trust in an offering (the “Private Placement”) exempt from registration pursuant to Section 4(a)(2) of the Securities Act of 1933, as amended, and Rule 506 promulgated thereunder. Pursuant to the March 2022 Securities Purchase Agreement, the Schuler Trust agreed to purchase the shares at a purchase price (determined in accordance with Nasdaq rules relating to the “market value” of the Company’s common stock) of $1.64 per share, for an aggregate purchase price of $4.0 million. The Company and the Schuler Trust agreed to extend the closing date of the Private Placement from March 24, 2023 to April 20, 2023, which was further extended in accordance with the terms of the Restructuring Support Agreement. See Note 19, Subsequent Events for additional information about the contemplated restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement , in connection with the Restructuring Support Agreement.

NOTE 18. RELATED-PARTY TRANSACTIONS

March 2022 Securities Purchase Agreement

As discussed in Note 17, Stockholders' Equity, on March 24, 2022, the Company entered into the March 2022 Securities Purchase Agreement with the Schuler Trust for the issuance and sale by the Company of 2,439,024 shares of the Company’s common stock. Jack Schuler serves as a member of the Company’s board of directors and is the sole trustee of the Schuler Trust. Pursuant to the March 2022 Securities Purchase Agreement, the Schuler Trust agreed to purchase the shares at a purchase price of $1.64 per share, for an aggregate purchase price of $4.0 million.

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August 2022 Exchange Transaction

As discussed in Note 10, Long-Term Debt Related-Party, on August 15, 2022, the Company entered into the August 2022 Exchange Agreement with the Schuler Trust. Jack Schuler serves as a member of the Company’s board of directors and is the sole trustee of the Schuler Trust. Under the terms of the August 2022 Exchange Agreement, the Schuler Trust agreed to exchange with the Company $49.9 million in aggregate principal amount of Notes held by it for the Secured Note in an aggregate principal amount of $34.9 million and the Warrant. The Secured Note’s carrying amount is $17.4 million and accrued interest expense is $1.1 million. The Secured Note’s interest is payable at the option of the Company in the same form as the principal, at the earlier of (i) any prepayment of principal and (ii) maturity. It is the Company’s intention to pay all interest at maturity. No principal or accrued interest under the Secured Note have been paid or shares issued as of March 31, 2023.

See Note 19, Subsequent Events for additional information about the contemplated restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, in connection with the Restructuring Support Agreement.

NOTE 19. SUBSEQUENT EVENTS

The Company evaluates events that have occurred after the balance sheet date but before the financial statements are issued.

Restructuring Support Agreement

On April 21, 2023, the Company entered into the Restructuring Support Agreement with (i) certain holders of the Notes (together with holders that subsequently execute a Joinder or Transferee Agreement (each as defined in the Restructuring Support Agreement, the “Consenting Noteholders”), (ii) the holder (together with any holders that subsequently execute a Transferee Agreement, the “Consenting Senior Secured Lenders”) of claims arising from the Secured Note (the “Senior Secured Claims”) and (iii) the holders (together with any holders that subsequently execute a Transferee Agreement the “Consenting Preferred Shareholders,” and collectively with the Consenting Noteholders and Consenting Senior Secured Lenders, the “Consenting Stakeholders”) of the Company’s Series A Preferred Stock (the “Existing Preferred Interests”). Pursuant to the transactions contemplated by the Restructuring Support Agreement, the Company will be relieved of approximately $92.2 million of outstanding indebtedness and will incur approximately $67.3 million of indebtedness in the form of New Senior Secured Convertible Notes (as defined below) which are expected to have a term of 3.5 years, in each case subject to increase on account of interest accrued from March 15, 2023, and will receive up to approximately $14 million of additional funding (plus up to an additional $20 million of equity funding pursuant to the additional securities purchase agreement referred below). These transactions are expected to result in the issuance of significant amounts of common Stock and securities convertible into significant amounts of common Stock as described below.

On the Effective Date (as defined in the Restructuring Support Agreement), the Company expects to enter into the transactions described in this paragraph pursuant to the Restructuring Support Agreement. The Company expects to issue approximately $57.3 million aggregate principal amount of New Senior Secured Convertible Notes to the Consenting Noteholders in exchange for a like aggregate amount of the outstanding existing Notes (plus additional New Senior Secured Convertible Notes in respect of interest accrued on the from March 15, 2023). Separately, subject to agreed allocations, certain Consenting Noteholders have committed to purchase $10 million of additional New Senior Secured Convertible Notes, in the aggregate. The New Senior Secured Convertible Notes are expected to have a term of 3.5 years and would be convertible at the election of the holder into up to approximately 93.5 million shares of Company’s common stock (without giving effect to interest accrued on the Notes since March 15, 2023) at a conversion price of approximately $0.72 per share and would bear interest at a rate of 5% per annum, payable in kind. Interest on the New Senior Secured Convertible Notes would be convertible into up to approximately 18.0 million shares of the Company’s common stock if held to maturity. The conversion price is subject to adjustment based on the difference between the 31 to 90 day volume-weighted average price, subject to a cap of $0.83 per share. The foregoing amounts are based on the amount of principal and accrued but unpaid interest on the Notes as of March 15, 2023 and the final amounts will be adjusted based on interest accrued on the Notes after March 15, 2023. Pursuant to the Restructuring Support Agreement, the Senior Secured Claims in the aggregate principal amount of $35.9 million (inclusive of accrued interest) would be converted into the Company’s common stock at a price of $1.06 per share or approximately 34.0 million shares valued at $1.06 per share and the Existing Preferred Interests would be converted into 3,954,546 shares of the Company’s common

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stock. Also pursuant to the Restructuring Support Agreement, the Company would enter into an amendment to the March 2022 Securities Purchase Agreement that it entered into with the Schuler Trust in March 2022. Pursuant to this amendment, the Company would issue approximately 5.0 million shares of the Company’s common stock valued at $0.82 per share to the Schuler Trust for proceeds of $4.0 million, with the closing date under the March 2022 Securties Purchase Agreement also being extended to the effective date. Also pursuant to the Restructuring Support Agreement, the Company would enter into an additional securities purchase agreement with the Schuler Trust that would require the Schuler Trust at the Company’s option to either purchase approximately 14.0 million shares of common stock from the Company for aggregate proceeds of $10.0 million or to backstop a public offering by the Company of common stock at market prices for proceeds of $10.0 million. If other investors purchase $10 million of common stock in the public offering, the Schuler Trust will have the right, but not the obligation, to purchase up to $10 million of additional shares of common stock at the public offering price for the backstopped offering.

The Company and the Consenting Stakeholders agreed to negotiate in good faith to effect the Restructuring Transactions as an Out-of-Court Restructuring. The Consenting Noteholders party to the Restructuring Support Agreement held 91% in aggregate principal amount of the Notes as of April 21, 2023. In connection with the Out-of-Court Restructuring, holders of no less than 99% (the “Consent Condition Milestone”) in principal amount of the outstanding Notes must agree to exchange their existing Notes for a like aggregate amount of senior secured convertible notes (“New Senior Secured Convertible Notes”). In the event that the requisite consents for the Out-of-Court Restructuring are not obtained by the date provided for in the Restructuring Support Agreement, the Company and Consenting Stakeholders have agreed to consummate the Restructuring Transactions pursuant to a pre-packaged plan of reorganization under chapter 11 of the U.S. Bankruptcy Code.

The Restructuring Support Agreement may be mutually terminated by the Company and certain Consenting Stakeholders by written agreement. The Restructuring Support Agreement will automatically terminate immediately upon (a) the date that is 10 days after any third party files involuntary bankruptcy petitions in respect of the Company unless such petitions have been dismissed or (b) the consummation of the Restructuring Transactions on the terms and conditions set forth in the Restructuring Support Agreement. The Company and the Consenting Stakeholders each have termination rights if certain conditions are not met.

In connection with the Restructuring Support Agreement and the transactions contemplated thereby, on April 14, 2023, the Company’s board of directors approved an amendment to the Company’s Certificate of Incorporation to increase the total number of authorized shares of the Company’s capital stock to 455,000,000 shares, of which 450,000,000 shares are to be designated as common stock and 5,000,000 shares are to be designated as preferred stock. The adoption of this amendment is subject to the consent of the stockholders of the Company. The Company filed a Preliminary Proxy Statement on April 21, 2023 and a Definitive Proxy Statement on May 1, 2023 (the “Proxy Statement”) seeking stockholder approval of the amendment in order to enable the Company to restructure the Company’s outstanding Notes, including to be able to reserve for issuance shares of common stock that would underlie the New Senior Secured Convertible Notes to be issued in connection with the restructuring. In the Proxy Statement, the Company is also seeking stockholder approval prior to the issuance of the Company’s common stock or securities convertible or exercisable into common stock in connection with the restructuring in accordance with the NASDAQ Listing Rule 5635(d). These proposals in the Proxy Statement provide additional details concerning the transactions contemplated by the Restructuring Support Agreement.

On May 12, 2023, the Company and the Consenting Noteholders agreed to extend the Consent Condition Milestone to no later than 11:59 P.M. (Eastern Daylight Time) on May 16, 2023.

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

Introductory Note

Except as otherwise indicated by the context, references in this Quarterly Report on Form 10-Q (this “Form 10-Q”) to the “Company,” “Accelerate,” “we,” “us” or “our” are references to the combined business of Accelerate Diagnostics, Inc. The following Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) summarizes the significant factors affecting our results of operations, liquidity, capital resources and contractual obligations. The following discussion and analysis should be read in conjunction with the Company’s unaudited condensed consolidated financial statements and related notes included elsewhere herein.

All amounts in the MD&A have been rounded to the nearest thousand unless otherwise indicated.

Forward-Looking Statements

This Form 10-Q contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the Company intends that such forward-looking statements be subject to the safe harbors created thereby. These forward-looking statements, which can be identified by the use of words such as “may,” “will,” “expect,” “believe,” “anticipate,” “estimate,” or “continue,” or variations thereon or comparable terminology, include but are not limited to, statements about our future development plans and growth strategy, including plans and objectives relating to our future operations, products and performance; projections as to when certain key business milestones may be achieved; expectations regarding the potential or benefits of our products and technologies; projections of future demand for our products; our continued investment in new product development to both enhance our existing products and bring new ones to market; the anticipated impacts from the COVID-19 pandemic on the Company, including to our business, results of operations, cash flows and financial position, as well as our future responses to the COVID-19 pandemic; our expectations relating to current supply chain impacts and inflationary pressures, including our belief that we currently have sufficient inventory of Accelerate Pheno system instruments to limit the impact of cost increases on such devices; our expectations regarding our commercial partnership with Becton, Dickinson and Company (“BD”), including anticipated benefits from such collaboration; our expectations and plans relating to regulatory approvals, including with respect to the U.S. Food and Drug Administration (“FDA”) and 510(k) clearance for our Accelerate Arc Products (as defined in this Form 10-Q); our plans to continue marketing and distributing the Accelerate Arc Products in Europe pursuant to its existing CE In Vitro Diagnostic Regulation (IVDR) registration; our liquidity and capital requirements, including, without limitation, as to our ability to continue as a going concern and our belief that we do not currently have adequate financial resources to pay our outstanding debt obligation under the Company’s 2.50% Convertible Senior Notes (the “Notes”) and to fund our forecasted operating costs for at least twelve months from the filing of this Form 10-Q; and our plans and expectations relating to the terms and consummation of the Restructuring Transactions contemplated by the Restructuring Support Agreement, including, but not limited to, the anticipated issuance of significant amounts of common stock and securities convertible into significant amounts of common stock and the resulting impact to the Company’s capital structure. In addition, all statements other than statements of historical facts that address activities, events, or developments the Company expects, believes, or anticipates will or may occur in the future, and other such matters, are forward-looking statements.

Future events and actual results could differ materially from those set forth in, contemplated or suggested by, or underlying the forward-looking statements. There can be no assurances that results described in forward-looking statements will be achieved, and actual results could differ materially from those suggested by the forward-looking statements. The forward-looking statements included herein are based on current expectations that involve a number of risks and uncertainties, including the duration of the diminished COVID-19 pandemic, including any new variants that may become predominant; government and other third-party responses to it and the consequences for the global economy and the businesses of our suppliers and customers, such as the possibility of customer demand fluctuations, supply chain constraints and inflationary pressures; and its ultimate effect on our business, results of operations, cash flows and financial position, as well as difficulties in resolving our continuing financial condition and ability to obtain additional capital to meet our financial obligations, including, without limitation, difficulties in obtaining adequate capital resources to fund our operations and whether we will be successful in consummating the Restructuring Transactions contemplated by the Restructuring Support Agreement,

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including, among other things, obtaining the requisite consents for the contemplated Out-of-Court Restructuring. Other important factors that could cause our actual results to differ materially from those in our forward-looking statements include those discussed herein, and in other reports filed with the U.S. Securities and Exchange Commission (the “SEC”) including but not limited to the risks in the section entitled “Risk Factors” in the Company's Annual Report on Form 10-K for the year ended December 31, 2022 (the “2022 10-K”), the section entitled “Risk Factors” in this Form 10-Q and in the Company’s subsequent filings with the SEC. These forward-looking statements are also based on certain additional assumptions, including, but not limited to, that we will retain key management personnel; we will be successful in the commercialization of our products; we will obtain sufficient capital to commercialize our products and continue development of complementary products; we will be successful in obtaining marketing authorization for our products from the FDA and other regulatory agencies and governing bodies; we will be able to protect our intellectual property; our ability to respond effectively to technological change; our ability to accurately anticipate market demand for our products; and that there will be no material adverse change in our operations or business and general market and industry conditions. Assumptions relating to the foregoing involve judgments with respect to, among other things, future economic, competitive and market conditions and future business decisions, all of which are difficult or impossible to predict accurately and many of which are beyond the control of the Company. Although we believe that the assumptions underlying the forward-looking statements are reasonable, any of the assumptions could prove inaccurate and, therefore, there can be no assurance that the results contemplated in forward-looking statements will be realized. Any forward-looking statements made by us in this Form 10-Q speak only as of the date on which they are made. We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Overview

Accelerate is an in vitro diagnostics company dedicated to providing solutions that improve patient outcomes and lower healthcare costs through the rapid diagnosis of serious infections. Microbiology laboratories need new tools to address what the U.S. Centers for Disease Control and Prevention (the “CDC”) calls one of the most serious healthcare threats of our time, antibiotic resistance. A significant contributing factor to the rise of resistance is the overuse and misuse of antibiotics, which is exacerbated by a lack of timely diagnostic results. The delay of identification and antibiotic susceptibility results is often due to the reliance by microbiology laboratories on traditional culture-based tests that often take two to three days to complete. Our technology platform is intended to address these challenges by delivering significantly faster testing of infectious pathogens in various patient sample types.

Our first system to address these challenges is the Accelerate Pheno® system. The Accelerate PhenoTest® BC Kit, which is the first test kit for the system, is indicated as an aid, in conjunction with other clinical and laboratory findings, in the diagnosis of bacteremia and fungemia, both life-threatening conditions with high morbidity and mortality risk. The device provides identification (“ID”) results followed by antibiotic susceptibility testing (“AST”) for certain pathogenic bacteria commonly associated with or causing bacteremia. This test kit utilizes genotypic technology to identify infectious pathogens and phenotypic technology to conduct AST, which determines whether live bacterial cells are resistant or susceptible to a particular antimicrobial. This information can be used by physicians to rapidly modify antibiotic therapy to lessen adverse events, improve clinical outcomes, and help preserve the useful life of antibiotics.

On June 30, 2015, we declared our conformity to the European In Vitro Diagnostic Directive 98/79/EC and applied a CE mark to the Accelerate Pheno system and the Accelerate PhenoTest BC Kit for in vitro diagnostic use. On February 23, 2017, the FDA granted our de novo classification request to market the first version of our Accelerate Pheno system and Accelerate PhenoTest BC Kit.

In 2017, we began selling the Accelerate Pheno system in hospitals in the United States, Europe, and the Middle East. Consistent with our “razor” / “razor-blade” business model, revenues to date have principally been generated from the sale or leasing of the instruments and the sale of single use consumable test kits.

In July 2021, we launched our second test for use on the Accelerate Pheno system, the Accelerate PhenoTest BC Kit, AST configuration. This test kit runs antibiotic susceptibility testing following the input of an ID result from another system or methodology. In August 2021, we announced that this new AST only configuration had been CE marked for use in Europe. We believe this new AST only configuration may be attractive to prospective customers who already have a rapid ID system but still need fast susceptibility results to support getting patients on an optimal antibiotic therapy as soon as possible.

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In March and May 2022, we announced the launch and commercialization of the Accelerate ArcTM system and BC Kit (“Accelerate Arc Products”). This instrument and associated one-time-use test kit automates the clean-up and concentration of microbial cells from positive blood culture samples. In May 2022, we announced IVD registration of the Accelerate Arc system and BC Kit with the FDA as a Class I device exempt from FDA clearance requirements, and in June 2022 we received CE IVDR registration for use in Europe.

On October 21, 2022, the “Company announced it has been in discussions with the FDA regarding its Accelerate Arc Products. Pursuant to such discussions, the FDA has challenged the Company’s commercialization of this product in the United States as a Class I device exempt from 510(k) clearance requirements. The Company is in active dialogue with the FDA to determine the appropriate regulatory pathway. While these discussions are ongoing the Company has put on hold in the United States its sales and marketing efforts of Accelerate Arc Products. The Company will continue marketing and distributing the Accelerate Arc Products in Europe pursuant to its existing CE In Vitro Diagnostic Regulation (IVDR) registration.

In August 2022, we entered into a sales and marketing agreement (the “Sales and Marketing Agreement”) with BD pursuant to which BD will perform certain sales, tactical marketing, technical service call forwarding, order preparation, research and development support and/or regulatory activities on our behalf as our exclusive sales agent for certain of our products, including the Accelerate Pheno system, Accelerate Arc Products. The Sales and Marketing Agreement also grants to BD certain other rights to certain of our future products. We entered into the Sales and Marketing Agreement in order to leverage BD’s expansive global sales team, benefit from natural synergies between BD’s existing products and those from us, and reduce our sales and marketing expenses. The Company and BD subsequently agreed to modify certain terms of the Sales and Marketing Agreement in 2022 and in 2023.

We continue to invest in new product development to both enhance our existing products and bring new ones to market. Current research and development areas of focus include the potential addition, if authorized by the FDA, of new AST content to our Accelerate Pheno system, additional applications for the Accelerate Arc Products, and a next generation AST platform, which is being developed with the goal to have lower costs, higher throughput, and capability to test a broader set of sample types compared to the current Accelerate Pheno system.

COVID-19 and Supply Chain Impacts Update

In late 2019, a novel strain of coronavirus (COVID-19) was reported to have surfaced in Wuhan, China, and spread globally. In March 2020, the World Health Organization declared COVID-19 a global pandemic. The COVID-19 outbreak resulted in government authorities around the world implementing numerous measures to try to reduce the spread of COVID-19, such as travel bans and restrictions, quarantines, shelter-in-place, stay-at-home or total lock-down (or similar) orders and business limitations and shutdowns. New cases and hospitalizations have risen and fallen throughout the course of this pandemic. Since the initial outbreak, the emergence and spread of new variants of COVID-19 that are significantly more contagious than previous strains initially led many government authorities and businesses to reimplement prior restrictions in an effort to lessen the spread of COVID-19 and its variants. While most of these restrictions have been lifted, uncertainty remains as to whether additional restrictions may be initiated or again reimplemented in response to surges in COVID-19 cases. The lingering impact of the COVID pandemic continues to create significant volatility throughout the global economy, including supply chain constraints, labor supply issues and higher inflation. Accordingly, it is unclear at this point the full impact COVID-19 and its variants will have on the global economy and on our Company.

The COVID-19 pandemic, containment measures, and downstream impacts to hospital staffing and financial stability have caused, and are continuing to cause, business slowdowns in affected areas, both regionally and worldwide, as well as disruptions to global supply chains and workforce participation. These effects have significantly impacted our business and results of operations, starting in the first quarter of 2020 and continuing through the current quarter, albeit to a lesser degree. For example, we have experienced diminished access to our customers, including hospitals, which has severely limited our ability to sell and, to a lesser degree, implement previously contracted Accelerate Pheno systems. Hospital turnover resulting from burnout and vaccine mandates have further diverted the attention of hospital decision makers. In addition, in certain months with high rates of COVID-19 hospitalization, our Accelerate PhenoTest BC Kit orders declined as many hospitals curtailed elective surgeries to respond to COVID-19.

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The reduced new instrument sales and implementations caused by the COVID-19 pandemic lowered our realized and expected revenue growth for 2020 and 2021. In 2022, we began to see many of the detrimental effects of the pandemic on our business discussed above start to ease. For example, in recent quarters, we have seen bloodstream infection testing regain normalcy, which has in turn lessened the adverse impact of the COVID-19 pandemic on our recurring revenues through the sale of Accelerate PhenoTest BC Kits. However, with the emergence of new COVID-19 variants, vaccine hesitancy and the prevalence of breakthrough cases of infection among fully vaccinated people, there remains uncertainty regarding our access to customers and prospects, demand for our products, and ability to implement our products.

As a medical device company, we have not experienced any disruptions to our ability to manufacture our products at our Tucson, Arizona headquarters under the various State of Arizona executive orders relating to the COVID-19 pandemic because we were classified as an essential service. We continue to expect that, should future orders be issued, we would be able to sustain our essential operations. Our third-party manufacturing supply chain for Accelerate Pheno systems and consumable test kits remains stable despite a high-degree of unpredictability in the broader supply chain environment. However, like many industries experiencing inflationary pressures in raw materials, the direct costs to manufacture our products are increasing and delivery schedules elongating.

For example, we are currently experiencing unprecedented cost increases from many of our suppliers primarily as a result of labor and supply disruptions and increased inflation. The areas of cost increases include raw materials, components, and value-add supplier labor. We believe that we currently have sufficient inventory of Accelerate Pheno system instruments to limit the impact of cost increases on such devices. However, we are being impacted by cost increases to components and raw materials necessary for the production of our Accelerate Pheno kits. Our ability to pass increased material costs to many of our customers is limited because of long-term sales agreements with limits on price increases. Accordingly, we are closely monitoring the ability of all our suppliers to provide us with necessary materials and services at reasonable costs. See “Risk Factors - Risks Related to Our Business and Strategy - Disruptions in the supply of raw materials, consumable goods or other key product components, or issues associated with their quality from our single source suppliers, could result in a significant disruption in sales and profitability” in Part I, Item 1A of 2022 10-K for additional information.

We continue to monitor the evolving impacts to our business caused by the COVID-19 pandemic, supply chain issues and inflationary cost increases. The degree to which the these issues ultimately impact our business, results of operations, cash flows and financial position will depend on future developments, which are highly uncertain, continuously evolving and cannot be predicted. This includes, but is not limited to the financial impact of COVID-19 on hospitals, including to their budget priorities; hospital staffing issues; general economic factors, such as increased inflation; global supply chain constraints and the related increase in costs; labor supply issues; and how quickly and to what extent normal economic and operating conditions can resume.

Accordingly, our current results and financial condition discussed herein may not be indicative of future operating results and trends. Refer to the section entitled “Risk Factors” in the 2022 10-K for additional risks we face due to the COVID-19 pandemic, including risks relating to our supply chain.

Changes in Results of Operations: Three months ended March 31, 2023 compared to three months ended March 31, 2022

The Company has provided enhanced information in a tabular format which presents some of the captions presented on the statement of operations less non-cash equity-based compensation expense. These figures are reconciled to the statement of operations and are intended to add additional clarity on the operating performance of the business. The Company believes providing such figures less non-cash equity-based compensation expense provides helpful information for investors in understanding and evaluating our operating results in the same manner as our management and our board of directors.

	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Net sales	$	2,812	$	2,958	$	(146)	(5)	%

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For the three months ended March 31, 2023, total revenues decreased due to lower sales of Accelerate PhenoTest instruments compared to the three months ended March 31, 2022 which was partially offset by an increase in revenue from sales of Accelerate PhenoTest BC Kits as customers completed their instrument verifications and began purchasing kits.

	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Cost of sales	$	1,801	$	2,156	$	(355)	(16)	%
Non-cash equity-based compensation as a component of cost of sales	90		175		(85)		(49)	%
Cost of sales less non-cash equity-based compensation	$	1,711	$	1,981	$	(270)	(14)	%

For the three months ended March 31, 2023, cost of sales decreased as compared to the three months ended March 31, 2022. This decrease is primarily due to lower sales of Accelerate PhenoTest instruments. Other factors include the reduction in costs to manufacture consumables, instruments being sold to customers that were expensed in a previous year and a decrease in non-cash equity-based compensation expense.

Cost of sales includes non-cash equity-based compensation expense of $0.1 million and $0.2 million for the three months ended March 31, 2023 and 2022, respectively. Non-cash equity-based compensation expense decreased for the three months ended March 31, 2023 when compared to the three months ended March 31, 2022. Non-cash equity-based compensation expense is a component of manufacturing overhead and service cost of sales. Manufacturing overhead is capitalized as inventory and relieved to cost of sales when products are sold to a customers, or when instruments under reagent rentals are amortized to cost of sales.

Cost of sales expenses excluding non-cash equity-based compensation expense for the three months ended March 31, 2023 decreased compared to the three months ended March 31, 2022. This decrease is primarily due to lower sales of Accelerate PhenoTest instruments. Other factors include the reduction in costs to manufacture consumables and instruments being sold to customers that were expensed in a previous year.

	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Gross profit	$	1,011	$	802	$	209	26	%
Non-cash equity-based compensation as a component of gross profit	90		175		(85)		(49)	%
Gross profit less non-cash equity-based compensation	$	1,101	$	977	$	124	13	%

The Company’s overall gross margin was 36% and 27% for the three months ended March 31, 2023 and 2022, respectively. The increase in gross margin is primarily due to reductions in costs to manufacture consumables. Other contributing factors include increased margin from select instruments being sold to certain customers with more favorable gross margins, which included instruments that were expensed in a previous year. The Company also incurred a decrease in non-cash equity-based compensation expense which also benefited gross margin.

Gross profit excluding non-cash equity-based compensation expense for the three months ended March 31, 2023 increased compared to the three months ended March 31, 2022. The increase in gross margin is primarily due to reductions in costs to manufacture consumables. Other contributing factors include increased margin from select instruments being sold to certain customers with more favorable gross margins, which included instruments that were expensed in a previous year.

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	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Research and development	$	6,968	$	6,024	$	944	16	%
Non-cash equity-based compensation as a component of research and development	605		362		243		67	%
Research and development less non-cash equity-based compensation	$	6,363	$	5,662	$	701	12	%

Research and development expenses for the three months ended March 31, 2023 increased as compared to the three months ended March 31, 2022 primarily due to increases in contracted service costs for the development of our next generation AST platform.

Research and development expenses include non-cash equity-based compensation expense of $0.6 million and $0.4 million for the three months ended March 31, 2023 and 2022, respectively. Non-cash equity-based compensation expense increased for the three months ended March 31, 2023 when compared to the three months ended March 31, 2022, due to a large number of stock awards being granted during the three months ended March 31, 2023.

Research and development expenses excluding non-cash equity-based compensation expense for the three months ended March 31, 2023 increased compared to the three months ended March 31, 2022, primarily due to increases in contracted service costs for the development of our next generation AST platform.

	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Sales, general and administrative	$	10,105	$	10,673	$	(568)	(5)	%
Non-cash equity-based compensation as a component of sales, general and administrative	(140)		2,442		(2,582)		(106)	%
Sales, general and administrative less non-cash equity-based compensation	$	10,245	$	8,231	$	2,014	24	%

Sales, general and administrative expenses for the three months ended March 31, 2023 decreased as compared to the three months ended March 31, 2022, primarily due to a decrease in non-cash equity-based compensation expense, partially offset by increased legal and professional services in connection with the restructuring activities relating to the Notes.

Sales, general and administrative expenses includes a non-cash equity-based compensation reversal of $0.1 million and expense of $2.4 million for the three months ended March 31, 2023 and 2022, respectively. Non-cash equity-based compensation expense decreased for the three months ended March 31, 2023 when compared to the three months ended March 31, 2022, primarily due to the reversal of non-cash equity-based compensation expense from forfeitures. Employees separating from the Company forfeited an increased number of stock options and RSUs than in the previous period.

Sales, general and administrative expenses excluding non-cash equity-based compensation expense for the three months ended March 31, 2023 increased compared to the three months ended March 31, 2022, primarily due to increased legal and professional services in connection with the restructuring activities relating to the Notes.

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	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Loss from operations	$	(16,062)	$	(15,895)	$	(167)	1	%
Non-cash equity-based compensation as a component of loss from operations	555		2,979		$	(2,424)	(81)	%
Loss from operations less non-cash equity-based compensation	$	(15,507)	$	(12,916)	$	(2,591)	20	%

For the three months ended March 31, 2023, our loss from operations increased as compared to the three months ended March 31, 2022. The increase was primarily the result of increased sales, general and administrative expenses in connection with the restructuring activities relating to the Notes along with increases in research and development expenses to develop our next generation AST platform. These increases were partially offset by a decrease in non-cash equity-based compensation expense for the three months ended March 31, 2023.

Loss from operations excluding non-cash equity-based compensation expense for the three months ended March 31, 2023 increased compared to the three months ended March 31, 2022. The increase was primarily the result of increased sales, general and administrative expenses in connection with the restructuring activities relating to the Notes along with increases in research and development expenses to develop our next generation AST platform.

This loss and further losses are anticipated and was the result of our continued investments in sales and marketing, key research and development personnel, related costs associated with product development, and commercialization of the Company’s products.

	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Total other (expense) income, net	$	(733)	$	2,430	$	(3,163)	(130)	%

For the three months ended March 31, 2023 the Company incurred other expense, net compared to other income, net for the three months ended March 31, 2022. This change was the result of a gain on extinguishment relating to certain Notes that were exchanged for the Company’s common stock during the three months ended March 31, 2022. After giving effect for mark to market adjustments and the legal exchange of such Notes the Company recorded a gain on extinguishment of $3.4 million during the three months ended March 31, 2022.

	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change		% Change
Provision for income taxes	$	—	$	—	$	—	NM

NM indicates percentage is not meaningful

For the three months ended March 31, 2023 and 2022, the Company did not carry an income tax provision amount as the Company does not recognize tax benefits from current period tax losses in the U.S. and other foreign jurisdictions.

Capital Resources and Liquidity

Since inception, the Company has not achieved profitable operations or positive cash flows from operations. The Company’s accumulated deficit totaled $624.0 million as of March 31, 2023. During the three months ended March 31, 2023, the Company had a net loss of $16.8 million and negative cash flows from operations of $13.4 million. The Notes matured on March 15, 2023 and became due and payable.

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On March 9, 2023, the Company entered into a forbearance agreement (the “Forbearance Agreement”), which became effective on March 13, 2023, with the holders of approximately 85% of the Company’s outstanding Notes (collectively, the “Ad Hoc Noteholder Group”) and the trustee for the Notes (the “Trustee”). Pursuant to the Forbearance Agreement, the members of the Ad Hoc Noteholder Group agreed, and directed the Trustee, to forbear from exercising their rights and remedies under the indenture governing the Notes (the “Indenture”) in connection with certain events of default under the Indenture, including, but not limited to, the failure to timely pay in full the principal of any Note due and payable on March 15, 2023 and the failure to pay any interest on any Note due and payable. The Forbearance Agreement was initially effective for the period commencing on March 13, 2023 and ending on March 29, 2023, which was subsequently extended by the parties to April 21, 2023. On April 21, 2023, the Company entered into a restructuring support agreement (the “Restructuring Support Agreement”) with certain holders of the Notes, the holder of the Company’s secured promissory note in an aggregate principal amount of $34.9 million (the “Secured Note”) and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure (the “Restructuring Transactions”), including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement (as defined below), as an out-of-court restructuring and not involve any judicial proceeding or approval (the “Out-of-Court Restructuring”). See Part I, Item 1, Note 19, Subsequent Events for additional information.

As of March 31, 2023, the Company had $31.9 million in cash and cash equivalents and investments, a decrease of $13.7 million from $45.6 million at December 31, 2022. The primary reason for the decrease was due to cash used in operations during the period. The future success of the Company is dependent on its ability to successfully commercialize its products, obtain regulatory clearance for and successfully launch its future product candidates, obtain additional capital and ultimately attain profitable operations.

The Company is subject to a number of risks similar to other early commercial stage life science companies, including, but not limited to commercially launching the Company’s products, development and market acceptance of the Company’s product candidates, development by its competitors of new technological innovations, protection of proprietary technology, and raising additional capital. Historically, the Company has funded its operations primarily through multiple equity raises and the issuance of debt (see below and Note 9, Convertible Notes, Note 10, Long-Term Debt Related-Party and Note 17, Stockholders' Equity in Part I, Item 1 of this Form 10-Q for additional information).

Based on its evaluation pursuant to ASC 205-40, the Company has determined that, as of the date of this Form 10-Q filing, there is substantial doubt about its ability to continue as a going concern, as the Company does not currently have adequate financial resources to pay its outstanding debt obligation under the Notes and to fund its forecasted operating costs for at least twelve months from the filing of this Form 10-Q.

Our primary use of capital has been for the development and commercialization of the Accelerate Pheno system and development of complementary products. While the Company continues to explore additional funding in the form of potential equity and/or debt financing arrangements or similar transactions, as well as non-cash means to settle and/or refinance the Notes in accordance with the Restructuring Support Agreement, there can be no assurance the necessary financing will be available on terms acceptable to the Company, or at all. If the Company raises funds by issuing equity securities, dilution to stockholders may result. Any equity securities issued may also provide for rights, preferences or privileges senior to those of holders of common stock. If the Company raises funds by issuing debt securities, these debt securities would have rights, preferences and privileges senior to those of preferred and common stockholders. The terms of debt securities or borrowings could impose significant restrictions on our operations. The capital markets have in the past, and may in the future, experience periods of upheaval that could impact the availability and cost of equity and debt financing. In addition, recent and anticipated future increases in federal fund rates set by the Federal Reserve, which serve as benchmark rates on borrowing, and other general economic conditions may impact the cost of debt financing or refinancing existing debt.

Although we are actively considering all available strategic alternatives to maximize value, if we are unable to obtain adequate capital resources to fund operations, we would not be able to continue to operate our business pursuant to our current plans. This may require us to, among other things, materially modify our operations to reduce spending; sell assets or operations; delay the implementation of, or revising certain aspects of, our business strategy; or discontinue our operations entirely. Additionally, if the Company is unable to consummate the Restructuring Transactions contemplated by the Restructuring Support Agreement, including in the event that the requisite consents for the contemplated Out-of-Court Restructuring are not obtained by the date provided for in the Restructuring Support Agreement, the Company and the Consenting Stakeholders (as defined elsewhere in this

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Form 10-Q) have agreed to consummate the Restructuring Transactions pursuant to a pre-packaged plan of reorganization under chapter 11 of the U.S. Bankruptcy Code.

In connection with the preparation of this Form 10-Q, the Company is required to evaluate its financial condition as of the date of filing this Form 10-Q pursuant to the requirements of ASC 205-40, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. Management must evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. This evaluation initially does not take into consideration the potential mitigating effect of management’s plans that have not been fully implemented as of the date the financial statements are issued. When substantial doubt exists under this methodology, management evaluates whether the mitigating effect of its plans sufficiently alleviates substantial doubt about the Company’s ability to continue as a going concern. The mitigating effect of management’s plans, however, is only considered if both (1) it is probable that the plans will be effectively implemented within one year after the date that the financial statements are issued, and (2) it is probable that the plans, when implemented, will mitigate the relevant conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date that the financial statements are issued.

The Company is subject to lease agreements. The future minimum lease payments under these lease agreements are included in Part I, Item 1, Note 15, Leases.

For more information on the Company’s liquidity please see Part I, Item 1, Note 1, Organization and Nature of Business; Basis of Presentation; Principles of Consolidation; Significant Accounting Policies.

As of March 31, 2023, our contractual material cash requirements were as follows:

Payments due by Period (in thousands)
Material Cash Requirements	Total		2023		2024		2025		2026		2027		Thereafter
Operating lease obligations	$	2,375	$	741	$	1,051	$	583	$	—	$	—	$	—
Purchase obligation 1)	11,900		—		—		—		—		11,900		—
Finance lease obligations	2,092		923		976		193		—		—		—
Deferred compensation	978		—		—		356		381		241		—
Convertible notes	56,595		56,595		—		—		—		—		—
Convertible notes interest	707		707		—		—		—		—		—
Related party secured note 2)	34,934		—		—		—		—		34,934		—
Related party secured note interest 3)	9,863		—		—		—		—		9,863		—
Total	$	119,444	$	58,966	$	2,027	$	1,132	$	381	$	56,938	$	—

1) The Company entered into a non-cancellable purchase obligation with a supplier to acquire raw materials for a total commitment of $11.9 million. Under the terms of this agreement the Company has until March 15, 2027 to take delivery of purchased items. As of March 31, 2023 the commitment remains $11.9 million as the Company has not taken delivery of any inventory.

2) The Company may, at its option, repay the note in (i) cash or (ii) in the form of common stock of the Company. However, the amount of shares to repay the Secured Notes, shall not exceed an aggregate amount of 19.99% of the Company’s outstanding shares of common stock, and any remainder amount due will be paid in cash.

3) The Company may, at its option, repay the interest in (i) cash or (ii) in the form of common stock of the Company, which is due on or after August 15, 2027. The Secured Note bears interest at a rate of 5.0% per annum and if the Company were to make a first and final interest payment on the maturity date of August 15, 2027, the interest payable amount would be $9.9 million. As of March 31, 2023, accrued interest is $1.1 million.

Until such time as we can generate substantial product revenue, we expect to finance our cash requirements, beyond what is currently available or on hand, through a combination of equity offerings and debt financings, or contributed partnership fees.

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Summary of Cash Flows

The following summarizes selected items in the Company’s condensed consolidated statements of cash flows for the three months ended March 31, 2023 and 2022:

Cash Flow Summary
	Three Months Ended March 31,
	(in thousands)
	2023		2022		$ Change
Net cash used in operating activities	$	(13,367)	$	(12,606)	$	(761)
Net cash provided (used) by investing activities	8,209		(13,641)		21,850
Net cash (used) provided by financing activities	(77)		77		(154)

Cash flows from operating activities

During the three months ended March 31, 2023, net cash used in operating activities was primarily the result of net losses, partially offset by the amortization of a debt discount from a related party, depreciation and amortization, and equity-based compensation.

During the three months ended March 31, 2022, net cash used in operating activities was primarily the result of net losses and gain on extinguishment of debt, partially offset by equity-based compensation, and depreciation and amortization.

Cash flows from investing activities

The net cash provided by investing activities was $8.2 million for the three months ended March 31, 2023, resulting from maturities of marketable securities.

The net cash used by investing activities was $13.6 million for the three months ended March 31, 2022. The Company had purchases of marketable securities of $24.1 million which were offset in part by maturities of marketable securities of $11.0 million.

Cash flows from financing activities

The net cash used by financing activities was $0.1 million for the three months ended March 31, 2023, resulting from the payments of finance leases.

The net cash provided by financing activities was $0.1 million for the three months ended March 31, 2022, resulting from proceeds from the issuance of common stock under the Company’s employee stock purchase plan.

Convertible Notes

On March 27, 2018, the Company issued $150.0 million aggregate principal amount of 2.50% Convertible Senior Notes. In connection with the offering of the Notes, the Company granted the initial purchasers an option to purchase additional amounts. The option was partially exercised, which resulted in $21.5 million of additional proceeds, for total proceeds of $171.5 million. After giving effect to various exchange transactions described below, the Notes had an outstanding principal amount of $56.6 million as of March 31, 2023. The Notes matured on March 15, 2023 and became due and payable.

As discussed above, on March 9, 2023, the Company entered into the Forbearance Agreement with respect to the Notes, and on April 21, 2023, the Company entered into the Restructuring Support Agreement to negotiate in good faith to effect the restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, in connection with the Restructuring Support Agreement. See Part I, Item 1, Note 9, Convertible Notes and Part I, Item 1, Note 19, Subsequent Events for additional information.

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2021 Exchange Transactions

On September 22, 2021, the Company entered into separate exchange agreements with certain holders of the Notes. Under the terms of the exchange agreements, such holders agreed to exchange Notes held by it for shares of the Company’s common stock. During the year ended December 31, 2021, $51.0 million in aggregate principal amount of Notes were exchanged for 6,602,974 shares of the Company's common stock in these exchange transactions.

March 2022 Exchange Transaction

On March 21, 2022, the Company entered into an exchange agreement with one holder of the Notes. Under the terms of the exchange agreement, the holder agreed to exchange Notes held by them for shares of the Company’s common stock. During the year ended December 31, 2022, $14.0 million in aggregate principal amount of Notes were exchanged for 10,798,482 shares of the Company's common stock in this exchange transaction.

See Part I, Item 1, Note 9, Convertible Notes for additional information.

August 2022 Exchange Transaction

On August 15, 2022, the Company entered into an exchange agreement (the “August 2022 Exchange Agreement”) with the Jack W. Schuler Living Trust (the “Schuler Trust”). Under the terms of the August 2022 Exchange Agreement, the Schuler Trust agreed to exchange with the Company $49.9 million in aggregate principal amount of Notes held by it for (a) the Secured Note in an aggregate principal amount of $34.9 million and (b) a warrant (the “Warrant”) to acquire the Company’s common stock at an exercise price of $2.12 per share (the “Exercise Price”). See “Capital Resources and Liquidity-Secured Note” below for additional information regarding the Secured Note.

After giving effect to the exchange transactions described above, the Notes had an outstanding principal amount of $56.6 million as of March 31, 2023.

The Warrant may be exercised from February 15, 2023 through the earlier of (i) August 15, 2029 and (ii) the consummation of certain acquisition transactions involving the Company, as set forth in the Warrant. The Warrant is exercisable for up to 2,471,710 shares, or 15% of the principal amount of the Secured Note, divided by the Exercise Price. Such number of shares and the Exercise Price are subject to certain customary proportional adjustments for fundamental events, including stock splits and recapitalizations, as set forth in the Warrant.

See Part I, Item 1, Note 9, Convertible Notes and Note 10, Long-Term Debt Related-Party for additional information.

Prepaid Forward

In connection with the offering of the Notes, we entered into a prepaid forward stock repurchase transaction (the “Prepaid Forward”) with a financial institution. Pursuant to the Prepaid Forward, we used approximately $45.1 million of the proceeds from the offering of the Notes to pay the prepayment amount. The aggregate number of our common stock underlying the Prepaid Forward is approximately 1,858,500 shares (based on the sale price of $24.25). During March 2023, 1,858,500 shares of common stock were returned to the Company pursuant to our agreement with the counterparty.

See Part I, Item 1, Note 9, Convertible Notes for additional information.

At-The-Market Equity Sales Agreement

On May 28, 2021, the Company entered into a Sales Agreement with William Blair pursuant to which it may sell shares of the Company’s common stock having an aggregate offering price of up to $50 million, from time to time, through an “at-the-market” equity offering program under which William Blair will act as sales agent. Subject to the terms and conditions of the Sales Agreement, William Blair may sell shares by any method deemed to be an “at-the-market” offering as defined in Rule 415 under the Securities Act. The Company is not obligated to sell any shares under the Sales Agreement. William Blair is entitled to a commission of 3% of the aggregate gross proceeds from each sale of shares occurring pursuant to the Sales Agreement. During the three months ended March 31,

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2023, no shares of common stock were sold under the Sales Agreement. As of March 31, 2023, the Company had an aggregate of $39.1 million available for future sales under its at-the-market equity offering program.

2021 Sales of Equity Securities

On December 24, 2020, the Company entered into a securities purchase agreement (the “December 2020 Securities Purchase Agreement”) with certain purchasers for the issuance and sale by the Company of shares of its common stock. The purchasers were comprised of certain directors and officers of the Company, or entities affiliated or related to such persons. On September 17, 2021, the Company entered into a rescission agreement with certain of the purchasers (the “Schuler Purchasers”) in order to, among other things, rescind and unwind the December 2020 Securities Purchase Agreement for all legal, tax and financial purposes ab initio as if the related transactions, including the issuance and sale of the shares, had never occurred with respect to the Schuler Purchasers and the Company. During the year ended December 31, 2022, the Company issued 201,820 shares of common stock to the other purchasers and received total proceeds of approximately $1.5 million under the December 2020 Securities Purchase Agreement after giving effect to the rescission agreement.

On September 22, 2021, the Company entered into a new securities purchase agreement (the “September 2021 Securities Purchase Agreement”) with the Schuler Purchasers for the issuance and sale by the Company of the Company’s newly designated Series A Preferred Stock. During the year ended December 31, 2021, the Company issued 3,954,546 shares of Series A Preferred Stock to the Schuler Purchasers and received total proceeds of approximately $30.5 million under the September 2021 Securities Purchase Agreement.

March 2022 Securities Purchase Agreement

On March 24, 2022, the Company entered into a securities purchase agreement (the “March 2022 Securities Purchase Agreement”) with the Schuler Trust for the issuance and sale by the Company of an aggregate of 2,439,024 shares of the Company’s common stock to the Schuler Trust (the “Private Placement”). Jack Schuler, serves as a member of the Company’s board of directors and is the sole trustee of the Schuler Trust.

Pursuant to the March 2022 Securities Purchase Agreement, the Schuler Trust has agreed to purchase the Shares at a purchase price (determined in accordance with Nasdaq rules relating to the “market value” of the Company’s common stock) of $1.64 per share, which is equal to the consolidated closing bid price reported by Nasdaq immediately preceding the time the Company entered into the March 2022 Securities Purchase Agreement, for an aggregate purchase price of $4.0 million. The Company and the Schuler Trust agreed to extend the closing date of the Private Placement from March 24, 2023 to April 20, 2023, which was further extended in accordance with the terms of the Restructuring Support Agreement. See Part I, Item 1, Note 19, Subsequent Events for additional information about the contemplated restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, in connection with the Restructuring Support Agreement.

2022 Sales of Equity Securities

On August 23, 2022, the Company completed a public offering of 17,500,000 shares of its common stock at a public offering price of $2.00 per share. The Company received net proceeds of approximately $32.9 million from the offering after deducting underwriting discounts and commissions and offering expenses paid by the Company.

Secured Note

The Secured Note has a scheduled maturity date of August 15, 2027 and will be repayable upon written demand at any time on or after such date. The Company may, at its option, repay the note in (i) cash or (ii) in the form of common stock of the Company, in a number of shares that is obtained by dividing the total amount of such payment by $2.12. The Secured Note bears interest at a rate of 5.0% per annum, payable at the option of the Company in the same form, at the earlier of (i) any prepayment of principal and (ii) maturity. The Company may prepay the Secured Note at any time without premium or penalty. The Secured Note is secured by substantially all of the assets of the Company, subject to customary exceptions and limitations, pursuant to a security agreement, dated as of August 15, 2022. The Secured Note does not restrict the incurrence of future indebtedness by the Company but shall become subordinated in right of payment and lien priority upon the request of any future senior lender.

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See Part I, Item 1, Note 10, Long-Term Debt Related-Party for additional information.

Off-Balance Sheet Arrangements

We did not have any off-balance sheet arrangements as of March 31, 2023.

Critical Accounting Policies and Estimates

Our discussion and analysis of our financial condition and results of operations are based upon our unaudited condensed consolidated financial statements, which have been prepared in accordance with U.S. GAAP. The preparation of these financial statements requires us to make certain estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses. We evaluate our estimates on an ongoing basis, including those related to accounts receivable, inventories, property and equipment, intangible assets, accruals, warranty liabilities, tax valuation accounts and stock-based compensation. We base our estimates on historical experience and on various other assumptions we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities and are not readily apparent from other sources. Actual results may differ from these estimates. There have been no material changes to our critical accounting policies and estimates discussed in Part II, Item 7 of the 2022 10-K.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Not required for a smaller reporting company.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) are designed to ensure that information required to be disclosed by us in reports that we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to management, including the Company’s Principal Executive Officer and Principal Financial Officer, as appropriate, to allow timely decisions regarding required disclosures. Based on an evaluation under the supervision and with the participation of the Company’s management, the Company’s Principal Executive Officer and Principal Financial Officer have concluded that the Company’s disclosure controls and procedures were not effective as of March 31, 2023 as a result of the material weakness in the Company’s internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) described in Part II, Item 9A of the 2022 10-K and that continued to exist as of March 31, 2023 (the “Material Weakness”).

Remediation Plan

With oversight from the Audit Committee of the Company’s board of directors and input from management, the Company has begun designing and implementing changes in processes and controls to remediate the Material Weakness and to enhance the Company’s internal control over financial reporting, including a control to review the accounting treatment of outstanding debt instruments on a quarterly basis in accordance with applicable accounting guidance.

Changes in Internal Control Over Financial Reporting

Other than as described above, there was no change in the Company’s internal control over financial reporting during the quarter ended March 31, 2023 that materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

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PART II - OTHER INFORMATION

Item 1. Legal Proceedings

We are from time to time subject to various claims and legal actions in the ordinary course of our business. We believe that there are currently no claims or legal actions that would reasonably be expected to have a material adverse effect on our results of operations or financial condition.

Item 1A. Risk Factors

In addition to the other information set forth in this Form 10-Q, you should carefully consider the risks discussed in the section entitled “Risk Factors” in the 2022 10-K and the risk factor described below, which could materially affect our business, financial condition or future results. The risks described in the 2022 10-K and below are not the only risks facing the Company. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial may also materially adversely affect our business, results of operations, cash flows and financial position.

Risks Related to Our Financial Condition, Liquidity and Indebtedness

We are in default of payment obligations under the terms of our Notes, which matured on March 15, 2023 and became due and payable.

On March 9, 2023, the Company entered into a forbearance agreement (the “Forbearance Agreement”), which became effective on March 13, 2023, with the holders of approximately 85% of the Company’s outstanding Notes (collectively, the “Ad Hoc Noteholder Group”) and the trustee for the Notes (the “Trustee”). Pursuant to the Forbearance Agreement, the members of the Ad Hoc Noteholder Group agreed, and directed the Trustee, to forbear from exercising their rights and remedies under the indenture governing the Notes (the “Indenture”) in connection with certain events of default under the Indenture, including, but not limited to, the failure to timely pay in full the principal of any Note due and payable on March 15, 2023 and the failure to pay any interest on any Note due and payable. The Forbearance Agreement was initially effective for the period commencing on March 13, 2023 and ending on March 29, 2023, which was subsequently extended by the parties to April 21, 2023. On April 21, 2023, the Company entered into a restructuring support agreement (the “Restructuring Support Agreement”) with certain holders of the Notes, the holder of the Company’s secured promissory note (the “Secured Note”) and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure (the “Restructuring Transactions”) on the terms described in the Restructuring Support Agreement. The Restructuring Transactions involve a restructuring of the Notes, conversion of the Company’s Series A Preferred Stock in accordance with its terms, and amendments to the Secured Note and the March 2022 Securities Purchase Agreement. The Restructuring Support Agreement contemplates that so long as certain conditions are met, the Restructuring Transactions will be effectuated as an out-of-court restructuring and without any judicial proceeding or approval (the “Out-of-Court Restructuring”). See Part I, Item 1, Note 19, Subsequent Events for additional information.

These transactions are expected to result in the issuance of significant amounts of common Stock and securities convertible into significant amounts of common stock, which could result in substantial dilution to existing holders of our common stock.

In connection with the Restructuring Support Agreement, to effectuate the Out-of-Court Restructuring, holders of no less than 99% in principal amount of the outstanding Notes must agree to exchange their existing Notes for a like aggregate amount of New Senior Secured Convertible Notes. In the event that the requisite consents for the Out-of-Court Restructuring are not obtained by the date provided for in the Restructuring Support Agreement, the Company and Consenting Stakeholders have agreed to consummate the Restructuring Transactions pursuant to a pre-packaged plan of reorganization under chapter 11 of the U.S. Bankruptcy Code. Seeking Bankruptcy Court protection could have a material adverse effect on our business, financial condition, results of operations and liquidity.

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In connection with the Restructuring Support Agreement, the Company’s board of directors approved amendments to the Company’s Certificate of Incorporation. The Company filed with the SEC a Preliminary Proxy Statement on April 21, 2023 and a Definitive Proxy Statement on May 1, 2023 seeking stockholder approval. The following shareholder proposals are critical to the Restructuring Support Agreement becoming effective:

•approval to increase the total number of authorized shares, and

•approval to issue Common Stock in a non-public offering at a price below the “minimum price” and in a number that would exceed 20% of the Company’s outstanding shares of Common Stock in accordance with Nasdaq Listing Rule 5635(d)

As of the date of this 10-Q the Company has not obtained the necessary stockholder approval. Failure to obtain the necessary votes could prevent the Restructuring Support Agreement from becoming effective and could have a material adverse effect on our business.

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

There were no unregistered sales of equity securities during the quarter ended March 31, 2023 other than as reported in our Current Reports on Form 8-K filed with the SEC.

Item 3. Defaults Upon Senior Securities

The Notes matured on March 15, 2023 and became due and payable. As of the date of the filing of this Form 10-Q, there was approximately $57.3 million of Notes outstanding, inclusive of accrued and unpaid interest. On March 9, 2023, the Company entered into the Forbearance Agreement with respect to the Notes, and on April 21, 2023, the Company entered into the Restructuring Support Agreement to negotiate in good faith to effect the restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, in connection with the Restructuring Support Agreement. See Part I, Item 1, Note 9, Convertible Notes and Part I, Item 1, Note 19, Subsequent Events for additional information.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

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Item 6. Exhibits

Exhibit No.	Description	Filing Information
3.1	Certificate of Incorporation of Registrant	Incorporated by reference to Appendix B to the Registrant’s Definitive Proxy Statement on Schedule 14A filed on November 13, 2012
3.1.1	Certificate of Amendment to Certificate of Incorporation of Registrant	Incorporated by reference to Exhibit A to the Registrant’s Definitive Information Statement on Schedule 14C filed on July 12, 2013
3.1.2	Certificate of Amendment to Certificate of Incorporation of Registrant	Incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K filed on March 15, 2016
3.1.3	Certificate of Amendment to the Certificate of Incorporation of Registrant	Incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K filed on May 15, 2019
3.1.4	Certificate of Amendment to the Certificate of Incorporation of Registrant	Incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K filed on May 13, 2021
3.1.5	Certificate of Designation of the Series A Preferred Stock of Registrant	Incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K filed on September 23, 2021
3.1.6	Certificate of Amendment to the Certificate of Incorporation of Registrant	Incorporate by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K filed on May 17, 2022
3.2	Amended and Restated Bylaws of Registrant	Incorporated by reference to Exhibit 3.2 to the Registrant’s Current Report on Form 8-K filed on August 8, 2019
3.2.1	Amendment No. 1 to the Amended and Restated Bylaws of Registrant	Incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K filed on February 3, 2022
10.1	Forbearance Agreement, dated as of March 9, 2023, by and among the Registrant, the Ad Hoc Noteholder Group and the Trustee	Incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed on March 14, 2023
10.2	Restructuring Support Agreement, dated as of April 21, 2023 between the Registrant and Consenting Stakeholders	Incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed on April 24, 2023
10.3	David Patience Change in Employment Status	Filed herewith
31.1	Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002	Filed herewith
31.2	Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002	Filed herewith
32	Certification of Principal Executive Officer and Principal Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	Furnished herewith

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101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document	Filed herewith
101.SCH	Inline XBRL Taxonomy Extension Schema Document	Filed herewith
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document	Filed herewith
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document	Filed herewith
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document	Filed herewith
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document	Filed herewith
104	Cover Page Interactive Data File (formatted as Inline XBRL with applicable taxonomy extension information contained in Exhibits 101)	Filed herewith

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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.

ACCELERATE DIAGNOSTICS, INC.

May 15, 2023	/s/ Jack Phillips
	Jack Phillips President and Chief Executive Officer
	(Principal Executive Officer)
May 15, 2023	/s/ David Patience
	David Patience Chief Financial Officer
	(Principal Financial and Accounting Officer)

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EX-10.3

EXHIBIT 10.3

March 9, 2023

David Patience

Delivered Electronically via Email

Re:    Change in Employment Status

Dear David:

Congratulations! We are delighted to enter into this Letter Agreement (the “Agreement”) to memorialize the terms under which you will serve first as an employee of Accelerate Diagnostics, Inc. (the “Company”) as Chief Financial Officer of the Company.

The effective date of this change is April 1, 2023 (the “Effective Date”).

Provision	Agreement
Title; Reporting; Duties; No Conflicts:	Beginning on the Effective Date, you will serve as the Chief Financial Officer of the Company, reporting directly to the President and Chief Executive Officer of the Company. In your capacity as Chief Financial Officer you will have control over, and responsibility for, the financial and accounting responsibilities of the Company and shall have such other duties, authorities and responsibilities commensurate for such or a similar position at a similarly-situated company and such additional duties as may be assigned to you by the President and Chief Executive Officer from time to time.
	You understand that, while you are employed as the Chief Financial Officer of the Company: (i) your employment services will be full-time and exclusive to the Company and that you will be expected to devote substantially all of your full business time, attention, energy and skills to the Company; (ii) you agree to serve the Company faithfully, loyally, honestly and to the best of your ability; and (iii) you will not, without the express written consent of the Board, engage in any other outside employment.
	The preceding paragraph is not intended to prohibit you from engaging in charitable or nonprofessional activities such as personal investments or conducting private business affairs, as long as they do not conflict or interfere with the performance of your duties to the Company. You agree to observe and comply with the Company’s rules and policies, as the same may be adopted and amended from time to time.
	By signing this Agreement, you represent and warrant that you are under no contractual or other obligations or commitments that are inconsistent with your obligations under this Agreement, including, without limitation, any restrictions that would preclude you from providing services to the Company (e.g., a non-compete with a former employer).

David Patience

March 9, 2023

Base Salary:	As of the Effective Date, your base salary will reflect $310,000. Your Base Salary will be reviewed at least annually and may be adjusted upward or downward by the Compensation Committee of the Board of Directors (the “Compensation Committee”) in its sole discretion.
Sign-on Equity Grant:	After your effective date, a recommendation will be made to the Compensation Committee to award 500,000 restricted share units under our 2022 Omnibus Equity Incentive Plan (“Equity Plan”). This grant will be subject to a time-based vesting schedule over a 3-year period, with 40% vesting on/about your 2nd year anniversary, and the remaining 60% vesting on/about your 3rd year anniversary. This grant is subject to such other terms and conditions specified by the Compensation Committee, the Equity Plan, the award agreement that you must execute as a condition of the grant, and the Company’s insider trading policy.
Opportunity:	Beginning with the Effective Date and for each full calendar year during the Term thereafter, you will be eligible to participate in an annual cash incentive program adopted in writing and approved by the Compensation Committee (the “AIP”). Your target incentive under the AIP will equal 60% of your Base Salary. Whether you are entitled to receive an AIP payment, and the amount of such payment, will depend on the attainment of written quantitative and qualitative performance goals, including financial performance goals, establish by the Compensation Committee in its sole discretion. The amount of the AIP, if any, will be certified by the Compensation Committee in January or February of the year following the year to which the AIP relates, and the earned AIP, if any, will be paid to you on or about March 15 of the year following the year to which the AIP relates (e.g., the AIP for 2023, if any, will be paid on or about March 15, 2024). Except as set forth below, you must be employed by the Company through the date the AIP is paid in order to earn and be eligible to receive the AIP.
Long-Term Incentive Compensation:	As of the Effective Date, you will be eligible to receive grants of stock options, performance shares and other awards under the Equity Plan (the “Equity Awards”). The amount of Equity Awards, the mix of Equity Awards, the vesting schedule and the other terms and conditions of the Equity Awards will be established by the Compensation Committee in its sole discretion, provided, that your Equity Award grant will equal 150% of your then Base Salary. The Equity Awards will be subject to such other terms and conditions specified by the Compensation Committee, the Equity Plan, the award agreement that you must execute as a condition of the grant(s), and the Company’s insider trading policy.
Benefits; Vacation:	During the Term, you will be eligible to participate in the Company’s standard company benefit and vacation plans, as such plans may be amended, modified, or terminated by the Company from time to time, with or without notice, in accordance with the applicable benefit and vacation plan documents. For the avoidance of doubt, your participation in such plans will be subject to the terms and conditions set forth in the applicable benefit plan documents.

David Patience

March 9, 2023

Term:	Your employment with the Company is at-will and either you or the Company may terminate your employment at any time and for any reason, with or without Cause in each case subject to the terms and provisions of this Agreement.
	Unless otherwise indicated in a writing to you from the Board of Directors (the “Board”), upon your termination of employment with Company for any reason, and without any further action on your part, you will be deemed to immediately resign all other officerships, directorships, managerships, and other positions you hold with the Company and its affiliates. If for any reason this provision is determined to be insufficient to effectuate such resignations, you agree to sign any documents or instruments the Company determines necessary to effectuate such resignations.
Termination of Employment:	This Agreement, and your employment hereunder, may be terminated at any time, for any reason, by you or the Company upon at least 30 days prior written notice, provided, that, the Company may terminate your employment immediately for Cause. Upon your termination for any reason, the Company will pay you your accrued but unpaid Base Salary through your date of termination and any accrued but unpaid reasonable business expenses through your date of termination (the “Accrued Obligations”), with such amount paid in compliance in accordance with applicable law. In addition to the Accrued Obligations, you may be entitled to receive severance benefits and Equity Award acceleration as described below.
Death or Disability:	This Agreement, and your employment hereunder, will terminate immediately upon your death or Disability (as defined in Exhibit A). In such case, you (or your spouse or estate) will be entitled to the Accrued Obligations.
Termination and Severance Prior to a Change of Control:	In the event your full-time employment is terminated by the Company without Cause or by you with Good Reason (as defined in Exhibit A) prior to a Change of Control (as defined in Exhibit A then, in addition to the Accrued Obligations, and subject to your timely execution (and non-revocation) of the release described below, you will be entitled to receive a cash severance payment equal to the sum of: (i) 12 months of your then Base Salary; and (ii) your average earned AIP for over the Term (collectively, the “Base Severance Amount”). The Base Salary Severance Amount will be paid to you in installments over a 12-month period, in accordance with the Company’s normal payroll cycle, with the first installment paid during the first payroll period following the expiration of the release revocation period described below. In addition to the Base Severance Amount, you will be entitled to receive a pro-rata AIP for the year in which your termination occurred, with such pro-rata AIP paid at the same time described above.
Full Vesting of Equity Awards on Change of Control:	Upon the closing of a transaction that results in a Change of Control, and notwithstanding anything in the Equity Plan to the contrary, your Option and other Equity Awards shall fully vest and become exercisable.

David Patience

March 9, 2023

Termination and Severance Following a Change of Control:	In the event your full-time employment is terminated by the Company without Cause or by you with Good Reason (as defined in Exhibit A) during the 12 month period following a Change of Control, then, in addition to the Accrued Obligations, and subject to your timely execution (and non-revocation) of the release described below, you will be entitled receive a cash severance payment equal to the sum of: (i) 18 months of your then Base Salary; and (ii) 18 times the monthly amount that is charged to COBRA qualified beneficiaries for the same medical coverage options elected by you immediately prior to your last day of employment (collectively, the “Enhanced Severance Amount”). The Enhanced Severance Amount will be paid to you in installments over an 18 month period, in accordance with the Company’s normal payroll cycle, with the first installment paid during the first payroll period following the expiration of the release revocation period described below. In addition to the Enhanced Severance Amount, you will be entitled to receive a pro-rata AIP for the year in which your termination occurred, with such pro-rata AIP paid at the same time described above.
Release Required to Receive Severance:	In order to receive the severance pay and other benefits described above, you must, no later than 60 days following your last day of employment, execute (and not revoke) a general release and waiver of any claims that you may have in connection with your employment and termination of employment with the Company and its affiliates. Notwithstanding anything in this Agreement to the contrary, if the Company concludes that the severance pay and benefits are subject to Section 409A of the Internal Revenue Code, and if the consideration period described in the release, plus the revocation period described in the release spans two (2) calendar years, then, to the extent required by Section 409A of the Code, such severance payments and benefits shall not begin to be paid until the second calendar year (and such first installment shall include installment payments that would otherwise have been made prior to such date).
Restrictive Covenants:	This offer is contingent upon you signing the Restrictive Covenant Agreement attached hereto as Exhibit B.
Cooperation:	Following the termination of your service with the Company for any reason, you agree to cooperate fully with the Company and with the Company’s counsel in connection with any present and future actual or threatened litigation, administrative proceeding or other investigation involving the Company or any affiliate that relates to events, occurrences or conduct occurring (or claimed to have occurred) during your employment. You are hereby instructed to tell the truth in any litigation, administrative proceeding, or other investigation involving the Company and nothing herein shall be deemed or construed to suggest otherwise. If your cooperation is required pursuant to this section, the Company will: (i) reimburse you for reasonable out-of-pocket expenses (excluding legal fees); and (ii) pay you hourly compensation at a rate equivalent to your hourly Base Salary at the time of your termination of employment.

David Patience

March 9, 2023

Non-Disparagement; Social Media:	During the Term and following the termination of your service for any reason, you agree that you will not criticize, defame, be derogatory toward or otherwise disparage the Company, its products, services, or the Company’s past, present and future officers, directors, managers, stockholders, agents, representatives, employees, or affiliates, or its or their business plans or actions, to any third-party, either orally or in writing; provided that that this provision will not preclude you from giving truthful testimony in response to a lawful subpoena or preclude any conduct protected under any local, state or federal law, including those providing “whistleblower” protection to you or the right to engage in concerted activities. The Company also agrees that it will instruct its senior management and Board, as constituted as of your last day of employment, not to issue any official statements or press releases that disparage you; provided, that, you acknowledge and agree that senior management and the Board are permitted to discuss your employment and performance internally and confidentially as required to conduct business, or to make any legally required disclosures, or if otherwise required under law, in each such instance as reasonably determined by the Company or pursuant to the advice of the Company’s legal counsel. Finally, on the date of your termination of service for any reason, you agree to update your profile on social media websites (such as LinkedIn) to reflect that you are no longer an employee of the Company.
Dispute Resolution:	You and the Company agree to meet to informally in a good faith effort to resolve any issues arising under this Agreement. If the parties are unable to resolve their differences, they agree to submit to binding arbitration in Tucson, Arizona, any and all claims and disputes arising hereunder. The parties agree that any dispute will be heard by a single arbitrator, applying Arizona and Federal substantive law, as applicable, in accordance with the American Arbitration Association’s Employment Arbitration Rules. If necessary, an action may be brought in any court of competent jurisdiction solely to compel arbitration or enforce an arbitration award (or for injunctive relief to enforce the Restrictive Covenants of this Agreement). This agreement to arbitrate survives the termination of your employment.
	You expressly agree and understand that, by agreeing to arbitration to resolve all claims described herein, you, as well as the Company, are waiving your right to a jury or court trial for all such claims. You further understand that arbitration is a private, claim resolution process which utilizes a neutral third-party, instead of a judge or jury, to resolve all claims and typically has more limited discovery than in a case filed in court. You understand that you may refuse to sign this Agreement, but that if the Agreement is not signed, you will not be entitled to the compensation and benefits outlined in this Agreement.

David Patience

March 9, 2023

/s/ DBP

Employee must initial above, indicating his agreement to submit all claims to arbitration.

Return of Property:	Upon the Company’s request or your termination of employment for any reason, you shall promptly return to the Company all property of the Company, including but not limited to: originals and hard and electronic copies of records, documents, Confidential Information, computer and office equipment, other equipment, plans, designs, electronic devices, keys, access cards, passwords, credit cards, and other tangible and intangible items, in whatever form, in your possession or control. You understand that all electronic mail, equipment, and all computer hardware and software are property of the Company.
Miscellaneous:	To the extent required by law, the Company shall withhold from any payments due to you under this Agreement any applicable federal, state or local taxes. You hereby acknowledge that neither the Company nor any of its affiliates, shareholders, members, directors, managers, officers, employees, agents or representatives have provided you with any tax-related advice with respect to the matters covered by this Agreement and that you are solely responsible for obtaining your own tax advice with respect to the matters covered by this Agreement.
	This Agreement shall be governed by and construed in accordance with the laws of the State of Arizona without regard to conflicts of law principles. If any term or provision of this Agreement is declared by a court or tribunal of competent jurisdiction to be invalid or unenforceable for any reason, this Agreement shall remain in full force and effect, and either: (i) the invalid or unenforceable provision shall be modified to the minimum extent necessary to make it valid and enforceable; or (ii) if such a modification is not possible, this Agreement shall be interpreted as if such invalid or unenforceable provision were not a part hereof.
	Each party acknowledges that such party had the opportunity to be represented by counsel in the negotiation and execution of this Agreement. Accordingly, the rule of construction of contract language against the drafting party is hereby waived by each party.

David Patience

March 9, 2023

Section 409A of the Code:	This Agreement shall comply with Section 409A of the Internal Revenue Code or an exception thereto and each provision of the Agreement shall be interpreted, to the extent possible, to comply with Section 409A or an exception thereto. Nevertheless, the Company does not and cannot guarantee any particular tax effect or treatment of the amounts due under this Agreement. Except for the Company’s responsibility to withhold applicable income and employment taxes from compensation paid or provided to you, the Company will not be responsible for the payment of any applicable taxes on compensation paid or provided pursuant to this Agreement. Neither the time nor schedule of any payment under this Agreement may be accelerated or subject to further deferral except as permitted by Section 409A of the Internal Revenue Code and the applicable regulations. You do not have any right to make any election regarding the time or form of any payment due under this Agreement. Notwithstanding anything in this Agreement to the contrary, if the Company concludes, that the Base Severance Amount or the Enhanced Severance Amount are subject to Section 409A of the Internal Revenue Code, then no such Severance Amount will be paid prior to your “separation from service” as defined in Treasury Regulation Section 1.409A-1(h) (applying the default rules of Treasury Regulation Section 1.409A-1(h)). Installment payments made pursuant to this Agreement shall be treated as separate payments for purposes of Treasury Regulation Section 1.409A-2(b)(2)(iii).
	If the Base Severance Amount or the Enhanced Severance Amount are subject to Section 409A of the Internal Revenue Code, and if you are a “specified employee” as defined in Treasury Regulation Section 1.409A-1(i)(1) on the date of your termination of employment, such payments shall not begin until the first day of the seventh month following your “separation from service” as defined in Treasury Regulation Section 1.409A-1(h) (applying the default rules of Treasury Regulation Section 1.409A-1(h)) (and such first payment shall include all prior payments that would otherwise have been made prior to such date).
Section 280G of the Code:	In the event that any payments, distributions, benefits or entitlements of any type payable to you, whether or not payable upon a termination of employment (“Payments”): (i) constitute “parachute payments” within the meaning of Section 280G of the Code; and (ii) but for this Section would be subject to the excise tax imposed by Section 4999 of the Internal Revenue Code (the “Excise Tax”), then the Payments shall be reduced to such lesser amount (the “Reduced Amount”) that would result in no portion of the Payments being subject to the Excise Tax; provided, however, that such Payments shall not be so reduced if a nationally recognized accounting firm or compensation consulting firm selected by the Company (the “Accountants”) determines that without such reduction, you would be entitled to receive and retain, on a net after-tax basis (including, without limitation, any excise taxes payable under Section 4999 of the Internal Revenue Code, federal, state and local income taxes, social security and Medicare taxes and all other applicable taxes, determined by applying the highest marginal rates which applied (or is likely to apply) to you for the tax year in which the Payments are to be made, or such other rate(s) as the Accountants determine to be likely to apply to you in the relevant tax year(s) in which any of the Payments are expected to be made), an amount that is greater than the amount, on a net after-tax basis, that you would be entitled to retain upon receipt of the Reduced Amount.

David Patience

March 9, 2023

Unless otherwise agreed in writing, any determination made under this paragraph shall be made in good faith by the Accountants in a timely manner and shall be binding on the parties absent manifest error. In the event of a reduction of Payments pursuant to this paragraph, the Payments shall be reduced in the order determined by the Accountants that results in the greatest economic benefit to you in a manner that would not result in subjecting you to additional tax under Section 409A of the Internal Revenue Code. For purposes of making the calculations required by this paragraph, the Accountants may make reasonable assumptions and approximations concerning applicable taxes and may rely on reasonable, good faith interpretations concerning the application of the Internal Revenue Code, and other applicable legal authority. The Accountants shall provide detailed supporting calculations to both you and the Company and the Company shall bear the cost of all fees charged by the Accountants in connection with any calculations contemplated by this paragraph. If the provisions of Sections 280G and 4999 of the Internal Revenue Code are repealed without succession or if the Company determines that such provisions do not apply to it and/or you for whatever reason, this paragraph shall be of no further force or effect.

If you are in agreement with the terms and conditions of this Agreement, please execute and date the Agreement and return a copy to me.

Sincerely,

Accelerate Diagnostics, Inc.

By: /s/ Jack Phillips

Jack Phillips, President and Chief Executive Officer

Accepted and agreed to:
By: /s/ David Patience	3/14/2023
David Patience	Date

David Patience

March 9, 2023

Exhibit A

Employment Letter Definitions

“Cause” to terminate your employment shall exist if the Company reasonably determines after due inquiry that any one or more of the following has occurred: (i) your commission or conviction of, or plea of guilty or nolo contendere to, a felony; (ii) your material breach of this Agreement, any other agreement you have entered into with the Company, or of any fiduciary duty you have to the Company; (iii) misconduct that is materially injurious to the Company or a significant violation of the Company’s harassment or discrimination policies; (iv) your habitual drug or alcohol use which materially impairs your ability to perform your duties for the Company; (v) your engaging in fraud, embezzlement or any other illegal conduct that is materially injurious to the Company or any of its affiliates; (vi) deliberate or intentional refusal, or habitual failure to discharge your employment duties, responsibilities or obligations or to follow the Company’s policies or procedures which is not cured, if curable, within 10 days following the Company’s written notice to you of such behavior; or (vii) your engaging in any illegal, unethical, or immoral act (inside or outside of the scope of your employment) that results in material reputational or financial harm to the Company or any of its affiliates. In the case of a termination for Cause as a result of a material breach of this Agreement, you will be provided a written notice describing the breach at least 30 days prior to the proposed termination date and you will have 15 days to cure such breach (and whether such breach is capable of being cured or is adequately cured will be determined by the Company, in good faith). For the avoidance of doubt, the Company will have the right to suspend you with pay during the 30 day notice period and the 15 day cure period described in the preceding sentence.

“Change of Control” shall have the meaning ascribed to it in the Equity Plan.

“Disability” means you are unable to perform your duties under this Agreement for 90 consecutive days in any 12-month period.

“Good Reason” means: (i) a material diminution of your base compensation; (ii) a material diminution of your authorities, duties, or responsibilities; (iii) any action or inaction that constitutes a material breach of this Agreement by the Company; or (iv) material change in the geographic location at which you are required to provide services. For a termination to constitute “Good Reason” for purposes of this Agreement: (1) you must provide a notice of termination to the Company within 30 days of the initial existence of the facts or circumstances constituting such event; (2) the Company must fail to cure such facts or circumstances within 30 days after receipt of such notice; and (3) you must actually terminate your employment within 30 days after the expiration of the cure period described in clause (2).

David Patience

March 9, 2023

Exhibit B

Employee Restrictive Covenant Agreement

In consideration for Accelerate Diagnostics, Inc. (the “Company”) agreement to employ me and provide me with the compensation and benefits described in the attached Offer Letter and access to the Company’s Confidential Information (as defined below) and trade secrets, I understand, acknowledge and agree, beginning as of the Part-Time Start Date (as defined in the attached Offer Letter), as follows:

Restrictive Covenants:	Non-Solicitation of Customers/Prospective Customers. You agree, for the duration of the Time Limit (as defined below), that you will not, either directly or indirectly, or in any individual or representative capacity, request or solicit any of the Company’s current customers or clients with whom you have had contact in the past year to withdraw, curtail, cancel, or decrease the level of their business with the Company or request that they do business with any third party in competition with the Company. You further agree that, for the duration of the Time Limit, you will not, either directly or indirectly, or in any individual or representative capacity, request or solicit any of the Company’s prospective customers (defined as any person or entity who has been directly solicited to become a customer or client by the Company and with whom you have had contact with within the past year or possesses Confidential Information about) or clients with whom you have had contact with in the past year or possesses Confidential Information about to forgo doing business with the Company or request that such prospective customer or client do business with any third party in competition with the Company.
	Non-Solicitation of Employees/Applicants. You agree, for the duration of the Time Limit, that you will not, either directly or indirectly, or in any individual or representative capacity, solicit, induce or encourage or attempt to solicit, induce or encourage any Company employee and/or applicant to terminate his/her employment or prospective employment with the Company.
	Non-Competition. You agree, for the duration of the Time Limit, (as defined below), that you will not, either directly or indirectly or in any individual or representative capacity, be employed by, engage, own, manage, operate, control, aid, or assist another in the operation, organization or promotion of, participate in, advise, contract with or otherwise engage in any manner with the ownership, management, operation, or control of any business, which has a place of business or regularly conducts business in the Geographical Limit (as defined below) and that promotes or sells products or services competitive with those of the Company. You acknowledge and agree that a business will be deemed “competitive” with the Company if it performs any of the services or produces, distributes or sells any of the products or services provided or offered by the Company during the term of your relationship with the Company.
	Tolling. The non-competition and non-solicitation Time Limits set forth above shall be tolled during any period in which you are in breach of the restrictions set forth herein.
	Reasonable Limitations. You hereby acknowledge and agree that the covenants and obligations made and undertaken in this Agreement are fair and reasonable with respect to duration, geographic area and scope of activity, and do not (and shall not) prevent you from earning a livelihood in complying with the covenants herein.

David Patience

March 9, 2023

	Injunctive Relief. You agree that a breach of the covenants described herein will result in substantial and irreparable damages to the Company, which would be difficult to fully ascertain and calculate, and, by reason of such fact, you agree that, in the event of any such breach or threatened or anticipated breach, the Company will have the right to a restraining order and injunction, both temporary and permanent, enjoining and restraining any such breach or threatened breach, without the necessity of proving actual damages or posting a bond. Such injunctive relief will be in addition to any other remedies available to the Company at law or in equity.
	Survival of Restrictive Covenants. Your acknowledgements and agreements set forth in this Agreement shall survive the expiration or termination of this Agreement and the termination of your employment with the Company for any reason.
Notice to Future Employers:	You agree that you will notify, and the Company shall have the right to notify, any future or prospective employers, or individuals or entities with whom you may be entering into a contractual relationship, of the Restrictive Covenant provisions of this Agreement for purposes of ensuring that the Company’s interests are protected.
Company Proprietary Information:	While you are providing services to the Company, the Company may disclose or make available to you, Confidential Information. By signing this Agreement, you agree to: (i) protect and safeguard the confidentiality of the Confidential Information with at least the same degree of care as you would protect your own confidential information, but in no event with less than a commercially reasonable degree of care; and (ii) not use or disclose the Confidential Information, or permit it to be accessed, used or disclosed, for any purpose other than to carry out the duties assigned to you by the Company or as may be required to be disclosed pursuant to applicable federal, state or local law, regulation or a valid order issued by a court or governmental agency of competent jurisdiction. Upon your termination of service for any reason, or upon the Company’s written request, you shall promptly return to the Company all copies, whether in written, electronic or other form or media, of the Confidential Information, or destroy all such copies at the Company’s written request and certify in writing to the Company that such Confidential Information has been destroyed. In addition to all other remedies available at law, the Company may seek equitable relief (including injunctive relief) against you to prevent the breach or threatened breach of this confidentiality covenant and to secure its enforcement. Notwithstanding anything in this Agreement to the contrary, pursuant to the Defend Trade Secrets Act of 2016, you shall not be held criminally or civilly liable under any federal or state trade secret law for the disclosure of a trade secret that: (a) is made in confidence to a federal, state, or local government official, either directly or indirectly, or to an attorney; and solely for the purpose of reporting or investigating a suspected violation of law; or (b) is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. If you file a lawsuit for retaliation by the Company for reporting a suspected violation of law, you may disclose the Company’s trade secrets to your attorney and use the trade secret in the court proceeding, if you file any document containing the trade secret under seal and do not disclose the trade secret, except pursuant to court order.

David Patience

March 9, 2023

	In addition to the obligations above, we may ask that you also sign the Company’s standard Confidentiality and Intellectual Property Assignment Agreement.
Definitions:	For purposes of this Agreement, the following terms shall have the following meanings:
	“Confidential Information” means non-public information about the Company’s business affairs, products, services, confidential intellectual property, trade secrets, third-party confidential information and other sensitive or proprietary information, whether orally or in written, electronic or other form or media, and whether or not marked, designated or otherwise identified as “confidential.” Confidential Information shall not include information that, at the time of disclosure and as established by documentary evidence: (i) is or becomes generally available to and known by the public other than as a result of, directly or indirectly, any breach of this Agreement by you; (ii) is or becomes available to you on a non-confidential basis from a third-party source, provided that such third-party is not and was not prohibited from disclosing such Confidential Information; (iii) was known by or in the possession of you prior to being disclosed by or on behalf of the Company; or (iv) was or is independently developed by you without reference to or use, in whole or in part, of any of the Confidential Information.
	“Geographical Limit” means the United States of America; if a court determines that the United States of America is too broad, then the state of Arizona; if a court determines that Arizona is too broad, then Maricopa and Pima County; if a court determines that Maricopa and Pima County is too broad, then Pima County only; if a court determines that Pima County is too broad, then Tucson, Arizona.
	“Time Limit” means the term of your employment with the Company and for a period of 18 months thereafter; if a court determines that 18 months is longer than necessary to protect the Company’s legitimate interests, then 12 months; if a court determines 12 months is longer than necessary to protect the Company’s legitimate interests, then 9 months.
Miscellaneous:	This Agreement shall be governed by and construed in accordance with the laws of the State of Arizona without regard to conflicts of law principles. If any term or provision of this Agreement is declared by a court or tribunal of competent jurisdiction to be invalid or unenforceable for any reason, this Agreement shall remain in full force and effect, and either: (i) the invalid or unenforceable provision shall be modified to the minimum extent necessary to make it valid and enforceable; or (ii) if such a modification is not possible, this Agreement shall be interpreted as if such invalid or unenforceable provision were not a part hereof.
	Each party acknowledges that such party had the opportunity to be represented by counsel in the negotiation and execution of this Agreement. Accordingly, the rule of construction of contract language against the drafting party is hereby waived by each party.

David Patience

March 9, 2023

The dispute resolution provisions of the Offer Letter attached hereto are incorporated by reference and by signing below you acknowledge and agree that any dispute arising under this Agreement will be resolved in accordance with the procedures set forth in the Offer Letter.

Accepted and agreed to:
By: /s/ David Patience	3/14/2023
David Patience	Date

EX-31.1

EXHIBIT 31.1

CERTIFICATION PURSUANT TO

RULE 13a-14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Jack Phillips, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Accelerate Diagnostics, 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(s) 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 (the registrant’s fourth fiscal quarter in the case of an annual report) 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(s) 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 (or persons performing the equivalent functions):

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.

May 15, 2023	/s/ Jack Phillips
	Jack Phillips President and Chief Executive Officer
	(Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

CERTIFICATION PURSUANT TO

RULE 13a-14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

AS ADOPTED PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, David Patience, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Accelerate Diagnostics, 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(s) 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 (the registrant’s fourth fiscal quarter in the case of an annual report) 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(s) 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 (or persons performing the equivalent functions):

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.

May 15, 2023	/s/ David Patience
	David Patience Chief Financial Officer
	(Principal Financial and Accounting Officer)

EX-32

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Each of the undersigned officers of Accelerate Diagnostics, Inc. (the “Company”) hereby certifies that, to his knowledge, the Company’s Quarterly Report on Form 10-Q for the period ended March 31, 2023 to which this certification is attached (the “Report”), as filed with the Securities and Exchange Commission on the date hereof, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

May 15, 2023	/s/ Jack Phillips
	Jack Phillips President and Chief Executive Officer
	(Principal Executive Officer)
May 15, 2023	/s/ David Patience
	David Patience Chief Financial Officer
	(Principal Financial and Accounting Officer)

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COVER PAGE - shares	3 Months Ended
	Mar. 31, 2023	May 11, 2023
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
Document Transition Report	false
Entity File Number	001-31822
Entity Registrant Name	ACCELERATE DIAGNOSTICS, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	84-1072256
Entity Address, Address Line One	3950 South Country Club Road,
Entity Address, Address Line Two	Suite 470
Entity Address, City or Town	Tucson,
Entity Address, State or Province	AZ
Entity Address, Postal Zip Code	85714
City Area Code	520
Local Phone Number	365-3100
Title of 12(b) Security	Common Stock, $0.001 par
Trading Symbol	AXDX
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		99,831,533
Entity Central Index Key	0000727207
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2023

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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 29,408	$ 34,905
Investments	2,457	10,656
Trade accounts receivable, net	2,427	2,416
Inventory	5,270	5,194
Prepaid expenses	1,697	818
Other current assets	1,575	2,025
Total current assets	42,834	56,014
Property and equipment, net	3,216	3,478
Finance lease assets, net	2,161	2,422
Operating lease right of use assets, net	1,696	1,859
Other non-current assets	1,095	1,242
Total assets	51,002	65,015
Current liabilities:
Accounts payable	3,524	4,501
Accrued liabilities	4,836	2,682
Accrued interest	707	472
Deferred revenue	468	547
Current portion of convertible notes	56,595	56,413
Finance lease, current	1,113	1,113
Operating lease, current	882	829
Total current liabilities	68,125	66,557
Finance lease, non-current	705	782
Operating lease, non-current	1,308	1,545
Other non-current liabilities	1,055	874
Accrued interest related-party	1,104	663
Long-term debt related-party	17,430	16,858
Total liabilities	89,727	87,279
Commitments and contingencies (see Note 14)
Stockholders’ deficit:
Preferred shares, $0.001 par value; 5,000,000 preferred shares authorized and 3,954,546 outstanding as of March 31, 2023 and December 31, 2022	4	4
Common stock, $0.001 par value; 200,000,000 common shares authorized with 97,240,983 shares issued and outstanding on March 31, 2023 and 100,000,000 common shares authorized with 67,649,018 shares issued and outstanding on December 31, 2022	100	97
Contributed capital	630,903	630,341
Treasury stock	(45,067)	(45,067)
Accumulated deficit	(624,034)	(607,239)
Accumulated other comprehensive loss	(631)	(400)
Total stockholders’ deficit	(38,725)	(22,264)
Total liabilities and stockholders’ deficit	$ 51,002	$ 65,015

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Preferred Stock, par value (in usd per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred Stock, shares outstanding (in shares)	3,954,546	3,954,546
Common Stock, par value (in usd per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common Stock, shares issued (in shares)	99,628,248	97,477,546
Common Stock, shares outstanding (in shares)	99,628,248	97,477,546

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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Unaudited) - USD ($) shares in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Net sales	$ 2,812,000	$ 2,958,000
Cost of sales	1,801,000	2,156,000
Gross profit	1,011,000	802,000
Costs and expenses:
Research and development	6,968,000	6,024,000
Sales, general and administrative	10,105,000	10,673,000
Total costs and expenses	17,073,000	16,697,000
Loss from operations	(16,062,000)	(15,895,000)
Other (expense) income:
Interest expense	(418,000)	(917,000)
Interest expense related-party	(1,013,000)	0
Gain on extinguishment of debt	0	3,366,000
Foreign currency exchange loss	233,000	9,000
Interest income	420,000	22,000
Other income (expense), net	45,000	(50,000)
Total other (expense) income, net	(733,000)	2,430,000
Net loss before income taxes	(16,795,000)	(13,465,000)
Provision for income taxes	0	0
Net loss	$ (16,795,000)	$ (13,465,000)
Basic net loss per share (in usd per share)	$ (0.17)	$ (0.20)
Diluted net loss per share (in usd per share)	$ (0.17)	$ (0.20)
Weighted average shares outstanding, basic (in shares)	98,301	67,755
Weighted average shares outstanding, diluted (in shares)	98,301	67,755
Other comprehensive loss:
Net loss	$ (16,795,000)	$ (13,465,000)
Net unrealized gain (loss) on debt securities available-for-sale	24,000	(93,000)
Foreign currency translation adjustment	(255,000)	(79,000)
Comprehensive loss	$ (17,026,000)	$ (13,637,000)

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from operating activities:
Net loss	$ (16,795)	$ (13,465)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	802	616
Amortization of investment discount	0	54
Equity-based compensation	555	2,979
Amortization of debt discount and issuance costs	182	162
Amortization of debt discount related-party	572	0
Loss (gain) on disposal of property and equipment	11	152
Unrealized (gain) on equity investments	(50)	0
Gain on extinguishment of debt	0	(3,366)
(Increase) decrease in assets:
Contributions to deferred compensation plan	0	(5)
Accounts receivable	(11)	206
Inventory	(140)	(653)
Prepaid expense and other	(239)	(714)
Increase (decrease) in liabilities:
Accounts payable	(977)	1,154
Accrued liabilities and other	1,945	1,081
Accrued interest	235	(751)
Accrued interest from related-party	441	0
Deferred revenue and income	(79)	(53)
Deferred compensation	181	(3)
Net cash used in operating activities	(13,367)	(12,606)
Cash flows from investing activities:
Purchases of equipment	(12)	(447)
Purchase of marketable securities	0	(24,144)
Maturities of marketable securities	8,221	10,950
Net cash provided (used) by investing activities	8,209	(13,641)
Cash flows from financing activities:
Payments on finance leases	(77)	0
Proceeds from issuance of common stocks under employee purchase plan	0	77
Net cash (used) provided by financing activities	(77)	77
Effect of exchange rate on cash	(262)	(74)
Decrease in cash and cash equivalents	(5,497)	(26,244)
Cash and cash equivalents, beginning of period	34,905	39,898
Cash and cash equivalents, end of period	29,408	13,654
Non-cash investing activities:
Net transfer of instruments from inventory to property and equipment	71	220
Non-cash financing activities:
Extinguishment of convertible senior notes through issuance of common stock	0	1,258
Supplemental cash flow information:
Interest paid	$ 0	$ 1,506

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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Unaudited) - USD ($) $ in Thousands	Total	Preferred stock	Common stock	Contributed capital	Contributed capital Cumulative effect of accounting changes	Accumulated deficit	Accumulated deficit Cumulative effect of accounting changes	Treasury stock	Accumulated other comprehensive (loss) income
Beginning Balance (in shares) at Dec. 31, 2021		3,955,000
Beginning Balance (in shares) at Dec. 31, 2021			67,649,000
Ending Balance (in shares) at Mar. 31, 2022		3,955,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock awards released and exercise of options (in shares)			154,000
Issuance of common stock under employee purchase plan (in shares)			59,000
Issuance of shares to retire Convertible Senior Notes (in shares)			850,000
Ending Balance (in shares) at Mar. 31, 2022			68,712,000
Beginning Balance, amount at Dec. 31, 2021		$ 4	$ 68	$ 580,652	$ (37,438)	$ (570,668)	$ 25,922	$ (45,067)	$ (60)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under employee purchase plan				77
Issuance of shares to retire convertible notes			1	1,257
Equity-based compensation				2,833
Net loss	$ (13,465)					(13,465)
Net unrealized gain (loss) on debt securities available-for-sale	(93)								(93)
Foreign currency translation adjustment	(79)								(79)
Ending Balance, amount at Mar. 31, 2022	$ (56,056)	$ 4	$ 69	547,381		(558,211)		(45,067)	(232)
Beginning Balance (in shares) at Dec. 31, 2022	3,954,546	3,955,000
Beginning Balance (in shares) at Dec. 31, 2022	97,477,546		97,478,000
Ending Balance (in shares) at Mar. 31, 2023	3,954,546	3,955,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock awards released and exercise of options (in shares)			2,150,000
Ending Balance (in shares) at Mar. 31, 2023	99,628,248		99,628,000
Beginning Balance, amount at Dec. 31, 2022	$ (22,264)	$ 4	$ 97	630,341		(607,239)		(45,067)	(400)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Restricted stock awards released			3
Equity-based compensation				562
Net loss	(16,795)					(16,795)
Net unrealized gain (loss) on debt securities available-for-sale	24								24
Foreign currency translation adjustment	(255)								(255)
Ending Balance, amount at Mar. 31, 2023	$ (38,725)	$ 4	$ 100	$ 630,903		$ (624,034)		$ (45,067)	$ (631)

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ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES

NOTE 1. ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES

Accelerate Diagnostics, Inc. (“we” or “us” or “our” or “Accelerate” or the “Company”) is an in vitro diagnostics company dedicated to providing solutions that improve patient outcomes and lower healthcare costs through the rapid diagnosis of serious infections.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. Generally Accepted Accounting Principles (“U.S. GAAP”) and applicable rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Certain information and note disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022, as filed with the SEC on March 31, 2023.

The condensed consolidated balance sheet as of December 31, 2022 included herein was derived from the audited financial statements as of that date but does not include all disclosures such as notes required by U.S. GAAP.

The accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary to present fairly the financial position, results of operations, and cash flows for the interim periods presented, but are not necessarily indicative of the results of operations to be anticipated for the entire year ending December 31, 2023, or any future period.

All amounts are rounded to the nearest thousand dollars unless otherwise indicated.

Principles of Consolidation

The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries after elimination of intercompany transactions and balances.

Liquidity and Going Concern

Since inception, the Company has not achieved profitable operations or positive cash flows from operations. The Company’s accumulated deficit totaled $624.0 million as of March 31, 2023. During the three months ended March 31, 2023, the Company had a net loss of $16.8 million and negative cash flows from operations of $13.4 million. The Company had a working capital deficit of $25.3 million as of March 31, 2023. The Company’s 2.5% Convertible Senior Notes (the “Notes”) matured on March 15, 2023 and became due and payable.

On March 9, 2023, the Company entered into a forbearance agreement (the “Forbearance Agreement”), which became effective on March 13, 2023, with the holders of approximately 85% of the Company’s outstanding Notes (collectively, the “Ad Hoc Noteholder Group”) and the trustee for the Notes (the “Trustee”). Pursuant to the Forbearance Agreement, the members of the Ad Hoc Noteholder Group agreed, and directed the Trustee, to forbear from exercising their rights and remedies under the indenture governing the Notes (the “Indenture”) in connection with certain events of default under the Indenture, including, but not limited to, the failure to timely pay in full the principal of any Note due and payable on March 15, 2023 and the failure to pay any interest on any Note due and payable. The Forbearance Agreement was initially effective for the period commencing on March 13, 2023 and ending on March 29, 2023, which was subsequently extended by the parties to April 21, 2023. On April 21, 2023, the Company entered into a restructuring support agreement (the “Restructuring Support Agreement”) with certain holders of the Notes, the holder of the Company’s secured promissory note in an aggregate principal amount of $34.9 million (the “Secured Note”) and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure (the “Restructuring Transactions”), including the

Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement (as defined in Note 17), as an out-of-court restructuring and not involve any judicial proceeding or approval (the “Out-of-Court Restructuring”). See Note 9, Convertible Notes and Note 19, Subsequent Events for additional information.

As of March 31, 2023, the Company had $31.9 million in cash and cash equivalents and investments, a decrease of $13.7 million from $45.6 million at December 31, 2022. The primary reason for the decrease was due to cash used in operations during the period. The future success of the Company is dependent on its ability to successfully commercialize its products, obtain regulatory clearance for and successfully launch its future product candidates, obtain additional capital and ultimately attain profitable operations.

The Company is subject to a number of risks similar to other early commercial stage life science companies, including, but not limited to commercially launching the Company’s products, development and market acceptance of the Company’s product candidates, development by its competitors of new technological innovations, protection of proprietary technology, and raising additional capital. Historically, the Company has funded its operations primarily through multiple equity raises and the issuance of debt.

The Company’s primary use of capital has been for the development and commercialization of the Accelerate Pheno system and development of complementary products. While the Company continues to explore additional funding in the form of potential equity and/or debt financing arrangements or similar transactions, as well as non-cash means to settle and/or refinance the Notes in accordance with the Restructuring Support Agreement, there can be no assurance the necessary financing will be available on terms acceptable to the Company, or at all.

Although the Company is actively considering all available strategic alternatives to maximize value, if we are unable to obtain adequate capital resources to fund operations, we would not be able to continue to operate our business pursuant to our current plans. Additionally, if the Company is unable to consummate the Restructuring Transactions contemplated by the Restructuring Support Agreement, including in the event that the requisite consents for the contemplated Out-of-Court Restructuring are not obtained by the date provided for in the Restructuring Support Agreement, the Company and the Consenting Stakeholders (as defined in Note 19) have agreed to consummate the Restructuring Transactions pursuant to a pre-packaged plan of reorganization under chapter 11 of the U.S. Bankruptcy Code.

The Company is required to evaluate its financial condition as of the date of filing this Form 10-Q pursuant to the requirements of Accounting Standards Codification (“ASC”) 205-40, Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern. Management must evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. This evaluation initially does not take into consideration the potential mitigating effect of management’s plans that have not been fully implemented as of the date the financial statements are issued. When substantial doubt exists under this methodology, management evaluates whether the mitigating effect of its plans sufficiently alleviates substantial doubt about the Company’s ability to continue as a going concern. The mitigating effect of management’s plans, however, is only considered if both (1) it is probable that the plans will be effectively implemented within one year after the date that the financial statements are issued, and (2) it is probable that the plans, when implemented, will mitigate the relevant conditions or events that raise substantial doubt about the entity’s ability to continue as a going concern within one year after the date that the financial statements are issued.

Based on its evaluation pursuant to ASC 205-40, the Company has determined that, as of the date of this Form 10-Q filing, there is substantial doubt about its ability to continue as a going concern, as the Company does not currently have adequate financial resources to pay its outstanding debt obligation under the Notes and to fund its forecasted operating costs for at least twelve months from the date of issuance of these condensed consolidated financial statements.

The accompanying financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of the uncertainties described above.

Use of Estimates

The preparation of the Company’s condensed consolidated financial statements requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities and the related disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. The more significant areas requiring the use of management estimates and assumptions relate to accounts receivable, inventory, property and equipment, accrued liabilities, warranty liabilities, convertible notes, notes from related parties, tax valuation accounts, equity-based compensation, warrants, revenue and leases. Actual results could differ materially from those estimates.

Estimated Fair Value of Financial Instruments

The Company follows ASC 820, Fair Value Measurement, which has defined fair value and requires the Company to establish a framework for measuring and disclosing fair value. The framework requires the valuation of assets and liabilities subject to fair value measurements using a three-tiered approach and fair value measurement be classified and disclosed in one of the following three categories:

•Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

•Level 2: Quoted prices for similar assets and liabilities in active markets, quoted prices in markets that are not active, or inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability;

•Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported by little or no market activity).

The carrying amounts of financial instruments such as cash and cash equivalents, trade accounts receivable, prepaid expenses, other current assets, accounts payable, accrued liabilities, and other current liabilities approximate the related fair values due to the short-term maturities of these instruments.

See Note 4, Fair Value of Financial Instruments, for further information and related disclosures regarding the Company’s fair value measurements.

As of March 31, 2023, the Notes are instruments measured at fair value using Level 3 inputs. The Notes matured on March 15, 2023 and became due and payable on such date. As of March 31, 2023 the Notes were no longer traded on an active market with observable inputs which resulted in the Notes being reclassified from a Level 2 measurement to a Level 3 measurement. As of December 31, 2022, the Notes were instruments measured at fair value using Level 2 inputs, as the Notes were traded on an active market with observable inputs. See Note 9, Convertible Notes for further detail on the Notes.

The long-term debt with a related-party consisting of the Secured Note are instruments measured at fair value using Level 3 inputs and was initially measured at fair value using Level 3 inputs. As of March 31, 2023, the debt is measured at amortized cost and the fair value is only disclosed. See Note 10, Long-Term Debt Related-Party for further detail on the Secured Note.

Cash and Cash Equivalents

All highly liquid investments with an original maturity of three months or less at time of purchase are considered to be cash equivalents. Cash and cash equivalents include overnight repurchase agreement accounts and other investments. As part of the Company’s cash management process, excess operating cash is invested in overnight repurchase agreements with its bank. Repurchase agreements and other investments classified as cash and cash equivalents are not deposits and are not insured by the U.S. Government, the FDIC or any other government agency and involve investment risk including possible loss of principal. Notwithstanding the possibility of bank failures, we believe that as a result of the Company’s selected banks, diversified holdings strategy, and the U.S. Government’s continued support to stabilize the banking system, such as steps taken in March 2023 as a result of bank failures, that the market risk arising from holding these financial instruments is minimal.

Investments

The Company invests in various debt and equity securities which are primarily held in the custody of major financial institutions. Debt securities consist of certificates of deposit, U.S. government and agency securities, commercial paper, and corporate notes and bonds. Equity securities consist of mutual funds. The Company records these investments in the condensed consolidated balance sheet at fair value. Unrealized gains or losses for debt securities available-for-sale are included in accumulated other comprehensive loss, a component of stockholders’ deficit. Unrealized gains or losses for equity securities are included in other income (expense), net, a component of condensed consolidated statements of operations and comprehensive loss. The Company considers all debt securities available-for-sale, including those with maturity dates beyond 12 months, as available to support current operational liquidity needs. The Company classifies its investments as current based on the nature of the investments and their availability for use in current operations.

We perform an assessment to determine whether there have been any events or economic circumstances to indicate that a debt security available-for-sale in an unrealized loss position has suffered impairment as a result of credit loss or other factors. A debt security is considered impaired if its fair value is less than its amortized cost basis at the reporting date. If we intend to sell the debt security or if it is more-likely-than-not that we will be required to sell the debt security before the recovery of its amortized cost basis, the impairment is recognized and the unrealized loss is recorded as a direct write-down of the security's amortized cost basis with an offsetting entry to earnings. If we do not intend to sell the debt security or believe we will not be required to sell the debt security before the recovery of its amortized cost basis, the impairment is assessed to determine if a credit loss component exists. We use a discounted cash flow method to determine the credit loss component. In the event a credit loss exists, an allowance for credit losses is recorded in earnings for the credit loss component of the impairment while the remaining portion of the impairment attributable to factors other than credit loss is recognized, net of tax, in accumulated other comprehensive income (loss). The amount of impairment recognized due to credit factors is limited to the excess of the amortized cost basis over the fair value of the security.

Inventory

Inventory is stated at the lower of cost or net realizable value. The Company determines the cost of inventory using the first-in, first-out method. The Company estimates the recoverability of inventory by reference to internal estimates of future demands and product life cycles, including expiration. The Company periodically analyzes its inventory levels to identify inventory that may expire prior to expected sale or has a cost basis in excess of its estimated realizable value and records a charge to expense for such inventory as appropriate.

We charge cost of sales for inventory provisions to write-down our inventory to the lower of cost or net realizable value or for obsolete or excess inventory. Most of our inventory provisions relate to excess quantities of products, based on our inventory levels and future product purchase commitments compared to assumptions about future demand and market conditions. Once inventory has been written-off or written-down, it creates a new cost basis for the inventory that is not subsequently written-up.

See Note 6, Inventory, for further information and related disclosures.

Accounts Receivable

Accounts receivable consist of amounts due to the Company for sales to customers and are based on what we expect to collect in exchange for goods and services. Receivables are considered past due based on the contractual payment terms and are written off if reasonable collection efforts prove unsuccessful.

We maintain an allowance for credit losses for expected uncollectible accounts receivable, which is recorded as an offset to accounts receivable and changes in such are classified as general and administrative expense in the consolidated statements of operations. We assess collectibility by reviewing accounts receivable on a collective basis where similar characteristics exist and on an individual basis when we identify specific customers with known disputes or collectibility issues. In determining the amount of the allowance for credit losses, we consider historical collectibility and make judgments about the creditworthiness of customers based on credit evaluations. Our customers typically have good credit quality. We also consider customer-specific information, current market conditions and reasonable and supportable forecasts of future economic conditions to inform adjustments to historical loss data.

The allowance for credit losses for the three months ended March 31, 2023 and 2022 is comprised of the following (in thousands):

	Three Months Ended March 31,
	2023		2022
Beginning balance	$	324	$	140
Provisions, net	—		23
Write-offs	(10)		(4)
	$	314	$	159

The Company’s three months ended March 31, 2023 beginning balance increased when compared to the three months ended March 31, 2022 beginning balance due to provisions recorded during the year ended December 31, 2022. These provisions were in connection with aged net investment in sales-type leases.

Property and Equipment

Property and equipment are recorded at cost. Maintenance and repairs are charged to expense as incurred and expenditures for major improvements are capitalized. Gains and losses from retirement or replacement are included in costs and expenses. Depreciation of property and equipment is computed using the straight-line method over the estimated useful life of the assets, ranging from one to seven years. Leasehold improvements are depreciated over the remaining life of the lease or the life of the asset, whichever is less.

Instruments Classified as Property and Equipment

Property and equipment includes Accelerate Pheno systems (also referred to as instruments) used for sales demonstrations, instruments under rental agreements and instruments used for research and development. Depreciation expense for instruments used for sales demonstrations is recorded as a component of sales, general and administrative expense. Depreciation expense for instruments placed at customer sites pursuant to reagent rental agreements is recorded as a component of cost of sales. Depreciation expense for instruments used in our laboratory and research is recorded as a component of research and development expense. The Company retains title to these instruments and depreciates them over five years. Losses from the retirement of returned instruments are included in costs and expenses.

The Company evaluates the recoverability of the carrying amount of its instruments whenever events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable, and at least annually. This evaluation is based on our estimate of future cash flows and the estimated fair value of such long-lived assets, and provides for impairment if such undiscounted cash flows or the estimated fair value are insufficient to recover the carrying amount of instruments. No impairment charges have been recorded for the three months ended March 31, 2023 and 2022.

See Note 7, Property and Equipment, for further information and related disclosures.

Long-lived Assets

Long-lived assets and certain identifiable intangibles to be held and used by the Company are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company continuously evaluates the recoverability of its long-lived assets based on estimated future cash flows from and the estimated fair value of such long-lived assets, and provides for impairment if such undiscounted cash flows or the estimated fair value are insufficient to recover the carrying amount of the long-lived asset.

Warranty Reserve

Instruments are typically sold with a one year limited warranty, while kits and accessories are typically sold with a sixty days limited warranty. Accordingly, a provision for the estimated cost of the limited warranty repair is recorded at the time revenue is recognized. Our estimated warranty provision is based on our estimate of future repair events and the related estimated cost of repairs. The Company periodically assesses the adequacy of the

warranty reserve and adjusts the amount as necessary. The cost incurred for these provisions is included in cost of sales on the condensed consolidated statements of operations and comprehensive loss.

Warranty reserve activity for the three months ended March 31, 2023 and 2022 is as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Beginning balance	$	225	$	139
Provisions (reversals), net	34		46
Warranty cost incurred	(38)		(9)
Ending balance	$	221	$	176

Convertible Notes

The Company follows Accounting Standards Update (“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). The Notes are accounted for as a single liability measured at their amortized cost. Interest expense is comprised of (1) cash interest payments, (2) amortization of any debt discounts or premiums based on the original offering, and (3) amortization of any debt issuance costs. Gain or loss on extinguishment of Notes is calculated as the difference between the (i) fair value of the consideration transferred and (ii) the sum of the carrying value of the debt at the time of repurchase.

Revenue Recognition

The Company recognizes revenue when control of the promised good or service is transferred to its customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services. Sales taxes are excluded from revenues.

The Company determines revenue recognition through the following steps:

•Identification of the contract with a customer

•Identification of the performance obligations in the contract

•Determination of the transaction price

•Allocation of the transaction price to the performance obligations

•Recognition of revenue as we satisfy a performance obligation

Product revenue is derived from the sale or rental of instruments and sales of related consumable products. When an instrument is sold, revenue is generally recognized upon installation of the unit consistent with contract terms, which do not include a right of return. When a consumable product is sold, revenue is generally recognized upon shipment. Invoices are generally issued when revenue is recognized. Payment terms vary by the type and location of the customer and the products or services offered. The term between invoicing and when payment is due is not significant.

Service revenue is derived from the sale of extended service agreements which are generally non-cancellable. This revenue is recognized on a straight-line basis over the contract term beginning on the effective date of the contract because the Company is standing ready to provide services. Invoices are generally issued annually and coincide with the beginning of individual service terms.

The Company’s contracts with customers may include multiple performance obligations. For such arrangements, the Company allocates revenue to each performance obligation based on its relative standalone selling price. The Company generally determines relative standalone selling prices based on the price charged to customers for each individual performance obligation.

Sales commissions earned by the Company’s sales force are considered incremental and recoverable costs of obtaining a contract with a customer. The Company has determined these costs would have an amortization period of less than one year and has elected to recognize them as an expense when incurred. Contract asset opening and closing balances were immaterial for the three months ended March 31, 2023.

Gross Profit and Gross Margin

Gross profit consists of total revenue, net of allowances, less cost of sales. Cost of sales includes cost of materials, direct labor, equity-based compensation, facility and other manufacturing overhead costs for consumable tests and instruments sold to customers. Cost of sales for instruments also includes depreciation on revenue generating instruments that have been placed with our customers under a reagent rental agreement. Cost of sales includes repair and maintenance cost for instruments covered by a service agreement or instruments covered by a reagent rental agreement. Cost of sales also includes warranty related costs.

The Company’s overall gross margin was 36% and 27% for the three months ended March 31, 2023 and 2022, respectively. The increase in gross margin is primarily due to reductions in costs to manufacture consumables. The Company’s gross margin also increased due to select instruments being sold to certain customers with more favorable than usual gross margins, which included instruments that were expensed in a previous year.

The Company manufactures pre-launch inventory in advance of regulatory approval. This inventory is expensed before an economic benefit is probable. Pre-launch inventory sold to customers (not capitalized and expensed in a previous year) during each of the three months ended March 31, 2023 and 2022 was $0.1 million.

Shipping and Handling

Shipping and handling costs billed to customers are included as a component of revenue. The corresponding expense incurred with third party carriers is included as a component of sales, general and administrative costs on the consolidated statements of operations and comprehensive loss.

Leases

The Company accounts for leases in accordance with ASC 842, Leases. The Company determines if an arrangement is or contains a lease and the type of lease at inception. The Company classifies leases as finance leases (lessee) or sales-type leases (lessor) when there is either a transfer of ownership of the underlying asset by the end of the lease term, the lease contains an option to purchase the asset that we are reasonably certain will be exercised, the lease term is for the major part of the remaining economic life of the asset, the present value of the lease payments and any residual value guarantee equals or substantially exceeds all the fair value of the asset, or the asset is of such a specialized nature that it will have no alternative use to the lessor at the end of the lease term. Payments contingent on future events (i.e. based on usage) are considered variable and excluded from lease payments for the purposes of classification and initial measurement. Several of our leases include options to renew or extend the term upon mutual agreement of the parties and others include one-year extensions exercisable by the lessee. None of our leases contain residual value guarantees, restrictions, or covenants.

To determine whether a contract contains a lease, the Company uses its judgment in assessing whether the lessor retains a material amount of economic benefit from an underlying asset, whether explicitly or implicitly identified, which party holds control over the direction and use of the asset, and whether any substantive substitution rights over the asset exist.

Leases as Lessee

Operating leases are included in right-of-use (“ROU”) assets and corresponding lease liabilities, and finance leases are included in ROU assets and corresponding lease liabilities within our condensed consolidated balance sheets. These assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and their related liabilities are recognized at commencement date based on the present value of lease payments over the lease term. Typically, we use our incremental borrowing rate based on the information available at commencement in determining the present value of lease payments. We use the implicit rate when readily determinable. ROU assets are net of lease payments made and exclude lease incentives. Lease expense for lease payments is recognized on a straight-line

basis over the lease term, which may include options to extend or terminate the lease when it is reasonably certain that we will exercise the option.

Our operating leases consist primarily of leased office, factory, and laboratory space in the U.S. and office space in Europe, have between two and six-year terms, and typically contain penalizing, early-termination provisions. Our finance leases consist of leased equipment and have three-year terms.

Leases as Lessor

The Company leases instruments to customers under “reagent rental” agreements, whereby the customer agrees to purchase consumable products over a stated term, typically five years or less, for a volume-based price that includes an embedded rental for the instruments. When collectibility is probable, that amount is recognized as income at lease commencement for sales-type leases and as product is shipped, typically in a straight–line pattern, over the term for operating leases, which typically include a termination without cause or penalty provision given a short notice period.

Consideration is allocated between lease and non-lease components based on stand-alone selling price in accordance with ASC 606, Revenue from Contracts with Customers.

Net investment in sales-type leases are included within our condensed consolidated balance sheets as a component of other current assets and other non-current assets, which include the present value of lease payments not yet received and the present value of the residual asset, which are determined using the information available at commencement, including the lease term, estimated useful life, rate implicit in the lease, and expected fair value of the instrument.

Nonqualified Cash Deferral Plan

The Company's Cash Deferral Plan (the “Deferral Plan”) provides certain key employees with an opportunity to defer the receipt of such participant's base salary. The Deferral Plan is intended to be a nonqualified deferred compensation plan that complies with the provisions of Section 409A of the Internal Revenue Code. All of the investments held in the Deferral Plan are equity securities consisting of mutual funds and recorded at fair value with changes in the investments’ fair value recognized as earnings in the period they occur. The corresponding liability for the Deferral Plan is included in other non-current liabilities in the condensed consolidated balance sheet.

Equity-Based Compensation

The Company may award stock options, restricted stock units (“RSU”), performance-based awards and other equity-based instruments to its employees, directors and consultants. Compensation cost related to equity-based instruments is based on the fair value of the instrument on the grant date, and is recognized over the requisite service period on a straight-line basis over the vesting period for each tranche (an accelerated attribution method). Performance-based awards vest based on the achievement of performance targets. Compensation costs associated with performance-based awards are recognized over the requisite service period based on probability of achievement. Performance-based awards require management to make assumptions regarding the likelihood of achieving performance targets.

The Company estimates the fair value of service based and performance-based stock option awards, including modifications of stock option awards, using the Black-Scholes option pricing model. This model derives the fair value of stock options based on certain assumptions related to expected stock price volatility, expected option life, risk-free interest rate and dividend yield.

•Volatility: The expected volatility is based on the historical volatility of the Company's stock price over the most recent period commensurate with the expected term of the stock option award.

•Expected term: The estimated expected term for employee awards is based on a simplified method that considers an insufficient history of employee exercises. For consultant awards, the estimated expected term is the same as the life of the award.

•Risk-free interest rate: The risk-free interest rate is based on published U.S. Treasury rates for a term commensurate with the expected term.

•Dividend yield: The dividend yield is estimated as zero as the Company has not paid dividends in the past and does not have any plans to pay any dividends in the foreseeable future.

The Company records the fair value of RSUs or stock grants based on the published closing market price on the day before the grant date.

The Company accounts for forfeitures as they occur rather than on an estimated basis.

The Company also has an employee stock purchase program whereby eligible employees can elect payroll deductions that are subsequently used to purchase common stock at a discounted price. There is no compensation recorded for this program as (i) the purchase discount does not exceed the issuance costs that would have been incurred to raise a significant amount of capital by a public offering, (ii) substantially all employees that meet limited employment qualifications may participate on an equitable basis, and (iii) the plan doesn't incorporate option features that would require compensation to be recorded.

See Note 12, Employee Equity-Based Compensation for further information.

Deferred Tax

Deferred tax assets and liabilities are recorded for the estimated future tax effects of temporary differences between the tax basis of assets and liabilities and amounts reported in the accompanying condensed consolidated balance sheet. The change in deferred tax assets and liabilities for the period represents the deferred tax provision or benefit for the period. Effects of changes in enacted tax laws in deferred tax assets and liabilities are reflected as an adjustment to the tax provision or benefit in the period of enactment.

The Company follows the provisions of ASC 740, Income Taxes, to account for any uncertainty in income taxes with respect to the accounting for all tax positions taken (or expected to be taken) on any income tax return. This guidance applies to all open tax periods in all tax jurisdictions in which the Company is required to file an income tax return. Under U.S. GAAP, in order to recognize an uncertain tax benefit the taxpayer must be more likely than not certain of sustaining the position, and the measurement of the benefit is calculated as the largest amount that is more likely than not to be realized upon resolution of the position. Interest and penalties, if any, would be recorded within tax expense.

Foreign Currency Translation and Foreign Currency Transactions

Adjustments resulting from translating foreign functional currency financial statements into U.S. Dollars are included in the foreign currency translation adjustment, a component of accumulated other comprehensive loss in the condensed consolidated statements of stockholders’ deficit.

The Company has assets and liabilities, including receivables and payables, which are denominated in currencies other than their functional currency. These balance sheet items are subject to re-measurement, the impact of which is recorded in foreign currency exchange gain and loss, within the condensed consolidated statement of operations and comprehensive loss.

Loss Per Share

Basic loss per share includes no dilution and is computed by dividing loss available to common stockholders by the weighted average number of common shares outstanding for the period. Potentially dilutive common shares consist of shares issuable from stock options, unvested RSUs and the Warrant (as defined in Note 10). Potentially dilutive common shares would also include common shares that would be outstanding if the Notes and the Series A Preferred Stock outstanding at the balance sheet date were converted and shares issuable in connection with the March 2022 Securities Purchase Agreement. Diluted earnings are not presented when the effect of adding such additional common shares is antidilutive.

See Note 11, Loss Per Share, for further information.

Comprehensive Loss

In addition to net loss, comprehensive loss includes all changes in equity during a period, except those resulting from investments by and distributions to owners. The Company holds debt securities as available-for-sale and records the change in fair market value as a component of comprehensive loss. The Company also has adjustments resulting from translating foreign functional currency financial statements into U.S. Dollars which is included as a component of comprehensive loss.

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RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

3 Months Ended

Mar. 31, 2023

Accounting Changes and Error Corrections [Abstract]

RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

NOTE 2. RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

Standards that were recently adopted

In March 2022, the Financial Accounting Standards Board (“FASB”) issued ASU 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging - Portfolio Layer Method. ASU 2022-01 is related to the portfolio layer method of hedge accounting. The amendments in this update clarify the accounting and promote consistency in reporting for hedges where the portfolio layer method is applied. This ASU was adopted January 1, 2023, and did not impact the Company’s consolidated financial statements at January 1, 2023.

In March 2022, the FASB issued ASU 2022-02, Financial Instruments-Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures. ASU 2022-02 relates to troubled debt restructurings (“TDRs”) and vintage disclosures for financing receivables. The amendments in this update eliminate the accounting guidance for TDRs by creditors while enhancing disclosure requirements for certain loan refinancing and restructurings by creditors made to borrowers experiencing financial difficulty. The amendments also require disclosure of current-period gross write-offs by year of origination for financing receivables. This ASU was adopted January 1, 2023, and did not impact the Company's consolidated financial statements at January 1, 2023.

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CONCENTRATION OF CREDIT RISK

3 Months Ended

Mar. 31, 2023

Risks and Uncertainties [Abstract]

CONCENTRATION OF CREDIT RISK

NOTE 3. CONCENTRATION OF CREDIT RISK

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash equivalents, short-term investments and accounts receivable.

The Company has financial institutions for banking operations that hold 10% or more of the Company’s cash and cash equivalents. As of March 31, 2023, four of the Company's financial institutions held 44%, 20%, 18% and 13% of the Company’s cash and cash equivalents. As of December 31, 2022, three of the Company’s financial institutions held 52%, 24% and 21% of the Company’s cash and cash equivalents.

The Company grants credit to domestic and international customers. Exposure to losses on accounts receivable is principally dependent on each client's financial position. The Company had one customer that accounted for 15% and 15% of the Company’s net accounts receivable balance as of March 31, 2023 and December 31, 2022, respectively.

The Company did not have any customers that represented 10% or more of the Company’s total revenue for the three months ended March 31, 2023 and 2022.

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FAIR VALUE OF FINANCIAL INSTRUMENTS

3 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

FAIR VALUE OF FINANCIAL INSTRUMENTS

NOTE 4. FAIR VALUE OF FINANCIAL INSTRUMENTS

The following tables represent the financial instruments measured at fair value on a recurring basis in the financial statements of the Company and the valuation approach applied to each class of financial instruments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash and cash equivalents:
Money market funds	$	18,058	$	—	$	—	$	18,058
Total cash and cash equivalents	18,058		—		—		18,058
Equity investments:
Mutual funds	978		—		—		978
Total equity investments	978		—		—		978
Debt securities available-for-sale:
Certificates of deposit	—		333		—		333
Commercial paper	—		125		—		125
Corporate notes and bonds	—		1,021		—		1,021
Debt securities available-for-sale	—		1,479		—		1,479
Total assets measured at fair value	$	19,036	$	1,479	$	—	$	20,515

	December 31, 2022
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash and cash equivalents:
Money market funds	$	7,194	$	—	$	—	$	7,194
Total cash and cash equivalents	7,194		—		—		7,194
Equity investments:
Mutual funds	928		—		—		928
Total equity investments	928		—		—		928
Debt securities available-for-sale:
Certificates of deposit	—		2,541		—		2,541
U.S. Treasury securities	3,009		—		—		3,009
Commercial paper	—		424		—		424
Corporate notes and bonds	—		3,754		—		3,754
Debt securities available-for-sale	3,009		6,719		—		9,728
Total assets measured at fair value	$	11,131	$	6,719	$	—	$	17,850

Highly liquid investments with an original maturity of three months or less at time of purchase are included in cash and cash equivalents on the condensed consolidated balance sheet.

Level 1 assets are priced using quoted prices in active markets for identical assets which include money market funds, U.S. Treasury securities and mutual funds as these specific assets are liquid.

Level 2 available-for-sale securities are priced using quoted market prices for similar instruments or nonbinding market prices that are corroborated by observable market data. The Company uses inputs such as actual trade data, benchmark yields, broker/dealer quotes, and other similar data, which are obtained from quoted market prices, independent pricing vendors, or other sources, to determine the ultimate fair value of these assets and liabilities. The Company uses such pricing data as the primary input to make its assessments and determinations as to the ultimate valuation of its investment portfolio and has not made, during the periods presented, any material adjustments to such inputs.

As of March 31, 2023, the Notes represented a Level 3 measurement with an outstanding principal amount of $56.6 million, and a fair value of $16.9 million.

As of December 31, 2022, the Notes represented a Level 2 measurement with an outstanding principal amount of $56.6 million, and a fair value of $51.9 million.

See Note 9, Convertible Notes for further detail on the Notes.

As of March 31, 2023 and December 31, 2022, the Company’s Secured Notes represented a Level 3 measurement with a fair value of $6.2 million and $16.0 million, respectively. See Note 10, Long-Term Debt Related-Party for further detail on the Secured Note.

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INVESTMENTS

3 Months Ended

Mar. 31, 2023

Investments, Debt and Equity Securities [Abstract]

INVESTMENTS

NOTE 5. INVESTMENTS

The following tables summarize the Company’s debt securities classified as available-for-sale investments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Certificates of deposit	$	333	$	—	$	—	$	333
Commercial paper	125		—		—		125
Corporate notes and bonds	1,025		—		(4)		1,021
Total	$	1,483	$	—	$	(4)	$	1,479

	December 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Certificates of deposit	$	2,548	$	—	$	(7)	$	2,541
U.S. Treasury securities	3,015		—		(6)		3,009
Commercial paper	425		—		(1)		424
Corporate notes and bonds	3,769		—		(15)		3,754
Total	$	9,757	$	—	$	(29)	$	9,728

The following table summarizes the maturities of the Company’s debt securities classified as available-for-sale investments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023				December 31, 2022
	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due in less than 1 year	$	1,483	$	1,479	$	9,757	$	9,728
Total	$	1,483	$	1,479	$	9,757	$	9,728

There were no proceeds from sales of debt securities available-for-sale (including principal paydowns) for the three months ended March 31, 2023 and 2022. The Company determines gains and losses of marketable securities based on specific identification of the securities sold. There were no material realized gains or losses from debt securities available-for-sale for the three months ended March 31, 2023 and 2022. No material balances were reclassified out of accumulated other comprehensive loss for the three months ended March 31, 2023 and 2022. No unrealized losses on debt securities available-for-sale have been recognized in income for the three months ended March 31, 2023 and 2022, as the issuers of such securities held by us were of high credit quality.

As of March 31, 2023, there were five single issuers of debt securities classified as available-for-sale investments with an amount greater than 10%, which ranged from $0.2 million to $0.3 million per holding.

As of March 31, 2023 the Company did not carry any debt securities available-for-sale that were below the Company's minimum credit rating. All debt securities available-for-sale had a credit rating of A- or better as of March 31, 2023.

Equity securities are comprised of investments in mutual funds. The fair value of equity securities for each of the periods ended March 31, 2023 and December 31, 2022 was $1.0 million and $0.9 million, respectively.

Unrealized gains or losses on equity securities recorded in income during the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Unrealized gain (loss) on equity investments	$	50	$	—

These unrealized gains or losses are recorded as a component of other income (expense), net. There were no realized gains or losses from equity securities for each of the three months ended March 31, 2023 and 2022.

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INVENTORY

3 Months Ended

Mar. 31, 2023

Inventory Disclosure [Abstract]

INVENTORY

NOTE 6. INVENTORY

Inventories consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Raw materials	$	1,810	$	1,827
Work in process	1,651		2,115
Finished goods	1,809		1,252
	$	5,270	$	5,194

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PROPERTY AND EQUIPMENT

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

PROPERTY AND EQUIPMENT

NOTE 7. PROPERTY AND EQUIPMENT

Property and equipment consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Computer equipment	$	3,553	$	3,551
Technical equipment	3,238		3,236
Facilities	3,688		3,663
Instruments	3,812		3,735
Capital projects in progress	60		114
Total property and equipment	$	14,351	$	14,299
Accumulated depreciation	(11,135)		(10,821)
Property and equipment, net	$	3,216	$	3,478

Depreciation expense for the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Depreciation expense	$	355	$	460

Instruments at cost and accumulated depreciation where the Company is the lessor under operating leases consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Instruments at cost under operating leases	$	2,611	$	2,585
Accumulated depreciation under operating leases	(1,338)		(1,209)
Net property and equipment under operating leases	$	1,273	$	1,376

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DEFERRED REVENUE AND REMAINING PERFORMANCE OBLIGATIONS

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

DEFERRED REVENUE AND REMAINING PERFORMANCE OBLIGATIONS

NOTE 8. DEFERRED REVENUE AND REMAINING PERFORMANCE OBLIGATIONS

Deferred revenue consists of amounts received for products or services not yet delivered or earned. If we anticipate revenue will not be earned within the following twelve months, the amount is reported as other non-current liabilities. A summary of the balances as of March 31, 2023 and December 31, 2022 follows (in thousands):

	March 31,		December 31,
	2023		2022
Products and services not yet delivered	$	468	$	547

We recognized $0.2 million of revenues that were included in the beginning contract liabilities balances for each of the three months ended March 31, 2023 and March 31, 2022. No material amount of revenue recognized during the period was from performance obligations satisfied in prior periods.

Transaction Price Allocated to Remaining Performance Obligations

As of March 31, 2023, $7.0 million of revenue is expected to be recognized from remaining performance obligations. This balance primarily relates to product shipments for reagents sold to customers under sales-type lease agreements. These agreements have between two and four year terms and revenue is recognized as product is shipped, typically on a straight-line basis. The remaining balance relates to executed service contracts that begin as warranty periods expire. These service contracts typically provide for four-year terms and revenue is recognized on a straight-line basis.

The Company elects not to disclose the value of unsatisfied performance obligations for (i) contracts with an expected length of one year or less and (ii) contracts for which we recognize revenue at the amount to which we have the right to invoice for services performed.

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CONVERTIBLE NOTES

3 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

CONVERTIBLE NOTES

NOTE 9. CONVERTIBLE NOTES

On March 27, 2018, the Company issued $150.0 million aggregate principal amount of 2.50% Senior Convertible Notes due 2023. In connection with the offering of the Notes, the Company granted the initial purchasers of the Notes a 13-day option to purchase up to an additional $22.5 million aggregate principal amount of the Notes on the same terms and conditions. On April 4, 2018 the option was partially exercised, which resulted in $21.5 million of additional proceeds, for total proceeds of $171.5 million. The Notes matured on March 15, 2023 (the “Maturity Date”) and became due and payable.

The Company incurred issuance costs related to the issuance of the Notes which was amortized over the five-year contractual term of the Notes using the effective interest method. The effective interest rate on the Notes, including accretion of the Notes to par was 3.2%.

The Notes include customary terms and covenants, including certain events of default upon which the Notes may be due and payable immediately. Holders had the option to convert the Notes in multiples of $1,000 principal amount at any time prior to December 15, 2022, but only in the following circumstances:

•if the Company’s stock price exceeds 130% of the conversion price for 20 of the last 30 trading days of any calendar quarter after June 30, 2018;

•during the 5 business day period after any 5 consecutive trading day period in which the Notes’ trading price is less than 98% of the product of the common stock price times the conversion rate; or

•the occurrence of certain corporate events, such as a change of control, merger or liquidation.

At any time on or after December 15, 2022, a holder could have converted its Notes in multiples of $1,000 principal amount. Holders of the Notes who convert their Notes in connection with a make-whole fundamental change (as defined in the Indenture) were, under certain circumstances, entitled to an increase in the conversion rate. In addition, in the event of a fundamental change or event of default prior to the Maturity Date, holders, subject to certain conditions, had the right, at their option, to require the Company to repurchase for cash all or part of the Notes at a repurchase price equal to 100% of the principal amount of the Notes to be repurchased, plus accrued and unpaid interest up to, but excluding, the repurchase date.

As of March 31, 2023, $56.6 million aggregate principal amount of the Notes were outstanding and are no longer convertible pursuant to their original terms. None of the Notes converted prior to the Maturity Date.

As of March 31, 2023, the Company carried $0.7 million of accrued interest which was payable on March 15, 2023.

Forbearance Agreement

On March 9, 2023, the Company entered into the Forbearance Agreement, which became effective on March 13, 2023, with the Ad Hoc Noteholder Group holding approximately 85% of the Company’s outstanding Notes, the Trustee and any other owner of the Notes who executes and delivers to the Company a joinder to the Forbearance Agreement (collectively with the Trustee and Ad Hoc Noteholder Group, the “Counterparties”). Pursuant to the Forbearance Agreement, the members of the Ad Hoc Noteholder Group agreed, and directed the

Trustee, to forbear from exercising their rights and remedies under the Indenture in connection with certain events of default under the Indenture, such as (i) failure to timely pay in full the principal of any Note when due and payable on March 15, 2023, (ii) failure to pay any interest on any Note when due and payable, (iii) failure to convert any Notes, (iv) default under any agreement with outstanding indebtedness for money borrowed in excess of $15.0 million and (v) any other breach, default or event of default under the Indenture arising from the failure of the Company to timely pay in full the principal of any Note when due and payable on the Maturity Date. The Forbearance Agreement was initially effective for the period commencing on March 13, 2023 and ending on March 29, 2023, which was subsequently extended by the parties to April 21, 2023. The notes associated with the remaining approximately 15% of holders that did not join the Ad Hoc Noteholder Group is considered in default as of March 31, 2023.

The holders of the Notes that joined the Forbearance Agreement received a fee (the “Forbearance Premium”) equal to $5.00 per $1,000 principal amount of Notes held by such party, by executing and delivering a joinder to the Forbearance Agreement to the Company. As of March 31, 2023 the Ad Hoc Noteholder Group held $48.3 million aggregate principal amount of the Notes and received $0.2 million in Forbearance Premiums. As of March 31, 2023, holders of $8.3 million aggregate principal amount of the Notes had not joined the Ad Hoc Noteholder Group and did not receive a Forbearance Premium. The Forbearance Premium of $0.2 million paid during the three months ended March 31, 2023 was capitalized and amortized to expense for the period commencing on March 13, 2023 through March 29, 2023.

Restructuring Support Agreement

On April 21, 2023, the Company entered into the Restructuring Support Agreement with certain holders of the Notes, the holder of the Secured Note and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, as an Out-of-Court Restructuring. See Note 19, Subsequent Events for additional information.

The carrying value of the Notes at March 31, 2023 and December 31, 2022 consisted of the following (in thousands):

	March 31,		December 31,
	2023		2022
Outstanding principal at par	$	56,595	$	56,595
Unamortized debt issuance	—		(182)
Net carrying amount	$	56,595	$	56,413

At March 31, 2023 and December 31, 2022 the Notes were classified as follows (in thousands):

	March 31,		December 31,
	2023		2022
Current portion of convertible notes	$	56,595	$	56,413
Non-current portion of convertible notes	—		—
Total convertible notes	$	56,595	$	56,413

Interest expense during the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual coupon interest	$	236	$	753
Amortization of debt issuance costs	182		162
Total interest expense on convertible notes	$	418	$	915

Gain on extinguishment of exchanged Notes during the three months ended March 31, 2023 and 2022 was as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Gain on extinguishment	$	—	$	3,366

March 2022 Exchange Transaction

On March 21, 2022, the Company entered into a privately negotiated exchange agreement (the “March 2022 Exchange Agreement”) with a holder of the Notes. Under the terms of the March 2022 Exchange Agreement, the note holder agreed to exchange with the Company $14.0 million in aggregate principal amount of Notes held by it in eight equal tranches as follows for each tranche: (a) 22.64 shares per $1,000 principal amount of Notes exchanged, plus (b) an additional number of shares of the Company’s common stock per $1,000 principal amount of Notes exchanged equal to the sum, for each of the trading days during a separate agreed upon reference period for each tranche commencing on March 21, 2022 for the first tranche, of the quotient of (i) $155.67 divided by (ii) the daily volume-weighted average price for such trading day (collectively, the “Exchange Transaction”).

The closing of the Exchange Transaction occurred in eight tranches (“Obligation to Exchange”), with the first closing occurring on March 29, 2022. The remaining seven tranches closed during the three months ended June 30, 2022.

On March 21, 2022 the Obligation to Exchange the $14.0 million of Notes was accounted for as an extinguishment and was replaced by new notes with an embedded feature (the “New Exchange Notes”). The New Exchange Notes were elected to be carried using the fair value option. The New Exchange Notes are recorded at fair value on initial measurement and remeasured at fair value (“mark to market”) at each reporting period with changes in fair value reported in other income and expense, net. This fair value election is exclusive to the New Exchange Notes and does not extend to other Notes.

On March 21, 2022, the New Exchange Notes were determined to have a fair value of $11.5 million. The fair value of the New Exchange Notes was determined using a common share price of $1.86 per share, applied using the settlement method described above. After giving effect for all mark to market adjustments during the three months ended March 31, 2022, the total net mark to market gain on extinguishment was $2.9 million.

On March 29, 2022, the holder of the New Exchange Notes legally exchanged approximately $1.8 million (the “Exchanged Principal”) in aggregate principal amount of New Exchange Notes held by the holder for 849,713 shares of the Company’s common stock pursuant to the March 2022 Exchange Agreement. The legal exchange of the New Exchange Notes resulted in an additional gain of $0.5 million. Using the closing stock price on March 29, 2022 of $1.48, the 849,713 shares of the Company's common stock were determined to have a value of $1.3 million, which was recorded to contributed capital during the three months ended March 31, 2022.

The total net gain recorded during the three months ended March 31, 2022 was $3.4 million. This gain was comprised of mark to market adjustments during the period and a legal exchange of the New Exchange Notes.

Closing of Prepaid Forward

In connection with the offering of the Notes, we entered into a prepaid forward stock repurchase transaction (the “Prepaid Forward”) with a financial institution. Pursuant to the Prepaid Forward, we used approximately $45.1 million of the proceeds from the offering of the Notes to pay the prepayment amount. The aggregate number of our common stock underlying the Prepaid Forward is approximately 1,858,500 shares (based on the sale price of $24.25). On March 24, 2023, 1,858,500 shares of common stock were returned to the Company pursuant to our agreement with the counterparty. As of March 31, 2022, these shares purchased under the Prepaid Forward were treated as treasury stock on the condensed consolidated balance sheet (and not outstanding for purposes of the calculation of basic and diluted earnings per share), but remain outstanding for corporate law purposes, including for purposes of any future stockholders’ votes.

Fair Value of the Notes

As of December 31, 2022, the Notes were instruments measured at fair value using Level 2 inputs, as the Notes were traded on an active market with observable inputs. The estimated fair value of the Notes at December 31, 2022 was $51.9 million.

At March 31, 2023, the fair value of the Notes are determined based on significant inputs not observable in the market, which represents a Level 3 measurement within the fair value hierarchy. The Company used the Probability-Weighted Expected Return Method (“PWERM”) to value the Notes. This approach involved the estimation of future potential outcomes for the Company, as well as values and probabilities associated with each respective potential outcome, which consisted of the probability of the Notes remaining outstanding until the maturity date of the Forbearance Agreement and the probability of default on the Notes. The Company calculated the present value of the Notes payoff on the maturity date using the estimated effective interest rate of the Notes. Key assumptions used in the calculation included a discount rate of 27.6%. After taking into consideration the PWERM of this scenario, the Company arrived at the estimated fair value of the Notes of $16.9 million as of March 31, 2023.

See Note 4, Fair Value of Financial Instruments for additional information.

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LONG-TERM DEBT RELATED-PARTY

3 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

LONG-TERM DEBT RELATED-PARTY

NOTE 10. LONG-TERM DEBT RELATED-PARTY

On August 15, 2022, the Company entered into an exchange agreement (the “August 2022 Exchange Agreement”) with the Jack W. Schuler Living Trust (the “Schuler Trust”). Jack Schuler, who serves as a member of the Company’s board of directors, is the sole trustee of the Schuler Trust. Under the terms of the August 2022 Exchange Agreement, the Schuler Trust agreed to exchange with the Company $49.9 million in aggregate principal amount of Notes held by it for (a) the Secured Note in an aggregate principal amount of $34.9 million and (b) a warrant to acquire the Company’s common stock at an exercise price of $2.12 per share (the “Warrant”).

The Secured Note has a scheduled maturity date of August 15, 2027 and is repayable upon written demand at any time on or after such date. The Company may, at its option, repay the Secured Note in (i) cash or (ii) in the form of common stock of the Company, in a number of shares that is obtained by dividing the total amount of such payment by $2.12. The Secured Note bears interest at a rate of 5.0% per annum, payable at the option of the Company in the same form, at the earlier of (i) any prepayment of principal and (ii) maturity. The Company may prepay the Secured Note at any time without premium or penalty. The Secured Note is secured by substantially all of the assets of the Company, subject to customary exceptions and limitations, pursuant to a security agreement, dated as of August 15, 2022. The Secured Note does not restrict the incurrence of future indebtedness by the Company but shall become subordinated in right of payment and lien priority upon the request of any future senior lender.

On August 15, 2022, the transaction qualified as an extinguishment of debt. Under extinguishment accounting, the Notes exchanged by the Schuler Trust were derecognized and the new instruments were issued, which include the Secured Note and the Warrant, were recorded at their fair values. The estimated fair value of the Secured Note on August 15, 2022 was $16.0 million. This valuation estimated an issuance discount of $18.9 million. The effective interest rate on the Secured Note is 24.60%.

The carrying value of the Secured Note at March 31, 2023 and December 31, 2022 consisted of the following (in thousands):

	March 31,		December 31,
	2023		2022
Outstanding principal	$	34,934	$	34,934
Unamortized debt issuance discount	(17,504)		(18,076)
Net carrying amount	$	17,430	$	16,858

Interest expense in connection with the Secured Note during the three months ended March 31, 2023 and 2022 was as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual interest	$	441	$	—
Amortization of the debt discount	572		—
Total interest expense	$	1,013	$	—

The Secured Note’s carrying amount of $17.4 million and accrued interest expense of $1.1 million are recorded in non-current liabilities on the Company’s condensed consolidated balance sheet as of March 31, 2023. Neither the principal amount nor the accrued interest are contractually payable within twelve months of the balance sheet date of March 31, 2023. The Secured Note’s interest is payable at the option of the Company in the same form as the principal, at the earlier of (i) any prepayment of principal and (ii) maturity. It is the Company’s intention to pay all interest at maturity.

No principal or accrued interest under the Secured Note have been paid or shares issued as of March 31, 2023.

The following presents maturities of future principal and accrued interest obligations of the Secured Note as of March 31, 2023 (in thousands):

	Principal		Accrued Interest		Total
2023	$	—	$	—	$	—
2024	—		—		—
2025	—		—		—
2026	—		—		—
2027	34,934		1,104		36,038
Thereafter	—		—		—
Total	$	34,934	$	1,104	$	36,038

If the Company were to make a first and final interest payment on the maturity date of August 15, 2027, the interest payable amount would be $9.9 million.

Fair Value of the Secured Notes

The Secured Note is an instrument measured at fair value using Level 3 inputs. The estimated fair value of the Secured Note on March 31, 2023 and December 31, 2022 was $6.2 million and $16.0 million, respectively.

The fair value of the Secured Note was estimated using a Monte Carlo simulation which simulated the share price of the Company over the remaining term through the Secured Note’s maturity date. The simulated per-share price in a given iteration determined if the Company settled in cash or shares, and the mean present value of the iterations was concluded as the estimated fair value.

The table below summarizes the significant assumptions and inputs used to estimate the fair value of the Secured Note as of March 31, 2023 and December 31, 2022:

	March 31,			December 31,
	2023			2022
Stock price	$	0.70		$	2.68
Term (years)	4.38			5
Volatility	103.49		%	84.30		%
Risk-free rate	3.67		%	2.91		%

See Note 4, Fair Value of Financial Instruments for additional information.

Warrant

The Warrant may be exercised from February 15, 2023 through the earlier of (i) August 15, 2029 and (ii) the consummation of certain acquisition transactions involving the Company, as set forth in the Warrant. The Warrant is exercisable for up to 2,471,710 shares of common stock. The Warrant meets the criteria for classification in stockholders’ equity and was recorded in equity and initially measured at fair value.

Restructuring Support Agreement

On April 21, 2023, the Company entered into the Restructuring Support Agreement with certain holders of the Notes, the holder of the Secured Note and the holders of the Company’s Series A Preferred Stock to negotiate in good faith to effect the restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, as an Out-of-Court Restructuring. See Note 19, Subsequent Events for additional information.

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LOSS PER SHARE

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

LOSS PER SHARE

NOTE 11. LOSS PER SHARE

Basic net loss per common share was determined by dividing net loss applicable to common stockholders by the weighted average common shares outstanding during the period. Basic and diluted net loss per share are the same because all outstanding common stock equivalents have been excluded, as they are anti-dilutive due to the Company’s losses.

The following potentially issuable common shares were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect for each of the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023	2022
Shares issuable upon the release of RSUs	3,343	3,610
Shares issuable upon exercise of stock options	5,276	6,818
Shares issuable upon the exercise of the Warrant	2,472	—
	11,091	10,428

Potentially dilutive common shares also include the following:

Series A Preferred Stock

Potentially dilutive common shares include common shares that would be outstanding if Series A Preferred Stock were converted into common stock. Each share of Series A Preferred Stock is convertible, at the option of the holder, at any time into one share of the Company’s common stock. Additionally, each share of Series A Preferred Stock will automatically be converted into one share of the Company’s common stock immediately upon a sale of all outstanding stock of the Company or a merger of the Company into another corporation where the pre-

merger Company’s stockholders cease to be the controlling stockholders of the post-merger corporation. The number of shares of common stock issuable upon conversion of the Series A Preferred Stock is 3,954,546 as of March 31, 2023. The shares issuable upon conversion of the Series A Preferred Stock were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect due to net losses.

March 2022 Securities Purchase Agreement

As discussed in Note 17, Stockholders' Equity, the Company entered into the March 2022 Securities Purchase Agreement with the Schuler Trust for the issuance and sale by the Company of an aggregate of 2,439,024 shares of the Company’s common stock. The shares to be issued from this agreement were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect due to net losses.

Secured Note

As discussed in Note 10, Long-Term Debt Related-Party, the Company may, at its option, repay the Secured Note in (i) cash or (ii) in the form of common stock of the Company, in a number of shares that is obtained by dividing the total amount of such payment by $2.12. Additionally, the Secured Note bears interest at a rate of 5.0% per annum, payable at the option of the Company in the same form, at the earlier of (i) any prepayment of principal and (ii) maturity. The number of shares of common stock issuable upon conversion of the Secured Note and accrued interest was approximately 16,478,066 and 520,951 shares respectively, as of March 31, 2023. The shares issuable in connection with a repayment of the Secured Note or payment of accrued interest were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect due to net losses.

See Note 19, Subsequent Events for additional information about the contemplated restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, in connection with the Restructuring Support Agreement.

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EMPLOYEE EQUITY-BASED COMPENSATION

3 Months Ended

Mar. 31, 2023

Share-Based Payment Arrangement [Abstract]

EMPLOYEE EQUITY-BASED COMPENSATION

NOTE 12. EMPLOYEE EQUITY-BASED COMPENSATION

The following table summarizes option activity under the Company's equity-based compensation plans for the three months ended March 31, 2023:

	Number of Shares	Weighted Average Exercise Price per Share
Options outstanding January 1, 2023	5,408,661	$	14.60
Granted	100,000	0.51
Forfeited	(99,934)	8.15
Exercised	—	—
Expired	(132,874)	13.15
Options outstanding March 31, 2023	5,275,853	$	14.49

The following table shows summary information for outstanding options and options that are exercisable (vested) as of March 31, 2023:

	Options Outstanding		Options Exercisable
Number of options	5,275,853		4,422,198
Weighted average remaining contractual term (in years)	4.62		4.06
Weighted average exercise price	$	14.49	$	15.37
Weighted average fair value	$	9.01	$	9.50
Aggregate intrinsic value (in thousands)	$	20	$	—

The following table summarizes RSU and restricted stock award activity for the three months ended March 31, 2023:

	Number of Shares	Weighted Average Grant Date Fair Value per Share
Outstanding January 1, 2023	4,355,420	$	4.29
Granted	1,833,230	0.62
Forfeited	(695,050)	4.30
Released	(2,150,702)	1.88
Outstanding March 31, 2023	3,342,898	$	3.82

The table below summarizes equity-based compensation expense for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cost of sales	$	90	$	175
Research and development	605		362
Sales, general and administrative	(140)		2,442
	$	555	$	2,979

Equity-based compensation expense decreased for the three months ended March 31, 2023 when compared to the three months ended March 31, 2022, primarily due to the reversal of equity-based compensation expense from forfeitures. Employees separating from the Company forfeited an increased number of stock options and RSUs than in the previous period.

The table below summarizes share-based compensation cost capitalized to inventory for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cost capitalized to inventory	$	74	$	43

As of March 31, 2023, unrecognized equity-based compensation expense related to unvested stock options and unvested RSUs was $1.2 million and $3.3 million, respectively. This is expected to be recognized over the years 2023 through 2027.

Included in the above-noted RSU and restricted stock award outstanding amounts are performance-based RSUs which vest only upon the achievement of certain targets. Performance-based RSUs contingently vest over a period of 1 to 3 years, depending on the nature of the performance goal, and have contractual lives of 10 years. These units were valued in the same manner as other RSUs, based on the published closing market price on the day before the grant date. However, the Company only recognizes stock compensation expense to the extent that the targets are determined to be probable of being achieved, which triggers the vesting of the performance options.

During 2021, the Company granted performance-based RSUs of which 103,299 were outstanding as of March 31, 2023. No activity occurred during the three months ended March 31, 2023, and the targets associated with the performance-based RSUs are not considered probable of being achieved. No share-based compensation cost was recorded for the performance-based RSUs for the three months ended March 31, 2023 and 2022.

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INCOME TAXES

3 Months Ended

Mar. 31, 2023

Income Tax Disclosure [Abstract]

INCOME TAXES

NOTE 13. INCOME TAXES

For the three months ended March 31, 2023, the Company did not carry an income tax provision amount as the Company does not recognize tax benefits from current year tax losses in the U.S. and other foreign jurisdictions. The Company’s tax expense for the three months ended March 31, 2023 differs from the tax expense computed by applying the U.S. statutory tax rate to its year-to-date pre-tax loss of $16.8 million, as no tax benefits were recorded for tax losses generated in the U.S. and other foreign jurisdictions due to the valuation allowance. At March 31, 2023, the Company had deferred tax assets primarily related to U.S. federal and state tax loss carryforwards and a deferred tax liability related to amortization of the Notes. The Company provided a valuation allowance against its net deferred tax assets as future realization of such assets is not more likely than not to occur.

The Company accounts for uncertain tax positions pursuant to the recognition and measurement criteria under ASC 740, Income Taxes. For the three months ended March 31, 2023, we did not note any significant changes to our uncertain tax positions. We do not anticipate significant changes to uncertain tax positions within the next 12 months.

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COMMITMENTS

3 Months Ended

Mar. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

COMMITMENTS

NOTE 14. COMMITMENTS

During April 2022, the Company entered into a non-cancellable purchase obligation with a supplier to acquire raw materials for a total commitment of $11.9 million. Under the terms of this agreement the Company has until March 15, 2027 to take delivery of purchased items. This commitment was entered into to ensure proper material quantities to develop and commercialize our next generation AST platform.

As of March 31, 2023, the commitment remains $11.9 million as the Company has not taken delivery of any inventory.

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LEASES

3 Months Ended

Mar. 31, 2023

Leases [Abstract]

LEASES

NOTE 15. LEASES

The following presents supplemental information related to our leases in which we are the lessee for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cash paid for amounts included in lease liabilities:
Operating cash flows from operating leases	$	226	$	205
Financing cash flows from finance leases	$	77	$	—
ROU assets obtained in exchange for lease obligations:
Operating leases	$	—	$	—
Finance leases	$	—	$	240
Lease Cost:
Operating leases	$	249	$	305
Finance leases	$	261	$	7
Short-term leases	$	24	$	20

The weighted average remaining lease term on our operating leases is 2.3 years. The weighted average discount rate on those leases is 7.1%. The weighted average remaining lease term on our finance leases is 1.9 years. The weighted average discount rate on those leases is 6.2%.

The following presents maturities of lease liabilities in which we are the lessee as of March 31, 2023 (in thousands):

	Operating		Finance
Remainder of 2023	$	741	$	923
2024	1,051		976
2025	583		193
2026	—		—
2027	—		—
Thereafter	—		—
Total lease payments	2,375		2,092
Less imputed interest	(185)		(273)
	$	2,190	$	1,819

The net investment in sales-type leases, where we are the lessor, is a component of other current assets and other non-current assets in our condensed consolidated balance sheet. As of March 31, 2023, the total net investment in these leases was $2.4 million. The following presents maturities of lease receivables under sales-type leases as of March 31, 2023 (in thousands):

Remainder of 2023	$	1,082
2024	867
2025	280
2026	130
2027	43
Thereafter	—
Total undiscounted cash flows	2,402
Less imputed interest	—
Present value of lease payments	$	2,402

LEASES

NOTE 15. LEASES

The following presents supplemental information related to our leases in which we are the lessee for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cash paid for amounts included in lease liabilities:
Operating cash flows from operating leases	$	226	$	205
Financing cash flows from finance leases	$	77	$	—
ROU assets obtained in exchange for lease obligations:
Operating leases	$	—	$	—
Finance leases	$	—	$	240
Lease Cost:
Operating leases	$	249	$	305
Finance leases	$	261	$	7
Short-term leases	$	24	$	20

The weighted average remaining lease term on our operating leases is 2.3 years. The weighted average discount rate on those leases is 7.1%. The weighted average remaining lease term on our finance leases is 1.9 years. The weighted average discount rate on those leases is 6.2%.

The following presents maturities of lease liabilities in which we are the lessee as of March 31, 2023 (in thousands):

	Operating		Finance
Remainder of 2023	$	741	$	923
2024	1,051		976
2025	583		193
2026	—		—
2027	—		—
Thereafter	—		—
Total lease payments	2,375		2,092
Less imputed interest	(185)		(273)
	$	2,190	$	1,819

The net investment in sales-type leases, where we are the lessor, is a component of other current assets and other non-current assets in our condensed consolidated balance sheet. As of March 31, 2023, the total net investment in these leases was $2.4 million. The following presents maturities of lease receivables under sales-type leases as of March 31, 2023 (in thousands):

Remainder of 2023	$	1,082
2024	867
2025	280
2026	130
2027	43
Thereafter	—
Total undiscounted cash flows	2,402
Less imputed interest	—
Present value of lease payments	$	2,402

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GEOGRAPHIC AND REVENUE DISAGGREGATION

3 Months Ended

Mar. 31, 2023

Segment Reporting [Abstract]

GEOGRAPHIC AND REVENUE DISAGGREGATION

NOTE 16. GEOGRAPHIC AND REVENUE DISAGGREGATION

The Company operates as one operating segment. Sales to customers outside the U.S. represented 14% and 15% for the three months ended March 31, 2023 and 2022, respectively.

As of March 31, 2023 and December 31, 2022, balances due from foreign customers, in U.S. dollars, were $0.7 million and $0.6 million, respectively.

The following presents total net sales by geographic territory for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Domestic	$	2,416	$	2,517
Foreign	396		441
	$	2,812	$	2,958

The following presents total net sales by line of business for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Accelerate Pheno revenue	$	2,812	$	2,918
Other revenue	—		40
	$	2,812	$	2,958

The following presents total net sales by products and services for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Products	$	2,444	$	2,546
Services	368		412
	$	2,812	$	2,958

Lease revenue included in net sales was $0.2 million and $0.5 million for the three months ended March 31, 2023 and 2022, respectively.

The following presents property and equipment, net by geographic territory (in thousands):

	March 31,		December 31,
	2023		2022
Domestic	$	2,872	$	3,120
Foreign	344		358
	$	3,216	$	3,478

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STOCKHOLDERS' EQUITY

3 Months Ended

Mar. 31, 2023

Equity [Abstract]

STOCKHOLDERS' EQUITY

NOTE 17. STOCKHOLDERS' EQUITY

March 2022 Exchange Transaction

On March 29, 2022, the holder of the New Exchange Notes legally exchanged approximately $1.8 million in aggregate principal amount of New Exchange Notes held by the holder for 849,713 shares of the Company’s common stock pursuant to the March 2022 Exchange Agreement. Using the closing stock price on March 29, 2022 of $1.48, the 849,713 shares of the Company's common stock were determined to have a value of $1.3 million, which was recorded to contributed capital during the three months ended March 31, 2022. See Note 9, Convertible Notes for additional information.

March 2022 Securities Purchase Agreement

On March 24, 2022, the Company entered into a securities purchase agreement (the “March 2022 Securities Purchase Agreement”) with the Schuler Trust for the issuance and sale by the Company of an aggregate of 2,439,024 shares of the Company’s common stock to the Schuler Trust in an offering (the “Private Placement”) exempt from registration pursuant to Section 4(a)(2) of the Securities Act of 1933, as amended, and Rule 506 promulgated thereunder. Pursuant to the March 2022 Securities Purchase Agreement, the Schuler Trust agreed to purchase the shares at a purchase price (determined in accordance with Nasdaq rules relating to the “market value” of the Company’s common stock) of $1.64 per share, for an aggregate purchase price of $4.0 million. The Company and the Schuler Trust agreed to extend the closing date of the Private Placement from March 24, 2023 to April 20, 2023, which was further extended in accordance with the terms of the Restructuring Support Agreement. See Note 19, Subsequent Events for additional information about the contemplated restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement , in connection with the Restructuring Support Agreement.

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RELATED-PARTY TRANSACTIONS

3 Months Ended

Mar. 31, 2023

Related Party Transactions [Abstract]

RELATED-PARTY TRANSACTIONS

NOTE 18. RELATED-PARTY TRANSACTIONS

March 2022 Securities Purchase Agreement

As discussed in Note 17, Stockholders' Equity, on March 24, 2022, the Company entered into the March 2022 Securities Purchase Agreement with the Schuler Trust for the issuance and sale by the Company of 2,439,024 shares of the Company’s common stock. Jack Schuler serves as a member of the Company’s board of directors and is the sole trustee of the Schuler Trust. Pursuant to the March 2022 Securities Purchase Agreement, the Schuler Trust agreed to purchase the shares at a purchase price of $1.64 per share, for an aggregate purchase price of $4.0 million.

August 2022 Exchange Transaction

As discussed in Note 10, Long-Term Debt Related-Party, on August 15, 2022, the Company entered into the August 2022 Exchange Agreement with the Schuler Trust. Jack Schuler serves as a member of the Company’s board of directors and is the sole trustee of the Schuler Trust. Under the terms of the August 2022 Exchange Agreement, the Schuler Trust agreed to exchange with the Company $49.9 million in aggregate principal amount of Notes held by it for the Secured Note in an aggregate principal amount of $34.9 million and the Warrant. The Secured Note’s carrying amount is $17.4 million and accrued interest expense is $1.1 million. The Secured Note’s interest is payable at the option of the Company in the same form as the principal, at the earlier of (i) any prepayment of principal and (ii) maturity. It is the Company’s intention to pay all interest at maturity. No principal or accrued interest under the Secured Note have been paid or shares issued as of March 31, 2023.

See Note 19, Subsequent Events for additional information about the contemplated restructuring of the Company’s capital structure, including the Notes, the Secured Note and the Company’s Series A Preferred Stock, as well as a contemplated amendment to the March 2022 Securities Purchase Agreement, in connection with the Restructuring Support Agreement.

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SUBSEQUENT EVENTS

3 Months Ended

Mar. 31, 2023

Subsequent Events [Abstract]

SUBSEQUENT EVENTS

NOTE 19. SUBSEQUENT EVENTS

The Company evaluates events that have occurred after the balance sheet date but before the financial statements are issued.

Restructuring Support Agreement

On April 21, 2023, the Company entered into the Restructuring Support Agreement with (i) certain holders of the Notes (together with holders that subsequently execute a Joinder or Transferee Agreement (each as defined in the Restructuring Support Agreement, the “Consenting Noteholders”), (ii) the holder (together with any holders that subsequently execute a Transferee Agreement, the “Consenting Senior Secured Lenders”) of claims arising from the Secured Note (the “Senior Secured Claims”) and (iii) the holders (together with any holders that subsequently execute a Transferee Agreement the “Consenting Preferred Shareholders,” and collectively with the Consenting Noteholders and Consenting Senior Secured Lenders, the “Consenting Stakeholders”) of the Company’s Series A Preferred Stock (the “Existing Preferred Interests”). Pursuant to the transactions contemplated by the Restructuring Support Agreement, the Company will be relieved of approximately $92.2 million of outstanding indebtedness and will incur approximately $67.3 million of indebtedness in the form of New Senior Secured Convertible Notes (as defined below) which are expected to have a term of 3.5 years, in each case subject to increase on account of interest accrued from March 15, 2023, and will receive up to approximately $14 million of additional funding (plus up to an additional $20 million of equity funding pursuant to the additional securities purchase agreement referred below). These transactions are expected to result in the issuance of significant amounts of common Stock and securities convertible into significant amounts of common Stock as described below.

On the Effective Date (as defined in the Restructuring Support Agreement), the Company expects to enter into the transactions described in this paragraph pursuant to the Restructuring Support Agreement. The Company expects to issue approximately $57.3 million aggregate principal amount of New Senior Secured Convertible Notes to the Consenting Noteholders in exchange for a like aggregate amount of the outstanding existing Notes (plus additional New Senior Secured Convertible Notes in respect of interest accrued on the from March 15, 2023). Separately, subject to agreed allocations, certain Consenting Noteholders have committed to purchase $10 million of additional New Senior Secured Convertible Notes, in the aggregate. The New Senior Secured Convertible Notes are expected to have a term of 3.5 years and would be convertible at the election of the holder into up to approximately 93.5 million shares of Company’s common stock (without giving effect to interest accrued on the Notes since March 15, 2023) at a conversion price of approximately $0.72 per share and would bear interest at a rate of 5% per annum, payable in kind. Interest on the New Senior Secured Convertible Notes would be convertible into up to approximately 18.0 million shares of the Company’s common stock if held to maturity. The conversion price is subject to adjustment based on the difference between the 31 to 90 day volume-weighted average price, subject to a cap of $0.83 per share. The foregoing amounts are based on the amount of principal and accrued but unpaid interest on the Notes as of March 15, 2023 and the final amounts will be adjusted based on interest accrued on the Notes after March 15, 2023. Pursuant to the Restructuring Support Agreement, the Senior Secured Claims in the aggregate principal amount of $35.9 million (inclusive of accrued interest) would be converted into the Company’s common stock at a price of $1.06 per share or approximately 34.0 million shares valued at $1.06 per share and the Existing Preferred Interests would be converted into 3,954,546 shares of the Company’s common

stock. Also pursuant to the Restructuring Support Agreement, the Company would enter into an amendment to the March 2022 Securities Purchase Agreement that it entered into with the Schuler Trust in March 2022. Pursuant to this amendment, the Company would issue approximately 5.0 million shares of the Company’s common stock valued at $0.82 per share to the Schuler Trust for proceeds of $4.0 million, with the closing date under the March 2022 Securties Purchase Agreement also being extended to the effective date. Also pursuant to the Restructuring Support Agreement, the Company would enter into an additional securities purchase agreement with the Schuler Trust that would require the Schuler Trust at the Company’s option to either purchase approximately 14.0 million shares of common stock from the Company for aggregate proceeds of $10.0 million or to backstop a public offering by the Company of common stock at market prices for proceeds of $10.0 million. If other investors purchase $10 million of common stock in the public offering, the Schuler Trust will have the right, but not the obligation, to purchase up to $10 million of additional shares of common stock at the public offering price for the backstopped offering.

The Company and the Consenting Stakeholders agreed to negotiate in good faith to effect the Restructuring Transactions as an Out-of-Court Restructuring. The Consenting Noteholders party to the Restructuring Support Agreement held 91% in aggregate principal amount of the Notes as of April 21, 2023. In connection with the Out-of-Court Restructuring, holders of no less than 99% (the “Consent Condition Milestone”) in principal amount of the outstanding Notes must agree to exchange their existing Notes for a like aggregate amount of senior secured convertible notes (“New Senior Secured Convertible Notes”). In the event that the requisite consents for the Out-of-Court Restructuring are not obtained by the date provided for in the Restructuring Support Agreement, the Company and Consenting Stakeholders have agreed to consummate the Restructuring Transactions pursuant to a pre-packaged plan of reorganization under chapter 11 of the U.S. Bankruptcy Code.

The Restructuring Support Agreement may be mutually terminated by the Company and certain Consenting Stakeholders by written agreement. The Restructuring Support Agreement will automatically terminate immediately upon (a) the date that is 10 days after any third party files involuntary bankruptcy petitions in respect of the Company unless such petitions have been dismissed or (b) the consummation of the Restructuring Transactions on the terms and conditions set forth in the Restructuring Support Agreement. The Company and the Consenting Stakeholders each have termination rights if certain conditions are not met.

In connection with the Restructuring Support Agreement and the transactions contemplated thereby, on April 14, 2023, the Company’s board of directors approved an amendment to the Company’s Certificate of Incorporation to increase the total number of authorized shares of the Company’s capital stock to 455,000,000 shares, of which 450,000,000 shares are to be designated as common stock and 5,000,000 shares are to be designated as preferred stock. The adoption of this amendment is subject to the consent of the stockholders of the Company. The Company filed a Preliminary Proxy Statement on April 21, 2023 and a Definitive Proxy Statement on May 1, 2023 (the “Proxy Statement”) seeking stockholder approval of the amendment in order to enable the Company to restructure the Company’s outstanding Notes, including to be able to reserve for issuance shares of common stock that would underlie the New Senior Secured Convertible Notes to be issued in connection with the restructuring. In the Proxy Statement, the Company is also seeking stockholder approval prior to the issuance of the Company’s common stock or securities convertible or exercisable into common stock in connection with the restructuring in accordance with the NASDAQ Listing Rule 5635(d). These proposals in the Proxy Statement provide additional details concerning the transactions contemplated by the Restructuring Support Agreement.

On May 12, 2023, the Company and the Consenting Noteholders agreed to extend the Consent Condition Milestone to no later than 11:59 P.M. (Eastern Daylight Time) on May 16, 2023.

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ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES (Policies)

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. Generally Accepted Accounting Principles (“U.S. GAAP”) and applicable rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Certain information and note disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022, as filed with the SEC on March 31, 2023.

The condensed consolidated balance sheet as of December 31, 2022 included herein was derived from the audited financial statements as of that date but does not include all disclosures such as notes required by U.S. GAAP.

The accompanying unaudited condensed consolidated financial statements reflect all normal recurring adjustments necessary to present fairly the financial position, results of operations, and cash flows for the interim periods presented, but are not necessarily indicative of the results of operations to be anticipated for the entire year ending December 31, 2023, or any future period.

All amounts are rounded to the nearest thousand dollars unless otherwise indicated.

Principles of Consolidation

Principles of Consolidation

The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries after elimination of intercompany transactions and balances.

Use of Estimates

Use of Estimates

The preparation of the Company’s condensed consolidated financial statements requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities and the related disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. The more significant areas requiring the use of management estimates and assumptions relate to accounts receivable, inventory, property and equipment, accrued liabilities, warranty liabilities, convertible notes, notes from related parties, tax valuation accounts, equity-based compensation, warrants, revenue and leases. Actual results could differ materially from those estimates.

Estimated Fair Value of Financial Instruments

Estimated Fair Value of Financial Instruments

The Company follows ASC 820, Fair Value Measurement, which has defined fair value and requires the Company to establish a framework for measuring and disclosing fair value. The framework requires the valuation of assets and liabilities subject to fair value measurements using a three-tiered approach and fair value measurement be classified and disclosed in one of the following three categories:

•Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

•Level 2: Quoted prices for similar assets and liabilities in active markets, quoted prices in markets that are not active, or inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability;

•Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e. supported by little or no market activity).

The carrying amounts of financial instruments such as cash and cash equivalents, trade accounts receivable, prepaid expenses, other current assets, accounts payable, accrued liabilities, and other current liabilities approximate the related fair values due to the short-term maturities of these instruments.

See Note 4, Fair Value of Financial Instruments, for further information and related disclosures regarding the Company’s fair value measurements.

As of March 31, 2023, the Notes are instruments measured at fair value using Level 3 inputs. The Notes matured on March 15, 2023 and became due and payable on such date. As of March 31, 2023 the Notes were no longer traded on an active market with observable inputs which resulted in the Notes being reclassified from a Level 2 measurement to a Level 3 measurement. As of December 31, 2022, the Notes were instruments measured at fair value using Level 2 inputs, as the Notes were traded on an active market with observable inputs. See Note 9, Convertible Notes for further detail on the Notes.

The long-term debt with a related-party consisting of the Secured Note are instruments measured at fair value using Level 3 inputs and was initially measured at fair value using Level 3 inputs. As of March 31, 2023, the debt is measured at amortized cost and the fair value is only disclosed. See Note 10, Long-Term Debt Related-Party for further detail on the Secured Note.

Cash and Cash Equivalents

Cash and Cash Equivalents

All highly liquid investments with an original maturity of three months or less at time of purchase are considered to be cash equivalents. Cash and cash equivalents include overnight repurchase agreement accounts and other investments. As part of the Company’s cash management process, excess operating cash is invested in overnight repurchase agreements with its bank. Repurchase agreements and other investments classified as cash and cash equivalents are not deposits and are not insured by the U.S. Government, the FDIC or any other government agency and involve investment risk including possible loss of principal. Notwithstanding the possibility of bank failures, we believe that as a result of the Company’s selected banks, diversified holdings strategy, and the U.S. Government’s continued support to stabilize the banking system, such as steps taken in March 2023 as a result of bank failures, that the market risk arising from holding these financial instruments is minimal.

Investments

Investments

The Company invests in various debt and equity securities which are primarily held in the custody of major financial institutions. Debt securities consist of certificates of deposit, U.S. government and agency securities, commercial paper, and corporate notes and bonds. Equity securities consist of mutual funds. The Company records these investments in the condensed consolidated balance sheet at fair value. Unrealized gains or losses for debt securities available-for-sale are included in accumulated other comprehensive loss, a component of stockholders’ deficit. Unrealized gains or losses for equity securities are included in other income (expense), net, a component of condensed consolidated statements of operations and comprehensive loss. The Company considers all debt securities available-for-sale, including those with maturity dates beyond 12 months, as available to support current operational liquidity needs. The Company classifies its investments as current based on the nature of the investments and their availability for use in current operations.

We perform an assessment to determine whether there have been any events or economic circumstances to indicate that a debt security available-for-sale in an unrealized loss position has suffered impairment as a result of credit loss or other factors. A debt security is considered impaired if its fair value is less than its amortized cost basis at the reporting date. If we intend to sell the debt security or if it is more-likely-than-not that we will be required to sell the debt security before the recovery of its amortized cost basis, the impairment is recognized and the unrealized loss is recorded as a direct write-down of the security's amortized cost basis with an offsetting entry to earnings. If we do not intend to sell the debt security or believe we will not be required to sell the debt security before the recovery of its amortized cost basis, the impairment is assessed to determine if a credit loss component exists. We use a discounted cash flow method to determine the credit loss component. In the event a credit loss exists, an allowance for credit losses is recorded in earnings for the credit loss component of the impairment while the remaining portion of the impairment attributable to factors other than credit loss is recognized, net of tax, in accumulated other comprehensive income (loss). The amount of impairment recognized due to credit factors is limited to the excess of the amortized cost basis over the fair value of the security.

Inventory

Inventory

Inventory is stated at the lower of cost or net realizable value. The Company determines the cost of inventory using the first-in, first-out method. The Company estimates the recoverability of inventory by reference to internal estimates of future demands and product life cycles, including expiration. The Company periodically analyzes its inventory levels to identify inventory that may expire prior to expected sale or has a cost basis in excess of its estimated realizable value and records a charge to expense for such inventory as appropriate.

We charge cost of sales for inventory provisions to write-down our inventory to the lower of cost or net realizable value or for obsolete or excess inventory. Most of our inventory provisions relate to excess quantities of products, based on our inventory levels and future product purchase commitments compared to assumptions about future demand and market conditions. Once inventory has been written-off or written-down, it creates a new cost basis for the inventory that is not subsequently written-up.

Accounts Receivable

Accounts Receivable

Accounts receivable consist of amounts due to the Company for sales to customers and are based on what we expect to collect in exchange for goods and services. Receivables are considered past due based on the contractual payment terms and are written off if reasonable collection efforts prove unsuccessful.

We maintain an allowance for credit losses for expected uncollectible accounts receivable, which is recorded as an offset to accounts receivable and changes in such are classified as general and administrative expense in the consolidated statements of operations. We assess collectibility by reviewing accounts receivable on a collective basis where similar characteristics exist and on an individual basis when we identify specific customers with known disputes or collectibility issues. In determining the amount of the allowance for credit losses, we consider historical collectibility and make judgments about the creditworthiness of customers based on credit evaluations. Our customers typically have good credit quality. We also consider customer-specific information, current market conditions and reasonable and supportable forecasts of future economic conditions to inform adjustments to historical loss data.

Property and Equipment

Property and Equipment

Property and equipment are recorded at cost. Maintenance and repairs are charged to expense as incurred and expenditures for major improvements are capitalized. Gains and losses from retirement or replacement are included in costs and expenses. Depreciation of property and equipment is computed using the straight-line method over the estimated useful life of the assets, ranging from one to seven years. Leasehold improvements are depreciated over the remaining life of the lease or the life of the asset, whichever is less.

Instruments Classified as Property and Equipment

Property and equipment includes Accelerate Pheno systems (also referred to as instruments) used for sales demonstrations, instruments under rental agreements and instruments used for research and development. Depreciation expense for instruments used for sales demonstrations is recorded as a component of sales, general and administrative expense. Depreciation expense for instruments placed at customer sites pursuant to reagent rental agreements is recorded as a component of cost of sales. Depreciation expense for instruments used in our laboratory and research is recorded as a component of research and development expense. The Company retains title to these instruments and depreciates them over five years. Losses from the retirement of returned instruments are included in costs and expenses.

The Company evaluates the recoverability of the carrying amount of its instruments whenever events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable, and at least annually. This evaluation is based on our estimate of future cash flows and the estimated fair value of such long-lived assets, and provides for impairment if such undiscounted cash flows or the estimated fair value are insufficient to recover the carrying amount of instruments. No impairment charges have been recorded for the three months ended March 31, 2023 and 2022.

Long-lived Assets

Long-lived Assets

Long-lived assets and certain identifiable intangibles to be held and used by the Company are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company continuously evaluates the recoverability of its long-lived assets based on estimated future cash flows from and the estimated fair value of such long-lived assets, and provides for impairment if such undiscounted cash flows or the estimated fair value are insufficient to recover the carrying amount of the long-lived asset.

Warranty Reserve

Warranty Reserve

Instruments are typically sold with a one year limited warranty, while kits and accessories are typically sold with a sixty days limited warranty. Accordingly, a provision for the estimated cost of the limited warranty repair is recorded at the time revenue is recognized. Our estimated warranty provision is based on our estimate of future repair events and the related estimated cost of repairs. The Company periodically assesses the adequacy of the

warranty reserve and adjusts the amount as necessary. The cost incurred for these provisions is included in cost of sales on the condensed consolidated statements of operations and comprehensive loss.

Convertible Notes

Convertible Notes

The Company follows Accounting Standards Update (“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). The Notes are accounted for as a single liability measured at their amortized cost. Interest expense is comprised of (1) cash interest payments, (2) amortization of any debt discounts or premiums based on the original offering, and (3) amortization of any debt issuance costs. Gain or loss on extinguishment of Notes is calculated as the difference between the (i) fair value of the consideration transferred and (ii) the sum of the carrying value of the debt at the time of repurchase.

Revenue Recognition

Revenue Recognition

The Company recognizes revenue when control of the promised good or service is transferred to its customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services. Sales taxes are excluded from revenues.

The Company determines revenue recognition through the following steps:

•Identification of the contract with a customer

•Identification of the performance obligations in the contract

•Determination of the transaction price

•Allocation of the transaction price to the performance obligations

•Recognition of revenue as we satisfy a performance obligation

Product revenue is derived from the sale or rental of instruments and sales of related consumable products. When an instrument is sold, revenue is generally recognized upon installation of the unit consistent with contract terms, which do not include a right of return. When a consumable product is sold, revenue is generally recognized upon shipment. Invoices are generally issued when revenue is recognized. Payment terms vary by the type and location of the customer and the products or services offered. The term between invoicing and when payment is due is not significant.

Service revenue is derived from the sale of extended service agreements which are generally non-cancellable. This revenue is recognized on a straight-line basis over the contract term beginning on the effective date of the contract because the Company is standing ready to provide services. Invoices are generally issued annually and coincide with the beginning of individual service terms.

The Company’s contracts with customers may include multiple performance obligations. For such arrangements, the Company allocates revenue to each performance obligation based on its relative standalone selling price. The Company generally determines relative standalone selling prices based on the price charged to customers for each individual performance obligation.

Sales commissions earned by the Company’s sales force are considered incremental and recoverable costs of obtaining a contract with a customer. The Company has determined these costs would have an amortization period of less than one year and has elected to recognize them as an expense when incurred. Contract asset opening and closing balances were immaterial for the three months ended March 31, 2023.

Gross Profit and Gross Margin

Gross profit consists of total revenue, net of allowances, less cost of sales. Cost of sales includes cost of materials, direct labor, equity-based compensation, facility and other manufacturing overhead costs for consumable tests and instruments sold to customers. Cost of sales for instruments also includes depreciation on revenue generating instruments that have been placed with our customers under a reagent rental agreement. Cost of sales includes repair and maintenance cost for instruments covered by a service agreement or instruments covered by a reagent rental agreement. Cost of sales also includes warranty related costs.

The Company’s overall gross margin was 36% and 27% for the three months ended March 31, 2023 and 2022, respectively. The increase in gross margin is primarily due to reductions in costs to manufacture consumables. The Company’s gross margin also increased due to select instruments being sold to certain customers with more favorable than usual gross margins, which included instruments that were expensed in a previous year.

The Company manufactures pre-launch inventory in advance of regulatory approval. This inventory is expensed before an economic benefit is probable. Pre-launch inventory sold to customers (not capitalized and expensed in a previous year) during each of the three months ended March 31, 2023 and 2022 was $0.1 million.

Shipping and Handling

Shipping and handling costs billed to customers are included as a component of revenue. The corresponding expense incurred with third party carriers is included as a component of sales, general and administrative costs on the consolidated statements of operations and comprehensive loss.

Leases as Lessee

Leases

The Company accounts for leases in accordance with ASC 842, Leases. The Company determines if an arrangement is or contains a lease and the type of lease at inception. The Company classifies leases as finance leases (lessee) or sales-type leases (lessor) when there is either a transfer of ownership of the underlying asset by the end of the lease term, the lease contains an option to purchase the asset that we are reasonably certain will be exercised, the lease term is for the major part of the remaining economic life of the asset, the present value of the lease payments and any residual value guarantee equals or substantially exceeds all the fair value of the asset, or the asset is of such a specialized nature that it will have no alternative use to the lessor at the end of the lease term. Payments contingent on future events (i.e. based on usage) are considered variable and excluded from lease payments for the purposes of classification and initial measurement. Several of our leases include options to renew or extend the term upon mutual agreement of the parties and others include one-year extensions exercisable by the lessee. None of our leases contain residual value guarantees, restrictions, or covenants.

To determine whether a contract contains a lease, the Company uses its judgment in assessing whether the lessor retains a material amount of economic benefit from an underlying asset, whether explicitly or implicitly identified, which party holds control over the direction and use of the asset, and whether any substantive substitution rights over the asset exist.

Leases as Lessee

Operating leases are included in right-of-use (“ROU”) assets and corresponding lease liabilities, and finance leases are included in ROU assets and corresponding lease liabilities within our condensed consolidated balance sheets. These assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and their related liabilities are recognized at commencement date based on the present value of lease payments over the lease term. Typically, we use our incremental borrowing rate based on the information available at commencement in determining the present value of lease payments. We use the implicit rate when readily determinable. ROU assets are net of lease payments made and exclude lease incentives. Lease expense for lease payments is recognized on a straight-line

basis over the lease term, which may include options to extend or terminate the lease when it is reasonably certain that we will exercise the option.

Our operating leases consist primarily of leased office, factory, and laboratory space in the U.S. and office space in Europe, have between two and six-year terms, and typically contain penalizing, early-termination provisions. Our finance leases consist of leased equipment and have three-year terms.

Leases as Lessor

Leases

The Company accounts for leases in accordance with ASC 842, Leases. The Company determines if an arrangement is or contains a lease and the type of lease at inception. The Company classifies leases as finance leases (lessee) or sales-type leases (lessor) when there is either a transfer of ownership of the underlying asset by the end of the lease term, the lease contains an option to purchase the asset that we are reasonably certain will be exercised, the lease term is for the major part of the remaining economic life of the asset, the present value of the lease payments and any residual value guarantee equals or substantially exceeds all the fair value of the asset, or the asset is of such a specialized nature that it will have no alternative use to the lessor at the end of the lease term. Payments contingent on future events (i.e. based on usage) are considered variable and excluded from lease payments for the purposes of classification and initial measurement. Several of our leases include options to renew or extend the term upon mutual agreement of the parties and others include one-year extensions exercisable by the lessee. None of our leases contain residual value guarantees, restrictions, or covenants.

To determine whether a contract contains a lease, the Company uses its judgment in assessing whether the lessor retains a material amount of economic benefit from an underlying asset, whether explicitly or implicitly identified, which party holds control over the direction and use of the asset, and whether any substantive substitution rights over the asset exist.

Leases as Lessor

The Company leases instruments to customers under “reagent rental” agreements, whereby the customer agrees to purchase consumable products over a stated term, typically five years or less, for a volume-based price that includes an embedded rental for the instruments. When collectibility is probable, that amount is recognized as income at lease commencement for sales-type leases and as product is shipped, typically in a straight–line pattern, over the term for operating leases, which typically include a termination without cause or penalty provision given a short notice period.

Consideration is allocated between lease and non-lease components based on stand-alone selling price in accordance with ASC 606, Revenue from Contracts with Customers.

Net investment in sales-type leases are included within our condensed consolidated balance sheets as a component of other current assets and other non-current assets, which include the present value of lease payments not yet received and the present value of the residual asset, which are determined using the information available at commencement, including the lease term, estimated useful life, rate implicit in the lease, and expected fair value of the instrument.

Nonqualified Cash Deferral Plan

Nonqualified Cash Deferral Plan

The Company's Cash Deferral Plan (the “Deferral Plan”) provides certain key employees with an opportunity to defer the receipt of such participant's base salary. The Deferral Plan is intended to be a nonqualified deferred compensation plan that complies with the provisions of Section 409A of the Internal Revenue Code. All of the investments held in the Deferral Plan are equity securities consisting of mutual funds and recorded at fair value with changes in the investments’ fair value recognized as earnings in the period they occur. The corresponding liability for the Deferral Plan is included in other non-current liabilities in the condensed consolidated balance sheet.

Equity-Based Compensation

Equity-Based Compensation

The Company may award stock options, restricted stock units (“RSU”), performance-based awards and other equity-based instruments to its employees, directors and consultants. Compensation cost related to equity-based instruments is based on the fair value of the instrument on the grant date, and is recognized over the requisite service period on a straight-line basis over the vesting period for each tranche (an accelerated attribution method). Performance-based awards vest based on the achievement of performance targets. Compensation costs associated with performance-based awards are recognized over the requisite service period based on probability of achievement. Performance-based awards require management to make assumptions regarding the likelihood of achieving performance targets.

The Company estimates the fair value of service based and performance-based stock option awards, including modifications of stock option awards, using the Black-Scholes option pricing model. This model derives the fair value of stock options based on certain assumptions related to expected stock price volatility, expected option life, risk-free interest rate and dividend yield.

•Volatility: The expected volatility is based on the historical volatility of the Company's stock price over the most recent period commensurate with the expected term of the stock option award.

•Expected term: The estimated expected term for employee awards is based on a simplified method that considers an insufficient history of employee exercises. For consultant awards, the estimated expected term is the same as the life of the award.

•Risk-free interest rate: The risk-free interest rate is based on published U.S. Treasury rates for a term commensurate with the expected term.

•Dividend yield: The dividend yield is estimated as zero as the Company has not paid dividends in the past and does not have any plans to pay any dividends in the foreseeable future.

The Company records the fair value of RSUs or stock grants based on the published closing market price on the day before the grant date.

The Company accounts for forfeitures as they occur rather than on an estimated basis.

The Company also has an employee stock purchase program whereby eligible employees can elect payroll deductions that are subsequently used to purchase common stock at a discounted price. There is no compensation recorded for this program as (i) the purchase discount does not exceed the issuance costs that would have been incurred to raise a significant amount of capital by a public offering, (ii) substantially all employees that meet limited employment qualifications may participate on an equitable basis, and (iii) the plan doesn't incorporate option features that would require compensation to be recorded.

Deferred Tax

Deferred Tax

Deferred tax assets and liabilities are recorded for the estimated future tax effects of temporary differences between the tax basis of assets and liabilities and amounts reported in the accompanying condensed consolidated balance sheet. The change in deferred tax assets and liabilities for the period represents the deferred tax provision or benefit for the period. Effects of changes in enacted tax laws in deferred tax assets and liabilities are reflected as an adjustment to the tax provision or benefit in the period of enactment.

The Company follows the provisions of ASC 740, Income Taxes, to account for any uncertainty in income taxes with respect to the accounting for all tax positions taken (or expected to be taken) on any income tax return. This guidance applies to all open tax periods in all tax jurisdictions in which the Company is required to file an income tax return. Under U.S. GAAP, in order to recognize an uncertain tax benefit the taxpayer must be more likely than not certain of sustaining the position, and the measurement of the benefit is calculated as the largest amount that is more likely than not to be realized upon resolution of the position. Interest and penalties, if any, would be recorded within tax expense.

Foreign Currency Translation and Foreign Currency Transactions

Foreign Currency Translation and Foreign Currency Transactions

Adjustments resulting from translating foreign functional currency financial statements into U.S. Dollars are included in the foreign currency translation adjustment, a component of accumulated other comprehensive loss in the condensed consolidated statements of stockholders’ deficit.

The Company has assets and liabilities, including receivables and payables, which are denominated in currencies other than their functional currency. These balance sheet items are subject to re-measurement, the impact of which is recorded in foreign currency exchange gain and loss, within the condensed consolidated statement of operations and comprehensive loss.

Loss Per Share

Loss Per Share

Basic loss per share includes no dilution and is computed by dividing loss available to common stockholders by the weighted average number of common shares outstanding for the period. Potentially dilutive common shares consist of shares issuable from stock options, unvested RSUs and the Warrant (as defined in Note 10). Potentially dilutive common shares would also include common shares that would be outstanding if the Notes and the Series A Preferred Stock outstanding at the balance sheet date were converted and shares issuable in connection with the March 2022 Securities Purchase Agreement. Diluted earnings are not presented when the effect of adding such additional common shares is antidilutive.

Comprehensive Loss

Comprehensive Loss

In addition to net loss, comprehensive loss includes all changes in equity during a period, except those resulting from investments by and distributions to owners. The Company holds debt securities as available-for-sale and records the change in fair market value as a component of comprehensive loss. The Company also has adjustments resulting from translating foreign functional currency financial statements into U.S. Dollars which is included as a component of comprehensive loss.

Standards that were recently adopted

Standards that were recently adopted

In March 2022, the Financial Accounting Standards Board (“FASB”) issued ASU 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging - Portfolio Layer Method. ASU 2022-01 is related to the portfolio layer method of hedge accounting. The amendments in this update clarify the accounting and promote consistency in reporting for hedges where the portfolio layer method is applied. This ASU was adopted January 1, 2023, and did not impact the Company’s consolidated financial statements at January 1, 2023.

In March 2022, the FASB issued ASU 2022-02, Financial Instruments-Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures. ASU 2022-02 relates to troubled debt restructurings (“TDRs”) and vintage disclosures for financing receivables. The amendments in this update eliminate the accounting guidance for TDRs by creditors while enhancing disclosure requirements for certain loan refinancing and restructurings by creditors made to borrowers experiencing financial difficulty. The amendments also require disclosure of current-period gross write-offs by year of origination for financing receivables. This ASU was adopted January 1, 2023, and did not impact the Company's consolidated financial statements at January 1, 2023.

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ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Schedule of Allowance For Credit Losses

The allowance for credit losses for the three months ended March 31, 2023 and 2022 is comprised of the following (in thousands):

	Three Months Ended March 31,
	2023		2022
Beginning balance	$	324	$	140
Provisions, net	—		23
Write-offs	(10)		(4)
	$	314	$	159

Schedule of Warranty Reserve

Warranty reserve activity for the three months ended March 31, 2023 and 2022 is as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Beginning balance	$	225	$	139
Provisions (reversals), net	34		46
Warranty cost incurred	(38)		(9)
Ending balance	$	221	$	176

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FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2023

Fair Value Disclosures [Abstract]

Schedule of Fair Value Measurement

The following tables represent the financial instruments measured at fair value on a recurring basis in the financial statements of the Company and the valuation approach applied to each class of financial instruments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash and cash equivalents:
Money market funds	$	18,058	$	—	$	—	$	18,058
Total cash and cash equivalents	18,058		—		—		18,058
Equity investments:
Mutual funds	978		—		—		978
Total equity investments	978		—		—		978
Debt securities available-for-sale:
Certificates of deposit	—		333		—		333
Commercial paper	—		125		—		125
Corporate notes and bonds	—		1,021		—		1,021
Debt securities available-for-sale	—		1,479		—		1,479
Total assets measured at fair value	$	19,036	$	1,479	$	—	$	20,515

	December 31, 2022
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Assets:
Cash and cash equivalents:
Money market funds	$	7,194	$	—	$	—	$	7,194
Total cash and cash equivalents	7,194		—		—		7,194
Equity investments:
Mutual funds	928		—		—		928
Total equity investments	928		—		—		928
Debt securities available-for-sale:
Certificates of deposit	—		2,541		—		2,541
U.S. Treasury securities	3,009		—		—		3,009
Commercial paper	—		424		—		424
Corporate notes and bonds	—		3,754		—		3,754
Debt securities available-for-sale	3,009		6,719		—		9,728
Total assets measured at fair value	$	11,131	$	6,719	$	—	$	17,850

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INVESTMENTS (Tables)

3 Months Ended

Mar. 31, 2023

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-for-Sale Investments

The following tables summarize the Company’s debt securities classified as available-for-sale investments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Certificates of deposit	$	333	$	—	$	—	$	333
Commercial paper	125		—		—		125
Corporate notes and bonds	1,025		—		(4)		1,021
Total	$	1,483	$	—	$	(4)	$	1,479

	December 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Certificates of deposit	$	2,548	$	—	$	(7)	$	2,541
U.S. Treasury securities	3,015		—		(6)		3,009
Commercial paper	425		—		(1)		424
Corporate notes and bonds	3,769		—		(15)		3,754
Total	$	9,757	$	—	$	(29)	$	9,728

Schedule of Maturities of Available-for-Sale Investments

The following table summarizes the maturities of the Company’s debt securities classified as available-for-sale investments at March 31, 2023 and December 31, 2022 (in thousands):

	March 31, 2023				December 31, 2022
	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due in less than 1 year	$	1,483	$	1,479	$	9,757	$	9,728
Total	$	1,483	$	1,479	$	9,757	$	9,728

Schedule of Unrealized Losses or Gains on Equity Securities

Unrealized gains or losses on equity securities recorded in income during the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Unrealized gain (loss) on equity investments	$	50	$	—

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INVENTORY (Tables)

3 Months Ended

Mar. 31, 2023

Inventory Disclosure [Abstract]

Schedule of Components of Inventories

Inventories consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Raw materials	$	1,810	$	1,827
Work in process	1,651		2,115
Finished goods	1,809		1,252
	$	5,270	$	5,194

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PROPERTY AND EQUIPMENT (Tables)

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Computer equipment	$	3,553	$	3,551
Technical equipment	3,238		3,236
Facilities	3,688		3,663
Instruments	3,812		3,735
Capital projects in progress	60		114
Total property and equipment	$	14,351	$	14,299
Accumulated depreciation	(11,135)		(10,821)
Property and equipment, net	$	3,216	$	3,478

Depreciation expense for the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Depreciation expense	$	355	$	460

Schedule of Instruments at Cost and Accumulated Depreciation, Lessor

Instruments at cost and accumulated depreciation where the Company is the lessor under operating leases consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

	March 31,		December 31,
	2023		2022
Instruments at cost under operating leases	$	2,611	$	2,585
Accumulated depreciation under operating leases	(1,338)		(1,209)
Net property and equipment under operating leases	$	1,273	$	1,376

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DEFERRED REVENUE AND REMAINING PERFORMANCE OBLIGATIONS (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Deferred Revenue and Income Summary

A summary of the balances as of March 31, 2023 and December 31, 2022 follows (in thousands):

	March 31,		December 31,
	2023		2022
Products and services not yet delivered	$	468	$	547

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CONVERTIBLE NOTES (Tables)

3 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

Schedule of Convertible Notes

The carrying value of the Notes at March 31, 2023 and December 31, 2022 consisted of the following (in thousands):

	March 31,		December 31,
	2023		2022
Outstanding principal at par	$	56,595	$	56,595
Unamortized debt issuance	—		(182)
Net carrying amount	$	56,595	$	56,413

At March 31, 2023 and December 31, 2022 the Notes were classified as follows (in thousands):

	March 31,		December 31,
	2023		2022
Current portion of convertible notes	$	56,595	$	56,413
Non-current portion of convertible notes	—		—
Total convertible notes	$	56,595	$	56,413

Schedule of Interest Expense

Interest expense during the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual coupon interest	$	236	$	753
Amortization of debt issuance costs	182		162
Total interest expense on convertible notes	$	418	$	915

Interest expense in connection with the Secured Note during the three months ended March 31, 2023 and 2022 was as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual interest	$	441	$	—
Amortization of the debt discount	572		—
Total interest expense	$	1,013	$	—

Schedule of Gain on Extinguishment

Gain on extinguishment of exchanged Notes during the three months ended March 31, 2023 and 2022 was as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Gain on extinguishment	$	—	$	3,366

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LONG-TERM DEBT RELATED-PARTY (Tables)

3 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

Schedule of Carrying Value

The carrying value of the Secured Note at March 31, 2023 and December 31, 2022 consisted of the following (in thousands):

	March 31,		December 31,
	2023		2022
Outstanding principal	$	34,934	$	34,934
Unamortized debt issuance discount	(17,504)		(18,076)
Net carrying amount	$	17,430	$	16,858

Schedule of Interest Expense

Interest expense during the three months ended March 31, 2023 and 2022 were as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual coupon interest	$	236	$	753
Amortization of debt issuance costs	182		162
Total interest expense on convertible notes	$	418	$	915

Interest expense in connection with the Secured Note during the three months ended March 31, 2023 and 2022 was as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
Contractual interest	$	441	$	—
Amortization of the debt discount	572		—
Total interest expense	$	1,013	$	—

Schedule of Maturities of Future Principal and Accrued Interest Obligations

The following presents maturities of future principal and accrued interest obligations of the Secured Note as of March 31, 2023 (in thousands):

	Principal		Accrued Interest		Total
2023	$	—	$	—	$	—
2024	—		—		—
2025	—		—		—
2026	—		—		—
2027	34,934		1,104		36,038
Thereafter	—		—		—
Total	$	34,934	$	1,104	$	36,038

Summary of Inputs Used to Estimated Fair Value

The table below summarizes the significant assumptions and inputs used to estimate the fair value of the Secured Note as of March 31, 2023 and December 31, 2022:

	March 31,			December 31,
	2023			2022
Stock price	$	0.70		$	2.68
Term (years)	4.38			5
Volatility	103.49		%	84.30		%
Risk-free rate	3.67		%	2.91		%

See Note 4, Fair Value of Financial Instruments for additional information.

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LOSS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Schedule of Potentially Issuable Common Shares not Included in Computation of Diluted Net Loss Per Share

The following potentially issuable common shares were not included in the computation of diluted net loss per share because they would have an anti-dilutive effect for each of the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023	2022
Shares issuable upon the release of RSUs	3,343	3,610
Shares issuable upon exercise of stock options	5,276	6,818
Shares issuable upon the exercise of the Warrant	2,472	—
	11,091	10,428

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EMPLOYEE EQUITY-BASED COMPENSATION (Tables)

3 Months Ended

Mar. 31, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Option Activity under the Company's Equity-Based Compensation

The following table summarizes option activity under the Company's equity-based compensation plans for the three months ended March 31, 2023:

	Number of Shares	Weighted Average Exercise Price per Share
Options outstanding January 1, 2023	5,408,661	$	14.60
Granted	100,000	0.51
Forfeited	(99,934)	8.15
Exercised	—	—
Expired	(132,874)	13.15
Options outstanding March 31, 2023	5,275,853	$	14.49

Schedule of Outstanding Options and Options that are Exercisable (Vested)

The following table shows summary information for outstanding options and options that are exercisable (vested) as of March 31, 2023:

	Options Outstanding		Options Exercisable
Number of options	5,275,853		4,422,198
Weighted average remaining contractual term (in years)	4.62		4.06
Weighted average exercise price	$	14.49	$	15.37
Weighted average fair value	$	9.01	$	9.50
Aggregate intrinsic value (in thousands)	$	20	$	—

Schedule of Restricted Stock Activity

The following table summarizes RSU and restricted stock award activity for the three months ended March 31, 2023:

	Number of Shares	Weighted Average Grant Date Fair Value per Share
Outstanding January 1, 2023	4,355,420	$	4.29
Granted	1,833,230	0.62
Forfeited	(695,050)	4.30
Released	(2,150,702)	1.88
Outstanding March 31, 2023	3,342,898	$	3.82

Schedule of Equity-Based Compensation Expense

The table below summarizes equity-based compensation expense for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cost of sales	$	90	$	175
Research and development	605		362
Sales, general and administrative	(140)		2,442
	$	555	$	2,979

Equity-based compensation expense decreased for the three months ended March 31, 2023 when compared to the three months ended March 31, 2022, primarily due to the reversal of equity-based compensation expense from forfeitures. Employees separating from the Company forfeited an increased number of stock options and RSUs than in the previous period.

The table below summarizes share-based compensation cost capitalized to inventory for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cost capitalized to inventory	$	74	$	43

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LEASES (Tables)

3 Months Ended

Mar. 31, 2023

Leases [Abstract]

Schedule of Supplemental Lease Information

The following presents supplemental information related to our leases in which we are the lessee for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cash paid for amounts included in lease liabilities:
Operating cash flows from operating leases	$	226	$	205
Financing cash flows from finance leases	$	77	$	—
ROU assets obtained in exchange for lease obligations:
Operating leases	$	—	$	—
Finance leases	$	—	$	240
Lease Cost:
Operating leases	$	249	$	305
Finance leases	$	261	$	7
Short-term leases	$	24	$	20

Schedule of Lease Costs

The following presents supplemental information related to our leases in which we are the lessee for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Cash paid for amounts included in lease liabilities:
Operating cash flows from operating leases	$	226	$	205
Financing cash flows from finance leases	$	77	$	—
ROU assets obtained in exchange for lease obligations:
Operating leases	$	—	$	—
Finance leases	$	—	$	240
Lease Cost:
Operating leases	$	249	$	305
Finance leases	$	261	$	7
Short-term leases	$	24	$	20

Schedule of Maturities of Operating Lease Liabilities

The following presents maturities of lease liabilities in which we are the lessee as of March 31, 2023 (in thousands):

	Operating		Finance
Remainder of 2023	$	741	$	923
2024	1,051		976
2025	583		193
2026	—		—
2027	—		—
Thereafter	—		—
Total lease payments	2,375		2,092
Less imputed interest	(185)		(273)
	$	2,190	$	1,819

Schedule of Maturities of Sales-type Lease Receivables

The following presents maturities of lease receivables under sales-type leases as of March 31, 2023 (in thousands):

Remainder of 2023	$	1,082
2024	867
2025	280
2026	130
2027	43
Thereafter	—
Total undiscounted cash flows	2,402
Less imputed interest	—
Present value of lease payments	$	2,402

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GEOGRAPHIC AND REVENUE DISAGGREGATION (Tables)

3 Months Ended

Mar. 31, 2023

Segment Reporting [Abstract]

Schedule of Disaggregation of Revenue

The following presents total net sales by geographic territory for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Domestic	$	2,416	$	2,517
Foreign	396		441
	$	2,812	$	2,958

The following presents total net sales by line of business for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Accelerate Pheno revenue	$	2,812	$	2,918
Other revenue	—		40
	$	2,812	$	2,958

The following presents total net sales by products and services for the three months ended March 31, 2023 and 2022 (in thousands):

	Three Months Ended March 31,
	2023		2022
Products	$	2,444	$	2,546
Services	368		412
	$	2,812	$	2,958

Schedule of Long-lived Assets by Geographic Territory

The following presents property and equipment, net by geographic territory (in thousands):

	March 31,		December 31,
	2023		2022
Domestic	$	2,872	$	3,120
Foreign	344		358
	$	3,216	$	3,478

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ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)		3 Months Ended
	Mar. 13, 2023	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Mar. 15, 2023	Dec. 31, 2022 USD ($)	Mar. 27, 2018
Property, Plant and Equipment [Line Items]
Accumulated deficit		$ (624,034,000)			$ (607,239,000)
Net loss		(16,795,000)	$ (13,465,000)
Net cash used in operating activities		(13,367,000)	$ (12,606,000)
Working capital deficit		(25,300,000)
Cash and cash equivalents and investments		31,900,000			$ 45,600,000
Decrease in cash and cash equivalents and investments		(13,700,000)
Impairment charges		$ 0
Instrument warranty term		1 year
Kits and accessories warranty term		60 days
Gross margin		0.36	0.27
Pre launch inventory expenses		$ 100,000	$ 100,000
Lease extension		1 year
Lessor lease term		5 years
Ad Hoc Noteholder Group | Liabilities, Outstanding Notes | Lender Concentration Risk
Property, Plant and Equipment [Line Items]
Risk concentration	85.00%
Instruments
Property, Plant and Equipment [Line Items]
Estimated useful life of assets		5 years
Equipment
Property, Plant and Equipment [Line Items]
Lease term		3 years
Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life of assets		1 year
Lease term		2 years
Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life of assets		7 years
Lease term		6 years
2.50% Convertible notes due 2023 | Convertible notes
Property, Plant and Equipment [Line Items]
Interest rate				2.50%		2.50%

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ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES - Allowance For Doubtful Accounts (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 324	$ 140
Provisions, net	0	23
Write-offs	(10)	(4)
Ending balance	$ 314	$ 159

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ORGANIZATION AND NATURE OF BUSINESS; BASIS OF PRESENTATION; PRINCIPLES OF CONSOLIDATION; SIGNIFICANT ACCOUNTING POLICIES - Schedule of Product Warranty Reserve Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Movement in Standard Product Warranty Accrual [Roll Forward]
Beginning balance	$ 225	$ 139
Provisions (reversals), net	34	46
Warranty cost incurred	(38)	(9)
Ending balance	$ 221	$ 176

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CONCENTRATION OF CREDIT RISK (Details)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Cash and cash equivalents | Concentration of credit risk | Financial Institutions One
Concentration Risk [Line Items]
Risk concentration	44.00%	52.00%
Cash and cash equivalents | Concentration of credit risk | Financial Institutions Two
Concentration Risk [Line Items]
Risk concentration	20.00%	24.00%
Cash and cash equivalents | Concentration of credit risk | Financial Institutions Three
Concentration Risk [Line Items]
Risk concentration	18.00%	21.00%
Cash and cash equivalents | Concentration of credit risk | Financial Institutions Four
Concentration Risk [Line Items]
Risk concentration	13.00%
Net accounts receivable | Customer concentration | One customer
Concentration Risk [Line Items]
Risk concentration	15.00%	15.00%

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FAIR VALUE OF FINANCIAL INSTRUMENTS - Schedule of Fair Value Measurement (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investments:	$ 1,000	$ 900
Debt securities available-for-sale:	1,479	9,728
Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	333	2,541
U.S. Treasury securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:		3,009
Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	125	424
Corporate notes and bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	1,021	3,754
Fair Value on a Recurring Basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	18,058	7,194
Equity investments:	978	928
Debt securities available-for-sale:	1,479	9,728
Total assets measured at fair value	20,515	17,850
Fair Value on a Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	18,058	7,194
Equity investments:	978	928
Debt securities available-for-sale:	0	3,009
Total assets measured at fair value	19,036	11,131
Fair Value on a Recurring Basis | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	0	0
Equity investments:	0	0
Debt securities available-for-sale:	1,479	6,719
Total assets measured at fair value	1,479	6,719
Fair Value on a Recurring Basis | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	0	0
Equity investments:	0	0
Debt securities available-for-sale:	0	0
Total assets measured at fair value	0	0
Fair Value on a Recurring Basis | Mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investments:	978	928
Fair Value on a Recurring Basis | Mutual funds | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investments:	978	928
Fair Value on a Recurring Basis | Mutual funds | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investments:	0	0
Fair Value on a Recurring Basis | Mutual funds | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity investments:	0	0
Fair Value on a Recurring Basis | Certificates of deposit
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	333	2,541
Fair Value on a Recurring Basis | Certificates of deposit | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	0	0
Fair Value on a Recurring Basis | Certificates of deposit | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	333	2,541
Fair Value on a Recurring Basis | Certificates of deposit | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	0	0
Fair Value on a Recurring Basis | U.S. Treasury securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:		3,009
Fair Value on a Recurring Basis | U.S. Treasury securities | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:		3,009
Fair Value on a Recurring Basis | U.S. Treasury securities | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:		0
Fair Value on a Recurring Basis | U.S. Treasury securities | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:		0
Fair Value on a Recurring Basis | Commercial paper
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	125	424
Fair Value on a Recurring Basis | Commercial paper | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	0	0
Fair Value on a Recurring Basis | Commercial paper | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	125	424
Fair Value on a Recurring Basis | Commercial paper | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	0	0
Fair Value on a Recurring Basis | Corporate notes and bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	1,021	3,754
Fair Value on a Recurring Basis | Corporate notes and bonds | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	0	0
Fair Value on a Recurring Basis | Corporate notes and bonds | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	1,021	3,754
Fair Value on a Recurring Basis | Corporate notes and bonds | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt securities available-for-sale:	0	0
Fair Value on a Recurring Basis | Money market funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	18,058	7,194
Fair Value on a Recurring Basis | Money market funds | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	18,058	7,194
Fair Value on a Recurring Basis | Money market funds | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	0	0
Fair Value on a Recurring Basis | Money market funds | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents:	$ 0	$ 0

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Aug. 15, 2022
Convertible notes | 2.50% Convertible notes due 2023
Debt Instrument [Line Items]
Outstanding principal	$ 56,595	$ 56,595
Convertible notes | 2.50% Convertible notes due 2023 | Level 2
Debt Instrument [Line Items]
Fair value		51,900
Convertible notes | Forbearance Agreement
Debt Instrument [Line Items]
Outstanding principal	56,600
Fair value	16,900
Senior Notes | 5.0% Secured promissory note | Level 3 | Affiliated Entity | Schuler Trust
Debt Instrument [Line Items]
Fair value	$ 6,200	$ 16,000	$ 16,000

XML

INVESTMENTS - Schedule of Available-for-sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost	$ 1,483	$ 9,757
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(4)	(29)
Fair Value	1,479	9,728
Certificates of deposit
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost	333	2,548
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	(7)
Fair Value	333	2,541
U.S. Treasury securities
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost		3,015
Gross Unrealized Gains		0
Gross Unrealized Losses		(6)
Fair Value		3,009
Commercial paper
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost	125	425
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	(1)
Fair Value	125	424
Corporate notes and bonds
Debt and Equity Securities, FV-NI [Line Items]
Amortized Cost	1,025	3,769
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(4)	(15)
Fair Value	$ 1,021	$ 3,754

XML

INVESTMENTS - Schedule of Available-for-Sale Investment Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Amortized Cost
Due in less than 1 year	$ 1,483	$ 9,757
Amortized Cost	1,483	9,757
Fair Value
Due in less than 1 year	1,479	9,728
Fair Value	$ 1,479	$ 9,728

XML

INVESTMENTS - Narrative (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Proceeds from sales of debt securities	$ 0	$ 0
Realized gain (loss) from debt securities	0	0
Unrealized loss position of debt securities	0	0
Fair Value	1,479,000		$ 9,728,000
Fair value of equity securities	1,000,000		900,000
Realized gains or losses from equity securities	0	0
Debt securities available-for-sale	1,483,000		$ 9,757,000
Minimum | Investments Benchmark | Investment Concentration Risk | Five single issuers
Debt Securities, Available-for-sale [Line Items]
Debt securities available-for-sale	200,000
Maximum | Investments Benchmark | Investment Concentration Risk | Five single issuers
Debt Securities, Available-for-sale [Line Items]
Debt securities available-for-sale	300,000
Reclassified debt securities available-for-sale balances
Debt Securities, Available-for-sale [Line Items]
Reclassified from out of accumulated other comprehensive income (loss)	$ 0	$ 0

XML

INVESTMENTS - Unrealized Losses or Gains on Equity Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Unrealized gain (loss) on equity investments	$ 50	$ 0

XML

INVENTORY (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Inventory Disclosure [Abstract]
Raw materials	$ 1,810	$ 1,827
Work in process	1,651	2,115
Finished goods	1,809	1,252
Inventory	$ 5,270	$ 5,194

XML

PROPERTY AND EQUIPMENT - Property and Equipment at Cost (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 14,351		$ 14,299
Accumulated depreciation	(11,135)		(10,821)
Property and equipment, net	3,216		3,478
Depreciation expense	355	$ 460
Computer equipment
Property, Plant and Equipment [Line Items]
Property and equipment	3,553		3,551
Technical equipment
Property, Plant and Equipment [Line Items]
Property and equipment	3,238		3,236
Facilities
Property, Plant and Equipment [Line Items]
Property and equipment	3,688		3,663
Instruments
Property, Plant and Equipment [Line Items]
Property and equipment	3,812		3,735
Capital projects in progress
Property, Plant and Equipment [Line Items]
Property and equipment	$ 60		$ 114

XML

PROPERTY AND EQUIPMENT - Instruments at Cost and Accumulated Depreciation, Lessor (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Instruments at cost under operating leases	$ 2,611	$ 2,585
Accumulated depreciation under operating leases	(1,338)	(1,209)
Net property and equipment under operating leases	$ 1,273	$ 1,376

XML

DEFERRED REVENUE AND REMAINING PERFORMANCE OBLIGATIONS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Products and services not yet delivered	$ 468	$ 547
Revenues recognized included in contract liabilities balances	200
Revenue expected to be recognized from remaining performance obligations	$ 7,000
Contact period	These agreements have between two and four year terms and revenue is recognized as product is shipped, typically on a straight-line basis. The remaining balance relates to executed service contracts that begin as warranty periods expire. These service contracts typically provide for four-year terms and revenue is recognized on a straight-line basis.
Products and services not yet delivered
Disaggregation of Revenue [Line Items]
Products and services not yet delivered	$ 468	$ 547

XML

CONVERTIBLE NOTES - Narrative (Details)						1 Months Ended	3 Months Ended
	Mar. 13, 2023 USD ($)	Mar. 29, 2022 USD ($) $ / shares shares	Mar. 21, 2022 USD ($) tranche $ / shares shares	Apr. 04, 2018 USD ($)	Mar. 27, 2018 USD ($) day	Mar. 29, 2023 USD ($)	Mar. 31, 2023 USD ($) $ / shares shares	Mar. 31, 2022 USD ($)	Mar. 24, 2023 shares	Mar. 15, 2023	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Share price (in usd per share) | $ / shares		$ 1.48	$ 1.86
Gain on extinguishment of debt							$ 0	$ 3,366,000
Ad Hoc Noteholder Group | Liabilities, Outstanding Notes | Lender Concentration Risk
Debt Instrument [Line Items]
Risk concentration	85.00%
Prepaid Forward
Debt Instrument [Line Items]
Funded prepaid forward							$ 45,100,000
Stock underlying the prepaid forward (in shares) | shares							1,858,500
Share price (in dollars per share) | $ / shares							$ 24.25
Stock underlying the prepaid forward (in shares) | shares									1,858,500
Forbearance Agreement
Debt Instrument [Line Items]
Default indebtedness outstanding	$ 15,000,000
Fee per $1,000 principal amount	0.005
Forbearance Agreement | Ad Hoc Noteholder Group
Debt Instrument [Line Items]
Aggregate principal amount							$ 48,300,000
Forbearance premium							200,000
Forbearance Agreement | Other Holders
Debt Instrument [Line Items]
Aggregate principal amount							8,300,000
Forbearance premium	$ 200,000
Amortization of debt premium						$ 200,000
Convertible notes | 2.50% Convertible notes due 2023
Debt Instrument [Line Items]
Aggregate principal amount					$ 150,000,000
Interest rate					2.50%					2.50%
Over-allotment option, term					13 days
Over-allotment option, amount					$ 22,500,000
Proceeds from over-allotment option				$ 21,500,000
Proceeds from issuance of debt				$ 171,500,000
Debt term					5 years
Effective interest rate					3.20%
Repurchase principal balance					100.00%
Accrued interest							700,000
Long-term debt							56,595,000				$ 56,413,000
Total							56,595,000				56,595,000
Convertible notes | 2.50% Convertible notes due 2023 | Level 2
Debt Instrument [Line Items]
Fair value											$ 51,900,000
Convertible notes | 2.50% Convertible notes due 2023 | March 2022 Exchange Transaction
Debt Instrument [Line Items]
Notes exchanged			$ 14,000,000
Number of tranches | tranche			8
Conversion numerator			155.67
Restructuring of debt								3,400,000
Shares issued (in shares) | shares			0.02264
Convertible notes | 2.50% Convertible notes due 2023 | Exchange Agreement
Debt Instrument [Line Items]
Gain on extinguishment of debt							0	$ 3,366,000
Convertible notes | 2.50% Convertible notes due 2023 | Option one to convert
Debt Instrument [Line Items]
Stock price conversion threshold, percentage					130.00%
Consecutive trading days | day					20
Threshold trading days | day					30
Convertible notes | 2.50% Convertible notes due 2023 | Option two to convert
Debt Instrument [Line Items]
Consecutive trading days | day					5
Threshold trading days | day					5
Trading price threshold, percentage					98.00%
Convertible notes | Forbearance Agreement
Debt Instrument [Line Items]
Fair value							16,900,000
Total							$ 56,600,000
Convertible notes | Forbearance Agreement | Measurement Input, Discount Rate
Debt Instrument [Line Items]
Notes measurement rate							0.276
Convertible notes | New Notes
Debt Instrument [Line Items]
Fair value			$ 11,500,000
Gain on extinguishment of debt			$ 2,900,000
Convertible notes | New Notes | Exchange Agreement
Debt Instrument [Line Items]
Convertible notes value		$ 1,300,000
Notes exchanged		1,800,000
Gain on extinguishment of debt		$ 500,000
Shares issued (in shares) | shares		849,713

XML

CONVERTIBLE NOTES - Schedule of Carrying Value of Convertible Notes (Details) - 2.50% Convertible notes due 2023 - Convertible notes - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Long-Term Debt, Gross	$ 56,595	$ 56,595
Debt Issuance Costs, Net	0	(182)
Long-term debt	56,595	56,413
Long-Term Debt, by Current and Noncurrent [Abstract]
Current portion of convertible notes	56,595	56,413
Non-current portion of convertible notes	0	0
Total convertible notes	$ 56,595	$ 56,413

XML

CONVERTIBLE NOTES - Schedule of Interest Expense (Details) - 2.50% Convertible notes due 2023 - Convertible notes - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Contractual coupon interest	$ 236	$ 753
Amortization of debt issuance costs	182	162
Total interest expense on convertible notes	$ 418	$ 915

XML

CONVERTIBLE NOTES - Gain on Extinguishment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Gain on extinguishment	$ 0	$ 3,366
Exchange Agreement | 2.50% Convertible notes due 2023 | Convertible notes
Debt Instrument [Line Items]
Gain on extinguishment	$ 0	$ 3,366

XML

LONG-TERM DEBT RELATED-PARTY - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	Aug. 15, 2022	Mar. 31, 2023	Mar. 15, 2023	Dec. 31, 2022	Mar. 27, 2018
August 2022 Exchange Transaction | Affiliated Entity | Schuler Trust | Embeded Warrant
Debt Instrument [Line Items]
Warrants issued (in shares)	2,471,710
5.0% Secured promissory note | Senior Notes | Affiliated Entity | Schuler Trust | Level 3
Debt Instrument [Line Items]
Fair value	$ 16,000	$ 6,200		$ 16,000
5.0% Secured promissory note | August 2022 Exchange Transaction | Senior Notes | Schuler Trust
Debt Instrument [Line Items]
Interest rate	5.00%
5.0% Secured promissory note | August 2022 Exchange Transaction | Senior Notes | Affiliated Entity | Schuler Trust
Debt Instrument [Line Items]
Aggregate principal amount	$ 34,900
Initial conversion price (in usd per share)	$ 2.12
Interest rate	5.00%
Unamortized debt issuance	$ 18,900
Effective interest rate	24.60%
Long-term debt	$ 17,400	17,430		16,858
Accrued interest	1,100
Expected first and final interest payment		9,900
5.0% Secured promissory note | August 2022 Exchange Transaction | Convertible notes | Schuler Trust
Debt Instrument [Line Items]
Aggregate principal amount	49,900
2.50% Convertible notes due 2023 | Convertible notes
Debt Instrument [Line Items]
Interest rate			2.50%		2.50%
Effective interest rate					3.20%
Long-term debt		$ 56,595		$ 56,413
2.50% Convertible notes due 2023 | August 2022 Exchange Transaction | Convertible notes | Schuler Trust
Debt Instrument [Line Items]
Aggregate principal amount	$ 49,900

XML

LONG-TERM DEBT RELATED-PARTY - Carrying Value of the Secured Notes (Details) - 5.0% Secured promissory note - Senior Notes - August 2022 Exchange Transaction - Affiliated Entity - Schuler Trust - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Aug. 15, 2022
Debt Instrument [Line Items]
Outstanding principal	$ 34,934	$ 34,934
Unamortized debt issuance discount	(17,504)	(18,076)
Net carrying amount	$ 17,430	$ 16,858	$ 17,400

XML

LONG-TERM DEBT RELATED-PARTY - Schedule of Interest Expense (Details) - Affiliated Entity - August 2022 Exchange Transaction - 5.0% Secured promissory note - Senior Notes - Schuler Trust - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Debt Instrument [Line Items]
Contractual interest	$ 441	$ 0
Amortization of the debt discount	572	0
Total interest expense on convertible notes	$ 1,013	$ 0

XML

LONG-TERM DEBT RELATED-PARTY - Long-Term Debt, Maturity, Future Principal and Accrued Interest Obligation (Details) - August 2022 Exchange Transaction - 5.0% Secured promissory note - Senior Notes - Affiliated Entity - Schuler Trust - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Principal
2023	$ 0
2024	0
2025	0
2026	0
2027	34,934
Thereafter	0
Total	34,934	$ 34,934
Accrued Interest
2023	0
2024	0
2025	0
2026	0
2027	1,104
Thereafter	0
Total	1,104
Total
2023	0
2024	0
2025	0
2026	0
2027	36,038
Thereafter	0
Total	$ 36,038

XML

LONG-TERM DEBT RELATED-PARTY - Summary of Inputs Used to Estimated Fair Value (Details) - 5.0% Secured promissory note - Senior Notes - Affiliated Entity - Schuler Trust	Mar. 31, 2023 $ / shares year	Dec. 31, 2022 year $ / shares
Stock price
Class of Warrant or Right [Line Items]
Measurement input | $ / shares	0.70	2.68
Term (years)
Class of Warrant or Right [Line Items]
Measurement input | year	4.38	5
Volatility
Class of Warrant or Right [Line Items]
Measurement input	1.0349	0.8430
Risk-free rate
Class of Warrant or Right [Line Items]
Measurement input	0.0367	0.0291

XML

LOSS PER SHARE - Schedule of Potentially Issuable Common Shares not Included in Computation of Diluted Net Loss Per Share (Details) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive common stock instruments outstanding (in shares)	11,091	10,428
Shares issuable upon the release of RSUs
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive common stock instruments outstanding (in shares)	3,343	3,610
Shares issuable upon exercise of stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive common stock instruments outstanding (in shares)	5,276	6,818
Shares issuable upon the exercise of the Warrant
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive common stock instruments outstanding (in shares)	2,472	0

XML

LOSS PER SHARE - Narrative (Details)	3 Months Ended
	Mar. 31, 2023 shares	Aug. 15, 2022 $ / shares	Mar. 24, 2022 shares
Debt Instrument [Line Items]
Common stock issuable upon conversion of the Series A Preferred Stock (in shares)	3,954,546
Schuler Trust | 5.0% Secured promissory note | Senior Notes | August 2022 Exchange Transaction
Debt Instrument [Line Items]
Interest rate		5.00%
Affiliated Entity | Schuler Trust | 5.0% Secured promissory note | Senior Notes | August 2022 Exchange Transaction
Debt Instrument [Line Items]
Initial conversion price (in usd per share) | $ / shares		$ 2.12
Interest rate		5.00%
Common stock issuable upon conversion (in shares)	16,478,066
Common stock issuable upon conversion of accrued interest (in shares)	520,951
Series A Preferred Stock
Debt Instrument [Line Items]
Shares converted (in shares)	0.01
Sale or merger trigger conversion ratio (in shares)	0.01
Series A Preferred Stock | Affiliated Entity | Schuler Trust | March 2022 Securities Purchase Agreement
Debt Instrument [Line Items]
Agreement to purchase shares (in shares)			2,439,024

XML

EMPLOYEE EQUITY-BASED COMPENSATION - Option Activity under the Company's Equity-Based Compensation (Details)	3 Months Ended
	Mar. 31, 2023 $ / shares shares
Number of Shares
Outstanding, beginning balance (in shares) | shares	5,408,661
Granted (in shares) | shares	100,000
Forfeited (in shares) | shares	(99,934)
Exercised (in shares) | shares	0
Expired (in shares) | shares	(132,874)
Outstanding, ending balance (in shares) | shares	5,275,853
Weighted Average Exercise Price per Share
Outstanding, beginning balance (in usd per share) | $ / shares	$ 14.60
Granted (in usd per share) | $ / shares	0.51
Forfeited (in usd per share) | $ / shares	8.15
Exercised (in usd per share) | $ / shares	0
Expired (in usd per share) | $ / shares	13.15
Outstanding, ending balance (in usd per share) | $ / shares	$ 14.49

XML

EMPLOYEE EQUITY-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2021
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Unrecognized equity-based compensation cost	$ 1.2
RSUs
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Unrecognized equity-based compensation cost, restricted stock units	$ 3.3
Performance-based Restricted Stock Units
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Contractual life	10 years
Outstanding (in shares)		103,299
Performance-based Restricted Stock Units | Minimum
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Vesting period	1 year
Performance-based Restricted Stock Units | Maximum
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Vesting period	3 years

XML

EMPLOYEE EQUITY-BASED COMPENSATION - Outstanding Options and Options that are Exercisable (Vested) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Options Outstanding
Number of options (in shares)	5,275,853	5,408,661
Weighted average remaining contractual term (in years)	4 years 7 months 13 days
Weighted average exercise price (in usd per share)	$ 14.49	$ 14.60
Weighted average fair value (in usd per shares)	$ 9.01
Aggregate intrinsic value (in thousands)	$ 20
Options Exercisable
Number of options (in shares)	4,422,198
Weighted average remaining contractual term (in years)	4 years 21 days
Weighted average exercise price (in usd per share)	$ 15.37
Weighted average fair value (in usd per share)	$ 9.50
Aggregate intrinsic value (in thousands)	$ 0

XML

EMPLOYEE EQUITY-BASED COMPENSATION - Restricted Stock Activity (Details) - RSUs and RSAs	3 Months Ended
	Mar. 31, 2023 $ / shares shares
Number of Shares
Beginning balance (in shares) | shares	4,355,420
Granted (in shares) | shares	1,833,230
Forfeited (in shares) | shares	(695,050)
Released (in shares) | shares	(2,150,702)
Ending balance (in shares) | shares	3,342,898
Weighted Average Grant Date Fair Value per Share
Beginning balance (in usd per share) | $ / shares	$ 4.29
Granted (in usd per share) | $ / shares	0.62
Forfeited (in usd per share) | $ / shares	4.30
Released (in usd per share) | $ / shares	1.88
Ending balance (in usd per share) | $ / shares	$ 3.82

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EMPLOYEE EQUITY-BASED COMPENSATION - Equity-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Equity-based compensation expense	$ 555	$ 2,979
Cost capitalized to inventory	74	43
Cost of sales
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Equity-based compensation expense	90	175
Research and development
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Equity-based compensation expense	605	362
Sales, general and administrative
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Equity-based compensation expense	$ (140)	$ 2,442

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INCOME TAXES (Details) - USD ($)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Provision for income taxes	$ 0	$ 0
Pre-tax loss	$ (16,795,000)	$ (13,465,000)

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COMMITMENTS (Details) - USD ($) $ in Millions	Mar. 31, 2023	Apr. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Total commitments	$ 11.9	$ 11.9

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LEASES - Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash paid for amounts included in lease liabilities:
Operating cash flows from operating leases	$ 226	$ 205
Financing cash flows from finance leases	77	0
ROU assets obtained in exchange for lease obligations:
Operating leases	0	0
Finance leases	0	240
Lease Cost:
Operating leases	249	305
Finance leases	261	7
Short-term leases	$ 24	$ 20
Weighted average remaining lease term (years)	2 years 3 months 18 days
Weighted average discount rate (%)	7.10%
Weighted average remaining lease term finance leases (years)	1 year 10 months 24 days
Weighted average discount rate finance leases (%)	6.20%

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LEASES - Maturities of Lease Liabilities (Details) $ in Thousands	Mar. 31, 2023 USD ($)
Operating
Remainder of 2023	$ 741
2024	1,051
2025	583
2026	0
2027	0
Thereafter	0
Total lease payments	2,375
Less imputed interest	(185)
Lessee lease liabilities	2,190
Finance
Remainder of 2023	923
2024	976
2025	193
2026	0
2027	0
Thereafter	0
Total lease payments	2,092
Less imputed interest	(273)
Finance lease obligation	$ 1,819

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LEASES - Sales-type Lease Receivable Maturity (Details) $ in Thousands	Mar. 31, 2023 USD ($)
Leases [Abstract]
Net investment in leases	$ 2,400
Remainder of 2023	1,082
2024	867
2025	280
2026	130
2027	43
Thereafter	0
Total undiscounted cash flows	2,402
Less imputed interest	0
Present value of lease payments	$ 2,402

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GEOGRAPHIC AND REVENUE DISAGGREGATION - Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) segment	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Segment Reporting [Abstract]
Number of operating segments | segment	1
Segment Reporting Information [Line Items]
Trade accounts receivable, net	$ 2,427		$ 2,416
Lease income	$ 200	$ 500
Geographic concentration | Outside the U.S. | Total revenue
Segment Reporting Information [Line Items]
Risk concentration	14.00%	15.00%
Geographic concentration | Outside the U.S. | Net accounts receivable
Segment Reporting Information [Line Items]
Trade accounts receivable, net	$ 700		$ 600

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GEOGRAPHIC AND REVENUE DISAGGREGATION - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Disaggregation of Revenue [Line Items]
Net sales	$ 2,812	$ 2,958
Accelerate Pheno revenue
Disaggregation of Revenue [Line Items]
Net sales	2,812	2,918
Other revenue
Disaggregation of Revenue [Line Items]
Net sales	0	40
Products
Disaggregation of Revenue [Line Items]
Net sales	2,444	2,546
Services
Disaggregation of Revenue [Line Items]
Net sales	368	412
Domestic
Disaggregation of Revenue [Line Items]
Net sales	2,416	2,517
Foreign
Disaggregation of Revenue [Line Items]
Net sales	$ 396	$ 441

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GEOGRAPHIC AND REVENUE DISAGGREGATION - Long-lived Assets by Geographic Territory (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Long-lived assets (excluding intangible assets)	$ 3,216	$ 3,478
Property and equipment | Geographic concentration
Segment Reporting Information [Line Items]
Long-lived assets (excluding intangible assets)	3,216	3,478
Property and equipment | Geographic concentration | Domestic
Segment Reporting Information [Line Items]
Long-lived assets (excluding intangible assets)	2,872	3,120
Property and equipment | Geographic concentration | Foreign
Segment Reporting Information [Line Items]
Long-lived assets (excluding intangible assets)	$ 344	$ 358

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STOCKHOLDERS' EQUITY (Details) - USD ($) $ / shares in Units, $ in Millions	Mar. 29, 2022	Mar. 24, 2022	Mar. 21, 2022
Class of Stock [Line Items]
Share price (in usd per share)	$ 1.48		$ 1.86
Affiliated Entity | March 2022 Securities Purchase Agreement | Schuler Trust | Private Placement
Class of Stock [Line Items]
Agreement to purchase shares (in shares)		2,439,024
Purchase price (in usd per share)		$ 1.64
Purchase price		$ 4.0
Convertible notes | Exchange Agreement | New Notes
Class of Stock [Line Items]
Notes exchanged	$ 1.8
Shares issued (in shares)	849,713
Aggregate principal amount	$ 1.3

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RELATED-PARTY TRANSACTIONS (Details) - USD ($) $ / shares in Units, $ in Thousands	Aug. 15, 2022	Mar. 31, 2023	Dec. 31, 2022	Mar. 24, 2022
Affiliated Entity | March 2022 Securities Purchase Agreement | Schuler Trust | Private Placement
Related Party Transaction [Line Items]
Agreement to purchase shares (in shares)				2,439,024
Purchase price (in usd per share)				$ 1.64
Purchase price				$ 4,000
Convertible notes | 5.0% Secured promissory note | Schuler Trust | August 2022 Exchange Transaction
Related Party Transaction [Line Items]
Aggregate principal amount	$ 49,900
Senior Notes | 5.0% Secured promissory note | Affiliated Entity | August 2022 Exchange Transaction | Schuler Trust
Related Party Transaction [Line Items]
Aggregate principal amount	34,900
Long-term debt	17,400	$ 17,430	$ 16,858
Accrued interest	$ 1,100

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SUBSEQUENT EVENTS (Details)	Apr. 21, 2023 USD ($) shares $ / shares	Apr. 14, 2023 shares	Mar. 31, 2023 shares	Dec. 31, 2022 shares
Subsequent Event [Line Items]
Common stock, shares authorized (in shares)			200,000,000	200,000,000
Preferred stock, shares authorized (in shares)			5,000,000	5,000,000
Subsequent event
Subsequent Event [Line Items]
Capital stock (in shares)		455,000,000
Common stock, shares authorized (in shares)		450,000,000
Preferred stock, shares authorized (in shares)		5,000,000
Subsequent event | Restructuring Support Agreement
Subsequent Event [Line Items]
Public offering purchase | $	$ 10,000,000
Subsequent event | Affiliated Entity | Schuler Trust | Restructuring Support Agreement
Subsequent Event [Line Items]
Public offering backstop | $	$ 10,000,000
Public offering purchase (in shares)	10,000,000
Subsequent event | Affiliated Entity | Schuler Trust | Restructuring Support Agreement | Private Placement
Subsequent Event [Line Items]
Purchase price | $	$ 4,000,000
Agreement to purchase shares (in shares)	5,000,000
Purchase price (in usd per share) | $ / shares	$ 0.82
Subsequent event | Affiliated Entity | Schuler Trust | Common stock | Restructuring Support Agreement
Subsequent Event [Line Items]
Purchase price | $	$ 10,000,000
Agreement to purchase shares (in shares)	14,000,000
Subsequent event | Restructuring Support Agreement
Subsequent Event [Line Items]
Debt relieved | $	$ 92,200,000
Additional funding | $	14,000,000
Purchase price | $	$ 20,000,000
Subsequent event | Restructuring Support Agreement | Affiliated Entity | Schuler Trust | Common stock
Subsequent Event [Line Items]
Share value (in usd per share) | $ / shares	$ 1.06
Shares converted (in shares)	3,954,546
Subsequent event | Restructuring Support Agreement | Senior Notes
Subsequent Event [Line Items]
Expected indebtedness | $	$ 67,300,000
Debt term	3 years 6 months
Convertible notes value | $	$ 57,300,000
Additional refinancing | $	$ 10,000,000
Common stock (in shares)	93,500,000
Initial conversion price (in usd per share) | $ / shares	$ 0.72
Paid in kind interest rate	5.00%
Percentage of principal amount redeemed	91.00%
Conversion agreement percent	99.00%
Termination date	10 days
Common stock issuable upon conversion of accrued interest (in shares)	18,000,000
Subsequent event | Restructuring Support Agreement | Senior Notes | Minimum
Subsequent Event [Line Items]
Adjustment period	31 days
Subsequent event | Restructuring Support Agreement | Senior Notes | Maximum
Subsequent Event [Line Items]
Initial conversion price (in usd per share) | $ / shares	$ 0.83
Adjustment period	90 days
Subsequent event | Restructuring Support Agreement | Senior Notes | Affiliated Entity | Schuler Trust
Subsequent Event [Line Items]
Convertible notes value | $	$ 35,900,000
Initial conversion price (in usd per share) | $ / shares	$ 1.06
Shares issued (in shares)	34,000,000