10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 10-Q

☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended February 28, 2023

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1933

For the transition period from                  to                 

Commission File Number: 000-49908

CYTODYN INC.

(Exact name of registrant as specified in its charter)

Delaware	83-1887078
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer or Identification No.)
1111 Main Street, Suite 660 Vancouver, Washington	98660
(Address of principal executive offices)	(Zip Code)

(360) 980-8524

(Registrant’s telephone number, including area code)

Not applicable

(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(s)	Name of Each Exchange on Which Registered
None	None	None

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 (Section 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  ☒

On March 31, 2023, there were 912,513,052 shares outstanding of the registrant’s $0.001 par value common stock.

TABLE OF CONTENTS

		PAGE
PART I Financial Information		3
	ITEM 1. CONSOLIDATED FINANCIAL STATEMENTS	3
	ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	27
	ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	40
	ITEM 4. CONTROLS AND PROCEDURES	40
PART II Other Information		42
	ITEM 1. LEGAL PROCEEDINGS	42
	ITEM 1A. RISK FACTORS	42
	ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS	42
	ITEM 5. Other Information	42
	ITEM 6. EXHIBITS	43

2

PART I. Financial Information

Item 1. Consolidated Financial Statements

CytoDyn Inc.

Consolidated Balance Sheets

(Unaudited, in thousands, except par value)

		February 28, 2023		May 31, 2022
Assets
Current assets:
Cash	$	5,112	$	4,231
Restricted cash		5,998		—
Prepaid expenses		2,411		5,198
Prepaid service fees		589		1,086
Total current assets		14,110		10,515
Inventories, net		—		17,929
Other non-current assets		532		741
Total assets	$	14,642	$	29,185
Liabilities and Stockholders’ Deficit
Current liabilities:
Accounts payable	$	62,667	$	67,974
Accrued liabilities and compensation		8,298		8,995
Accrued interest on convertible notes		9,421		5,974
Accrued dividends on convertible preferred stock		4,935		3,977
Convertible notes payable, net		36,013		36,241
Total current liabilities		121,334		123,161
Operating leases		318		422
Total liabilities		121,652		123,583
Commitments and Contingencies (Note 9)
Stockholders’ deficit:
Preferred stock, $0.001 par value; 5,000 shares authorized:
Series B convertible preferred stock, $0.001 par value; 400 authorized; 19 issued and outstanding at February 28, 2023 and May 31, 2022		—		—
Series C convertible preferred stock, $0.001 par value; 8 authorized; 6 and 7 issued and outstanding at February 28, 2023 and May 31, 2022, respectively		—		—
Series D convertible preferred stock, $0.001 par value; 12 authorized; 9 issued and outstanding at February 28, 2023 and May 31, 2022		—		—
Common stock, $0.001 par value; 1,350,000 shares authorized; 837,031 and 720,028 issued, and 836,588 and 719,585 outstanding at February 28, 2023 and May 31, 2022, respectively		837		720
Treasury stock, $0.001 par value; 443 at February 28, 2023 and May 31, 2022		—		—
Additional paid-in capital		715,207		671,013
Accumulated deficit		(823,054)		(766,131)
Total stockholders’ deficit		(107,010)		(94,398)
Total liabilities and stockholders' deficit	$	14,642	$	29,185

See accompanying notes to consolidated financial statements.

3

CytoDyn Inc.

Consolidated Statements of Operations

(Unaudited, in thousands, except per share data)

	Three months ended February 28,				Nine months ended February 28,
	2023		2022		2023		2022
				(Restated) (1)				(Restated) (1)
Revenue	$	—	$	—	$	—	$	266
Cost of goods sold		—		—		—		53
Gross profit		—		—		—		213
Operating expenses:
General and administrative		2,971		10,140		14,347		33,960
Research and development		938		3,569		1,651		23,036
Amortization and depreciation		12		129		165		657
Inventory charge		—		5,559		20,633		8,916
Total operating expenses		3,921		19,397		36,796		66,569
Operating loss		(3,921)		(19,397)		(36,796)		(66,356)
Interest and other expenses:
Interest on convertible notes		(1,142)		(1,187)		(3,447)		(4,299)
Amortization of discount on convertible notes		(565)		(637)		(1,721)		(2,382)
Amortization of debt issuance costs		(17)		(19)		(51)		(70)
Loss on induced conversion		(2,018)		(12,066)		(2,656)		(37,381)
Finance charges		(5,884)		(7,025)		(7,761)		(8,084)
Inducement interest expense		—		(954)		—		(6,186)
Legal settlement		—		—		—		(1,941)
Loss on derivatives		(155)		—		(8,756)		—
Total interest and other expenses		(9,781)		(21,888)		(24,392)		(60,343)
Loss before income taxes		(13,702)		(41,285)		(61,188)		(126,699)
Income tax benefit		—		—		—		—
Net loss	$	(13,702)	$	(41,285)	$	(61,188)	$	(126,699)
Basic and diluted:
Weighted average common shares outstanding		832,215		695,614		810,986		663,373
Loss per share	$	(0.02)	$	(0.06)	$	(0.08)	$	(0.19)

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

See accompanying notes to consolidated financial statements.

4

CytoDyn Inc.

Consolidated Statement of Changes in Stockholders’ Deficit

(Unaudited, in thousands)

	Preferred stock			Common stock			Treasury stock			Additional		Accumulated		Total stockholders'
	Shares	Amount		Shares	Amount		Shares	Amount		paid-in capital		deficit		deficit
Balance at May 31, 2022	35	$	—	720,028	$	720	443	$	—	$	671,013	$	(766,131)	$	(94,398)
Stock issued for compensation	—		—	879		1	—		—		344		—		345
Stock issued for private offerings	—		—	85,378		85	—		—		17,459		—		17,544
Issuance costs related to stock issued for private offerings	—		—	—		—	—		—		(6,289)		—		(6,289)
Conversion of Series C convertible preferred stock to common stock	(1)		—	1,136		1	—		—		(1)		—		—
Warrant exercises	—		—	657		1	—		—		263		—		264
Deemed dividend paid in common stock due to down round provision, recorded in additional paid-in capital	—		—	4,620		5	—		—		(5)		—		—
Dividends accrued on Series C and D convertible preferred stock	—		—	—		—	—		—		(384)		—		(384)
Reclassification of warrants from liability to equity classified	—		—	—		—	—		—		8,601		—		8,601
Stock-based compensation	—		—	—		—	—		—		996		—		996
Reclassification of prior period preferred stock dividends	—		—	—		—	—		—		(4,265)		4,265		—
Net loss	—		—	—		—	—		—		—		(20,991)		(20,991)
Balance at August 31, 2022	34		—	812,698		813	443		—		687,732		(782,857)		(94,312)
Issuance of stock for convertible note repayment	—		—	1,822		2	—		—		498		—		500
Loss on induced conversion	—		—	—		—	—		—		638		—		638
Stock issued for compensation	—		—	765		—	—		—		310		—		310
Exercise of warrants, net of offering costs	—		—	9,652		10	—		—		2,123		—		2,133
Make-whole shares related to private warrant exchange	—		—	23		—	—		—		—		—		—
Dividend paid in common stock upon conversion of Series C convertible preferred stock ($0.50 per share)	—		—	319		—	—		—		159		—		159
Dividends accrued on Series C and D convertible preferred stock	—		—	—		—	—		—		(369)		—		(369)
Stock-based compensation	—		—	—		—	—		—		1,467		—		1,467
Net loss	—		—	—		—	—		—		—		(26,495)		(26,495)
Balance at November 30, 2022	34		—	825,279		825	443		—		692,558		(809,352)		(115,969)
Issuance of stock for convertible note repayment	—		—	7,150		7	—		—		1,493		—		1,500
Loss on induced conversion	—		—	—		—	—		—		2,018		—		2,018
Stock issued for compensation	—		—	626		1	—		—		181		—		182
Stock to be issued for private offerings	—		—	—		—	—		—		18,045		—		18,045
Issuance costs related to stock to be issued for private offerings	—		—	—		—	—		—		(4,699)		—		(4,699)
Exercise of warrants, net of offering costs	—		—	3,442		3	—		—		679		—		682
Deemed dividend paid in common stock due to down round provision, recorded in additional paid-in capital	—		—	534		1	—		—		(1)		—		—
Dividends accrued on Series C and D preferred stock	—		—	—		—	—		—		(364)		—		(364)
Reclassification of warrants from liability to equity classified	—		—	—		—	—		—		155		—		155
Finance charges related to warrant issuance for surety bond backstop agreement	—		—	—		—	—		—		4,885		—		4,885
Stock-based compensation	—		—	—		—	—		—		257		—		257
Net loss	—		—	—		—	—		—		—		(13,702)		(13,702)
Balance at February 28, 2023	34	$	—	837,031	$	837	443	$	—	$	715,207	$	(823,054)	$	(107,010)

See accompanying notes to consolidated financial statements.

5

CytoDyn Inc.

Consolidated Statement of Changes in Stockholders’ Deficit

(Unaudited, in thousands)

	Preferred stock			Common stock			Treasury stock			Additional		Accumulated		Total stockholders'
	Shares	Amount		Shares	Amount		Shares	Amount		paid-in capital		deficit		deficit
										(Restated) (1)		(Restated) (1)		(Restated) (1)
Balance at May 31, 2021	96	$	—	626,123	$	626	443	$	—	$	532,031	$	(553,675)	$	(21,018)
Issuance of stock for convertible note repayment	—		—	11,816		12	—		—		13,832		—		13,844
Loss on induced conversion	—		—	—		—	—		—		18,530		—		18,530
Issuance of legal settlement warrants	—		—	—		—	—		—		1,744		—		1,744
Stock option exercises	—		—	300		—	—		—		189		—		189
Stock issued for compensation and tendered for income tax	—		—	1,014		1	—		—		(1)		—		—
Stock issued for private offerings	—		—	2,872		3	—		—		2,869		—		2,872
Private warrant exchanges	—		—	1,327		1	—		—		774		—		775
Warrant exercises	—		—	668		1	—		—		502		—		503
Inducement interest expense related to private warrant exchanges	—		—	—		—	—		—		528		—		528
Accrued preferred stock dividends	—		—	—		—	—		—		—		(420)		(420)
Stock-based compensation	—		—	—		—	—		—		2,597		—		2,597
Net loss	—		—	—		—	—		—		—		(45,337)		(45,337)
Balance at August 31, 2021	96		—	644,120		644	443		—		573,595		(599,432)		(25,193)
Issuance of stock for convertible note repayment	—		—	8,162		8	—		—		8,193		—		8,201
Loss on induced conversion	—		—	—		—	—		—		6,785		—		6,785
Stock option exercises	—		—	210		—	—		—		200		—		200
Stock issued for private offerings	—		—	25,178		25	—		—		27,282		—		27,307
Conversion of Series B preferred stock to common stock	(60)		—	600		1	—		—		—		—		1
Private warrant exchanges	—		—	6,593		7	—		—		4,608		—		4,615
Offering costs related to stock issuance	—		—	—		—	—		—		(1,418)		—		(1,418)
Warrant exercises	—		—	963		1	—		—		532		—		533
Inducement interest expense related to private warrant exchanges	—		—	—		—	—		—		4,704		—		4,704
Preferred stock dividends accrued and paid in common stock	—		—	35		—	—		—		17		(431)		(414)
Stock-based compensation	—		—	—		—	—		—		2,060		—		2,060
Net loss	—		—	—		—	—		—		—		(40,077)		(40,077)
Balance at November 30, 2021	36		—	685,861		686	443		—		626,558		(639,940)		(12,696)
Issuance of stock for convertible note repayment	—		—	17,132		17	—		—		8,939		—		8,956
Loss on induced conversion	—		—	—		—	—		—		12,066		—		12,066
Stock issued for private offerings	—		—	6,860		7	—		—		3,545		—		3,552
Conversion of Series C preferred stock to common stock	(1)		—	2,200		2	—		—		(2)		—		—
Warrant exercises	—		—	11		—	—		—		—		—		—
Inducement interest expense related to private warrant exchanges	—		—	1,179		1	—		—		953		—		954
Preferred stock dividends accrued and paid in common stock	—		—	487		—	—		—		243		(397)		(154)
Stock-based compensation	—		—	—		—	—		—		(438)		—		(438)
Finance charges related to warrant issuance for surety bond backstop agreement	—		—	—		—	—		—		6,585		—		6,585
Net loss	—		—	—		—	—		—		—		(41,285)		(41,285)
Balance at February 28, 2022	35	$	—	713,730	$	713	443	$	—	$	658,449	$	(681,622)	$	(22,460)

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

See accompanying notes to consolidated financial statements.

6

CytoDyn Inc.

Consolidated Statements of Cash Flows

(Unaudited, in thousands)

	Nine months ended February 28,
	2023		2022
				(Restated) (1)
Cash flows from operating activities:
Net loss	$	(61,188)	$	(126,699)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization and depreciation		165		657
Amortization of debt issuance costs		51		70
Amortization of discount on convertible notes		1,721		2,382
Warrants issued for legal settlement		—		1,744
Loss on derivatives		8,756		—
Loss on induced conversion		2,656		37,381
Inducement interest expense and non-cash finance charges		4,885		14,270
Inventory charge		20,633		8,916
Stock-based compensation		3,557		4,219
Changes in operating assets and liabilities:
(Increase) decrease in prepaid expenses and other assets		624		(3,264)
Decrease in accounts payable and accrued expenses		(3,558)		(11,355)
Net cash used in operating activities		(21,698)		(71,679)
Cash flows from investing activities:
Furniture and equipment purchases		—		(30)
Net cash used in investing activities		—		(30)
Cash flows from financing activities:
Proceeds from warrant transactions, net of offering costs		2,815		5,390
Proceeds from sale of common stock and warrants, net of issuance costs		24,601		33,313
Proceeds from warrant exercises		264		1,036
Proceeds held in escrow		897		—
Proceeds from stock option exercises		—		390
Net cash provided by financing activities		28,577		40,129
Net change in cash and restricted cash		6,879		(31,580)
Cash at beginning of period		4,231		33,943
Cash and restricted cash at end of period	$	11,110	$	2,363
Cash and restricted cash consisted of the following:
Cash	$	5,112	$	1,363
Restricted cash		5,998		1,000
Total cash and restricted cash	$	11,110	$	2,363
Supplemental disclosure:
Cash paid for interest	$	—	$	63
Non-cash investing and financing transactions:
Derivative liability associated with warrants	$	8,756	$	—
Issuance of common stock for principal and interest of convertible notes	$	2,000	$	31,001
Accrued dividends on Series C and D convertible preferred stock	$	1,117	$	988
Dividend paid in common stock on Series B and C convertible preferred stock conversions	$	159	$	260
Warrants issued to placement agent, recorded in additional paid-in capital	$	7,380	$	1,293
Warrants issued for surety bond backstop agreement	$	4,885	$	6,585
Deemed dividend due to equity modifications, recorded in additional paid-in capital	$	5,417	$	—

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

See accompanying notes to consolidated financial statements.

7

CYTODYN INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

AS OF FEBRUARY 28, 2023

(Unaudited)

Note 1. Organization

CytoDyn Inc. (together with its wholly owned subsidiaries, the “Company”) was originally incorporated under the laws of Colorado on May 2, 2002, under the name RexRay Corporation and, effective August 27, 2015, reincorporated under the laws of Delaware. The Company is a clinical-stage biotechnology company focused on the clinical development of innovative treatments for multiple therapeutic indications based on its product candidate, leronlimab (PRO 140), a novel humanized monoclonal antibody targeting the CCR5 receptor. The Company has been engaged in studying leronlimab for use in the treatment of human immunodeficiency virus (“HIV”), non-alcoholic steatohepatitis (“NASH”), and solid tumors in oncology.

The Company has been investigating leronlimab as a viral entry inhibitor for HIV, believed to competitively bind to the N-terminus and second extracellular loop of the CCR5 receptor. For immunology, the CCR5 receptor is believed to be implicated in immune-mediated illnesses such as NASH. The CCR5 receptor may also be present on cells that undergo malignant transformation and may also be present in the tumor microenvironment. Leronlimab is being studied in NASH, NASH-HIV, solid tumors in oncology, and other HIV indications where CCR5 is believed to play an integral role.

The Company is pursuing the regulatory approval of leronlimab in hopes that commercial sales will be obtained for one or more indications. The Company previously submitted a Biologic License Application (“BLA”) for leronlimab as a combination therapy with highly active antiretroviral therapy (“HAART”) for highly treatment-experienced HIV patients. In July 2020, the Company received a Refusal to File letter from the FDA regarding its BLA submission due to the BLA not containing certain information and data needed for the FDA to complete a substantive review. In November 2021, the Company resubmitted the non-clinical and chemistry, manufacturing, and controls (“CMC”) sections of the BLA. In March 2022, the FDA placed the Company’s HIV trials on a partial clinical hold. In October 2022, the Company voluntarily withdrew its BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to its former contract research organization’s (“CRO”) inadequate process and performance around the monitoring and oversight of the clinical data.

The Company is engaged in litigation with its former CRO as previously reported and as described in Note 9, Commitments and Contingencies - Legal Proceedings.

The Company’s efforts are currently primarily directed toward obtaining the removal of the partial clinical hold on its HIV program, preparation for and development of a Phase 2b/3 NASH clinical trial protocol, research and development of longer-acting molecules including for the treatment and/or prevention of HIV, maintenance and testing of clinical drug product, and resolving legal and regulatory matters.

As of the date of this filing, the Company has submitted the following to the FDA in connection with resolving the clinical hold: an aggregate analysis of cardiovascular events across all leronlimab clinical programs, a Safety Surveillance Plan, an aggregate safety data analysis, an updated Investigator’s Brochure, annual reports, a benefit-risk assessment, and a general investigational plan. The Company is currently working on a supplemental submission to address items discussed with the FDA during a late March 2023 informal meeting.

Note 2. Summary of Significant Accounting Policies

Basis of presentation

The unaudited interim consolidated financial statements include the accounts of CytoDyn Inc. and its wholly owned subsidiaries, CytoDyn Operations Inc. and Advanced Genetic Technologies, Inc. (“AGTI”); AGTI is a dormant entity. All intercompany transactions and balances are eliminated in consolidation. The consolidated financial statements reflect

8

all normal recurring adjustments which are, in the opinion of management, necessary for a fair statement of the results of operations for the interim financial statements. The interim financial information and notes thereto should be read in conjunction with the Company's latest Annual Report on Form 10-K for the fiscal year ended May 31, 2022 (the “2022 Form 10-K”). The results of operations for the periods presented are not necessarily indicative of results to be expected for the entire fiscal year or for any other future annual or interim period.

Reclassifications

Certain prior year and prior quarter amounts shown in the accompanying consolidated financial statements have been reclassified to conform to the current period presentation. Such reclassifications did not have material effect on the Company’s previously reported financial position, results of operations, stockholders’ deficit, or net cash provided by operating activities.

During the quarter ended August 31, 2022, the Company reclassified amounts recorded as accumulated dividends for Series C and D preferred stockholders from accumulated deficit to additional paid-in capital. These reclassifications were made to reflect the proper presentation for accrued dividends when an entity has accumulated deficit.

Revision and restatement of financial statements

During the preparation of the quarterly financial statements as of and for the period ended November 30, 2021, the Company identified an error in how non-cash inducement interest expense was calculated in previous reporting periods dating back to fiscal year 2018. The error resulted in an understatement of non-cash inducement interest expense and additional paid-in capital. For details, refer to Note 2, Summary of Significant Accounting Policies - Revision of Financial Statements, in the 2022 Form 10-K. Also, during the preparation and audit of the annual financial statements as of and for the fiscal year ended May 31, 2022, the Company concluded that a material error was identified in how the Company was accounting for common stock issued to settle certain convertible note obligations dating back to fiscal year 2021. For details, refer to Note 14, Restatement, in the 2022 Form 10-K. Neither of the errors had impact on operating loss, cash, net cash used in or provided by operating, financing, and investing activities, assets, liabilities, commitments and contingencies, total stockholders’ deficit, number of shares issued and outstanding, basic and diluted weighted average common shares outstanding, and number of shares available for future issuance for any period presented, and are reflected in the accompanying statement of operations, changes in stockholders’ deficit, and statement of cash flows.

Going concern

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. As presented in the accompanying consolidated financial statements, the Company had losses for all periods presented. The Company incurred a net loss of approximately $61.2 million for the nine months ended February 28, 2023 and has an accumulated deficit of approximately $823.1 million as of February 28, 2023. These factors, among several others, including the various legal matters discussed in Note 9, Commitments and Contingencies – Legal Proceedings, raise substantial doubt about the Company’s ability to continue as a going concern. The consolidated financial statements do not include any adjustments relating to the recoverability of assets and classification of liabilities that might be necessary should the Company be unable to continue as a going concern.

The Company’s continuance as a going concern is dependent upon its ability to obtain additional operating capital, complete the development of its product candidate, leronlimab, obtain approval to commercialize leronlimab from regulatory agencies, continue to outsource manufacturing of leronlimab, and ultimately achieve revenues and attain profitability. The Company plans to continue to engage in research and development activities related to leronlimab for multiple indications and expects to incur significant research and development expenses in the future, primarily related to its regulatory compliance, including seeking the lifting of the FDA’s clinical hold with regard to the Company’s HIV program, performing additional clinical trials in various indications, and seeking regulatory approval for its product candidate for commercialization. These research and development activities are subject to significant risks and uncertainties. The Company intends to finance its future development activities and its working capital needs primarily

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from the sale of equity and debt securities, combined with additional funding from other sources. However, there can be no assurance that the Company will be successful in these endeavors.

Use of estimates

The preparation of the consolidated financial statements in accordance with accounting principles generally accepted in the United States (“U.S. GAAP” or “GAAP”) requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, and the disclosure of contingent assets and liabilities at the date of consolidated financial statements, and the reported amounts of revenue and expenses during the reporting period. Estimates are assessed each period and updated to reflect current information, such as the status of our analysis of the results of our clinical trials and/or discussions with the FDA which could have an impact on the Company’s significant accounting estimates and assumptions. The Company’s estimates are based on historical experience and on various market and other relevant, appropriate assumptions. Significant estimates include, but are not limited to, those relating to capitalization of pre-launch inventories, charges for excess and obsolete inventories, research and development expenses, commitments and contingencies, stock-based compensation, and the assumptions used to value warrants and warrant modifications. Actual results could differ from these estimates.

Restricted cash

As of February 28, 2023, the Company had recorded approximately $6.0 million of restricted cash. The restricted cash is related to $5.1 million held as collateral in connection with a Surety Bond, as defined in Note 6, Equity Awards and Warrants, that was posted as required in the Amarex litigation and will remain as restricted cash until the litigation is resolved. For further information, see Note 6, Equity Awards and Warrants – Private Placement of Warrants under Surety Bond Backstop Agreement. The remaining $0.9 million are funds held in escrow related to fundraising activities for which the closing of the transactions had not occurred as of February 28, 2023.

Pre-launch inventories

In October 2022, the Company voluntarily withdrew its BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to the inadequate process and performance by its former CRO around the monitoring and oversight of the clinical data from its trials. Following this decision, the Company’s inventories no longer qualified for capitalization as pre-launch inventories and were written-off. See Note 3, Inventories, net.

For additional information about the Company’s significant accounting policies, refer to Note 2, Summary of Significant Accounting Policies, in the 2022 Form 10-K.

Recently adopted accounting pronouncements

In August 2020, the FASB issued ASU No. 2020-06, Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40), which simplifies the accounting for convertible instruments. The guidance removes certain accounting models that separate the embedded conversion features from the host contract for convertible instruments. Either a modified retrospective method of transition or a fully retrospective method of transition is permissible for the adoption of this standard. Update No. 2020-06 is effective for fiscal years beginning after December 15, 2021, including interim periods within those fiscal years. The Company adopted ASU No. 2020-06 as of June 1, 2022, using the modified retrospective method. The adoption of ASU No. 2020-06 had no impact on the Company’s balance sheets, statements of operations, cash flows or financials statement disclosures.

In May 2021, the FASB issued ASU No. 2021-04, Earnings Per Share (Topic 260), Debt—Modifications and Extinguishments (Subtopic 470-50), Compensation - Stock Compensation (Topic 718), and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options. ASU 2021-04 addresses the accounting for certain modifications

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or exchanges of freestanding equity-classified written call options (e.g., warrants). Entities should treat a modification of the terms or conditions, or an exchange of a freestanding equity-classified written call option that remains equity-classified after modification or exchange, as an exchange of the original instrument for a new instrument. Guidance should be applied prospectively after the date of initial application. ASU 2021-04 is effective for fiscal years beginning after December 15, 2021, and interim periods within those fiscal years, with early adoption permitted.

The Company adopted the new guidance prospectively as of June 1, 2022 and used the framework to record modifications to equity classified instruments during the nine months ended February 28, 2023. The modifications consisted of the following approximate amounts: induced warrant exercises recorded as $2.2 million issuance cost, modification to the warrants issued in connection with the Surety Bond Backstop Agreement recorded as a $0.4 million finance charge, and triggers of down-round provisions and modifications recorded as deemed dividends with an aggregate $5.4 million charge to additional paid-in capital. The deemed dividends were included in the loss per share calculation, see Note 7, Loss per Common Share. Refer to Note 6, Equity Awards and Warrants for further information on each transaction.

Note 3. Inventories, net

Inventories were as follows (in thousands):

	February 28, 2023		May 31, 2022
Raw materials	$	—	$	16,264
Work-in-progress		—		1,665
Total inventories, net	$	—	$	17,929

During the first quarter of fiscal year 2023, the Company reviewed purchase commitments made by its manufacturing partner, Samsung BioLogics Co., Ltd. (“Samsung”), under the master agreement between the Company and Samsung, and its vendors for specialized raw materials for which the Company made a prepayment in the amount of approximately $2.7 million in the third quarter of fiscal year 2022, which were recorded as prepaid expenses in the consolidated financial statements as of May 31, 2022. As discussed in Note 9, Commitments and Contingencies – Commitments with Samsung BioLogics Co., Ltd. (“Samsung”), the Company and its manufacturing partner remain in ongoing discussions about, among other things, deferring the unfulfilled commitments. The entire amount of approximately $2.7 million was charged-off during the quarter ended August 31, 2022.

In October 2022, the Company voluntarily withdrew its rolling BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to the inadequate process and performance by its former CRO around the monitoring and oversight of the clinical data from its trials. Following this decision, the Company’s inventories no longer qualified for capitalization as pre-launch inventories. During the three months ended November 30, 2022, the Company charged-off the remaining raw material resin and work-in-progress bulk product inventories of approximately $16.3 million and $1.7 million, respectively.

For additional information, refer to Note 2, Summary of Significant Accounting Policies – Pre-launch Inventories in this Form 10-Q, and to Note 3, Inventories, net, in the 2022 Form 10-K.

Note 4. Accounts Payable and Accrued Liabilities and Compensation

As of February 28, 2023 and May 31, 2022, the accounts payable balance was approximately $62.7 million and $68.0 million, respectively, with two vendors accounting for 74% and 73% of the total balance of accounts payable at the respective dates.

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The components of accrued liabilities and compensation are as follows (in thousands):

		February 28, 2023		May 31, 2022
Compensation and related expense	$	410	$	1,522
Legal fees and settlement		1,207		2,006
Clinical expense		913		3,727
Accrued inventory charges and expenses		4,075		1,392
License fees		628		150
Lease payable		138		134
Investor proceeds held in escrow		897		—
Other liabilities		30		64
Total accrued liabilities	$	8,298	$	8,995

Note 5. Convertible Instruments and Accrued Interest

Convertible preferred stock

The following table presents the number of potentially issuable shares of common stock should shares of preferred stock and amounts of undeclared and accrued preferred dividends be converted to common stock.

	February 28, 2023						May 31, 2022
(in thousands except conversion rate)	Series B		Series C		Series D		Series B		Series C		Series D
Shares of preferred stock		19		6		9		19		7		9
Common stock conversion rate		10:1		2,000:1		1,250:1		10:1		2,000:1		1,250:1
Total shares of common stock if converted		190		12,670		10,565		190		13,806		10,565
Undeclared dividends	$	14	$	-	$	-	$	10	$	-	$	-
Accrued dividends	$	-	$	2,341	$	2,594	$	-	$	2,014	$	1,963
Total shares of common stock if dividends converted		28		4,682		5,188		20		4,028		3,926

Under the Company’s Amended and Restated Certificate of Incorporation, as amended (the “Certificate of Incorporation”), dividends on its outstanding shares of Series B Convertible Preferred Stock (the “Series B preferred stock”) may be paid in cash or shares of the Company’s common stock at the option of the Company. Dividends on outstanding shares of Series C Convertible Preferred Stock (the “Series C preferred stock”) and Series D Convertible Preferred Stock (the “Series D preferred stock”) are payable in cash or shares of common stock at the election of the holder. The preferred stockholders have the right to dividends only when and if declared by the Company’s Board of Directors. Under Section 170 of the Delaware General Corporation Law, the Company is permitted to pay dividends only out of capital surplus or, if none, out of net profits for the fiscal year in which the dividend is declared or net profits from the preceding fiscal year.

Series B preferred stock provides for a liquidation preference over the common shares of $5.00 per share, plus any accrued and unpaid dividends. In the event of liquidation, holders of Series D preferred stock will be entitled to receive, on a pari passu basis with the holders of Series C preferred stock, and in preference of any payment or distribution to holders of the Series B preferred stock and common stock, an amount per share equal to $1,000 per share plus any accrued and unpaid dividends.

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Convertible notes and accrued interest

Key terms of the outstanding convertible notes are as follows:

	February 28, 2023
	April 2, 2021 Note			April 23, 2021 Note
Interest rate per annum		10	%		10	%
Conversion price per share upon five trading days' notice	$	10.00		$	10.00
Party that controls the conversion rights		Investor			Investor
Maturity date		April 5, 2023			April 23, 2023
Security interest		All Company assets excluding intellectual property

In addition to standard anti-dilution adjustments, the conversion price of the April 2, 2021 Note and April 23, 2021 Note is subject to full-ratchet anti-dilution protection, pursuant to which the conversion price will be automatically reduced to equal the effective price per share in any new offering by the Company of equity securities that have registration rights, are registered or become registered under the Securities Act of 1933, as amended (the “Securities Act”). The April 2, 2021 Note and April 23, 2021 Note provide for liquidated damages upon failure to deliver common stock within specified timeframes and require the Company to maintain a share reservation of 6.0 million shares of common stock for each Note. Subsequent to February 28, 2023, the Company and the noteholders of the April 2, 2021 Note and April 23, 2021 Note, entered into amendments to the existing Notes, extending the original maturity date of each Note two years, for further information see Note 11, Subsequent Events.

	February 28, 2023						May 31, 2022
(in thousands)	April 2, 2021 Note		April 23, 2021 Note		Total		April 2, 2021 Note		April 23, 2021 Note		Total
Convertible notes payable outstanding principal	$	7,819	$	28,500	$	36,319	$	9,819	$	28,500	$	38,319
Less: Unamortized debt discount and issuance costs		(49)		(257)		(306)		(512)		(1,566)		(2,078)
Convertible notes payable, net		7,770		28,243		36,013		9,307		26,934		36,241
Accrued interest on convertible notes		3,535		5,886		9,421		2,599		3,375		5,974
Outstanding convertible notes payable, net and accrued interest	$	11,305	$	34,129	$	45,434	$	11,906	$	30,309	$	42,215

Reconciliation of changes to the outstanding balance of convertible notes, including accrued interest, were as follows:

(in thousands)	April 2, 2021 Note		April 23, 2021 Note		Total
Outstanding balance at May 31, 2022	$	11,906	$	30,309	$	42,215
Amortization of issuance discount and costs		463		1,309		1,772
Interest expense		936		2,511		3,447
Fair market value of shares exchanged for repayment		(2,656)		-		(2,656)
Difference between market value of common shares and reduction of principal		656		-		656
Outstanding balance at February 28, 2023	$	11,305	$	34,129	$	45,434

Long-term convertible note – April 2, 2021 Note

During the nine months ended February 28, 2023, in satisfaction of redemptions, the Company and the April 2, 2021 Noteholder entered into four exchange agreements, pursuant to which the April 2, 2021 Note was partitioned into new notes (the “Partitioned Notes”) with an aggregate principal amount of $2.0 million, which was exchanged concurrently with the issuance of an aggregate amount of approximately 9.0 million shares of common stock. The outstanding balance of the April 2, 2021 Note was reduced by the Partitioned Notes to a principal amount of $7.8 million. The Company accounted for the Partitioned Notes and exchange settlement as an induced conversion, and, accordingly, recorded a non-

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cash loss on convertible debt induced conversion of $2.0 million for the three months ended February 28, 2023. For the nine months ended February 28, 2023 and 2022, the Company recorded $2.7 million and $18.9 million, respectively, in loss on convertible debt induced conversion related to the April 2, 2021 note.

As of March 31, 2023, the holders of the April 2 and April 23 Notes had waived all provisions in the notes that, based on the occurrence of various events through that date, could have triggered the imposition of a default interest rate, a downward adjustment of the conversion price, or specified other provisions relating to default, breach or imposition of a penalty. Accordingly, the Company was not in default under the notes on February 28, 2023. Refer to Note 6, Equity Awards and Warrants.

Please refer to Note 6, Convertible Instruments and Accrued Interest, in the Company’s 2022 Form 10-K for additional information.

Note 6. Equity Awards and Warrants

Approval of increase in authorized common stock

On August 31, 2022, at a special stockholders’ meeting, the Company’s stockholders approved a proposal to increase the total number of authorized shares of common stock from 1.0 billion shares to 1.35 billion shares.

Liability classified warrants

From June 24, 2022 through August 31, 2022, the Company had insufficient authorized common stock to reserve for the shares underlying the Surety Backstop warrants and warrants issued to a placement agent in connection with the June 2022 offering (refer to Private Placement of Warrants under Surety Bond Backstop Agreement and Private Placement of Common Stock and Warrants through Placement Agent sections below). After approval by the Company’s stockholders of an increase to the Company’s authorized common stock, on August 31, 2022, sufficient shares were authorized to cover the shares underlying the warrants. Given that the Company did not have a sufficient number of authorized shares for the instruments at the time they were issued, the Company accounted for such warrants issued from June 24, 2022 through August 2022 as liability classified warrants consistent with ASC 815, Derivatives and Hedging.

On December 1, 2022, the Company entered into the second amendment of the Surety Bond Backstop Agreement which included the issuance of a warrant covering up to 7.5 million shares of common stock with an exercise price of $0.10 per share, with the ultimate number of shares to be covered by the second warrant to be calculated based on a formula relating to how quickly the Company relieved the balance of cash collateral pledged by the Indemnitors (refer to Private Placement of Warrants under Surety Bond Backstop Agreement section below). On February 28, 2023, the warrant was determined to cover 7.5 million shares of common stock. As the settlement amount of shares of common stock underlying the warrant was variable, the Company accounted for such warrant as a liability classified warrant consistent with ASC 815, Derivatives and Hedging, until the number of shares underlying the warrant was determined, at which point the warrant became equity classified.

In accordance with the prescribed accounting guidance, the Company measured fair value of liability classified warrants using fair value hierarchy which include:

Level 1. Quoted prices in active markets for identical assets or liabilities.

Level 2. Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets with insufficient volume or infrequent transactions (less active markets), or model-derived valuations in which all significant inputs are observable or can be derived principally from or corroborated with observable market data for substantially the full term of the assets or liabilities. Level 2 inputs also include non-binding market consensus prices that can be corroborated with observable market data, as well as quoted prices that were adjusted for security-specific restrictions.

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Level 3. Unobservable inputs to the valuation methodology are significant to the measurement of the fair value of assets or liabilities. These Level 3 inputs also include non-binding market consensus prices or non-binding broker quotes that the Company was unable to corroborate with observable market data.

As of February 28, 2023, in accordance with ASC 815, Derivatives and Hedging, the Company reclassified the warrants to equity when the warrants no longer qualified as liabilities. The Company recorded a loss on derivatives of approximately $8.8 million in the nine months ended February 28, 2023, due to change in fair market value of the liability classified warrants. The table below presents a reconciliation of the beginning and ending balances for liabilities measured at fair value as of May 31, 2022, and during the nine months ended February 28, 2023:

(in thousands)		Liability Classified Warrants
Balance at May 31, 2022	$	—
Classified as liability due to lack of shares availability at issuance		14,522
Classified as equity upon increase in availability		(23,123)
Loss on derivative due to change in fair market value		8,601
Balance at August 31, 2022	$	—
Balance at November 30, 2022	$	—
Classified as liability due to variable settlement term		2,057
Classified as equity upon finalized settlement term		(2,212)
Loss on derivative due to change in fair market value		155
Balance at February 28, 2023	$	—

The Company used a Black-Scholes valuation model to estimate the value of the liability classified warrants using assumptions presented in the table below. The Black-Scholes valuation model was used because management believes it reflects all the assumptions that market participants would likely consider in negotiating the transfer of the warrant. The Company’s derivative liability is classified within Level 3.

	Initial Fair Market Value at Issuance				Fair Market Value at Equity Classification
	Backstop	Backstop	Placement	Backstop	Backstop	Backstop	Placement	Backstop
	Warrant #1	Warrant #2	Agent Warrants	Warrant #3	Warrant #1	Warrant #2	Agent Warrants	Warrant #3
Fair value of underlying stock	$ 0.44	$ 0.42	$ 0.44	$ 0.35	$ 0.52	$ 0.52	$ 0.52	$ 0.32
Risk free rate	3.17%	3.06%	3.13%	3.68%	3.34%	3.31%	3.16%	4.18%
Expected term (in years)	4.65	5.00	10.00	5.00	4.46	4.88	9.82	4.76
Stock price volatility	110.20%	109.49%	95.99%	124.36%	117.29%	113.59%	95.87%	126.67%
Expected dividend yield	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

The Company had no liability classified warrants as of February 28, 2023.

Equity Incentive Plan (“EIP”)

As of February 28, 2023, the Company had one active stock-based equity plan, the CytoDyn Inc. Amended and Restated 2012 Equity Incentive Plan (the “EIP”), and one stock-based equity plan that is no longer active, but under which certain prior awards remain outstanding. As of May 31, 2022, the EIP covered a total of 34.3 million shares of common stock. As of May 31, 2022, the Board had released from reservation under the EIP a total of 22.0 million shares of common stock to permit their use for general purposes, leaving approximately 3.9 million shares available for future stock-based awards under the EIP. The Board also made a determination on May 31, 2022, to waive the “evergreen provision” that would have automatically increased the number of shares of common stock subject to the EIP by an

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amount equal to 1% of the total outstanding shares on that date. Following approval by the stockholders of the 350.0 million increase in authorized shares of common stock on August 31, 2022, the 22.0 million shares were restored for issuance under the EIP. The EIP provides for awards of stock options to purchase shares of common stock, restricted and unrestricted shares of common stock, restricted stock units (“RSUs”), and performance share units (“PSUs”). 

The Company recognizes the compensation cost of employee and director services received in exchange for awards of equity instruments based on the grant date estimated fair value of the awards. The Company estimates the fair value of RSUs and PSUs using the value of the Company’s stock on the date of grant. Share-based compensation cost is recognized over the period during which the employee or director is required to provide service in exchange for the award and, as forfeitures occur, the associated compensation cost recognized to date is reversed. For awards with performance-based payout conditions, the Company recognizes compensation cost based on the probability of achieving the performance conditions, with changes in expectations recognized as an adjustment to earnings in the period of change. Any recognized compensation cost is reversed if the conditions are ultimately not met.

Stock-based compensation for the three months ended February 28, 2023 and 2022 was $0.4 million and $(0.4) million, respectively, and for the nine months ended February 28, 2023 and 2022 was $3.5 million and $4.2 million, respectively. Stock-based compensation is recorded as part of general and administrative costs.

Stock options

Stock option activity is presented in the table below:

				Weighted
				average
		Weighted		remaining	Aggregate
	Number of	average		contractual	intrinsic
(in thousands, except per share data and years)	shares	exercise price		life in years	value
Options outstanding at May 31, 2022	17,457	$	1.53	7.79	$	—
Granted	12,417	$	0.41
Exercised	—	$	—
Forfeited, expired, and cancelled	(7,783)	$	1.16
Options outstanding at February 28, 2023	22,091	$	1.02	8.12	$	—
Options outstanding and exercisable at February 28, 2023	12,698	$	1.28	7.15	$	—

During the nine months ended February 28, 2023 and 2022, stock options for approximately 12.4 million shares and 11.3 million shares, respectively, were granted. Of the current year options, approximately 10.9 million options vest over four years, approximately 1.1 million vest over one year, and approximately 0.4 million vested immediately. Prior year options granted vest over three years. The Company records compensation expense based on the Black-Scholes fair value per share of the awards on the grant date. The weighted average fair value per share was $0.34 and $1.09 for the nine months ended February 28, 2023 and 2022, respectively.

RSUs and PSUs

The Company’s stock incentive plan provides for equity instruments, such as RSUs and PSUs, which grant the right to receive a specified number of shares over a specified period of time. RSUs and PSUs are service-based awards that vest according to the terms of the grant. PSUs have performance-based payout conditions.

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The following table summarizes the Company’s RSU and PSU activity:

	Number of	Weighted-average		remaining contractual
(shares in thousands)	RSUs and PSUs (1)	grant date fair value		life in years
Unvested RSUs and PSUs at May 31, 2022	300	$	3.12	0.58
RSUs and PSUs granted	1,293		0.58
Unvested RSUs and PSUSs forfeited	(150)		3.12
RSUs and PSUs vested	(150)		3.12
Unvested RSUs and PSUs at February 28, 2023	1,293	$	0.58	1.04

(1) The number of PSUs disclosed in this table are at the target level of 100%.

The unvested balance of RSUs and PSUs as of February 28, 2023 includes approximately 0.6 million PSUs. The vesting of these awards is subject to the achievement of specified performance-based conditions, and the actual number of common shares that will ultimately be issued will be determined by multiplying this number of PSUs by a payout percentage ranging from 0% to 100%.

Based on the estimated level of achievement of the performance targets associated with the PSUs as of February 28, 2023, unrecognized compensation expense related to the unvested portion of the Company’s RSUs and PSUs was $0.4 million, which is expected to be recognized over a weighted-average period of 1.04 years.

Issuance of shares to former and current executives

During the fiscal year ended May 31, 2022, the employment of our CEO and General Counsel was terminated. Under the terms of their respective employment agreements, the Company was obligated to pay severance equal to 18 months of salary to our former CEO and 12 months of salary to our former General Counsel. As permitted by the employment agreements, in March 2022, the Board authorized the severance payments to our former CEO and the remaining severance payments to our former General Counsel to be made through the issuance of shares of common stock.

During the nine months ended February 28, 2023, the Company issued to our former General Counsel a total of 79,391 shares of common stock to satisfy in full its obligation under the terms of the employment agreement. During the same period, consistent with the terms of our former CEO’s employment agreement, the Company also issued 380,704 shares of common stock as severance. The numbers of shares issued were based on the closing price of the common stock on the applicable date. As of December 2022, the Company ceased payment of severance to the Company’s former CEO.

In order to preserve cash resources, in April 2022, the Board approved the issuance to then executive officers of shares of common stock with a value equal to 25 percent of salary in lieu of cash, net of payroll deductions and withholding taxes. During the nine months ended February 28, 2023, a total of 522,382 shares of common stock were issued pursuant to this cash preservation program. The number of shares issued was based on the closing price of the common stock on each payroll date.

Private placement of warrants under Surety Bond Backstop Agreement

On February 14, 2022, the Company entered into a Surety Bond Backstop Agreement (as amended, the “Backstop Agreement”) with an accredited investor, Dr. David Welch, in his individual capacity and as trustee of a revocable trust, as well as certain other related parties (collectively, the “Indemnitors”). Pursuant to the original terms of the Backstop Agreement, the Indemnitors agreed to assist the Company in obtaining a surety bond (the “Surety Bond”) for posting in connection with the Company’s ongoing litigation with Amarex Clinical Research, LLC ("Amarex”) by, among other things, agreeing to indemnify the issuer of the Surety Bond (the “Surety”) with respect to the Company’s obligations under the Surety Bond through August 13, 2022. As consideration for the Indemnitors’ agreement to indemnify the Surety, the Company agreed (i) to issue to 4-Good Ventures LLC, an affiliate of the Indemnitors (“4-Good”), a warrant

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for the purchase of 15.0 million shares of common stock as a backstop fee (the “Initial Warrant”), (ii) to issue to 4-Good a warrant for the purchase of an additional 15.0 million shares, to be exercisable only if the Indemnitors were required to make any payment to the Surety (the “Make-Whole Warrant” and, together with the Initial Warrant, the “4-Good Warrants”), and (iii) if the Indemnitors are required to make a payment to the Surety, (A) within 90 days of such payment, to reimburse the Indemnitors for any amount paid to the Surety and (B) to pay to the Indemnitors an indemnification fee in an amount equal to 1.5 times the amount paid by the Indemnitors to the Surety. The payment obligations of the Company to the Indemnitors bear interest at 10% per annum and are secured by substantially all of the patents held by the Company. The Company recognized a finance charge of approximately $6.6 million related to the warrant issuance for the fiscal year ended May 31, 2022. See Liability Classified Warrants above for the accounting treatment of the July 2022 amendment to the Backstop Agreement.

Pursuant to amendments to the Backstop Agreement executed in July and December of 2022 (the “Backstop Amendment”), among other matters: (i) each of the 4-Good Warrants has a five-year term from the date of issuance and a reduced exercise price of $0.10 per share; (ii) the Make-Whole Warrant became fully exercisable in July 2022; (iii) the Indemnitors were issued, in December 2022, a fully exercisable warrant to purchase 7.5 million shares of common stock at an exercise price of $0.10 per share; (iv) the Indemnitors were issued a second warrant in December 2022 covering up to 7.5 million shares of common stock with an exercise price of $0.10 per share, with the ultimate number of shares to be covered by the second warrant to be calculated on or before February 14, 2023, based on a formula relating to how quickly the Company relieved the balance of cash collateral pledged by the Indemnitors; and (v) the obligation of the Indemnitors to indemnify the Surety was extended to January 31, 2023; provided that the Company will relieve the Indemnitors of a minimum of $1.5 million of cash collateral currently pledged by the Indemnitors in support of the Surety Bond by January 5, 2023, with the balance of the cash collateral ($5.0 million) to be relieved by January 31, 2023. The Indemnitor extended the amount and date to be relieved of the cash collateral to $5.1 million by February 28, 2023, and $1.4 million by March 10, 2023. As of February 28, 2023, the second warrant was determined to cover the full 7.5 million shares of common stock; see Liability Classified Warrants above for the accounting treatment of this warrant. The Company recorded a finance charge of approximately $4.9 million related to the warrant issuance in the nine months ended February 28, 2023. The Company recorded $5.1 million of restricted cash in connection with cash collateral for the Surety Bond as of February 28, 2023. See Note 11, Subsequent Events for additional information.

Except as described above, the terms of the additional warrants issued in December 2022 are similar to the warrants issued under the original Backstop Agreement, filed as Exhibit 4.1 to the Company’s Current Report on Form 8-K filed on February 17, 2022. The shares covered by the additional warrants are entitled to registration rights.

Following the issuance of the additional warrants, Dr. Welch is deemed to beneficially own in excess of five percent of the Company’s outstanding shares of common stock.

Private placement of common stock and warrants through placement agent

In April 2022, the Company initiated a private placement of common stock and warrants, completed in June 2022, to accredited investors through a placement agent. Between April and June 2022, the Company sold a total of approximately 85.4 million shares of common stock for a total of approximately $18.9 million of proceeds, net of issuance costs. Of these, approximately $7.7 million of proceeds, net of issuance costs, relating to approximately 34.6 million shares were remitted to the Company by May 31, 2022. Each unit sold included a fixed combination of one share of common stock and three-quarters of one warrant to purchase one share of common stock for a purchase price of $0.255 per unit. The Company issued approximately 64.0 million of immediately exercisable warrants to investors, with each such warrant having a five-year term and an exercise price of 120% of the final unit price, or $0.306 per share. The Company paid the placement agent a total cash fee of approximately $2.8 million, equal to 13% of the gross proceeds of the offering, as well as a one-time fee for expenses of $50,000, and issued a total of approximately 19.4 million warrants with an exercise price of $0.255 per share and a ten-year term, representing 13% of the total number of shares, including shares subject to warrants sold in the offering, to the placement agent and its designees. The issuance of the warrants to the placement agent was subject to the approval by the Company’s stockholders of an increase in authorized shares of common stock, which was approved on August 31, 2022.

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In January 2023, the Company commenced a private placement of units consisting of common stock and warrants, completed March 3, 2023, to accredited investors through a placement agent. Each unit sold included a fixed combination of one share of common stock and one warrant to purchase one share of common stock. Each unit had a purchase price of $0.23, which was equal to 90% of the closing price of the common stock on January 12, 2023. During January, February and March 2023, the Company sold a total of approximately 71.1 million units for a total of approximately $14.4 million of proceeds, net of issuance costs. Of these, approximately $13.3 million of proceeds, net of issuance costs, relating to approximately 65.6 million units had been remitted to the Company by February 28, 2023. The Company classified the securities issued in the private placement through placement agent as equity. The remaining $1.1 million proceeds net of issuance costs was received in March see Note 11, Subsequent events. As part of the offering, the Company issued approximately 71.1 million warrants to investors, with each such warrant having a five-year term and an exercise price of $0.50 per share. The warrants were immediately exercisable. In connection with the above, the Company paid the placement agent a total cash fee of approximately $2.0 million, equal to 12% of the gross proceeds of the offering, as well as a one-time fee for expenses of $25 thousand, and issued a total of approximately 10.7 million warrants with an exercise price of $0.23 per share and a ten-year term, representing 15% of the total number of common stock sold in the offering, to the placement agent and its designees.

Private placement of shares of common stock and warrants

On February 13, 2023, Cyrus Arman, President, entered into a private transaction with the Company in which he purchased 0.4 million units consisting of one share of common stock and one warrant to purchase one share of common stock at an exercise price of $0.50. The terms and conditions of the investment totaling $0.1 million made by Mr. Arman were identical to those offered to other investors in the concurrent offering being conducted through a placement agent as described above. The Company classified the securities issued in private placement as equity. See Note 10, Related Party Transactions, for additional information.

Down round provision issuance and modification to previous private offerings and private warrant exchanges

During the three months ended August 31, 2022, common stock and warrants previously issued between February and April 2022 to accredited investors directly by the Company in a private placement became subject to a down round provision under the original purchase agreements requiring the Company to reduce the purchase price of common stock from the original price of $0.40 to $0.255 per share, to increase the percentage of the warrant coverage from 50% to 75% based on the revised amount of total shares issued, and to reduce the exercise price of the warrants from the original price of $0.40 to $0.306, the terms in the financing conducted by the Company during 2022 through the placement agent as described above. As a result, an approximate additional 4.6 million shares of common stock and 5.5 million warrants were issued. The incremental fair value of the warrants were measured using the Black-Scholes pricing model, resulting in an approximately $4.2 million charge to additional paid-in capital which was accounted for as a deemed dividend.

During the three months ended February 28, 2023, common stock previously issued November 2022 to accredited investors directly by the Company in a private warrant exchange became subject to a down round provision under the original induced exercise agreements as a result of the transaction described below under Private Warrant Exchanges through Placement Agent, The required adjustments resulted in the issuance of approximately 0.5 million additional shares of common stock. The incremental fair value of the shares were measured using the share price on the date the down round provision was triggered, resulting in an approximately $0.1 million charge to additional paid-in capital which was accounted for as a deemed dividend.

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Warrants

Warrant activity is presented in the table below:

				Weighted
				average
		Weighted		remaining	Aggregate
	Number of	average		contractual	intrinsic
(in thousands, except for share data and years)	shares	exercise price		life in years	value
Warrants outstanding at May 31, 2022	73,248	$	0.59	3.18	$	352
Granted	119,022	$	0.25
Exercised	(4,965)	$	0.75
Forfeited, expired, and cancelled	(7,412)	$	0.75
Warrants outstanding at February 28, 2023	179,893	$	0.33	4.39	$	12,245
Warrants outstanding and exercisable at February 28, 2023	179,893	$	0.33	4.39	$	12,245

Private warrant exchanges

During the three months ended November 30, 2022, the Company entered into various separate privately negotiated warrant exchange agreements directly with certain accredited investors, pursuant to which the investors exercised warrants with an original exercise price of $1.00 per share in exchange for the issuance of approximately 9.7 million shares of common stock upon exercise of the warrants, including approximately 8.4 million shares issued as an inducement for the exercises. Gross and net aggregate proceeds from the private warrant exchanges were approximately $2.1 million. In connection with these transactions, the Company recognized approximately $2.1 million as issuance costs and $0.5 million as a deemed dividend.

Private warrant exchanges through placement agent

During the three months ended February 28, 2023, the Company entered into various separate privately negotiated warrant exchange agreements with certain accredited investors through a placement agent, pursuant to which the investors exercised warrants with an original exercise price of $0.50 – $0.75 per share in exchange for the issuance of approximately 3.4 million shares of common stock upon exercise of the warrants, including approximately 0.6 million shares issued as an inducement for the exercises. Gross and net aggregate proceeds from the private warrant exchanges were approximately $0.7 million. In connection with these transactions, the Company recognized approximately $0.1 million as issuance costs.

Warrant expiration extension

During the nine months ended February 28, 2023, the Company extended the expiration dates of approximately 3.8 million warrants to January 31, 2023. The previous expiration dates for the warrants ranged from September 2022 to December 2022. The modification to these equity instruments resulted in an approximate $0.5 million deemed dividend recorded in equity as of November 30, 2022, and was included in the loss per share calculation for the nine-month period ended February 28, 2023 (refer to Note 7, Loss per Common Share).

Warrant exercises

During the nine months ended February 28, 2023, the Company issued approximately 0.5 million shares of common stock in connection with the exercise of an equal number of warrants. The stated exercise prices ranged from $0.45 to $0.75 per share, which resulted in aggregate gross proceeds of approximately $0.3 million. Additionally, during the nine months ended February 28, 2023, the Company issued approximately 0.2 million shares of common

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stock in connection with the cashless exercise of approximately 0.3 million warrants with stated exercise prices ranging from $0.26 to $0.50 per share.

Note 7. Loss per Common Share

Basic loss per share is computed by dividing the net loss adjusted for preferred stock dividends by the weighted average number of common shares outstanding during the period. Diluted loss per share includes the weighted average common shares outstanding and potentially dilutive common stock equivalents. Because of the net losses for all periods presented, the basic and diluted weighted average shares outstanding are the same since including the additional shares would have an anti-dilutive effect on loss per share. The reconciliation of the numerators and denominators of the basic and diluted net loss per share computations are as follows:

	Three months ended February 28,				Nine months ended February 28,
(in thousands, except per share amounts)	2023		2022		2023		2022
				(Restated) (1)				(Restated) (1)
Net loss	$	(13,702)	$	(41,285)	$	(61,188)	$	(126,699)
Less: Deemed dividends		(123)		—		(5,417)		—
Less: Accrued preferred stock dividends		(366)		(397)		(1,121)		(1,239)
Net loss applicable to common stockholders	$	(14,191)	$	(41,682)	$	(67,726)	$	(127,938)
Basic and diluted:
Weighted average common shares outstanding		832,215		695,614		810,986		663,373
Loss per share	$	(0.02)	$	(0.06)	$	(0.08)	$	(0.19)

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

The table below shows the approximate number of shares of common stock issuable upon the exercise, vesting or conversion of outstanding options, warrants, unvested restricted stock units (including those subject to performance conditions), convertible notes, and convertible preferred stock (including undeclared dividends) that were not included in the computation of basic and diluted weighted average number of shares of common stock outstanding for the periods presented:

	Three and nine months ended February 28,
(in thousands)	2023	2022
Stock options, warrants, and unvested restricted stock units	203,274	98,309
Convertible notes	12,000	12,000
Convertible preferred stock	33,323	32,197

Note 8. Income Taxes

The Company calculates its quarterly taxes under the effective tax rate method based on applying an anticipated annual effective rate to its year-to-date income, except for discrete items. Income taxes for discrete items are computed and recorded in the period that the specific transaction occurs. The Company’s net tax expense for the three and nine months ended February 28, 2023 and 2022 was zero. The Company does not consider it more likely than not that the benefits from the net deferred taxes will be realized; therefore, the Company maintains a full valuation allowance as of February 28, 2023 and May 31, 2022, thus creating a difference between the effective tax rate of 0% and the statutory rate of 21%.

Note 9. Commitments and Contingencies

Commitments with Samsung BioLogics Co., Ltd. (“Samsung”)

In April 2019, the Company entered into an agreement with Samsung, pursuant to which Samsung will perform technology transfer, process validation, manufacturing, pre-approval inspection and supply services for the commercial supply of leronlimab bulk drug substance effective through calendar year 2027. In 2020, the Company entered into an

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additional agreement, pursuant to which Samsung will perform technology transfer, process validation, vial filling and storage services for clinical, pre-approval inspection, and commercial supply of leronlimab drug product. Samsung is obligated to procure necessary raw materials for the Company and manufacture a specified minimum number of batches, and the Company is required to provide a rolling three-year forecast of future estimated manufacturing requirements to Samsung that are binding.

On January 6, 2022, Samsung provided written notice to the Company alleging that the Company had materially breached the parties’ Master Services and Project Specific Agreements for failure to pay $13.5 million due on December 31, 2021. An additional $22.8 million became due under the agreements on January 31, 2022. Under the agreements, Samsung may be entitled to terminate its services if the parties cannot agree on the past-due balance. Management continues to be in ongoing discussions with Samsung regarding potential approaches to resolve these issues, including proposals by both parties of a revised schedule of payments over an extended period, proposals by the Company of satisfaction of a portion of the Company’s payment obligations in equity securities, through future financing, and/or potential licensing opportunities of the Company, proposals to postpone the manufacturing of unfulfilled commitments until a future regulatory approval, and proposals offsetting the unfulfilled commitments with other future potential R&D drug development needs related to the longer-acting therapeutic the Company is currently studying. Samsung has paused manufacturing all unfulfilled commitments not needed by the Company starting in January of 2022. Accordingly, the Company has not recorded any accruals associated with the unfulfilled commitments as of February 28, 2023. In the event negotiations are unsuccessful, the Company may have to accrue a liability related to the unfulfilled commitments. As of February 28, 2023, the Company had past due balances of approximately $34.3 million due to Samsung, which were included in accounts payable. As of February 28, 2023, the future commitments pursuant to these agreements were estimated as follows (in thousands):

Fiscal Year	Amount
2023 (3 months remaining)	$	34,638
2024		121,750
2025		76,400
2026 and thereafter		—
Total	$	232,788

Operating lease commitments

We lease our principal office location in Vancouver, Washington (the “Vancouver Lease”). The Vancouver Lease expires on April 30, 2026. Consistent with the guidance in ASC 842, Leases, we have recorded this lease in our consolidated balance sheet as an operating lease. For the purpose of determining the right of use asset and associated lease liability, we determined that the renewal of the Vancouver lease was not reasonably probable. The lease does not include any restrictions or covenants requiring special treatment under ASC 842, Leases. Operating lease costs for the three months ended February 28, 2023 and 2022 were $46.4 thousand and $46.5 thousand, respectively, and for the nine months ended February 28, 2023 and 2022 were approximately $0.1 million and $0.1 million, respectively. Operating lease right-of-use assets are included in other non-current assets and the current portion of operating lease liabilities are included in accrued liabilities and compensation on the consolidated balance sheets. The long-term operating lease liabilities are presented separately as operating lease on the consolidated balance sheets. The following table summarizes the operating lease balances.

(in thousands)		February 28, 2023		May 31, 2022
Assets
Right-of-use asset	$	434	$	536
Liabilities
Current operating lease liability	$	138	$	134
Non-current operating lease liability		318		422
Total operating lease liability	$	456	$	556

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The minimum (base rental) lease payments are expected to be as follows as of February 28, 2023 (in thousands):

Fiscal Year	Amount
2023 (3 months remaining)	$	45
2024		182
2025		185
2026		169
Total operating lease payments		581
Less: imputed interest		(125)
Present value of operating lease liabilities	$	456

Supplemental information related to operating leases was as follows:

	February 28, 2023
Weighted average remaining lease term	3.1	years
Weighted average discount rate	10.0	%

Distribution and licensing commitments

Refer to Note 10, Commitments and Contingencies, in the 2022 Form 10-K for information.

Legal proceedings

As of February 28, 2023, the Company did not record any accruals related to the outcomes of the legal matters described below. It may not be possible to determine the outcome of these proceedings, including the defense and other litigation-related costs and expenses that may be incurred by the Company, as the outcomes of legal proceedings are inherently uncertain. Therefore, it is possible that the ultimate outcome of any proceeding, if in excess of a recognized accrual, if any, could be material to the Company’s consolidated financial statements.

Securities class action lawsuit

On March 17, 2021, a stockholder filed a putative class-action lawsuit (the “March 17, 2021 lawsuit”) in the U.S. District Court for the Western District of Washington against the Company and certain former officers. The complaint generally alleges the defendants made false and misleading statements regarding the viability of leronlimab as a potential treatment for COVID-19. On April 9, 2021, a second stockholder filed a similar putative class action lawsuit in the same court, which the plaintiff voluntarily dismissed without prejudice on July 23, 2021. On August 9, 2021, the court appointed lead plaintiffs for the March 17, 2021 lawsuit. On December 21, 2021, lead plaintiffs filed an amended complaint, which is brought on behalf of an alleged class of those who purchased the Company’s common stock between March 27, 2020 and May 17, 2021. The amended complaint generally alleges that the defendants violated Sections 10(b) and/or 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by making purportedly false or misleading statements concerning, among other things, the safety and efficacy of leronlimab as a potential treatment for COVID-19, the Company’s CD10 and CD12 clinical trials, and its HIV BLA. The amended complaint also alleges that the individual defendants violated Section 20A of the Exchange Act by selling shares of the Company’s common stock purportedly while in possession of material nonpublic information. The amended complaint seeks, among other relief, a ruling that the case may proceed as a class action and unspecified damages and attorneys’ fees and costs. On February 25, 2022, the defendants filed a motion to dismiss the amended complaint. On June 24, 2022, lead plaintiffs filed a second amended complaint. The second amended complaint is brought on behalf of an alleged class of those who purchased the Company’s common stock between March 27, 2020 and March 30, 2022, makes similar allegations, names the same defendants, and asserts the same claims as the prior complaint, adds a claim for alleged violation of Section 10(b) of the Exchange Act and Rule 10b-5(a) and (c) promulgated thereunder, and seeks the same relief as the prior complaint. The Company and the individual defendants deny all allegations of wrongdoing in the complaint and intend to vigorously defend the matter. Since this case is in an early stage where the number of plaintiffs is not known, and the claims do not specify an amount of damages, the Company is unable to predict the

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ultimate outcome of the lawsuit and cannot reasonably estimate the potential loss or range of loss the Company may incur.

2021 shareholder derivative lawsuits

On June 4, 2021, a stockholder filed a purported derivative lawsuit against certain of the Company’s former officers and directors, and the Company as a nominal defendant, in the U.S. District Court for the Western District of Washington. Two additional shareholder derivative lawsuits were filed against the same defendants in the same court on June 25, 2021 and August 18, 2021, respectively. The court has consolidated these three lawsuits for all purposes (“Consolidated Derivative Suit”). On January 20, 2022, the plaintiffs filed a consolidated complaint. The consolidated complaint generally alleges that the director defendants breached their fiduciary duties by allowing the Company to make false and misleading statements regarding, among other things, the safety and efficacy of leronlimab as a potential treatment for COVID-19, the Company’s CD10 and CD12 clinical trials, and its HIV BLA, and by failing to maintain an adequate system of oversight and controls. The consolidated complaint also asserts claims against one or more individual defendants for waste of corporate assets, unjust enrichment, contribution for alleged violations of the federal securities laws, and for breach of fiduciary duty arising from alleged insider trading. The consolidated complaint seeks declaratory and equitable relief, an unspecified amount of damages, and attorneys’ fees and costs. The Company and the individual defendants deny all allegations of wrongdoing in the complaints and intend to vigorously defend the litigation. In light of the fact that the Consolidated Derivative Suit is in an early stage and the claims do not specify an amount of damages, the Company cannot predict the ultimate outcome of the Consolidated Derivative Suit and cannot reasonably estimate the potential loss or range of loss the Company may incur.

Securities and Exchange Commission and Department of Justice investigations

The Company has received subpoenas from the United States Securities and Exchange Commission (“SEC”) and the United States Department of Justice (“DOJ”) requesting documents and information concerning, among other matters, leronlimab, the Company’s public statements regarding the use of leronlimab as a potential treatment for COVID-19, HIV, and triple-negative breast cancer, related communications with the FDA, investors, and others, litigation involving former employees, the Company’s retention of investor relations consultants, and trading in the Company’s securities. Certain former Company executives and directors have received subpoenas concerning similar issues and have been interviewed by the DOJ and SEC, including the Company’s former CEO, Nader Z. Pourhassan.

On January 24, 2022, Mr. Pourhassan was terminated and removed from the Board of Directors and has had no role at the Company since. On December 20, 2022, the DOJ announced the unsealing of a criminal indictment charging both Mr. Pourhassan, and Kazem Kazempour, CEO of Amarex Clinical Research LLC, a subsidiary of NSF International, Inc., which had formerly served as the Company’s CRO. Mr. Pourhassan was charged with one count of conspiracy, four counts of securities fraud, three counts of wire fraud, and three counts of insider trading. Mr. Kazempour was charged with one count of conspiracy, three counts of securities fraud, two counts of wire fraud, and one count of making a false statement. That same day, the SEC announced charges against both Mr. Pourhassan and Mr. Kazempour for alleged violations of federal securities laws.

The Company is committed to cooperating fully with the DOJ and SEC investigations, which are ongoing, and which the Company’s counsel frequently engages with them on. Further, the Company has made voluminous productions of information and made witnesses available for voluntary interviews. The Company will continue to comply with the requests of the SEC and DOJ. The Company cannot predict the ultimate outcome of the DOJ and SEC investigations or the case against Mr. Pourhassan, nor can it predict whether any other governmental authorities will initiate separate investigations or litigation. The investigations and any related legal and administrative proceedings could include a wide variety of outcomes, including the institution of administrative, civil injunctive or criminal proceedings involving the Company and/or former executives and/or former directors in addition to Mr. Pourhassan, the imposition of fines and other penalties, remedies and/or sanctions, modifications to business practices and compliance programs and/or referral to other governmental agencies for other appropriate actions. It is not possible to accurately predict at this time when matters relating to the investigations will be completed, the final outcome of the investigations, what additional actions, if any, may be taken by the DOJ or SEC or by other governmental agencies, or the effect that such actions may have on our business, prospects, operating results and financial condition, which could be material.

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The DOJ and SEC investigations, including any matters identified in the investigations and indictments, could also result in (1) third-party claims against the Company, which may include the assertion of claims for monetary damages, including but not limited to interest, fees, and expenses, (2) damage to the Company's business or reputation, (3) loss of, or adverse effect on, cash flow, assets, results of operations, business, prospects, profits or business value, including the possibility of certain of the Company's existing contracts being cancelled, (4) adverse consequences on the Company's ability to obtain or continue financing for current or future projects and/or (5) claims by directors, officers, employees, affiliates, advisors, attorneys, agents, debt holders or other interest holders or constituents of the Company or its subsidiaries, any of which could have a material adverse effect on the Company's business, prospects, operating results and financial condition. Further, to the extent that these investigations and any resulting third-party claims yield adverse results over time, such results could jeopardize the Company's operations and exhaust its cash reserves, and could cause stockholders to lose their entire investment.

Former CEO indemnification dispute

In December 2022, subsequent to the announcement of the indictments against the Company’s former CEO, described above under Securities and Exchange Commission and Department of Justice Investigations, the Company notified Mr. Pourhassan that it would no longer be advancing and/or indemnifying him for certain legal fees. Subsequently, on January 13, 2023, Mr. Pourhassan filed a complaint against the Company in Delaware Chancery Court demanding that the Company continue to indemnify his legal expenses associated with the indictments. In March 2023, Mr. Pourhassan withdrew his claims against the Company, see Note 11, Subsequent Events.

Amarex dispute

On October 4, 2021, the Company filed a complaint for declaratory and injunctive relief and a motion for a preliminary injunction against NSF International, Inc. and its subsidiary Amarex Clinical Research LLC (“Amarex”), the Company’s former CRO. Over the past eight years, Amarex provided clinical trial management services to the Company and managed numerous clinical studies of the Company’s drug product candidate, leronlimab. On December 16, 2021, the U.S. District Court for the District of Maryland issued a preliminary injunction requiring Amarex to provide the Company with access to all of its materials in the possession of Amarex. The court also granted CytoDyn the right to conduct an audit of Amarex’s work for CytoDyn. That case has been administratively closed. The Company simultaneously filed a demand for arbitration with the American Arbitration Association. The arbitration demand alleges that Amarex failed to perform services to an acceptable professional standard and failed to perform certain services required by the parties’ agreements. Further, the demand alleges that Amarex billed the Company for services it did not perform. The Company contends that, due to Amarex’s failures, it has suffered avoidable delays in obtaining regulatory approval of leronlimab and has paid for services not performed. Amarex has counterclaimed alleging that CytoDyn has failed to pay invoices due under the contract between the parties. In light of the fact that this dispute is in an early stage, the Company cannot predict the ultimate outcome of the lawsuit and cannot reasonably estimate the potential loss or range of loss that the Company may incur.

Note 10. Related Party Transactions

The Board’s Audit Committee, composed of independent directors, or the full Board reviews and approves all related party transactions. The terms and amounts described below are not necessarily indicative of the terms and amounts that would have been incurred had comparable transactions been entered with independent parties.

On February 13, 2023, Cyrus Arman, President, entered into a private placement with the Company in which he purchased approximately 0.4 million units consisting of one share of common stock and one warrant to purchase one share of common stock at an exercise price of $0.50. The terms and conditions of the investment totaling $0.1 million made by Mr. Arman were identical to those offered to other investors in a concurrent offering being conducted through a placement agent.

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Note 11. Subsequent Events

In March 2023, the Company’s former CEO, Nader Pourhassan, withdrew his claims against the Company described in Note 9, Commitments and Contingencies—Former CEO indemnification dispute.

During March 2023, in satisfaction of redemptions, the Company and the April 2, 2021 Noteholder entered into exchange agreements, pursuant to which a portion of the April 2, 2021 Note was partitioned into new notes with an aggregate principal amount of $1.0 million, which were exchanged concurrently with the issuance of approximately 3.8 million shares of common stock.

During March 2023, approximately 5.5 million additional units were sold in the private placement conducted by the Company through a placement agent, for gross proceeds of approximately $1.3 million and net proceeds of approximately $1.1 million. Each unit comprised a fixed combination of one share of common stock and one warrant to purchase one share of common stock for a purchase price of $0.23 per unit. The warrants issued to investors in the private placement, which covered a total of approximately 5.5 million shares, have a five-year term and an exercise price of $0.50 per share, and are immediately exercisable. Refer to Note 6, Equity Awards and Warrants – Private Placement of Common Stock and Warrants through Placement Agent for additional information.

In March 2023, as required and in connection with the Backstop Amendment extension, as described in Note 6, Equity Awards and Warrants—Private placement of warrants under Surety Bond Backstop Agreement, the Company relieved the Indemnitor of the remaining $1.4 million of cash collateral pledged by the Indemnitor in support of the Surety Bond. Subsequently, the Indemnitor released its security interest in the Company’s patents securing the Company’s obligations under the Surety Bond Backstop Agreement and the Company fully assumed the surety bond.

In April 2023, the Company and the holders of convertible notes issued by the Company on April 2, 2021, and April 23, 2021 (the “Noteholders”) agreed to extend the original maturity date of each of the notes by two years, and for which the Company agreed to pay an Extension Fee. The Extension Fee is equal to 2.5% of the outstanding balance of each of the notes as of April 10, 2023, and increased the outstanding balance of each of the Notes as of April 10, 2023.

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

Certain information included in this quarterly report on Form 10-Q contains, or incorporates by reference, forward-looking statements within the meaning of Section 21E of the Exchange Act. Words and expressions reflecting optimism, satisfaction or disappointment with current prospects, as well as words such as “believes,” “hopes,” “intends,” “estimates,” “expects,” “projects,” “plans,” “anticipates” and variations thereof, or the use of future tense, identify forward-looking statements, but their absence does not mean that a statement is not forward-looking.

Our forward-looking statements are not guarantees of performance, and actual results could vary materially from those contained in or expressed by such statements. In evaluating all such statements, we urge you to specifically consider various risks identified in this quarterly report, and those set forth in Item 1A. Risk Factors in our 2022 Form 10-K, any of which could cause actual results to differ materially from those indicated by our forward-looking statements. Our forward-looking statements reflect our current views with respect to future events and are based on currently available financial, economic, scientific, and competitive data and information about current business plans. Forward-looking statements include, among others, statements about leronlimab, its ability to have positive health outcomes, the Company’s ability to resolve the clinical hold imposed by the U.S. Food and Drug Administration (the “FDA”) and information regarding future operations, future capital expenditures and future net cash flows. You should not place undue reliance on our forward-looking statements, which are subject to risks and uncertainties relating to, among other things: the regulatory determinations of leronlimab’s safety and effectiveness by the FDA and various drug regulatory agencies in other countries; the Company’s ability to raise additional capital to fund its operations; the Company’s ability to meet its debt and other payment obligations; the Company’s ability to enter into or maintain partnership or licensing arrangements with third-parties; the Company’s ability to recruit and retain key employees; the timely and sufficient development, through internal resources or third-party consultants, of analyses of the data generated from the Company’s clinical trials required by the FDA or other regulatory agencies in connection with the Company’s regulatory submissions or applications for approval of the Company’s drug product; the Company’s ability to achieve approval of a marketable product; the design, implementation and conduct of clinical trials; the results of any such clinical trials, including the possibility of unfavorable clinical trial results; the market for, and marketability of, any product that is approved; the existence or development of vaccines, drugs, or other treatments that are viewed by medical professionals or patients as superior to the Company’s products; regulatory initiatives, compliance with governmental regulations and the regulatory approval process; legal proceedings, investigations or inquiries affecting the Company or its products; general economic and business conditions; changes in foreign, political, and social conditions; stockholder actions or proposals with regard to the Company, its management, or its Board of Directors; and various other matters, many of which are beyond the Company’s control. Should one or more of these risks or uncertainties develop, or should underlying assumptions prove to be incorrect, actual results may vary materially and adversely from those anticipated, believed, estimated, or otherwise indicated by our forward-looking statements. Except as required by law, we do not undertake any responsibility to update these forward-looking statements to take into account events or circumstances that occur after the date of this quarterly report. Additionally, we do not undertake any responsibility to update you on the occurrence of any unanticipated events that may cause actual results to differ from those expressed or implied by these forward-looking statements.

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our Annual Report on Form 10-K (the “2022 Form 10-K”), and the other sections of this Form 10-Q, including our consolidated financial statements and related notes set forth in Part I, Item 1. This discussion and analysis contain forward-looking statements, including information about possible or assumed results of our financial condition, operations, plans, objectives and performance that involve risks, uncertainties and assumptions. The actual results may differ materially from those anticipated and set forth in such forward-looking statements.

Overview

The Company is a clinical stage biotechnology company focused on the clinical development and potential commercialization of its product candidate, leronlimab, which is being studied for NASH, NASH-HIV, solid tumors in oncology, and other HIV indications. Our current business strategy is to seek the removal of the partial clinical hold imposed by the US FDA in March 2022. In October 2022, the Company voluntarily withdrew its BLA submission, for leronlimab as a combination therapy for highly treatment experienced HIV patients, due to management’s conclusion

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that a significant risk existed that the BLA would not receive FDA approval due to the inadequate process and performance around the monitoring and oversight of the clinical data from its clinical trials by its former CRO.

As further discussed in Part I, Item 1, Note 2, Summary of Significant Accounting Policies - Inventories, and Note 3, Inventories, net, the Company previously capitalized procured or produced pre-launch inventories in preparation for product launches. The Company has reserved for or written off $99.2 million in previously capitalized pre-launch inventories. Although these inventories have been written off from an accounting perspective, they may still have clinical use.

The Company’s strategy and efforts are currently primarily directed toward obtaining the removal of the partial clinical hold on its HIV program, preparation for and development of a Phase 2b/3 NASH clinical trial protocol, research and development of longer-acting molecules including for the treatment and/or prevention of HIV, maintenance and testing of clinical drug product, and resolving legal and regulatory matters. See below for updates on these initiatives.

Third Quarter Overview

Partial clinical hold on HIV program

In March 2022, the FDA notified the Company that it had placed a partial clinical hold on the Company’s HIV program; the Company was not enrolling any new patients in the trials placed on hold. The partial clinical hold on the HIV program impacted patients enrolled in HIV extension trials, who were transitioned to other available therapeutics. No new clinical studies can be initiated or resumed for the HIV indication until the partial clinical hold is resolved. Recent efforts by the Company have been focused on activities that will allow us to resolve this partial clinical hold. During the third quarter ended February 28, 2023, the Company submitted the documents requested by the FDA in its March 2022 clinical hold letter. Subsequently, the FDA responded through written communication to the Company, requesting additional information and clarification regarding our benefit-risk assessment for the HIV population, which had previously been submitted, and made a supplemental request that the Company submit a general investigational plan under the HIV program IND. In March 2023, the Company responded to and submitted to the FDA the additional information and clarifications requested for the items previously requested. The FDA then responded with further written communication requesting information relating to the benefit-risk assessment, as well as requesting the submission of a new protocol for the HIV indication.  At the end of March 2023, the Company and the FDA held an informal meeting in which the FDA clarified certain questions with respect to the clinical hold submission and further information requests made by the FDA. The Company is currently preparing a supplemental submission to address items discussed with the FDA during the informal meeting.

NASH clinical developments

During December 2022, the Company presented expanded data on the efficacy data from the CDI-NASH-01 trial (NCT04521114), which was previously presented at the EASLD meeting in June 2022, American Association for the Study of Liver Diseases (AASLD) meeting in Washington, DC November 2022, NASH and Obesity Drug Development Summit held in Boston in November 2022, which is discussed in more detail below. The data presented included the functional biomarker and supportive mechanism of action data for leronlimab in NASH and further raised the clinical development needs for addressing NASH in people living with HIV. Similar data were also presented during the Company’s R&D Investor Update on December 7, 2022, which is available on the Company’s website.

NASH is a chronic liver disease characterized by the presence of hepatic inflammation and fibrosis. Patients with advanced fibrosis due to NASH are at significantly higher risk of liver‐related mortality. There is currently no approved drug for NASH. Liver disease is one of the leading causes of non-AIDS-related death in HIV patients. The Company is identifying the next steps in clinical development to continue the investigation of leronlimab in the NASH indication and in HIV patients with NASH.

In NASH, liver homeostasis is impaired due to an accumulation of toxic lipids which can activate both Kupffer cells (KCs) and tissue-resident macrophages resulting in the production of fibrogenic cytokines and chemoattractant chemokines such as transforming growth factor-beta (TGF-β) and monocyte chemoattractant protein-1 (MCP-1). Not

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only do these cytokines/chemokines promote transdifferentiation of hepatic stellate cells (HSCs) into myofibroblasts (the primary source for fibrillary collagens), but they also amplify the immune response by recruiting additional cells into the damaged area. Recruitment of extra-hepatic inflammatory cells to the site of hepatic injury is typically mediated by interactions between cytokines/chemokines and their receptors. It has also been shown that patients with NASH also have high levels of C-C chemokine receptor 5 (CCR5) and the associated ligand, CCL5, thus demonstrating a potential role of CCR5 and its ligands in liver fibrosis.

The potential for leronlimab in the treatment of NASH was demonstrated in a pre-clinical model of fatty liver disease. Immunodeficient, NOD-SCID Gamma (NSG) mice were fed a high fat, NASH-inducing diet, transplanted with human stem cells to repopulate the deficient immune system, and treated with leronlimab. Sixteen (16) male NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ, commonly known as the NOD scid IL-2 receptor gamma knockout mice (NSG), were first humanized by intravenous inoculation with normal human umbilical cord blood cells (105). After 5 weeks on normal mouse chow, mice were successfully humanized, demonstrating >25% human CD45 cells in peripheral blood. Mice were switched to high fat (52%) high cholesterol (1.25%) diet (FPC diet: fructose, palmitate, cholesterol, trans-fat; Envigo-Teklad TD.160785). Leronlimab and control antibody (normal human IgG, Sigma) were administered i.p. at a dose of 2mg i.p. twice weekly, n=8 mice/group. The results showed that leronlimab inhibited fatty liver development, a key characteristic of early-stage NASH, such that treatment of humanized NSG mice with leronlimab caused a three-fold reduction in hepatic steatosis compared to control in an animal model of high fructose, high palmitate, high cholesterol diet.

The Company has reported clinical data from patients with NASH from the CDI-NASH-01 trial which was designed as a multi-center Phase 2a study and was subsequently converted into an exploratory study to evaluate the dose, efficacy, and safety of leronlimab at 350 mg and 700 mg, versus placebo. The study also included an expansive biomarker program designed to inform future clinical trials and to more fully understand leronlimab’s mechanism of action within the NASH setting. CDI-NASH-01 was run in two parts. Part 1 of the study was to assess the efficacy of leronlimab 700 mg (n=22) in improving NAFLD/NASH measures in adult patients diagnosed with NASH compared to placebo (n=28). Part 2 was subsequently added to assess leronlimab 350 mg in improving NAFLD/NASH measures in adult patients diagnosed with NASH (n=22). In Part 1 of the study, eligible subjects were randomized 1:1 to one of the two study arms to receive either leronlimab 700mg (Group A), or placebo (Group B), given once per week (±1day) at the study site for up to 13 weeks during the treatment period (with up to 60 participants). In Part 2 of the study, eligible subjects enrolled to receive leronlimab 350 mg open-label given once per week (±1day) at the study site for up to 13 weeks during the treatment period (with up to 28 participants). The primary efficacy objective was percent change from baseline in hepatic fat fraction, as assessed by magnetic resonance imaging-derived proton density fat fraction (MRI-PDFF) at week 14. The secondary efficacy objective was absolute change from baseline in fibro-inflammatory activity in the liver as assessed by MRI-corrected T1 imaging (MRI-cT1) at week 14. MRI-cT1 is obtained by multiparametric magnetic resonance imaging of the liver and is a quantitative metric for assessing a composite of liver inflammation and fibrosis, expressed in milliseconds (msec). MRI-PDFF is being studied as an imaging surrogate endpoint for the fat density in the liver. MRI-cT1 is being studied as an imaging surrogate endpoint for hepatic fibro-inflammation. This is a critical unmet need in the NASH space, as many agents have been unable to show reductions in fibro-inflammation despite reductions in hepatic steatosis.

All analyses performed are being treated as exploratory. Treatment with leronlimab was well tolerated in both Part 1 and Part 2 compared to placebo. In Part 1 of the study, leronlimab 700 mg did not reduce mean change in PDFF and cT1 from baseline to week 14 vs. placebo. In Part 2, leronlimab 350 mg reduced mean change in PDFF and cT1 from baseline to week 14 vs. the placebo group from Part 1, despite increased degree of baseline fibro-inflammation. In the combined group of patients with moderate (≥ 875 msec) and severe (≥ 950 msec) cT1 values at baseline, leronlimab 350 mg reduced cT1 from baseline to week 14 vs. placebo. Based on post hoc CCR5 haplotype analysis of a small subgroup (n=5), we are considering further investigation of the 700mg dose of leronlimab for specific haplotypes.

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Pre-clinical development of a long-acting CCR5 antagonist

In December 2022, researchers from Oregon Health and Sciences University, an academic research collaboration partner of the Company, presented at the HIV DART Conference and the HIV Persistence During Therapy Conference results from two pre-clinical studies performed on macaque monkeys for two different potential longer-acting therapeutics targeting the CCR5 receptor. The first longer-acting potential therapeutic is a modified monoclonal antibody designed to have a longer half-life, which could lead to the development of an HIV prophylactic for humans at high risk of contracting HIV. The second longer-acting potential therapeutic is a gene therapy that could lead to the development of a functional cure for humans living with HIV. While both longer-acting therapeutics are still in the early stages of development, early data from pre-clinical macaque monkey studies suggest that longer dosing intervals from once weekly to over three months are possible. Data from both potential therapeutics were also presented during the Company’s R&D Investor Update on December 7, 2022, which is available on the Company’s website. By making this and other references to the Company’s website, we do not intend to incorporate by reference into this report any information posted on our website. The website should not be considered part of this report.

In March 2023, as part of its conveyed long-term development and value creation initiatives, the Company made efforts to pursue the continued development of a longer-acting agent. In furtherance of this initiative, the Company entered into a joint development agreement with a third-party company to develop one or more longer-acting molecules. In addition to potentially leading to a modified therapeutic that will have greater acceptance by patients, the services provided by the third party may yield extended intellectual property protection, thereby increasing the value of the Company’s patent portfolio.

Cancer clinical developments

The Company continues to identify the next steps in clinical development and is exploring potential business opportunities to continue the investigation of leronlimab for solid tumors in oncology based on data generated to date by the Company.

Summary of TNBC data

To assess the impact of leronlimab treatment on mTNBC patients, we pooled the data from 3 studies: CD07_TNBC Phase 1b/2, CD07_TNBC_Compassionate Use, and CD-09 Basket. The study population for pooled efficacy analysis was a total of 28 subjects (10 subjects from the Phase 1b/2 study, 16 subjects from the Compassionate Use Study, and 2 subjects from the Basket Study).

To explore the impact of leronlimab in the mTNBC patients’ disease progression, investigator assessed Progression Free Survival (PFS) was analyzed in the 28 subjects. There was a total of 19 subjects dosed between 525 mg and 700 mg (4 subjects increased dose from 350 mg to 525 mg and were included in the higher dose cohort). The median PFS (mPFS) for the 525 mg – 700 mg cohort was 6.2 months (95% CI 2.6 months - 7.5 months). There were 9 subjects dosed at 350 mg, mPFS was 2.2 months (95% CI 0.7 months - 12+ months). There was a meaningful PFS advantage at the higher doses when compared with the lower, 350 mg dose cohort.

Furthermore, the preliminary results of the leronlimab studies also showed similarity in the PFS outcomes of mTNBC patients treated with leronlimab + carboplatin compared to overall leronlimab treated population. Of the 28 subjects enrolled, 13 subjects received leronlimab + carboplatin treatment. The mPFS for leronlimab + carboplatin population was 3.9 months (95% CI 2.3 months - 6.0 months).

The subgroup analysis of PFS based on the individual subjects in each study was also reviewed. The mPFS for Phase 1b/2 study was 3.9 months (95% CI 2.3 months – 6.2 months), mPFS for the Compassionate Use study was 3.3 months (95% CI 1.3 months – 7.5 months), and mPFS for the Basket Study was 2.8 months (95% CI N/A).

Combined, the overall mPFS for all 28 patients treated with leronlimab in the population of mTNBC patients regardless of dosage, conjunction therapy type, brain or bone metastases that have failed more than one line of previous therapy was 4.1 months (95% CI 2.5 months – 7.0 months). The mean PFS was 3.7 ± 2.93 standard deviation (SD).

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To explore the impact of leronlimab in the mTNBC patients’ disease progression, Overall Survival (OS) was analyzed in the same 28 subjects. The median OS (mOS) for leronlimab + carboplatin population was 12+ months (95% CI 5.4 months - 12+ months).

The mOS for the 350 mg cohort was 4.6 months (95% CI 1.1 months -12+ months). The mOS for the 525-700 mg cohort was 12+ months (95% CI 5.5 months – 12+ months).

The overall median OS for leronlimab treated population of mTNBC patients regardless of brain or bone metastases that have failed more than one line of previous therapy was 6.5 months (95% CI 5.0 months – 12+ months). The mean value for OS was 5.5 ±4.31 standard deviation (SD).

Corporate developments

On December 19, 2022, Scott A. Kelly, M.D. resigned as the Company’s Chief Medical Officer (“CMO”) and Head of Business Development. The Company is in the hiring process for a new CMO and anticipates filling this position in the near future. Dr. Kelly previously resigned from his role as a director of the Company on October 13, 2022; this director vacancy was filled on October 13, 2022 with the appointment of Stephen M. Simes to the Board of Directors.

During January 2023, the Company’s Board of Directors reconstituted the Board committees as follows:

● Audit Committee – Chair: Ryan M. Dunlap; Members: Tanya Durkee Urbach and Stephen M. Simes

● Compensation Committee – Chair: Stephen M. Simes; Members: Tanya Durkee Urbach and Karen J. Brunke, Ph.D.

● Corporate & Governance Committee – Chair: Tanya Durkee Urbach; Members: Lishomwa C. Ndhlovu, M.D., Ph.D. and Ryan M. Dunlap

During the quarter ended February 28, 2023, the Company concluded private warrant exchanges through a placement agent, and also commenced a private offering, primarily through a placement agent, resulting in aggregate net proceeds through the March 3, 2023 closing date, of approximately $0.7 million and $14.5 million, respectively.

Results of Operations

Fluctuations in operating results

The Company’s operating results may fluctuate significantly depending on the outcomes, number and timing of pre-clinical and clinical studies, patient enrollment and/or completion rates in the studies, and their related effect on research and development expenses, regulatory and compliance activities, activities related to seeking removal of the partial clinical hold and FDA approval of our drug product, general and administrative expenses, professional fees, and legal and regulatory proceedings and related consequences. We require a significant amount of capital to continue to operate; therefore, we regularly conduct financing offerings to raise capital, which may result in various forms of non-cash interest expense or other expenses. Additionally, we periodically seek to negotiate settlement of debt payment obligations in exchange for equity securities of the Company and enter into warrant exchanges or modifications that may result in non-cash charges. Our ability to continue to fund operations will depend on our ability to raise additional funds. Refer to Risk Factors, Liquidity and Capital Resources, and Going Concern sections included in this quarterly report.

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The results of operations were as follows for the periods presented:

	Three months ended February 28,				Change				Nine months ended February 28,				Change
(in thousands, except for per share data)	2023		2022		$		%		2023		2022		$		%
			(Restated) (1)								(Restated) (1)
Revenue	$	—	$	—	$	—	—	%	$	—	$	266	$	(266)	(100)	%
Cost of goods sold		—		—		—	—			—		53		(53)	(100)
Gross profit		—		—		—	—			—		213		(213)	(100)
Operating expenses:
General and administrative		2,971		10,140		(7,169)	(71)			14,347		33,960		(19,613)	(58)
Research and development		938		3,569		(2,631)	(74)			1,651		23,036		(21,385)	(93)
Amortization and depreciation		12		129		(117)	(91)			165		657		(492)	(75)
Inventory charge		—		5,559		(5,559)	(100)			20,633		8,916		11,717	131
Total operating expenses		3,921		19,397		(15,476)	(80)			36,796		66,569		(29,773)	(45)
Operating loss		(3,921)		(19,397)		15,476	80			(36,796)		(66,356)		29,560	45
Interest and other expenses:
Interest on convertible notes		(1,142)		(1,187)		45	4			(3,447)		(4,299)		852	20
Amortization of discount on convertible notes		(565)		(637)		72	11			(1,721)		(2,382)		661	28
Amortization of debt issuance costs		(17)		(19)		2	11			(51)		(70)		19	27
Loss on induced conversion		(2,018)		(12,066)		10,048	83			(2,656)		(37,381)		34,725	93
Finance charges		(5,884)		(7,025)		1,141	16			(7,761)		(8,084)		323	4
Inducement interest expense		—		(954)		954	100			—		(6,186)		6,186	100
Legal settlement		—		—		—	—			—		(1,941)		1,941	100
Loss on derivatives		(155)		—		(155)	(100)			(8,756)		—		(8,756)	(100)
Total interest and other expenses		(9,781)		(21,888)		12,107	55			(24,392)		(60,343)		35,951	60
Loss before income taxes		(13,702)		(41,285)		27,583	67			(61,188)		(126,699)		65,511	52
Income tax benefit		—		—		—	—			—		—		—	—
Net loss	$	(13,702)	$	(41,285)	$	27,583	67	%	$	(61,188)	$	(126,699)	$	65,511	52	%
Basic and diluted:
Weighted average common shares outstanding		832,215		695,614		136,601	20			810,986		663,373		147,613	22
Loss per share	$	(0.02)	$	(0.06)	$	0.04	67		$	(0.08)	$	(0.19)	$	0.11	58

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

Product revenue, Cost of goods sold (“COGS”) and Gross margin

We had no revenue in the three- and nine-months ended February 28, 2023 as compared to approximately $266.0 thousand in the nine months ended February 28, 2022; none in the three months ended February 28, 2022. Revenue was related to the fulfillment of orders under a Compassionate Special Permit (“CSP”) in the Philippines for the treatment of COVID-19 patients. Sales were made under the April 2021 exclusive supply and distribution agreement granting Chiral the right to distribute and sell up to 200,000 vials of leronlimab through April 15, 2022. At the time of the sales, FDA approval had not yet been received for leronlimab and the product sold was previously expensed as research and development expense due to its being manufactured prior to the commencement of the manufacturing of commercial grade pre-launch inventories. Therefore, COGS consists only of the costs of packaging and shipping of the vials, including related customs and duties.

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General and administrative (“G&A”) expenses

G&A expenses consisted of the following:

	Three months ended February 28,				Change				Nine months ended February 28,				Change
(in thousands)	2023		2022		$		%		2023		2022		$		%
Salaries, benefits, and other compensation	$	918	$	3,227	$	(2,309)	(72)	%	$	3,175	$	5,463	$	(2,288)	(42)	%
Stock-based compensation		419		(438)		857	196			3,537		4,219		(682)	(16)
Legal fees		255		5,161		(4,906)	(95)			2,752		16,718		(13,966)	(84)
Other		1,379		2,190		(811)	(37)			4,883		7,560		(2,677)	(35)
Total general and administrative	$	2,971	$	10,140	$	(7,169)	(71)	%	$	14,347	$	33,960	$	(19,613)	(58)	%

The decreases in G&A expenses for the three- and nine-month periods ended February 28, 2023, compared to the same periods in the prior year, were primarily due to a reduction in legal fees, salaries, benefits, and other compensation, and other. The decreases in legal fees were due to lowered legal fees related to the SEC and DOJ investigations, Pestell employment dispute (which was resolved in May 2022), Amarex dispute, the absence of legal fees related to the prior year proxy contest and related lawsuits, and the payment of certain legal fees by the Company’s insurance carriers. The decreases in salaries, benefits, and other compensation were the result of decreased headcount and cash compensation. The decreases in other expenses were the result of a reduction in expenses related to the prior year proxy contest, insurance premiums, and recruiting and contract services, offset by an increase in auditor fees. The increase in stock-based compensation for the three-month period was primarily related to a credit balance in the prior year for the same three-month period related to the forfeiture of unvested equity grants of the former CEO upon separation.

Research and development (“R&D”) expenses.

R&D expenses consisted of the following:

	Three months ended February 28,				Change				Nine months ended February 28,				Change
(in thousands)	2023		2022		$		%		2023(1)		2022		$		%
Clinical	$	486	$	2,612	$	(2,126)	(81)	%	$	(145)	$	17,273	$	(17,418)	(101)	%
Non-clinical		4		203		(199)	(98)			31		878		(847)	(96)
CMC		203		508		(305)	(60)			1,122		4,170		(3,048)	(73)
License and patent fees		245		246		(1)	(0)			643		715		(72)	(10)
Total research and development	$	938	$	3,569	$	(2,631)	(74)	%	$	1,651	$	23,036	$	(21,385)	(93)	%

(1) Certain prior quarter amounts totaling approximately $215 thousand have been reclassified from CMC to Clinical for consistency with the current quarter presentation. These reclassifications have no effect on the reported results of operations.

The decreases in R&D expenses in the three- and nine-month periods ended February 28, 2023, compared to the same periods in the prior year, were primarily the result of clinical trials related to COVID-19, NASH, HIV extension, and oncology studies, being completed, paused, or closed that had been active in the same periods of the prior year in addition to decreased activity related to the BLA resubmission, partially offset by increased costs related to activities focused on addressing the HIV program partial clinical hold. The credit balance in clinical expenses for the nine months ended February 28, 2023, is related to credits received related to the uncompleted Brazilian COVID-19 trials. The decreases in non-clinical expenses from the same periods in the prior year were the result of decreased activity related to non-clinical studies related to the BLA. The decreases in CMC related expenses from the same periods last year were the result of decreased activity related to CMC manufacturing.

The future trend of our R&D expenses is dependent on the timing of FDA clearance of the clinical hold and any future clinical trials, our decision-making and timing of which indications on which to focus our future efforts toward the clinical development and study of leronlimab, which may include the treatment of NASH, NASH-HIV, oncology, and other HIV related indications, and the timing and outcomes of such efforts.

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Amortization and depreciation expenses

The decreases in amortization and depreciation expenses for the three- and nine-month periods ended February 28, 2023, compared to the same periods last year were attributable to the ProstaGene noncompete intangible asset becoming fully amortized as of November 30, 2021 and the remaining ProstaGene intellectual property being returned in connection with a legal settlement in May 2022.

Inventory charge

The decrease in the inventory charge for the three-month period ended February 28, 2023, compared to the same period in the prior year was attributable to the full inventory write-off in the prior quarter. The increase in the inventory charge for the nine-month period ended February 28, 2023, compared to the same period in the prior year was primarily attributable to pre-launch inventories no longer qualifying for inventory capitalization due to the withdrawal of the BLA submission, in addition to expected expiration based on estimated shelf lives for the nine-month period. See Note 3, Inventories, net, for additional information.

Interest and other expense

Interest and other expense consisted of the following:

	Three months ended February 28,				Change				Nine months ended February 28,				Change
	2023		2022		$		%		2023		2022		$		%
(in thousands)			(Restated) (1)								(Restated) (1)
Interest on convertible notes payable	$	1,142	$	1,187	$	(45)	(4)	%	$	3,447	$	4,299	$	(852)	(20)	%
Amortization of discount on convertible notes		565		637		(72)	(11)			1,721		2,382		(661)	(28)
Amortization of debt issuance costs		17		19		(2)	(11)			51		70		(19)	(27)
Loss on induced conversion		2,018		12,066		(10,048)	(83)			2,656		37,381		(34,725)	(93)
Finance charges		5,884		7,025		(1,141)	(16)			7,761		8,084		(323)	(4)
Inducement interest expense		—		954		(954)	(100)			—		6,186		(6,186)	(100)
Legal settlement		—		—		—	—			—		1,941		(1,941)	(100)
Loss on derivatives		155		—		155	—			8,756		—		8,756	100
Total interest and other expenses	$	9,781	$	21,888	$	(12,107)	(55)	%	$	24,392	$	60,343	$	(35,951)	(60)	%

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

The decreases in interest and other expenses for the three-month period ended February 28, 2023, compared to the same period in the prior year was primarily due to a decrease in non-cash loss on induced conversion, finance charges and inducement interest expense. The decreased non-cash loss on induced conversions resulted from the Company settling less outstanding convertible debt with common stock during the current period as compared to the same period last year (refer to Part II, Item 8, Note 14, Restatement in the 2022 Form 10-K). The decrease in finance charges is the result of lower expenses related to the issuance of warrants under the Surety Bond Backstop Agreement (as amended, the “Backstop Agreement”). The decrease in inducement interest expense is the result of its now being recorded in stockholders’ equity as a result of the adoption of ASU No. 2021-04 (refer to Note 2, Summary of Significant Accounting Policies – Recently Adopted Accounting Pronouncements).

For the nine-month period ended February 28, 2023, the decrease was primarily due to decreases in loss on induced conversion, finance charges and inducement interest expense as discussed above, as well as a decrease in legal settlement expenses, partially offset by an increase in loss on derivatives. The decrease in legal settlement expense resulted from there being no legal settlements during the nine months ended February 28, 2023. The increase in loss on derivatives was primarily attributable to the change in the fair value of liability-classified warrants related to the Backstop Agreement and placement agent warrants issued in connection with an offering for which the related warrants subsequently became equity classified upon stockholder approval of an increase in authorized shares on August 31, 2022.

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Liquidity and Capital Resources

As of February 28, 2023, we had a total of approximately $5.1 million in cash and $6.0 million in restricted cash and approximately $121.3 million in short-term liabilities. We expect to continue to incur operating losses and require a significant amount of capital in the future as we continue to develop and seek approval to commercialize leronlimab. Despite the Company’s negative working capital position, vendor relations remain relatively accommodative, and we do not currently anticipate significant delays in our business initiatives schedule due to liquidity constraints. We cannot be certain, however, that future funding will be available to us when needed on terms that are acceptable to us, or at all. We sell securities and incur debt when the terms of such arrangements are deemed acceptable to both parties under then current circumstances and as necessary to fund our current and projected cash needs.

Since inception, the Company has financed its activities principally from the public and private sale of equity securities as well as with proceeds from issuance of convertible notes and related party notes payable. The Company intends to finance its future operating activities and its working capital needs largely from the sale of equity and debt securities. The sale of equity and convertible debt securities to raise additional capital is likely to result in dilution to stockholders and those securities may have rights senior to those of common shares. If the Company raises funds through the issuance of additional preferred stock, convertible debt securities or other debt or equity financing, the related transaction documents could contain covenants restricting its operations.

During the 2021 fiscal year, the Company entered into long-term convertible notes that are secured by all of our assets (excluding our intellectual property), and include certain restrictive provisions, including limitations on incurring additional indebtedness and future dilutive issuances of securities, any of which could impair our ability to raise additional capital on acceptable terms.

In exchange for warrants, the Company entered into the Backstop Agreement with an accredited investor whereby the Company pledged its patents and the investor agreed to indemnify the issuer of the Surety Bond in the Amarex dispute with respect to the Company’s obligations under the Surety Bond. As described in Note 11, Subsequent Events, the Indemnitor has released all encumbrances on the Company’s patents and the Company has assumed the surety bond from the Indemnitor. Future third-party funding arrangements may also require the Company to relinquish valuable rights. Additional capital, if available, may not be available on reasonable or non-dilutive terms.

Cash

The Company’s cash and restricted cash position of approximately $5.1 million and $6.0 million, respectively, as of February 28, 2023 increased by approximately $0.9 million and $6.0 million, respectively, when compared to the balance of $4.2 million and $0.0 million, respectively, as of May 31, 2022. This increase was primarily the result of approximately $28.6 million in cash provided by financing activities, offset by approximately $21.7 million in cash used in our operating activities during the nine months ended February 28, 2023. Refer to Item 1, Note 2, Summary of Significant Accounting Policies – Going Concern, and the Going Concern discussion below for information regarding concerns about the Company’s ability to continue to fund its operations and satisfy its payment obligations and commitments. A summary of cash flows and changes between the periods presented is as follows:

	Nine months ended February 28,				Change
(in thousands)	2023		2022		$
Net cash (used in) provided by:
Net cash used in operating activities	$	(21,698)	$	(71,679)	$	49,981
Net cash used in investing activities	$	—	$	(30)	$	30
Net cash provided by financing activities	$	28,577	$	40,129	$	(11,552)

Cash used in operating activities

Net cash used in operating activities totaled approximately $21.7 million during the nine months ended February 28, 2023, representing an improvement of approximately $50.0 million compared to the nine months ended February 28, 2022. The decrease in the net amount of cash used was due primarily to a decrease in our net loss, primarily attributable

35

to decreased G&A, R&D, and working capital fluctuations, all of which are highly variable. Refer to General and Administrative, and Research and Development Expense sections for further discussion.

Cash used in investing activities

Net cash used in investing activities for the nine months ended February 28, 2023 did not change significantly from the prior year period.

Cash provided by financing activities

Net cash provided by financing activities totaled approximately $28.6 million, a decrease of approximately $11.6 million compared to the nine months ended February 28, 2022. The decrease in net cash provided was primarily the result of raising less funds from private placements of common stock and warrants, and a decrease in cash received from warrant transactions and exercises.

Pre-launch inventories

The Company previously capitalized pre-launch inventories which were subsequently charged-off in October of 2022 for GAAP accounting purposes due to no longer qualifying for pre-launch inventory capitalization resulting from the withdrawal of the BLA submission. Work-in-progress and finished drug product inventories continue to be physically maintained, can be used for clinical trials, and can be sold commercially upon regulatory approval if the shelf-lives can be extended as a result of the performance of on-going stability tests. Raw material continued to be maintained so that they can be used in the future if needed.

During the first quarter of fiscal year 2023, the Company reviewed purchase commitments made by its manufacturing partner, Samsung, under the master agreement between the Company and Samsung, and its vendors for specialized raw materials for which the Company made a prepayment in the amount of $2.7 million in the third quarter of fiscal year 2022, which were recorded as prepaid expenses in the consolidated financial statements as of May 31, 2022. As discussed in Note 9, Commitments and Contingencies – Commitments with Samsung BioLogics Co., Ltd. (“Samsung”), the Company and Samsung remain in ongoing discussions about, among other things, deferring the unfulfilled commitments. These additional specialized raw materials are estimated to have shelf-lives ranging from 2023 to 2026. The entire amount of approximately $2.7 million was charged-off as of August 31, 2022.

In October 2022, the Company voluntarily withdrew its BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to the inadequate process and performance by its former CRO around the monitoring and oversight of the clinical data from its trials. Following this decision, none of the Company’s inventories qualify for capitalization as pre-launch inventories. For the three months ended November 30, 2022, the Company charged-off the remaining raw material resin and work-in-progress bulk product inventories of approximately $16.3 million and $1.7 million, respectively.

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The table below summarizes previously capitalized pre-launch inventories which were subsequently charged-off for GAAP accounting purposes due to no longer qualifying for pre-launch inventory capitalization due to the withdrawal of the BLA submission and estimated expiration based on remaining shelf life. Work-in-progress and finished drug product inventories continue to be physically maintained, can be used for clinical trials, and can be commercially sold upon regulatory approval if the shelf-lives can be extended as a result of the performance of on-going stability tests. Raw materials continue to be maintained so that they can be used in the future if needed.

			Raw Materials								Work-in-progress
(in thousands, Expiration period ending February 28,)	Remaining shelf-life (mos)		Specialized		Resins		Other		Total Raw Materials	Bulk drug product		Finished drug product		Total inventories
2023	0 to 12	$	4,764	$	16,264	$	1,589	$	22,617	$	-	$	-	$	22,617
2024	13 to 24		2,511		-		-		2,511		1,661		29,142		33,314
2025	25 to 36		884		-		-		884		-		32,343		33,227
2026	37 to 48		1,420		-		-		1,420		-		-		1,420
Thereafter	49 or more		-		-		-		-		-		-		-
Inventories, gross			9,579		16,264		1,589		27,432		1,661		61,485		90,578
Inventory charge			(9,579)		(16,264)		(1,589)		(27,432)		(1,661)		(61,485)		(90,578)
Inventories, net		$	-	$	-	$	-	$	-	$	-	$	-	$	-

For additional information, refer to Note 2, Summary of Significant Accounting Policies – Pre-launch Inventories in this Form 10-Q, and to Note 3, Inventories, net, in the 2022 Form 10-K.

Convertible debt

April 2, 2021 Convertible Note

On April 2, 2021, we issued a convertible note with a principal amount of $28.5 million resulting in net cash proceeds of $25.0 million, after $3.4 million of debt discount and $0.1 million of offering costs. The note accrues interest daily at a rate of 10% per annum, contains a stated conversion price of $10.00 per share, and matures in April 2025 (see Note 11, Subsequent Events for further information regarding extension of the original April 2023 maturity date). The April 2, 2021 Note required monthly debt reduction payments of $7.5 million for the six months beginning in May 2021, which could also be satisfied by payments on other notes held by the noteholder or its affiliates. Beginning six months after the issuance date, the noteholder may request monthly redemptions of up to $3.5 million. As of February 28, 2023, the outstanding balance of the April 2, 2021 Note, including accrued interest, was approximately $11.4 million.

April 23, 2021 Convertible Note

On April 23, 2021, we issued a convertible note with a principal amount of $28.5 million resulting in net cash proceeds of $25.0 million, after $3.4 million of debt discount and $0.1 million of offering costs. The note accrues interest daily at a rate of 10% per annum, contains a stated conversion price of $10.00 per share, and matures in April 2025 (see Note 11, Subsequent Events for further information regarding the extension of the original April 2023 maturity date). Beginning six months after the issuance date, the noteholder may request monthly redemptions of up to $7.0 million. As of February 28, 2023, the outstanding balance of the April 23, 2021 Note, including accrued interest, was approximately $34.4 million.

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Common stock

We have 1,350.0 million authorized shares of common stock. The table below summarizes intended uses of common stock.

	As of
(in millions)	February 28, 2023
Issuable upon:
Warrants exercise	179.9
Convertible preferred stock and undeclared dividends conversion	33.3
Outstanding stock options exercise or vesting of outstanding RSUs and PSUs	23.4
Reserved for issuance pursuant to future stock-based awards under equity incentive plan	17.9
Reserved and issuable upon conversion of outstanding convertible notes	12.0
Reserved for private placement of common stock and warrants through a placement agent	141.1
Reserved for private placement of common stock and warrants	0.8
Total shares reserved for future uses	408.4
Common stock outstanding	836.6

As of February 28, 2023, we had approximately 105.0 million unreserved authorized shares of common stock available for issuance. Our ability to continue to fund our operations depends on our ability to raise capital. The funding necessary for our operations may not be available on acceptable terms, or at all. If we deplete our cash reserves, we may be forced to file for bankruptcy protection, discontinue operations or liquidate our assets.

Off-Balance Sheet Arrangements

As of February 28, 2023, we did not have any off-balance sheet arrangements that have, or are reasonably likely to have, a material effect on our current or future financial condition, results of operations, liquidity, capital expenditures or capital resources.

Contractual Obligations

Refer to Note 4, Accounts Payable and Accrued Liabilities, Note 5, Convertible Instruments and Accrued Interest, and Note 9, Commitments and Contingencies included in Part I, Item 1 of this Form 10-Q, and Notes 6 and 10 in Part II, Item 8 in the 2022 Form 10-K.

Legal Proceedings

The Company is a party to various legal proceedings described in Part I, Item 1, Note 9, Commitments and Contingencies – Legal Proceedings of this Form 10-Q. We are unable to predict the outcome of these proceedings, including the defense and other litigation-related costs and expenses that may be incurred by the Company, as the outcomes of legal proceedings are inherently uncertain. Therefore, it is possible that the ultimate outcome of any proceeding, if in excess of a recognized accrual, if any, could be material to the Company’s consolidated financial statements. As of February 28, 2023, the Company had not recorded any accruals related to the outcomes of the legal matters discussed in this Form 10-Q.

Regulatory Matters

Voluntary Withdrawal of HIV BLA Submission

In July 2020, the Company received a Refusal to File letter from the FDA regarding its BLA submission for leronlimab as a combination therapy with HAART for highly treatment-experienced HIV patients. In November 2021, the Company resubmitted the non-clinical and CMC sections of the BLA. In October 2022, the Company voluntarily withdrew its BLA submission due to management’s conclusion that a severe risk of the BLA not receiving approval by the FDA existed due to the Company’s former CRO's inadequate process and performance around the monitoring and

38

oversight of the clinical data. For additional information see Note 9, Commitments and Contingencies – Legal Proceedings.

FDA warning letter re COVID-19 misbranding of investigational drug

In January 2022, the Company received a Warning Letter from the FDA alleging that its former CEO had made references in a video interview to COVID-19 and leronlimab in a promotional context to the effect that leronlimab, an investigational new drug, is safe and effective for the purpose for which it is being investigated or otherwise promoted the drug. The FDA warned the Company that leronlimab has not been approved or authorized by the FDA, its safety and effectiveness have not yet been established, and the related clinical trial data was mischaracterized in the video. The FDA further alleged that the video misbranded leronlimab under section 502(f)(1) of said Act and in violation of section 301(a) of the Food Drug and Cosmetic Act, as the claims in the video made representations in a promotional context regarding the safety and efficacy of an investigational new drug that has not been approved or authorized by the FDA. CytoDyn has completed all the corrective steps requested by the FDA. On September 26, 2022, CytoDyn sent a letter to the FDA informing the FDA that it had completed all corrective steps and requested that FDA issue a close-out letter.

FDA HIV partial clinical hold and COVID-19 full clinical hold letters

In March 2022, the FDA placed a partial clinical hold on the Company’s HIV program and a full clinical hold on its COVID-19 program in the United States. The Company was not enrolling any new patients in the trials placed on hold in the United States. Under the full clinical hold on the COVID-19 program, no new clinical studies may be initiated for the COVID-19 indication until the clinical hold is resolved. The Company has made a business decision not to pursue the use of leronlimab in COVID-19 patients, has no plans for further trials under the COVID-19 indication and has withdrawn the IND for COVID-19. Should the opportunity arise, the Company may explore potential non-dilutive clinical development options. CytoDyn is working diligently with the FDA to resolve the partial clinical hold for HIV as soon as possible, no new clinical studies can be initiated or resumed for the HIV indication until the partial clinical hold is resolved.

During the third quarter ended February 28, 2023, the Company submitted the documents requested by the FDA in its March 2022 clinical hold letter. Subsequently, the FDA responded through written communication to the Company, requesting additional information and clarification regarding an item that was previously submitted, the benefit-risk assessment for the HIV population, and made a supplemental request that the Company submit a general investigational plan under the HIV program IND. In March 2023, the Company responded to and submitted to the FDA the additional information and clarifications requested for the items previously requested. The FDA responded with further written communication requesting information relating to the benefit-risk assessment, as well as requesting the submission of a new protocol for the HIV indication.  At the end of March 2023, the Company and the FDA held an informal meeting in which the FDA addressed certain clarifying questions with respect to the clinical hold submission and further information requests made by the FDA. As of the date of this filing, the Company has submitted the following to the FDA in connection with resolving the clinical hold: an aggregate analysis of cardiovascular events across all leronlimab clinical programs, a Safety Surveillance Plan, an aggregate safety data analysis, an updated Investigator’s Brochure, annual reports, a benefit-risk assessment, and a general investigational plan. The Company is currently working on a supplemental submission to address items discussed with the FDA during the informal meeting.

Going Concern

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business. As presented in the accompanying consolidated financial statements, the Company had losses for all periods presented. The Company incurred a net loss of approximately $61.2 million in the nine months ended February 28, 2023 and has an accumulated deficit of approximately $823.1 million as of February 28, 2023. These factors, among several others, including the various legal matters discussed in Note 9, Commitments and Contingencies – Legal Proceedings, raise substantial doubt about our ability to continue as a going concern. The consolidated financial statements do not include any adjustments relating to the recoverability and classification of assets and liabilities that might be necessary should the Company be unable to continue as a going concern.

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The Company’s continuance as a going concern is dependent upon its ability to obtain additional operating capital, complete the development of its product candidate, leronlimab, obtain approval to commercialize leronlimab from regulatory agencies, continue to outsource manufacturing of leronlimab, and ultimately achieve revenues and attain profitability. The Company plans to continue to engage in research and development activities related to leronlimab for multiple indications and expects to incur significant research and development expenses in the future, primarily related to its regulatory compliance, including seeking the lifting of the FDA’s partial clinical hold with regard to the Company’s HIV program, performing additional clinical trials, and seeking regulatory approval of its product candidate for commercialization. These research and development activities are subject to significant risks and uncertainties. The Company intends to finance its future development activities and its working capital needs primarily from the sale of equity and debt securities, combined with additional funding from other sources. However, there can be no assurance that the Company will be successful in these endeavors.

New Accounting Pronouncements

Refer to Part I, Note 2, Summary of Significant Accounting Policies – Recent Accounting Pronouncements of this Form 10-Q.

Critical Accounting Policies and Estimates

This discussion and analysis of the Company’s financial condition and results of operations is based on our consolidated financial statements, which we have been prepared in accordance with GAAP. The preparation of our financial statements and related disclosures requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, and the disclosure of contingent assets and liabilities at the date of consolidated financial statements, and the reported amounts of revenue and expenses during the reporting period. The Company’s critical accounting policies are described under the heading Management’s Discussion and Analysis of Financial Condition and Results of Operations — Critical Accounting Policies and Estimates in our 2022 Form 10-K.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

There have been no material changes from the information previously reported under Part II, Item 7A of the 2022 Form 10-K.

Item 4. Controls and Procedures

During the quarter ended February 28, 2023, there have been no changes in our internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15(d)-15(f) promulgated under the Exchange Act, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Our President and Chief Financial Officer concluded that our disclosure controls and procedures were not effective at the reasonable assurance level as of February 28, 2023, due to the unremediated material weakness in internal control over financial reporting described below.

We maintain controls and procedures that are designed to provide reasonable assurance that information required to be disclosed in our reports filed under the Securities Exchange Act of 1934, as amended ("the Exchange Act"), is accurately recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and that such information is accumulated and communicated to our management, including our President and Chief Financial Officer, to allow for timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As previously disclosed in Item 9A of the 2022 Form 10-K, during the fiscal year ended May 31, 2022, the Company identified an error that resulted in revisions to additional paid-in capital and non-cash inducement interest expense beginning in fiscal year 2018 through the three months ended August 31, 2021. Additionally, the Company also

40

identified a material error in how the Company accounted for common stock issued to settle certain convertible note obligations dating back to fiscal year 2021. The error resulted in an understatement of the previously reported non-cash loss on induced conversion and additional paid-in capital. Therefore, management reached the following conclusions as of May 31, 2022.

● Management concluded that the failure to identify errors related to evaluation of complex accounting issues for which alternative accounting treatments exist constitutes a material weakness in the Company’s internal control over financial reporting. This material weakness is deemed to be caused by lack of review of equity transactions to allow for consideration of alternative accounting treatments, and an insufficient number of finance reporting and accounting personnel with the knowledge, experience, or training appropriate in light of the Company’s financial reporting requirements.

● The Company failed to perform an adequate risk assessment, did not adequately design, and did not fully document information technology (IT) general controls in the areas of user access, program change management, operations over certain IT systems that support the Company’s financial reporting processes, including controls to respond to the Complementary User Entity Controls assumed in the design and implementation of third-party service organizations controls. We concluded that in the aggregate, these failures constitute a material weakness in the Company’s internal control over financial reporting.

A “material weakness” is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial statements will not be prevented or detected on a timely basis. Our independent registered public accounting firm, Macias Gini & O’Connell LLP, who audited the consolidated financial statements included in the 2022 Form 10-K, issued an adverse opinion on the effectiveness of the Company’s internal control over financial reporting.

In connection with the identification of the material weaknesses in our internal control over financial reporting, we have evaluated, designed, and are in the process of implementing controls and procedures to address these weaknesses. We have entered into consulting arrangements for external resources and have hired additional personnel with accounting skills to strengthen internal control over financial reporting, specifically in the areas of technical accounting and financial reporting. We also have performed a risk assessment of our internal controls related to information technology systems, and have designed and are in the process of placing into operation controls tailored to address risks that we deem to be relevant to our Company. Further, we have documented all of our control activities in this area, including controls to respond to the Complementary User Entity Controls assumed in the design and implementation of third-party service organizations.

A material weakness in internal control over financial reporting is a matter that may require some period of time to correct. Management has taken actions to remediate the deficiencies in its internal controls over financial reporting and implemented additional processes and controls designed to address the underlying causes associated with the above-mentioned material weakness. Until the controls have been operating for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively, the material weakness described above will continue to exist.

41

PART II – Other Information

Item 1. Legal Proceedings

For a description of pending material legal proceedings, please see Note 9, Commitments and Contingencies–Legal Proceedings, of the Notes to Consolidated Financial Statements included in Part I, Item 1 of this Form 10-Q.

Item 1A. Risk Factors

We are subject to various risks, including risk factors identified in our 2022 Form 10-K and our Form 10-Q filed January 9, 2023 (“Q2 2023 Form 10-Q"). The Risk Factors section in our 2022 Form10-K, as updated by our Q2 2023 Form 10-Q, remains current in all material respects. You should carefully consider these risk factors in addition to the other information in this Form 10-Q.

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

During March 2023, in satisfaction of redemptions, the Company and the April 2, 2021 Noteholder entered into exchange agreements, pursuant to which a portion of the April 2, 2021 Note was partitioned into new notes with an aggregate principal amount of $1.0 million, which were exchanged concurrently with the issuance of approximately 3.8 million shares of common stock. The Company relied on the exemption afforded by Section 3(a)(9) of the Securities Act for the exchange transactions described above.

Item 5. Other Information

In April 2023, the Company and the holders of convertible notes issued by the Company on April 2, 2021, and April 23, 2021 (the “Noteholders”) agreed to extend the original maturity date of each of the notes by two years, and for which the Company agreed to pay an Extension Fee. The Extension Fee, which was equal to 2.5% of the outstanding balance of each of the notes as of April 10, 2023, increased the outstanding balance of the note issued on April 2, 2021 to approximately $10.7 million and of the note issued on April 23, 2021 to approximately $35.6 million.

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Item 6. Exhibits

(a)Exhibits:

			Incorporated by Reference
Exhibit No	Description	Filed Herewith	Form	Exhibit No.	Filing Date
31.1	Rule 13a-14(a) Certification by PEO of the Registrant.	X
31.2	Rule 13a-14(a) Certification by CFO of the Registrant.	X
32	Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350.*	X
101.INS	Inline XBRL Instance Document.	X
101.SCH	Inline XBRL Taxonomy Extension Schema Document.	X
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document.	X
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document.	X
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document.	X
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document.	X
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).	X

*Furnished, not filed.

43

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.

	CYTODYN INC.
	(Registrant)
Dated: April 10, 2023		/s/ Cyrus Arman
		Cyrus Arman
		President
		(Principal Executive Officer)

Dated: April 10, 2023	/s/ Antonio Migliarese
	Antonio Migliarese
	Chief Financial Officer
	(Principal Financial and Accounting Officer)

44

EX-31.1

Exhibit 31.1

Certification of Principal Executive Officer

I, Cyrus Arman, certify that:

1.      I have reviewed this Quarterly Report on Form 10-Q of CytoDyn 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.      I am 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 quarterly 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 quarterly 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.      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.

Date: April 10, 2023	/s/ Cyrus Arman
	Cyrus Arman, Ph.D.
	President

EX-31.2

Exhibit 31.2

Certification of Chief Financial Officer

I, Antonio Migliarese, certify that:

1.       I have reviewed this Quarterly Report on Form 10-Q of CytoDyn Inc.;

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

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

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

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

Date: April 10, 2023	/s/ Antonio Migliarese
	Antonio Migliarese
	Chief Financial Officer

EX-32

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

In connection with the Quarterly Report of CytoDyn Inc. (the “Company”) on Form 10-Q for the fiscal quarter ended November 30, 2022, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned certify, pursuant to 18 U.S.C.Section 1350, that:

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

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

/s/ Cyrus Arman	/s/ Antonio Migliarese
Cyrus Arman, Ph.D.	Antonio Migliarese
President	Chief Financial Officer
Date: April 10, 2023	Date: April 10, 2023

A signed original of this written statement required by Section 906 has been provided to CytoDyn Inc. and will be retained by CytoDyn Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Cover Page - shares	9 Months Ended
	Feb. 28, 2023	Mar. 31, 2023
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Feb. 28, 2023
Entity File Number	000-49908
Entity Registrant Name	CYTODYN INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	83-1887078
Entity Address, Address Line One	1111 Main Street
Entity Address, Address Line Two	Suite 660
Entity Address, City or Town	Vancouver
Entity Address, State or Province	WA
Entity Address, Postal Zip Code	98660
City Area Code	360
Local Phone Number	980-8524
Title of 12(b) Security	None
No Trading Symbol Flag	true
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		912,513,052
Current Fiscal Year End Date	--05-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q3
Entity Central Index Key	0001175680
Amendment Flag	false

XML

Consolidated Balance Sheets - USD ($) $ in Thousands	Feb. 28, 2023	May 31, 2022
Current assets:
Cash	$ 5,112	$ 4,231
Restricted cash	5,998
Prepaid expenses	2,411	5,198
Prepaid service fees	589	1,086
Total current assets	14,110	10,515
Inventories, net		17,929
Other non-current assets	532	741
Total assets	14,642	29,185
Current liabilities:
Accounts payable	62,667	67,974
Accrued liabilities and compensation	8,298	8,995
Accrued interest on convertible notes	9,421	5,974
Accrued dividends on convertible preferred stock	4,935	3,977
Convertible notes payable, net	36,013	36,241
Total current liabilities	121,334	123,161
Long-term liabilities:
Operating leases	318	422
Total liabilities	121,652	123,583
Commitments and Contingencies (Note 9)
Stockholders' deficit:
Common stock, $0.001 par value; 1,350,000 shares authorized; 837,031 and 720,028 issued, and 836,588 and 719,585 outstanding at February 28, 2023 and May 31, 2022, respectively	837	720
Treasury stock, $0.001 par value; 443 at February 28, 2023 and May 31, 2022
Additional paid-in capital	715,207	671,013
Accumulated deficit	(823,054)	(766,131)
Total stockholders' deficit	(107,010)	(94,398)
Total liabilities and stockholders' deficit	14,642	29,185
Series B Convertible Preferred Stock
Stockholders' deficit:
Preferred stock
Series C Convertible Preferred Stock
Current liabilities:
Accrued dividends on convertible preferred stock	2,341	2,014
Stockholders' deficit:
Preferred stock
Series D Convertible Preferred Stock
Current liabilities:
Accrued dividends on convertible preferred stock	2,594	1,963
Stockholders' deficit:
Preferred stock

XML

Consolidated Balance Sheets (Parenthetical) - $ / shares shares in Thousands	Feb. 28, 2023	May 31, 2022
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	5,000	5,000
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	1,350,000	1,350,000
Common stock, shares issued	837,031	720,028
Common stock, shares outstanding	836,588	719,585
Treasury stock, shares	443	443
Series B Convertible Preferred Stock
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	400	400
Preferred stock, shares issued	19	19
Preferred stock, shares outstanding	19	19
Series C Convertible Preferred Stock
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	8	8
Preferred stock, shares issued	6	7
Preferred stock, shares outstanding	6	7
Series D Convertible Preferred Stock
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares authorized	12	12
Preferred stock, shares issued	9	9
Preferred stock, shares outstanding	9	9

XML

Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands		3 Months Ended			9 Months Ended
		Feb. 28, 2023	Feb. 28, 2022		Feb. 28, 2023	Feb. 28, 2022
Consolidated Statements of Operations
Revenue	[1]					$ 266
Cost of goods sold	[1]					53
Gross profit	[1]					213
Operating expenses:
General and administrative		$ 2,971	$ 10,140	[1]	$ 14,347	33,960	[1]
Research and development		938	3,569	[1]	1,651	23,036	[1]
Amortization and depreciation		12	129	[1]	165	657	[1]
Inventory charge			5,559	[1]	20,633	8,916	[1]
Total operating expenses		3,921	19,397	[1]	36,796	66,569	[1]
Operating loss		(3,921)	(19,397)	[1]	(36,796)	(66,356)	[1]
Interest and other expenses:
Interest on convertible notes		(1,142)	(1,187)	[1]	(3,447)	(4,299)	[1]
Amortization of discount on convertible notes		(565)	(637)	[1]	(1,721)	(2,382)	[1]
Amortization of debt issuance costs		(17)	(19)	[1]	(51)	(70)	[1]
Loss on induced conversion		(2,018)	(12,066)	[1]	(2,656)	(37,381)	[1]
Finance charges		(5,884)	(7,025)	[1]	(7,761)	(8,084)	[1]
Inducement interest expense	[1]		(954)			(6,186)
Legal settlement	[1]					(1,941)
Loss on derivatives		(155)			(8,756)
Total interest and other expenses		(9,781)	(21,888)	[1]	(24,392)	(60,343)	[1]
Loss before income taxes		(13,702)	(41,285)	[1]	(61,188)	(126,699)	[1]
Income tax benefit		0	0	[1]	0	0	[1]
Net loss		$ (13,702)	$ (41,285)	[1],[2]	$ (61,188)	$ (126,699)	[1],[2]
Weighted average common shares outstanding, Basic		832,215	695,614	[1],[2]	810,986	663,373	[1],[2]
Weighted average common shares outstanding, Diluted		832,215	695,614		810,986	663,373
Loss per share, Basic		$ (0.02)	$ (0.06)	[1],[2]	$ (0.08)	$ (0.19)	[1],[2]
Loss per share, Diluted		$ (0.02)	$ (0.06)		$ (0.08)	$ (0.19)

[1] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

[2] See Note 2, Summary of Significant Accounting Policies

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Consolidated Statement of Changes in Stockholders Deficit - USD ($) shares in Thousands, $ in Thousands		Preferred Stock Series B Convertible Preferred Stock	Preferred Stock Series C Convertible Preferred Stock	Preferred Stock	Common Stock Series B Convertible Preferred Stock	Common Stock Series C Convertible Preferred Stock	Common Stock Private Warrant Exchange [Member]	Common Stock Private Equity Offering	Common Stock	Treasury Stock	Additional Paid-in Capital Series C Convertible Preferred Stock	Additional Paid-in Capital Private Warrant Exchange [Member]	[1]	Additional Paid-in Capital Private Equity Offering		Additional Paid-in Capital		Accumulated Deficit		Series B Convertible Preferred Stock	[1]	Private Warrant Exchange [Member]	[1]	Private Equity Offering		Total
Beginning balance at May. 31, 2021									$ 626							$ 532,031	[1]	$ (553,675)	[1]							$ (21,018)	[1]
Beginning balance (shares) at May. 31, 2021				96					626,123	443
Issuance of stock for convertible note repayment									$ 12							13,832	[1]									13,844	[1]
Issuance of stock for convertible note repayment (in shares)									11,816
Loss on induced conversion	[1]															18,530										18,530
Issuance of legal settlement, warrants	[1]															1,744										1,744
Stock option exercises	[1]															189										189
Stock option exercises (in shares)									300
Stock issued for compensation and tendered for income tax									$ 1							(1)	[1]
Stock issued for compensation and tendered for income tax (in shares)									1,014
Stock issued for private offerings								$ 3						$ 2,869	[1]									$ 2,872	[1]
Stock issued for private offerings (in shares)								2,872
Warrant exercises							$ 1		$ 1			$ 774				502	[1]					$ 775				503	[1]
Warrant exercises (in shares)							1,327		668
Inducement interest expense related to private warrant exchange	[1]															528										528
Dividends accrued on Series C and D convertible preferred stock	[1]																	(420)								(420)
Stock-based compensation	[1]															2,597										2,597
Net loss	[1]																	(45,337)								(45,337)
Ending balance at Aug. 31, 2021									$ 644							573,595	[1]	(599,432)	[1]							(25,193)	[1]
Ending balance (shares) at Aug. 31, 2021				96					644,120	443
Beginning balance at May. 31, 2021									$ 626							532,031	[1]	(553,675)	[1]							(21,018)	[1]
Beginning balance (shares) at May. 31, 2021				96					626,123	443
Loss on induced conversion	[1]																									37,381
Net loss	[1],[2]																									(126,699)
Ending balance at Feb. 28, 2022									$ 713							658,449	[1]	(681,622)	[1]							(22,460)	[1]
Ending balance (shares) at Feb. 28, 2022				35					713,730	443
Beginning balance at May. 31, 2021									$ 626							532,031	[1]	(553,675)	[1]							(21,018)	[1]
Beginning balance (shares) at May. 31, 2021				96					626,123	443
Ending balance at May. 31, 2022									$ 720							671,013		(766,131)								(94,398)
Ending balance (shares) at May. 31, 2022				35					720,028	443
Beginning balance at Aug. 31, 2021									$ 644							573,595	[1]	(599,432)	[1]							(25,193)	[1]
Beginning balance (shares) at Aug. 31, 2021				96					644,120	443
Issuance of stock for convertible note repayment									$ 8							8,193	[1]									8,201	[1]
Issuance of stock for convertible note repayment (in shares)									8,162
Loss on induced conversion	[1]															6,785										6,785
Stock option exercises	[1]															200										200
Stock option exercises (in shares)									210
Stock issued for private offerings								$ 25						27,282	[1]									27,307	[1]
Stock issued for private offerings (in shares)								25,178
Issuance costs related to stock issued for private offerings	[1]															(1,418)										(1,418)
Conversion of preferred stock to common stock					$ 1															$ 1
Conversion of preferred stock to common stock (in shares)		(60)			600
Warrant exercises							$ 7		$ 1			$ 4,608				532	[1]					$ 4,615				533	[1]
Warrant exercises (in shares)							6,593		963
Inducement interest expense related to private warrant exchange	[1]															4,704										4,704
Dividends accrued on Series C and D convertible preferred stock	[1]															17		(431)								(414)
Dividends accrued on Series C and D convertible preferred stock (in shares)									35
Stock-based compensation	[1]															2,060										2,060
Net loss	[1]																	(40,077)								(40,077)
Ending balance at Nov. 30, 2021									$ 686							626,558	[1]	(639,940)	[1]							(12,696)	[1]
Ending balance (shares) at Nov. 30, 2021				36					685,861	443
Issuance of stock for convertible note repayment									$ 17							8,939	[1]									8,956	[1]
Issuance of stock for convertible note repayment (in shares)									17,132
Loss on induced conversion	[1]															12,066										12,066
Stock issued for private offerings									$ 7							3,545	[1]									3,552	[1]
Stock issued for private offerings (in shares)									6,860
Conversion of preferred stock to common stock									$ 2							(2)	[1]
Conversion of preferred stock to common stock (in shares)				(1)					2,200
Warrant exercises (in shares)									11
Inducement interest expense related to private warrant exchange									$ 1							953	[1]									954	[1]
Inducement interest expense related to private warrant exchange (in shares)									1,179
Dividends accrued on Series C and D convertible preferred stock	[1]															243		(397)								(154)
Dividends accrued on Series C and D convertible preferred stock (in shares)									487
Reclassification of warrants from liability to equity classified	[1]															6,585										6,585
Stock-based compensation	[1]															(438)										(438)
Finance charges related to warrant issuance for surety bond backstop agreement	[1]															6,585										6,585
Net loss	[1]																	(41,285)								(41,285)	[2]
Ending balance at Feb. 28, 2022									$ 713							658,449	[1]	(681,622)	[1]							(22,460)	[1]
Ending balance (shares) at Feb. 28, 2022				35					713,730	443
Beginning balance at May. 31, 2022									$ 720							671,013		(766,131)								(94,398)
Beginning balance (shares) at May. 31, 2022				35					720,028	443
Stock issued for compensation									$ 1							344										345
Stock issued for compensation (in shares)									879
Stock issued for private offerings								$ 85						$ 17,459										$ 17,544
Stock issued for private offerings (in shares)								85,378
Issuance costs related to stock issued for private offerings																(6,289)										(6,289)
Conversion of preferred stock to common stock						$ 1					$ (1)
Conversion of preferred stock to common stock (in shares)			(1)			1,136
Warrant exercises									$ 1							263										264
Warrant exercises (in shares)									657
Deemed dividend paid in common stock due to down round provision, recorded in additional paid-in capital									$ 5							(5)
Deemed dividend paid in common stock due to down round provision recorded in additional paid-in capital (in share)									4,620
Dividends accrued on Series C and D convertible preferred stock																(384)										(384)
Reclassification of warrants from liability to equity classified																8,601										8,601
Stock-based compensation																996										996
Reclassification of prior period preferred stock dividends																(4,265)		4,265
Finance charges related to warrant issuance for surety bond backstop agreement																8,601										8,601
Net loss																		(20,991)								(20,991)
Ending balance at Aug. 31, 2022									$ 813							687,732		(782,857)								(94,312)
Ending balance (shares) at Aug. 31, 2022				34					812,698	443
Beginning balance at May. 31, 2022									$ 720							671,013		(766,131)								(94,398)
Beginning balance (shares) at May. 31, 2022				35					720,028	443
Loss on induced conversion																										2,656
Net loss																										(61,188)
Ending balance at Feb. 28, 2023									$ 837							715,207		(823,054)								(107,010)
Ending balance (shares) at Feb. 28, 2023				34					837,031	443
Beginning balance at Aug. 31, 2022									$ 813							687,732		(782,857)								(94,312)
Beginning balance (shares) at Aug. 31, 2022				34					812,698	443
Issuance of stock for convertible note repayment									$ 2							498										500
Issuance of stock for convertible note repayment (in shares)									1,822
Loss on induced conversion																638										638
Stock issued for compensation																310										310
Stock issued for compensation (in shares)									765
Exercise of warrants, net of offering costs									$ 10							2,123										2,133
Exercise of warrants, net of offering costs (in shares)									9,652
Make-whole shares related to private warrant exchange (in shares)									23
Dividend paid in common stock upon conversion of Series C convertible preferred stock ($0.50 per share)																159										159
Dividend paid in common stock upon conversion of Series C convertible preferred stock ($0.50 per share) (in shares)									319
Dividends accrued on Series C and D convertible preferred stock																(369)										(369)
Stock-based compensation																1,467										1,467
Net loss																		(26,495)								(26,495)
Ending balance at Nov. 30, 2022									$ 825							692,558		(809,352)								(115,969)
Ending balance (shares) at Nov. 30, 2022				34					825,279	443
Issuance of stock for convertible note repayment									$ 7							1,493										1,500
Issuance of stock for convertible note repayment (in shares)									7,150
Loss on induced conversion																2,018										2,018
Stock issued for compensation									$ 1							181										182
Stock issued for compensation (in shares)									626
Exercise of warrants, net of offering costs									$ 3							679										682
Exercise of warrants, net of offering costs (in shares)									3,442
Stock issued for private offerings																18,045										$ 18,045
Stock issued for private offerings (in shares)																										500
Issuance costs related to stock issued for private offerings																(4,699)										$ (4,699)
Deemed dividend paid in common stock due to down round provision, recorded in additional paid-in capital									$ (1)							1
Deemed dividend paid in common stock due to down round provision recorded in additional paid-in capital (in share)									534
Dividends accrued on Series C and D convertible preferred stock																(364)										(364)
Reclassification of warrants from liability to equity classified																4,885										4,885
Stock-based compensation																257										257
Reclassification of prior period preferred stock dividends																155										155
Finance charges related to warrant issuance for surety bond backstop agreement																4,885										4,885
Net loss																		(13,702)								(13,702)
Ending balance at Feb. 28, 2023									$ 837							$ 715,207		$ (823,054)								$ (107,010)
Ending balance (shares) at Feb. 28, 2023				34					837,031	443

[1] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

[2] See Note 2, Summary of Significant Accounting Policies

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Consolidated Statement of Changes in Stockholders Deficit (Parenthetical)	3 Months Ended
	Nov. 30, 2022 $ / shares
Consolidated Statement of Changes in Stockholders' Deficit
Dividends declared and paid, per share	$ 0.50

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Consolidated Statements of Cash Flows - USD ($) $ in Thousands		3 Months Ended			9 Months Ended
		Feb. 28, 2023	Feb. 28, 2022	[2]	Feb. 28, 2023	Feb. 28, 2022
Cash flows from operating activities:
Net loss		$ (13,702)	$ (41,285)	[1]	$ (61,188)	$ (126,699)	[1],[2]
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization and depreciation		12	129		165	657	[2]
Amortization of debt issuance costs		17	19		51	70	[2]
Amortization of discount on convertible notes		565	637		1,721	2,382	[2]
Warrants issued for legal settlement	[2]					1,744
Loss on derivatives					8,756
Loss on induced conversion		2,018	12,066		2,656	37,381	[2]
Inducement interest expense and non-cash finance charges					4,885	14,270	[2]
Inventory charge			5,559		20,633	8,916	[2]
Stock-based compensation					3,557	4,219	[2]
Changes in operating assets and liabilities:
(Increase) decrease in prepaid expenses and other assets					624	(3,264)	[2]
Decrease in accounts payable and accrued expenses					(3,558)	(11,355)	[2]
Net cash used in operating activities					(21,698)	(71,679)	[2]
Cash flows from investing activities:
Furniture and equipment purchases	[2]					(30)
Net cash used in investing activities	[2]					(30)
Cash flows from financing activities:
Proceeds from warrant transactions, net of offering costs					2,815	5,390	[2]
Proceeds from sale of common stock and warrants, net of issuance costs					24,601	33,313	[2]
Proceeds from warrant exercises					264	1,036	[2]
Proceeds held in escrow					897
Proceeds from stock option exercises	[2]					390
Net cash provided by financing activities					28,577	40,129	[2]
Net change in cash and restricted cash					6,879	(31,580)	[2]
Cash at beginning of period					4,231	33,943	[2]
Cash and restricted cash at end of period		11,110	2,363		11,110	2,363	[2]
Cash and restricted cash consisted of the following:
Cash		5,112	1,363		5,112	1,363	[2]
Restricted cash		5,998	1,000		5,998	1,000	[2]
Total cash and restricted cash		11,110	$ 2,363		11,110	2,363	[2]
Supplemental disclosure:
Cash paid for interest	[2]					63
Non-cash investing and financing transactions:
Derivative liability associated with warrants					8,756
Issuance of common stock for principal and interest of convertible notes					2,000	31,001	[2]
Accrued dividends on Series C and D convertible preferred stock					1,117	988	[2]
Dividend paid in common stock on Series B and C convertible preferred stock conversions					159	260	[2]
Warrants Issued To Placement Agent Recorded In Additional Paid In Capital					7,380	1,293	[2]
Warrants Issued For Surety Bond Backstop Agreement					4,885	$ 6,585	[2]
Deemed dividend due to equity modifications, recorded in additional paid-in capital		$ 5,417			$ 5,417

[1] See Note 2, Summary of Significant Accounting Policies

[2] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

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Organization

9 Months Ended

Feb. 28, 2023

Organization

Organization

Note 1. Organization

CytoDyn Inc. (together with its wholly owned subsidiaries, the “Company”) was originally incorporated under the laws of Colorado on May 2, 2002, under the name RexRay Corporation and, effective August 27, 2015, reincorporated under the laws of Delaware. The Company is a clinical-stage biotechnology company focused on the clinical development of innovative treatments for multiple therapeutic indications based on its product candidate, leronlimab (PRO 140), a novel humanized monoclonal antibody targeting the CCR5 receptor. The Company has been engaged in studying leronlimab for use in the treatment of human immunodeficiency virus (“HIV”), non-alcoholic steatohepatitis (“NASH”), and solid tumors in oncology.

The Company has been investigating leronlimab as a viral entry inhibitor for HIV, believed to competitively bind to the N-terminus and second extracellular loop of the CCR5 receptor. For immunology, the CCR5 receptor is believed to be implicated in immune-mediated illnesses such as NASH. The CCR5 receptor may also be present on cells that undergo malignant transformation and may also be present in the tumor microenvironment. Leronlimab is being studied in NASH, NASH-HIV, solid tumors in oncology, and other HIV indications where CCR5 is believed to play an integral role.

The Company is pursuing the regulatory approval of leronlimab in hopes that commercial sales will be obtained for one or more indications. The Company previously submitted a Biologic License Application (“BLA”) for leronlimab as a combination therapy with highly active antiretroviral therapy (“HAART”) for highly treatment-experienced HIV patients. In July 2020, the Company received a Refusal to File letter from the FDA regarding its BLA submission due to the BLA not containing certain information and data needed for the FDA to complete a substantive review. In November 2021, the Company resubmitted the non-clinical and chemistry, manufacturing, and controls (“CMC”) sections of the BLA. In March 2022, the FDA placed the Company’s HIV trials on a partial clinical hold. In October 2022, the Company voluntarily withdrew its BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to its former contract research organization’s (“CRO”) inadequate process and performance around the monitoring and oversight of the clinical data.

The Company is engaged in litigation with its former CRO as previously reported and as described in Note 9, Commitments and Contingencies - Legal Proceedings.

The Company’s efforts are currently primarily directed toward obtaining the removal of the partial clinical hold on its HIV program, preparation for and development of a Phase 2b/3 NASH clinical trial protocol, research and development of longer-acting molecules including for the treatment and/or prevention of HIV, maintenance and testing of clinical drug product, and resolving legal and regulatory matters.

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Summary of Significant Accounting Policies

9 Months Ended

Feb. 28, 2023

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

Note 2. Summary of Significant Accounting Policies

Basis of presentation

The unaudited interim consolidated financial statements include the accounts of CytoDyn Inc. and its wholly owned subsidiaries, CytoDyn Operations Inc. and Advanced Genetic Technologies, Inc. (“AGTI”); AGTI is a dormant entity. All intercompany transactions and balances are eliminated in consolidation. The consolidated financial statements reflect

all normal recurring adjustments which are, in the opinion of management, necessary for a fair statement of the results of operations for the interim financial statements. The interim financial information and notes thereto should be read in conjunction with the Company's latest Annual Report on Form 10-K for the fiscal year ended May 31, 2022 (the “2022 Form 10-K”). The results of operations for the periods presented are not necessarily indicative of results to be expected for the entire fiscal year or for any other future annual or interim period.

Reclassifications

Certain prior year and prior quarter amounts shown in the accompanying consolidated financial statements have been reclassified to conform to the current period presentation. Such reclassifications did not have material effect on the Company’s previously reported financial position, results of operations, stockholders’ deficit, or net cash provided by operating activities.

During the quarter ended August 31, 2022, the Company reclassified amounts recorded as accumulated dividends for Series C and D preferred stockholders from accumulated deficit to additional paid-in capital. These reclassifications were made to reflect the proper presentation for accrued dividends when an entity has accumulated deficit.

Revision and restatement of financial statements

During the preparation of the quarterly financial statements as of and for the period ended November 30, 2021, the Company identified an error in how non-cash inducement interest expense was calculated in previous reporting periods dating back to fiscal year 2018. The error resulted in an understatement of non-cash inducement interest expense and additional paid-in capital. For details, refer to Note 2, Summary of Significant Accounting Policies - Revision of Financial Statements, in the 2022 Form 10-K. Also, during the preparation and audit of the annual financial statements as of and for the fiscal year ended May 31, 2022, the Company concluded that a material error was identified in how the Company was accounting for common stock issued to settle certain convertible note obligations dating back to fiscal year 2021. For details, refer to Note 14, Restatement, in the 2022 Form 10-K. Neither of the errors had impact on operating loss, cash, net cash used in or provided by operating, financing, and investing activities, assets, liabilities, commitments and contingencies, total stockholders’ deficit, number of shares issued and outstanding, basic and diluted weighted average common shares outstanding, and number of shares available for future issuance for any period presented, and are reflected in the accompanying statement of operations, changes in stockholders’ deficit, and statement of cash flows.

Going concern

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. As presented in the accompanying consolidated financial statements, the Company had losses for all periods presented. The Company incurred a net loss of approximately $61.2 million for the nine months ended February 28, 2023 and has an accumulated deficit of approximately $823.1 million as of February 28, 2023. These factors, among several others, including the various legal matters discussed in Note 9, Commitments and Contingencies – Legal Proceedings, raise substantial doubt about the Company’s ability to continue as a going concern. The consolidated financial statements do not include any adjustments relating to the recoverability of assets and classification of liabilities that might be necessary should the Company be unable to continue as a going concern.

The Company’s continuance as a going concern is dependent upon its ability to obtain additional operating capital, complete the development of its product candidate, leronlimab, obtain approval to commercialize leronlimab from regulatory agencies, continue to outsource manufacturing of leronlimab, and ultimately achieve revenues and attain profitability. The Company plans to continue to engage in research and development activities related to leronlimab for multiple indications and expects to incur significant research and development expenses in the future, primarily related to its regulatory compliance, including seeking the lifting of the FDA’s clinical hold with regard to the Company’s HIV program, performing additional clinical trials in various indications, and seeking regulatory approval for its product candidate for commercialization. These research and development activities are subject to significant risks and uncertainties. The Company intends to finance its future development activities and its working capital needs primarily

from the sale of equity and debt securities, combined with additional funding from other sources. However, there can be no assurance that the Company will be successful in these endeavors.

Use of estimates

The preparation of the consolidated financial statements in accordance with accounting principles generally accepted in the United States (“U.S. GAAP” or “GAAP”) requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, and the disclosure of contingent assets and liabilities at the date of consolidated financial statements, and the reported amounts of revenue and expenses during the reporting period. Estimates are assessed each period and updated to reflect current information, such as the status of our analysis of the results of our clinical trials and/or discussions with the FDA which could have an impact on the Company’s significant accounting estimates and assumptions. The Company’s estimates are based on historical experience and on various market and other relevant, appropriate assumptions. Significant estimates include, but are not limited to, those relating to capitalization of pre-launch inventories, charges for excess and obsolete inventories, research and development expenses, commitments and contingencies, stock-based compensation, and the assumptions used to value warrants and warrant modifications. Actual results could differ from these estimates.

Restricted cash

As of February 28, 2023, the Company had recorded approximately $6.0 million of restricted cash. The restricted cash is related to $5.1 million held as collateral in connection with a Surety Bond, as defined in Note 6, Equity Awards and Warrants, that was posted as required in the Amarex litigation and will remain as restricted cash until the litigation is resolved. For further information, see Note 6, Equity Awards and Warrants – Private Placement of Warrants under Surety Bond Backstop Agreement. The remaining $0.9 million are funds held in escrow related to fundraising activities for which the closing of the transactions had not occurred as of February 28, 2023.

Pre-launch inventories

In October 2022, the Company voluntarily withdrew its BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to the inadequate process and performance by its former CRO around the monitoring and oversight of the clinical data from its trials. Following this decision, the Company’s inventories no longer qualified for capitalization as pre-launch inventories and were written-off. See Note 3, Inventories, net.

For additional information about the Company’s significant accounting policies, refer to Note 2, Summary of Significant Accounting Policies, in the 2022 Form 10-K.

Recently adopted accounting pronouncements

In August 2020, the FASB issued ASU No. 2020-06, Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40), which simplifies the accounting for convertible instruments. The guidance removes certain accounting models that separate the embedded conversion features from the host contract for convertible instruments. Either a modified retrospective method of transition or a fully retrospective method of transition is permissible for the adoption of this standard. Update No. 2020-06 is effective for fiscal years beginning after December 15, 2021, including interim periods within those fiscal years. The Company adopted ASU No. 2020-06 as of June 1, 2022, using the modified retrospective method. The adoption of ASU No. 2020-06 had no impact on the Company’s balance sheets, statements of operations, cash flows or financials statement disclosures.

In May 2021, the FASB issued ASU No. 2021-04, Earnings Per Share (Topic 260), Debt—Modifications and Extinguishments (Subtopic 470-50), Compensation - Stock Compensation (Topic 718), and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options. ASU 2021-04 addresses the accounting for certain modifications

or exchanges of freestanding equity-classified written call options (e.g., warrants). Entities should treat a modification of the terms or conditions, or an exchange of a freestanding equity-classified written call option that remains equity-classified after modification or exchange, as an exchange of the original instrument for a new instrument. Guidance should be applied prospectively after the date of initial application. ASU 2021-04 is effective for fiscal years beginning after December 15, 2021, and interim periods within those fiscal years, with early adoption permitted.

The Company adopted the new guidance prospectively as of June 1, 2022 and used the framework to record modifications to equity classified instruments during the nine months ended February 28, 2023. The modifications consisted of the following approximate amounts: induced warrant exercises recorded as $2.2 million issuance cost, modification to the warrants issued in connection with the Surety Bond Backstop Agreement recorded as a $0.4 million finance charge, and triggers of down-round provisions and modifications recorded as deemed dividends with an aggregate $5.4 million charge to additional paid-in capital. The deemed dividends were included in the loss per share calculation, see Note 7, Loss per Common Share. Refer to Note 6, Equity Awards and Warrants for further information on each transaction.

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Inventories, net

9 Months Ended

Feb. 28, 2023

Inventories, net

Inventories, net

Note 3. Inventories, net

Inventories were as follows (in thousands):

	February 28, 2023		May 31, 2022
Raw materials	$	—	$	16,264
Work-in-progress		—		1,665
Total inventories, net	$	—	$	17,929

During the first quarter of fiscal year 2023, the Company reviewed purchase commitments made by its manufacturing partner, Samsung BioLogics Co., Ltd. (“Samsung”), under the master agreement between the Company and Samsung, and its vendors for specialized raw materials for which the Company made a prepayment in the amount of approximately $2.7 million in the third quarter of fiscal year 2022, which were recorded as prepaid expenses in the consolidated financial statements as of May 31, 2022. As discussed in Note 9, Commitments and Contingencies – Commitments with Samsung BioLogics Co., Ltd. (“Samsung”), the Company and its manufacturing partner remain in ongoing discussions about, among other things, deferring the unfulfilled commitments. The entire amount of approximately $2.7 million was charged-off during the quarter ended August 31, 2022.

In October 2022, the Company voluntarily withdrew its rolling BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to the inadequate process and performance by its former CRO around the monitoring and oversight of the clinical data from its trials. Following this decision, the Company’s inventories no longer qualified for capitalization as pre-launch inventories. During the three months ended November 30, 2022, the Company charged-off the remaining raw material resin and work-in-progress bulk product inventories of approximately $16.3 million and $1.7 million, respectively.

For additional information, refer to Note 2, Summary of Significant Accounting Policies – Pre-launch Inventories in this Form 10-Q, and to Note 3, Inventories, net, in the 2022 Form 10-K.

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Accounts Payable and Accrued Liabilities and Compensation

9 Months Ended

Feb. 28, 2023

Accounts Payable and Accrued Liabilities and Compensation

Accounts Payable and Accrued Liabilities and Compensation

Note 4. Accounts Payable and Accrued Liabilities and Compensation

As of February 28, 2023 and May 31, 2022, the accounts payable balance was approximately $62.7 million and $68.0 million, respectively, with two vendors accounting for 74% and 73% of the total balance of accounts payable at the respective dates.

The components of accrued liabilities and compensation are as follows (in thousands):

		February 28, 2023		May 31, 2022
Compensation and related expense	$	410	$	1,522
Legal fees and settlement		1,207		2,006
Clinical expense		913		3,727
Accrued inventory charges and expenses		4,075		1,392
License fees		628		150
Lease payable		138		134
Investor proceeds held in escrow		897		—
Other liabilities		30		64
Total accrued liabilities	$	8,298	$	8,995

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Convertible Instruments and Accrued Interest

9 Months Ended

Feb. 28, 2023

Convertible Instruments and Accrued Interest

Convertible Instruments and Accrued Interest

Note 5. Convertible Instruments and Accrued Interest

Convertible preferred stock

The following table presents the number of potentially issuable shares of common stock should shares of preferred stock and amounts of undeclared and accrued preferred dividends be converted to common stock.

	February 28, 2023						May 31, 2022
(in thousands except conversion rate)	Series B		Series C		Series D		Series B		Series C		Series D
Shares of preferred stock		19		6		9		19		7		9
Common stock conversion rate		10:1		2,000:1		1,250:1		10:1		2,000:1		1,250:1
Total shares of common stock if converted		190		12,670		10,565		190		13,806		10,565
Undeclared dividends	$	14	$	-	$	-	$	10	$	-	$	-
Accrued dividends	$	-	$	2,341	$	2,594	$	-	$	2,014	$	1,963
Total shares of common stock if dividends converted		28		4,682		5,188		20		4,028		3,926

Under the Company’s Amended and Restated Certificate of Incorporation, as amended (the “Certificate of Incorporation”), dividends on its outstanding shares of Series B Convertible Preferred Stock (the “Series B preferred stock”) may be paid in cash or shares of the Company’s common stock at the option of the Company. Dividends on outstanding shares of Series C Convertible Preferred Stock (the “Series C preferred stock”) and Series D Convertible Preferred Stock (the “Series D preferred stock”) are payable in cash or shares of common stock at the election of the holder. The preferred stockholders have the right to dividends only when and if declared by the Company’s Board of Directors. Under Section 170 of the Delaware General Corporation Law, the Company is permitted to pay dividends only out of capital surplus or, if none, out of net profits for the fiscal year in which the dividend is declared or net profits from the preceding fiscal year.

Series B preferred stock provides for a liquidation preference over the common shares of $5.00 per share, plus any accrued and unpaid dividends. In the event of liquidation, holders of Series D preferred stock will be entitled to receive, on a pari passu basis with the holders of Series C preferred stock, and in preference of any payment or distribution to holders of the Series B preferred stock and common stock, an amount per share equal to $1,000 per share plus any accrued and unpaid dividends.

Convertible notes and accrued interest

Key terms of the outstanding convertible notes are as follows:

	February 28, 2023
	April 2, 2021 Note			April 23, 2021 Note
Interest rate per annum		10	%		10	%
Conversion price per share upon five trading days' notice	$	10.00		$	10.00
Party that controls the conversion rights		Investor			Investor
Maturity date		April 5, 2023			April 23, 2023
Security interest		All Company assets excluding intellectual property

In addition to standard anti-dilution adjustments, the conversion price of the April 2, 2021 Note and April 23, 2021 Note is subject to full-ratchet anti-dilution protection, pursuant to which the conversion price will be automatically reduced to equal the effective price per share in any new offering by the Company of equity securities that have registration rights, are registered or become registered under the Securities Act of 1933, as amended (the “Securities Act”). The April 2, 2021 Note and April 23, 2021 Note provide for liquidated damages upon failure to deliver common stock within specified timeframes and require the Company to maintain a share reservation of 6.0 million shares of common stock for each Note. Subsequent to February 28, 2023, the Company and the noteholders of the April 2, 2021 Note and April 23, 2021 Note, entered into amendments to the existing Notes, extending the original maturity date of each Note two years, for further information see Note 11, Subsequent Events.

	February 28, 2023						May 31, 2022
(in thousands)	April 2, 2021 Note		April 23, 2021 Note		Total		April 2, 2021 Note		April 23, 2021 Note		Total
Convertible notes payable outstanding principal	$	7,819	$	28,500	$	36,319	$	9,819	$	28,500	$	38,319
Less: Unamortized debt discount and issuance costs		(49)		(257)		(306)		(512)		(1,566)		(2,078)
Convertible notes payable, net		7,770		28,243		36,013		9,307		26,934		36,241
Accrued interest on convertible notes		3,535		5,886		9,421		2,599		3,375		5,974
Outstanding convertible notes payable, net and accrued interest	$	11,305	$	34,129	$	45,434	$	11,906	$	30,309	$	42,215

Reconciliation of changes to the outstanding balance of convertible notes, including accrued interest, were as follows:

(in thousands)	April 2, 2021 Note		April 23, 2021 Note		Total
Outstanding balance at May 31, 2022	$	11,906	$	30,309	$	42,215
Amortization of issuance discount and costs		463		1,309		1,772
Interest expense		936		2,511		3,447
Fair market value of shares exchanged for repayment		(2,656)		-		(2,656)
Difference between market value of common shares and reduction of principal		656		-		656
Outstanding balance at February 28, 2023	$	11,305	$	34,129	$	45,434

Long-term convertible note – April 2, 2021 Note

During the nine months ended February 28, 2023, in satisfaction of redemptions, the Company and the April 2, 2021 Noteholder entered into four exchange agreements, pursuant to which the April 2, 2021 Note was partitioned into new notes (the “Partitioned Notes”) with an aggregate principal amount of $2.0 million, which was exchanged concurrently with the issuance of an aggregate amount of approximately 9.0 million shares of common stock. The outstanding balance of the April 2, 2021 Note was reduced by the Partitioned Notes to a principal amount of $7.8 million. The Company accounted for the Partitioned Notes and exchange settlement as an induced conversion, and, accordingly, recorded a non-

cash loss on convertible debt induced conversion of $2.0 million for the three months ended February 28, 2023. For the nine months ended February 28, 2023 and 2022, the Company recorded $2.7 million and $18.9 million, respectively, in loss on convertible debt induced conversion related to the April 2, 2021 note.

As of March 31, 2023, the holders of the April 2 and April 23 Notes had waived all provisions in the notes that, based on the occurrence of various events through that date, could have triggered the imposition of a default interest rate, a downward adjustment of the conversion price, or specified other provisions relating to default, breach or imposition of a penalty. Accordingly, the Company was not in default under the notes on February 28, 2023. Refer to Note 6, Equity Awards and Warrants.

Please refer to Note 6, Convertible Instruments and Accrued Interest, in the Company’s 2022 Form 10-K for additional information.

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Equity Awards and Warrants

9 Months Ended

Feb. 28, 2023

Equity Awards and Warrants

Equity Awards

Note 6. Equity Awards and Warrants

Approval of increase in authorized common stock

On August 31, 2022, at a special stockholders’ meeting, the Company’s stockholders approved a proposal to increase the total number of authorized shares of common stock from 1.0 billion shares to 1.35 billion shares.

Liability classified warrants

From June 24, 2022 through August 31, 2022, the Company had insufficient authorized common stock to reserve for the shares underlying the Surety Backstop warrants and warrants issued to a placement agent in connection with the June 2022 offering (refer to Private Placement of Warrants under Surety Bond Backstop Agreement and Private Placement of Common Stock and Warrants through Placement Agent sections below). After approval by the Company’s stockholders of an increase to the Company’s authorized common stock, on August 31, 2022, sufficient shares were authorized to cover the shares underlying the warrants. Given that the Company did not have a sufficient number of authorized shares for the instruments at the time they were issued, the Company accounted for such warrants issued from June 24, 2022 through August 2022 as liability classified warrants consistent with ASC 815, Derivatives and Hedging.

On December 1, 2022, the Company entered into the second amendment of the Surety Bond Backstop Agreement which included the issuance of a warrant covering up to 7.5 million shares of common stock with an exercise price of $0.10 per share, with the ultimate number of shares to be covered by the second warrant to be calculated based on a formula relating to how quickly the Company relieved the balance of cash collateral pledged by the Indemnitors (refer to Private Placement of Warrants under Surety Bond Backstop Agreement section below). On February 28, 2023, the warrant was determined to cover 7.5 million shares of common stock. As the settlement amount of shares of common stock underlying the warrant was variable, the Company accounted for such warrant as a liability classified warrant consistent with ASC 815, Derivatives and Hedging, until the number of shares underlying the warrant was determined, at which point the warrant became equity classified.

In accordance with the prescribed accounting guidance, the Company measured fair value of liability classified warrants using fair value hierarchy which include:

Level 1. Quoted prices in active markets for identical assets or liabilities.

Level 2. Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets with insufficient volume or infrequent transactions (less active markets), or model-derived valuations in which all significant inputs are observable or can be derived principally from or corroborated with observable market data for substantially the full term of the assets or liabilities. Level 2 inputs also include non-binding market consensus prices that can be corroborated with observable market data, as well as quoted prices that were adjusted for security-specific restrictions.

Level 3. Unobservable inputs to the valuation methodology are significant to the measurement of the fair value of assets or liabilities. These Level 3 inputs also include non-binding market consensus prices or non-binding broker quotes that the Company was unable to corroborate with observable market data.

As of February 28, 2023, in accordance with ASC 815, Derivatives and Hedging, the Company reclassified the warrants to equity when the warrants no longer qualified as liabilities. The Company recorded a loss on derivatives of approximately $8.8 million in the nine months ended February 28, 2023, due to change in fair market value of the liability classified warrants. The table below presents a reconciliation of the beginning and ending balances for liabilities measured at fair value as of May 31, 2022, and during the nine months ended February 28, 2023:

(in thousands)		Liability Classified Warrants
Balance at May 31, 2022	$	—
Classified as liability due to lack of shares availability at issuance		14,522
Classified as equity upon increase in availability		(23,123)
Loss on derivative due to change in fair market value		8,601
Balance at August 31, 2022	$	—
Balance at November 30, 2022	$	—
Classified as liability due to variable settlement term		2,057
Classified as equity upon finalized settlement term		(2,212)
Loss on derivative due to change in fair market value		155
Balance at February 28, 2023	$	—

The Company used a Black-Scholes valuation model to estimate the value of the liability classified warrants using assumptions presented in the table below. The Black-Scholes valuation model was used because management believes it reflects all the assumptions that market participants would likely consider in negotiating the transfer of the warrant. The Company’s derivative liability is classified within Level 3.

	Initial Fair Market Value at Issuance				Fair Market Value at Equity Classification
	Backstop	Backstop	Placement	Backstop	Backstop	Backstop	Placement	Backstop
	Warrant #1	Warrant #2	Agent Warrants	Warrant #3	Warrant #1	Warrant #2	Agent Warrants	Warrant #3
Fair value of underlying stock	$ 0.44	$ 0.42	$ 0.44	$ 0.35	$ 0.52	$ 0.52	$ 0.52	$ 0.32
Risk free rate	3.17%	3.06%	3.13%	3.68%	3.34%	3.31%	3.16%	4.18%
Expected term (in years)	4.65	5.00	10.00	5.00	4.46	4.88	9.82	4.76
Stock price volatility	110.20%	109.49%	95.99%	124.36%	117.29%	113.59%	95.87%	126.67%
Expected dividend yield	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

The Company had no liability classified warrants as of February 28, 2023.

Equity Incentive Plan (“EIP”)

As of February 28, 2023, the Company had one active stock-based equity plan, the CytoDyn Inc. Amended and Restated 2012 Equity Incentive Plan (the “EIP”), and one stock-based equity plan that is no longer active, but under which certain prior awards remain outstanding. As of May 31, 2022, the EIP covered a total of 34.3 million shares of common stock. As of May 31, 2022, the Board had released from reservation under the EIP a total of 22.0 million shares of common stock to permit their use for general purposes, leaving approximately 3.9 million shares available for future stock-based awards under the EIP. The Board also made a determination on May 31, 2022, to waive the “evergreen provision” that would have automatically increased the number of shares of common stock subject to the EIP by an

amount equal to 1% of the total outstanding shares on that date. Following approval by the stockholders of the 350.0 million increase in authorized shares of common stock on August 31, 2022, the 22.0 million shares were restored for issuance under the EIP. The EIP provides for awards of stock options to purchase shares of common stock, restricted and unrestricted shares of common stock, restricted stock units (“RSUs”), and performance share units (“PSUs”). 

The Company recognizes the compensation cost of employee and director services received in exchange for awards of equity instruments based on the grant date estimated fair value of the awards. The Company estimates the fair value of RSUs and PSUs using the value of the Company’s stock on the date of grant. Share-based compensation cost is recognized over the period during which the employee or director is required to provide service in exchange for the award and, as forfeitures occur, the associated compensation cost recognized to date is reversed. For awards with performance-based payout conditions, the Company recognizes compensation cost based on the probability of achieving the performance conditions, with changes in expectations recognized as an adjustment to earnings in the period of change. Any recognized compensation cost is reversed if the conditions are ultimately not met.

Stock-based compensation for the three months ended February 28, 2023 and 2022 was $0.4 million and $(0.4) million, respectively, and for the nine months ended February 28, 2023 and 2022 was $3.5 million and $4.2 million, respectively. Stock-based compensation is recorded as part of general and administrative costs.

Stock options

Stock option activity is presented in the table below:

				Weighted
				average
		Weighted		remaining	Aggregate
	Number of	average		contractual	intrinsic
(in thousands, except per share data and years)	shares	exercise price		life in years	value
Options outstanding at May 31, 2022	17,457	$	1.53	7.79	$	—
Granted	12,417	$	0.41
Exercised	—	$	—
Forfeited, expired, and cancelled	(7,783)	$	1.16
Options outstanding at February 28, 2023	22,091	$	1.02	8.12	$	—
Options outstanding and exercisable at February 28, 2023	12,698	$	1.28	7.15	$	—

During the nine months ended February 28, 2023 and 2022, stock options for approximately 12.4 million shares and 11.3 million shares, respectively, were granted. Of the current year options, approximately 10.9 million options vest over four years, approximately 1.1 million vest over one year, and approximately 0.4 million vested immediately. Prior year options granted vest over three years. The Company records compensation expense based on the Black-Scholes fair value per share of the awards on the grant date. The weighted average fair value per share was $0.34 and $1.09 for the nine months ended February 28, 2023 and 2022, respectively.

RSUs and PSUs

The Company’s stock incentive plan provides for equity instruments, such as RSUs and PSUs, which grant the right to receive a specified number of shares over a specified period of time. RSUs and PSUs are service-based awards that vest according to the terms of the grant. PSUs have performance-based payout conditions.

The following table summarizes the Company’s RSU and PSU activity:

	Number of	Weighted-average		remaining contractual
(shares in thousands)	RSUs and PSUs (1)	grant date fair value		life in years
Unvested RSUs and PSUs at May 31, 2022	300	$	3.12	0.58
RSUs and PSUs granted	1,293		0.58
Unvested RSUs and PSUSs forfeited	(150)		3.12
RSUs and PSUs vested	(150)		3.12
Unvested RSUs and PSUs at February 28, 2023	1,293	$	0.58	1.04

(1) The number of PSUs disclosed in this table are at the target level of 100%.

The unvested balance of RSUs and PSUs as of February 28, 2023 includes approximately 0.6 million PSUs. The vesting of these awards is subject to the achievement of specified performance-based conditions, and the actual number of common shares that will ultimately be issued will be determined by multiplying this number of PSUs by a payout percentage ranging from 0% to 100%.

Based on the estimated level of achievement of the performance targets associated with the PSUs as of February 28, 2023, unrecognized compensation expense related to the unvested portion of the Company’s RSUs and PSUs was $0.4 million, which is expected to be recognized over a weighted-average period of 1.04 years.

Issuance of shares to former and current executives

During the fiscal year ended May 31, 2022, the employment of our CEO and General Counsel was terminated. Under the terms of their respective employment agreements, the Company was obligated to pay severance equal to 18 months of salary to our former CEO and 12 months of salary to our former General Counsel. As permitted by the employment agreements, in March 2022, the Board authorized the severance payments to our former CEO and the remaining severance payments to our former General Counsel to be made through the issuance of shares of common stock.

During the nine months ended February 28, 2023, the Company issued to our former General Counsel a total of 79,391 shares of common stock to satisfy in full its obligation under the terms of the employment agreement. During the same period, consistent with the terms of our former CEO’s employment agreement, the Company also issued 380,704 shares of common stock as severance. The numbers of shares issued were based on the closing price of the common stock on the applicable date. As of December 2022, the Company ceased payment of severance to the Company’s former CEO.

In order to preserve cash resources, in April 2022, the Board approved the issuance to then executive officers of shares of common stock with a value equal to 25 percent of salary in lieu of cash, net of payroll deductions and withholding taxes. During the nine months ended February 28, 2023, a total of 522,382 shares of common stock were issued pursuant to this cash preservation program. The number of shares issued was based on the closing price of the common stock on each payroll date.

Private placement of warrants under Surety Bond Backstop Agreement

On February 14, 2022, the Company entered into a Surety Bond Backstop Agreement (as amended, the “Backstop Agreement”) with an accredited investor, Dr. David Welch, in his individual capacity and as trustee of a revocable trust, as well as certain other related parties (collectively, the “Indemnitors”). Pursuant to the original terms of the Backstop Agreement, the Indemnitors agreed to assist the Company in obtaining a surety bond (the “Surety Bond”) for posting in connection with the Company’s ongoing litigation with Amarex Clinical Research, LLC ("Amarex”) by, among other things, agreeing to indemnify the issuer of the Surety Bond (the “Surety”) with respect to the Company’s obligations under the Surety Bond through August 13, 2022. As consideration for the Indemnitors’ agreement to indemnify the Surety, the Company agreed (i) to issue to 4-Good Ventures LLC, an affiliate of the Indemnitors (“4-Good”), a warrant

for the purchase of 15.0 million shares of common stock as a backstop fee (the “Initial Warrant”), (ii) to issue to 4-Good a warrant for the purchase of an additional 15.0 million shares, to be exercisable only if the Indemnitors were required to make any payment to the Surety (the “Make-Whole Warrant” and, together with the Initial Warrant, the “4-Good Warrants”), and (iii) if the Indemnitors are required to make a payment to the Surety, (A) within 90 days of such payment, to reimburse the Indemnitors for any amount paid to the Surety and (B) to pay to the Indemnitors an indemnification fee in an amount equal to 1.5 times the amount paid by the Indemnitors to the Surety. The payment obligations of the Company to the Indemnitors bear interest at 10% per annum and are secured by substantially all of the patents held by the Company. The Company recognized a finance charge of approximately $6.6 million related to the warrant issuance for the fiscal year ended May 31, 2022. See Liability Classified Warrants above for the accounting treatment of the July 2022 amendment to the Backstop Agreement.

Pursuant to amendments to the Backstop Agreement executed in July and December of 2022 (the “Backstop Amendment”), among other matters: (i) each of the 4-Good Warrants has a five-year term from the date of issuance and a reduced exercise price of $0.10 per share; (ii) the Make-Whole Warrant became fully exercisable in July 2022; (iii) the Indemnitors were issued, in December 2022, a fully exercisable warrant to purchase 7.5 million shares of common stock at an exercise price of $0.10 per share; (iv) the Indemnitors were issued a second warrant in December 2022 covering up to 7.5 million shares of common stock with an exercise price of $0.10 per share, with the ultimate number of shares to be covered by the second warrant to be calculated on or before February 14, 2023, based on a formula relating to how quickly the Company relieved the balance of cash collateral pledged by the Indemnitors; and (v) the obligation of the Indemnitors to indemnify the Surety was extended to January 31, 2023; provided that the Company will relieve the Indemnitors of a minimum of $1.5 million of cash collateral currently pledged by the Indemnitors in support of the Surety Bond by January 5, 2023, with the balance of the cash collateral ($5.0 million) to be relieved by January 31, 2023. The Indemnitor extended the amount and date to be relieved of the cash collateral to $5.1 million by February 28, 2023, and $1.4 million by March 10, 2023. As of February 28, 2023, the second warrant was determined to cover the full 7.5 million shares of common stock; see Liability Classified Warrants above for the accounting treatment of this warrant. The Company recorded a finance charge of approximately $4.9 million related to the warrant issuance in the nine months ended February 28, 2023. The Company recorded $5.1 million of restricted cash in connection with cash collateral for the Surety Bond as of February 28, 2023. See Note 11, Subsequent Events for additional information.

Except as described above, the terms of the additional warrants issued in December 2022 are similar to the warrants issued under the original Backstop Agreement, filed as Exhibit 4.1 to the Company’s Current Report on Form 8-K filed on February 17, 2022. The shares covered by the additional warrants are entitled to registration rights.

Following the issuance of the additional warrants, Dr. Welch is deemed to beneficially own in excess of five percent of the Company’s outstanding shares of common stock.

Private placement of common stock and warrants through placement agent

In April 2022, the Company initiated a private placement of common stock and warrants, completed in June 2022, to accredited investors through a placement agent. Between April and June 2022, the Company sold a total of approximately 85.4 million shares of common stock for a total of approximately $18.9 million of proceeds, net of issuance costs. Of these, approximately $7.7 million of proceeds, net of issuance costs, relating to approximately 34.6 million shares were remitted to the Company by May 31, 2022. Each unit sold included a fixed combination of one share of common stock and three-quarters of one warrant to purchase one share of common stock for a purchase price of $0.255 per unit. The Company issued approximately 64.0 million of immediately exercisable warrants to investors, with each such warrant having a five-year term and an exercise price of 120% of the final unit price, or $0.306 per share. The Company paid the placement agent a total cash fee of approximately $2.8 million, equal to 13% of the gross proceeds of the offering, as well as a one-time fee for expenses of $50,000, and issued a total of approximately 19.4 million warrants with an exercise price of $0.255 per share and a ten-year term, representing 13% of the total number of shares, including shares subject to warrants sold in the offering, to the placement agent and its designees. The issuance of the warrants to the placement agent was subject to the approval by the Company’s stockholders of an increase in authorized shares of common stock, which was approved on August 31, 2022.

In January 2023, the Company commenced a private placement of units consisting of common stock and warrants, completed March 3, 2023, to accredited investors through a placement agent. Each unit sold included a fixed combination of one share of common stock and one warrant to purchase one share of common stock. Each unit had a purchase price of $0.23, which was equal to 90% of the closing price of the common stock on January 12, 2023. During January, February and March 2023, the Company sold a total of approximately 71.1 million units for a total of approximately $14.4 million of proceeds, net of issuance costs. Of these, approximately $13.3 million of proceeds, net of issuance costs, relating to approximately 65.6 million units had been remitted to the Company by February 28, 2023. The Company classified the securities issued in the private placement through placement agent as equity. The remaining $1.1 million proceeds net of issuance costs was received in March see Note 11, Subsequent events. As part of the offering, the Company issued approximately 71.1 million warrants to investors, with each such warrant having a five-year term and an exercise price of $0.50 per share. The warrants were immediately exercisable. In connection with the above, the Company paid the placement agent a total cash fee of approximately $2.0 million, equal to 12% of the gross proceeds of the offering, as well as a one-time fee for expenses of $25 thousand, and issued a total of approximately 10.7 million warrants with an exercise price of $0.23 per share and a ten-year term, representing 15% of the total number of common stock sold in the offering, to the placement agent and its designees.

Private placement of shares of common stock and warrants

On February 13, 2023, Cyrus Arman, President, entered into a private transaction with the Company in which he purchased 0.4 million units consisting of one share of common stock and one warrant to purchase one share of common stock at an exercise price of $0.50. The terms and conditions of the investment totaling $0.1 million made by Mr. Arman were identical to those offered to other investors in the concurrent offering being conducted through a placement agent as described above. The Company classified the securities issued in private placement as equity. See Note 10, Related Party Transactions, for additional information.

Down round provision issuance and modification to previous private offerings and private warrant exchanges

During the three months ended August 31, 2022, common stock and warrants previously issued between February and April 2022 to accredited investors directly by the Company in a private placement became subject to a down round provision under the original purchase agreements requiring the Company to reduce the purchase price of common stock from the original price of $0.40 to $0.255 per share, to increase the percentage of the warrant coverage from 50% to 75% based on the revised amount of total shares issued, and to reduce the exercise price of the warrants from the original price of $0.40 to $0.306, the terms in the financing conducted by the Company during 2022 through the placement agent as described above. As a result, an approximate additional 4.6 million shares of common stock and 5.5 million warrants were issued. The incremental fair value of the warrants were measured using the Black-Scholes pricing model, resulting in an approximately $4.2 million charge to additional paid-in capital which was accounted for as a deemed dividend.

During the three months ended February 28, 2023, common stock previously issued November 2022 to accredited investors directly by the Company in a private warrant exchange became subject to a down round provision under the original induced exercise agreements as a result of the transaction described below under Private Warrant Exchanges through Placement Agent, The required adjustments resulted in the issuance of approximately 0.5 million additional shares of common stock. The incremental fair value of the shares were measured using the share price on the date the down round provision was triggered, resulting in an approximately $0.1 million charge to additional paid-in capital which was accounted for as a deemed dividend.

Warrants

Warrant activity is presented in the table below:

				Weighted
				average
		Weighted		remaining	Aggregate
	Number of	average		contractual	intrinsic
(in thousands, except for share data and years)	shares	exercise price		life in years	value
Warrants outstanding at May 31, 2022	73,248	$	0.59	3.18	$	352
Granted	119,022	$	0.25
Exercised	(4,965)	$	0.75
Forfeited, expired, and cancelled	(7,412)	$	0.75
Warrants outstanding at February 28, 2023	179,893	$	0.33	4.39	$	12,245
Warrants outstanding and exercisable at February 28, 2023	179,893	$	0.33	4.39	$	12,245

Private warrant exchanges

During the three months ended November 30, 2022, the Company entered into various separate privately negotiated warrant exchange agreements directly with certain accredited investors, pursuant to which the investors exercised warrants with an original exercise price of $1.00 per share in exchange for the issuance of approximately 9.7 million shares of common stock upon exercise of the warrants, including approximately 8.4 million shares issued as an inducement for the exercises. Gross and net aggregate proceeds from the private warrant exchanges were approximately $2.1 million. In connection with these transactions, the Company recognized approximately $2.1 million as issuance costs and $0.5 million as a deemed dividend.

Private warrant exchanges through placement agent

During the three months ended February 28, 2023, the Company entered into various separate privately negotiated warrant exchange agreements with certain accredited investors through a placement agent, pursuant to which the investors exercised warrants with an original exercise price of $0.50 – $0.75 per share in exchange for the issuance of approximately 3.4 million shares of common stock upon exercise of the warrants, including approximately 0.6 million shares issued as an inducement for the exercises. Gross and net aggregate proceeds from the private warrant exchanges were approximately $0.7 million. In connection with these transactions, the Company recognized approximately $0.1 million as issuance costs.

Warrant expiration extension

During the nine months ended February 28, 2023, the Company extended the expiration dates of approximately 3.8 million warrants to January 31, 2023. The previous expiration dates for the warrants ranged from September 2022 to December 2022. The modification to these equity instruments resulted in an approximate $0.5 million deemed dividend recorded in equity as of November 30, 2022, and was included in the loss per share calculation for the nine-month period ended February 28, 2023 (refer to Note 7, Loss per Common Share).

Warrant exercises

During the nine months ended February 28, 2023, the Company issued approximately 0.5 million shares of common stock in connection with the exercise of an equal number of warrants. The stated exercise prices ranged from $0.45 to $0.75 per share, which resulted in aggregate gross proceeds of approximately $0.3 million. Additionally, during the nine months ended February 28, 2023, the Company issued approximately 0.2 million shares of common

stock in connection with the cashless exercise of approximately 0.3 million warrants with stated exercise prices ranging from $0.26 to $0.50 per share.

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Loss Per Common Share

9 Months Ended

Feb. 28, 2023

Loss Per Common Share

Loss Per Common Share

Note 7. Loss per Common Share

Basic loss per share is computed by dividing the net loss adjusted for preferred stock dividends by the weighted average number of common shares outstanding during the period. Diluted loss per share includes the weighted average common shares outstanding and potentially dilutive common stock equivalents. Because of the net losses for all periods presented, the basic and diluted weighted average shares outstanding are the same since including the additional shares would have an anti-dilutive effect on loss per share. The reconciliation of the numerators and denominators of the basic and diluted net loss per share computations are as follows:

	Three months ended February 28,				Nine months ended February 28,
(in thousands, except per share amounts)	2023		2022		2023		2022
				(Restated) (1)				(Restated) (1)
Net loss	$	(13,702)	$	(41,285)	$	(61,188)	$	(126,699)
Less: Deemed dividends		(123)		—		(5,417)		—
Less: Accrued preferred stock dividends		(366)		(397)		(1,121)		(1,239)
Net loss applicable to common stockholders	$	(14,191)	$	(41,682)	$	(67,726)	$	(127,938)
Basic and diluted:
Weighted average common shares outstanding		832,215		695,614		810,986		663,373
Loss per share	$	(0.02)	$	(0.06)	$	(0.08)	$	(0.19)

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

The table below shows the approximate number of shares of common stock issuable upon the exercise, vesting or conversion of outstanding options, warrants, unvested restricted stock units (including those subject to performance conditions), convertible notes, and convertible preferred stock (including undeclared dividends) that were not included in the computation of basic and diluted weighted average number of shares of common stock outstanding for the periods presented:

	Three and nine months ended February 28,
(in thousands)	2023	2022
Stock options, warrants, and unvested restricted stock units	203,274	98,309
Convertible notes	12,000	12,000
Convertible preferred stock	33,323	32,197

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Income Taxes

9 Months Ended

Feb. 28, 2023

Income Taxes

Income Taxes

Note 8. Income Taxes

The Company calculates its quarterly taxes under the effective tax rate method based on applying an anticipated annual effective rate to its year-to-date income, except for discrete items. Income taxes for discrete items are computed and recorded in the period that the specific transaction occurs. The Company’s net tax expense for the three and nine months ended February 28, 2023 and 2022 was zero. The Company does not consider it more likely than not that the benefits from the net deferred taxes will be realized; therefore, the Company maintains a full valuation allowance as of February 28, 2023 and May 31, 2022, thus creating a difference between the effective tax rate of 0% and the statutory rate of 21%.

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Commitments and Contingencies

9 Months Ended

Feb. 28, 2023

Commitments and Contingencies.

Commitments and Contingencies

Note 9. Commitments and Contingencies

Commitments with Samsung BioLogics Co., Ltd. (“Samsung”)

In April 2019, the Company entered into an agreement with Samsung, pursuant to which Samsung will perform technology transfer, process validation, manufacturing, pre-approval inspection and supply services for the commercial supply of leronlimab bulk drug substance effective through calendar year 2027. In 2020, the Company entered into an

additional agreement, pursuant to which Samsung will perform technology transfer, process validation, vial filling and storage services for clinical, pre-approval inspection, and commercial supply of leronlimab drug product. Samsung is obligated to procure necessary raw materials for the Company and manufacture a specified minimum number of batches, and the Company is required to provide a rolling three-year forecast of future estimated manufacturing requirements to Samsung that are binding.

On January 6, 2022, Samsung provided written notice to the Company alleging that the Company had materially breached the parties’ Master Services and Project Specific Agreements for failure to pay $13.5 million due on December 31, 2021. An additional $22.8 million became due under the agreements on January 31, 2022. Under the agreements, Samsung may be entitled to terminate its services if the parties cannot agree on the past-due balance. Management continues to be in ongoing discussions with Samsung regarding potential approaches to resolve these issues, including proposals by both parties of a revised schedule of payments over an extended period, proposals by the Company of satisfaction of a portion of the Company’s payment obligations in equity securities, through future financing, and/or potential licensing opportunities of the Company, proposals to postpone the manufacturing of unfulfilled commitments until a future regulatory approval, and proposals offsetting the unfulfilled commitments with other future potential R&D drug development needs related to the longer-acting therapeutic the Company is currently studying. Samsung has paused manufacturing all unfulfilled commitments not needed by the Company starting in January of 2022. Accordingly, the Company has not recorded any accruals associated with the unfulfilled commitments as of February 28, 2023. In the event negotiations are unsuccessful, the Company may have to accrue a liability related to the unfulfilled commitments. As of February 28, 2023, the Company had past due balances of approximately $34.3 million due to Samsung, which were included in accounts payable. As of February 28, 2023, the future commitments pursuant to these agreements were estimated as follows (in thousands):

Fiscal Year	Amount
2023 (3 months remaining)	$	34,638
2024		121,750
2025		76,400
2026 and thereafter		—
Total	$	232,788

Operating lease commitments

We lease our principal office location in Vancouver, Washington (the “Vancouver Lease”). The Vancouver Lease expires on April 30, 2026. Consistent with the guidance in ASC 842, Leases, we have recorded this lease in our consolidated balance sheet as an operating lease. For the purpose of determining the right of use asset and associated lease liability, we determined that the renewal of the Vancouver lease was not reasonably probable. The lease does not include any restrictions or covenants requiring special treatment under ASC 842, Leases. Operating lease costs for the three months ended February 28, 2023 and 2022 were $46.4 thousand and $46.5 thousand, respectively, and for the nine months ended February 28, 2023 and 2022 were approximately $0.1 million and $0.1 million, respectively. Operating lease right-of-use assets are included in other non-current assets and the current portion of operating lease liabilities are included in accrued liabilities and compensation on the consolidated balance sheets. The long-term operating lease liabilities are presented separately as operating lease on the consolidated balance sheets. The following table summarizes the operating lease balances.

(in thousands)		February 28, 2023		May 31, 2022
Assets
Right-of-use asset	$	434	$	536
Liabilities
Current operating lease liability	$	138	$	134
Non-current operating lease liability		318		422
Total operating lease liability	$	456	$	556

The minimum (base rental) lease payments are expected to be as follows as of February 28, 2023 (in thousands):

Fiscal Year	Amount
2023 (3 months remaining)	$	45
2024		182
2025		185
2026		169
Total operating lease payments		581
Less: imputed interest		(125)
Present value of operating lease liabilities	$	456

Supplemental information related to operating leases was as follows:

	February 28, 2023
Weighted average remaining lease term	3.1	years
Weighted average discount rate	10.0	%

Distribution and licensing commitments

Refer to Note 10, Commitments and Contingencies, in the 2022 Form 10-K for information.

Legal proceedings

As of February 28, 2023, the Company did not record any accruals related to the outcomes of the legal matters described below. It may not be possible to determine the outcome of these proceedings, including the defense and other litigation-related costs and expenses that may be incurred by the Company, as the outcomes of legal proceedings are inherently uncertain. Therefore, it is possible that the ultimate outcome of any proceeding, if in excess of a recognized accrual, if any, could be material to the Company’s consolidated financial statements.

Securities class action lawsuit

On March 17, 2021, a stockholder filed a putative class-action lawsuit (the “March 17, 2021 lawsuit”) in the U.S. District Court for the Western District of Washington against the Company and certain former officers. The complaint generally alleges the defendants made false and misleading statements regarding the viability of leronlimab as a potential treatment for COVID-19. On April 9, 2021, a second stockholder filed a similar putative class action lawsuit in the same court, which the plaintiff voluntarily dismissed without prejudice on July 23, 2021. On August 9, 2021, the court appointed lead plaintiffs for the March 17, 2021 lawsuit. On December 21, 2021, lead plaintiffs filed an amended complaint, which is brought on behalf of an alleged class of those who purchased the Company’s common stock between March 27, 2020 and May 17, 2021. The amended complaint generally alleges that the defendants violated Sections 10(b) and/or 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by making purportedly false or misleading statements concerning, among other things, the safety and efficacy of leronlimab as a potential treatment for COVID-19, the Company’s CD10 and CD12 clinical trials, and its HIV BLA. The amended complaint also alleges that the individual defendants violated Section 20A of the Exchange Act by selling shares of the Company’s common stock purportedly while in possession of material nonpublic information. The amended complaint seeks, among other relief, a ruling that the case may proceed as a class action and unspecified damages and attorneys’ fees and costs. On February 25, 2022, the defendants filed a motion to dismiss the amended complaint. On June 24, 2022, lead plaintiffs filed a second amended complaint. The second amended complaint is brought on behalf of an alleged class of those who purchased the Company’s common stock between March 27, 2020 and March 30, 2022, makes similar allegations, names the same defendants, and asserts the same claims as the prior complaint, adds a claim for alleged violation of Section 10(b) of the Exchange Act and Rule 10b-5(a) and (c) promulgated thereunder, and seeks the same relief as the prior complaint. The Company and the individual defendants deny all allegations of wrongdoing in the complaint and intend to vigorously defend the matter. Since this case is in an early stage where the number of plaintiffs is not known, and the claims do not specify an amount of damages, the Company is unable to predict the

ultimate outcome of the lawsuit and cannot reasonably estimate the potential loss or range of loss the Company may incur.

2021 shareholder derivative lawsuits

On June 4, 2021, a stockholder filed a purported derivative lawsuit against certain of the Company’s former officers and directors, and the Company as a nominal defendant, in the U.S. District Court for the Western District of Washington. Two additional shareholder derivative lawsuits were filed against the same defendants in the same court on June 25, 2021 and August 18, 2021, respectively. The court has consolidated these three lawsuits for all purposes (“Consolidated Derivative Suit”). On January 20, 2022, the plaintiffs filed a consolidated complaint. The consolidated complaint generally alleges that the director defendants breached their fiduciary duties by allowing the Company to make false and misleading statements regarding, among other things, the safety and efficacy of leronlimab as a potential treatment for COVID-19, the Company’s CD10 and CD12 clinical trials, and its HIV BLA, and by failing to maintain an adequate system of oversight and controls. The consolidated complaint also asserts claims against one or more individual defendants for waste of corporate assets, unjust enrichment, contribution for alleged violations of the federal securities laws, and for breach of fiduciary duty arising from alleged insider trading. The consolidated complaint seeks declaratory and equitable relief, an unspecified amount of damages, and attorneys’ fees and costs. The Company and the individual defendants deny all allegations of wrongdoing in the complaints and intend to vigorously defend the litigation. In light of the fact that the Consolidated Derivative Suit is in an early stage and the claims do not specify an amount of damages, the Company cannot predict the ultimate outcome of the Consolidated Derivative Suit and cannot reasonably estimate the potential loss or range of loss the Company may incur.

Securities and Exchange Commission and Department of Justice investigations

The Company has received subpoenas from the United States Securities and Exchange Commission (“SEC”) and the United States Department of Justice (“DOJ”) requesting documents and information concerning, among other matters, leronlimab, the Company’s public statements regarding the use of leronlimab as a potential treatment for COVID-19, HIV, and triple-negative breast cancer, related communications with the FDA, investors, and others, litigation involving former employees, the Company’s retention of investor relations consultants, and trading in the Company’s securities. Certain former Company executives and directors have received subpoenas concerning similar issues and have been interviewed by the DOJ and SEC, including the Company’s former CEO, Nader Z. Pourhassan.

On January 24, 2022, Mr. Pourhassan was terminated and removed from the Board of Directors and has had no role at the Company since. On December 20, 2022, the DOJ announced the unsealing of a criminal indictment charging both Mr. Pourhassan, and Kazem Kazempour, CEO of Amarex Clinical Research LLC, a subsidiary of NSF International, Inc., which had formerly served as the Company’s CRO. Mr. Pourhassan was charged with one count of conspiracy, four counts of securities fraud, three counts of wire fraud, and three counts of insider trading. Mr. Kazempour was charged with one count of conspiracy, three counts of securities fraud, two counts of wire fraud, and one count of making a false statement. That same day, the SEC announced charges against both Mr. Pourhassan and Mr. Kazempour for alleged violations of federal securities laws.

The Company is committed to cooperating fully with the DOJ and SEC investigations, which are ongoing, and which the Company’s counsel frequently engages with them on. Further, the Company has made voluminous productions of information and made witnesses available for voluntary interviews. The Company will continue to comply with the requests of the SEC and DOJ. The Company cannot predict the ultimate outcome of the DOJ and SEC investigations or the case against Mr. Pourhassan, nor can it predict whether any other governmental authorities will initiate separate investigations or litigation. The investigations and any related legal and administrative proceedings could include a wide variety of outcomes, including the institution of administrative, civil injunctive or criminal proceedings involving the Company and/or former executives and/or former directors in addition to Mr. Pourhassan, the imposition of fines and other penalties, remedies and/or sanctions, modifications to business practices and compliance programs and/or referral to other governmental agencies for other appropriate actions. It is not possible to accurately predict at this time when matters relating to the investigations will be completed, the final outcome of the investigations, what additional actions, if any, may be taken by the DOJ or SEC or by other governmental agencies, or the effect that such actions may have on our business, prospects, operating results and financial condition, which could be material.

The DOJ and SEC investigations, including any matters identified in the investigations and indictments, could also result in (1) third-party claims against the Company, which may include the assertion of claims for monetary damages, including but not limited to interest, fees, and expenses, (2) damage to the Company's business or reputation, (3) loss of, or adverse effect on, cash flow, assets, results of operations, business, prospects, profits or business value, including the possibility of certain of the Company's existing contracts being cancelled, (4) adverse consequences on the Company's ability to obtain or continue financing for current or future projects and/or (5) claims by directors, officers, employees, affiliates, advisors, attorneys, agents, debt holders or other interest holders or constituents of the Company or its subsidiaries, any of which could have a material adverse effect on the Company's business, prospects, operating results and financial condition. Further, to the extent that these investigations and any resulting third-party claims yield adverse results over time, such results could jeopardize the Company's operations and exhaust its cash reserves, and could cause stockholders to lose their entire investment.

Former CEO indemnification dispute

In December 2022, subsequent to the announcement of the indictments against the Company’s former CEO, described above under Securities and Exchange Commission and Department of Justice Investigations, the Company notified Mr. Pourhassan that it would no longer be advancing and/or indemnifying him for certain legal fees. Subsequently, on January 13, 2023, Mr. Pourhassan filed a complaint against the Company in Delaware Chancery Court demanding that the Company continue to indemnify his legal expenses associated with the indictments. In March 2023, Mr. Pourhassan withdrew his claims against the Company, see Note 11, Subsequent Events.

Amarex dispute

On October 4, 2021, the Company filed a complaint for declaratory and injunctive relief and a motion for a preliminary injunction against NSF International, Inc. and its subsidiary Amarex Clinical Research LLC (“Amarex”), the Company’s former CRO. Over the past eight years, Amarex provided clinical trial management services to the Company and managed numerous clinical studies of the Company’s drug product candidate, leronlimab. On December 16, 2021, the U.S. District Court for the District of Maryland issued a preliminary injunction requiring Amarex to provide the Company with access to all of its materials in the possession of Amarex. The court also granted CytoDyn the right to conduct an audit of Amarex’s work for CytoDyn. That case has been administratively closed. The Company simultaneously filed a demand for arbitration with the American Arbitration Association. The arbitration demand alleges that Amarex failed to perform services to an acceptable professional standard and failed to perform certain services required by the parties’ agreements. Further, the demand alleges that Amarex billed the Company for services it did not perform. The Company contends that, due to Amarex’s failures, it has suffered avoidable delays in obtaining regulatory approval of leronlimab and has paid for services not performed. Amarex has counterclaimed alleging that CytoDyn has failed to pay invoices due under the contract between the parties. In light of the fact that this dispute is in an early stage, the Company cannot predict the ultimate outcome of the lawsuit and cannot reasonably estimate the potential loss or range of loss that the Company may incur.

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Related Party Transactions

9 Months Ended

Feb. 28, 2023

Related Party Transactions [Abstract]

Related Party Transactions

Note 10. Related Party Transactions

The Board’s Audit Committee, composed of independent directors, or the full Board reviews and approves all related party transactions. The terms and amounts described below are not necessarily indicative of the terms and amounts that would have been incurred had comparable transactions been entered with independent parties.

On February 13, 2023, Cyrus Arman, President, entered into a private placement with the Company in which he purchased approximately 0.4 million units consisting of one share of common stock and one warrant to purchase one share of common stock at an exercise price of $0.50. The terms and conditions of the investment totaling $0.1 million made by Mr. Arman were identical to those offered to other investors in a concurrent offering being conducted through a placement agent.

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Subsequent Events

9 Months Ended

Feb. 28, 2023

Subsequent Events

Subsequent Events

Note 11. Subsequent Events

In March 2023, the Company’s former CEO, Nader Pourhassan, withdrew his claims against the Company described in Note 9, Commitments and Contingencies—Former CEO indemnification dispute.

During March 2023, in satisfaction of redemptions, the Company and the April 2, 2021 Noteholder entered into exchange agreements, pursuant to which a portion of the April 2, 2021 Note was partitioned into new notes with an aggregate principal amount of $1.0 million, which were exchanged concurrently with the issuance of approximately 3.8 million shares of common stock.

During March 2023, approximately 5.5 million additional units were sold in the private placement conducted by the Company through a placement agent, for gross proceeds of approximately $1.3 million and net proceeds of approximately $1.1 million. Each unit comprised a fixed combination of one share of common stock and one warrant to purchase one share of common stock for a purchase price of $0.23 per unit. The warrants issued to investors in the private placement, which covered a total of approximately 5.5 million shares, have a five-year term and an exercise price of $0.50 per share, and are immediately exercisable. Refer to Note 6, Equity Awards and Warrants – Private Placement of Common Stock and Warrants through Placement Agent for additional information.

In March 2023, as required and in connection with the Backstop Amendment extension, as described in Note 6, Equity Awards and Warrants—Private placement of warrants under Surety Bond Backstop Agreement, the Company relieved the Indemnitor of the remaining $1.4 million of cash collateral pledged by the Indemnitor in support of the Surety Bond. Subsequently, the Indemnitor released its security interest in the Company’s patents securing the Company’s obligations under the Surety Bond Backstop Agreement and the Company fully assumed the surety bond.

In April 2023, the Company and the holders of convertible notes issued by the Company on April 2, 2021, and April 23, 2021 (the “Noteholders”) agreed to extend the original maturity date of each of the notes by two years, and for which the Company agreed to pay an Extension Fee. The Extension Fee is equal to 2.5% of the outstanding balance of each of the notes as of April 10, 2023, and increased the outstanding balance of each of the Notes as of April 10, 2023.

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Summary of Significant Accounting Policies (Policies)

9 Months Ended

Feb. 28, 2023

Summary of Significant Accounting Policies

Basis of presentation

Basis of presentation

The unaudited interim consolidated financial statements include the accounts of CytoDyn Inc. and its wholly owned subsidiaries, CytoDyn Operations Inc. and Advanced Genetic Technologies, Inc. (“AGTI”); AGTI is a dormant entity. All intercompany transactions and balances are eliminated in consolidation. The consolidated financial statements reflect

all normal recurring adjustments which are, in the opinion of management, necessary for a fair statement of the results of operations for the interim financial statements. The interim financial information and notes thereto should be read in conjunction with the Company's latest Annual Report on Form 10-K for the fiscal year ended May 31, 2022 (the “2022 Form 10-K”). The results of operations for the periods presented are not necessarily indicative of results to be expected for the entire fiscal year or for any other future annual or interim period.

Reclassifications

Reclassifications

Certain prior year and prior quarter amounts shown in the accompanying consolidated financial statements have been reclassified to conform to the current period presentation. Such reclassifications did not have material effect on the Company’s previously reported financial position, results of operations, stockholders’ deficit, or net cash provided by operating activities.

During the quarter ended August 31, 2022, the Company reclassified amounts recorded as accumulated dividends for Series C and D preferred stockholders from accumulated deficit to additional paid-in capital. These reclassifications were made to reflect the proper presentation for accrued dividends when an entity has accumulated deficit.

Revision and restatement of financial statements

Revision and restatement of financial statements

During the preparation of the quarterly financial statements as of and for the period ended November 30, 2021, the Company identified an error in how non-cash inducement interest expense was calculated in previous reporting periods dating back to fiscal year 2018. The error resulted in an understatement of non-cash inducement interest expense and additional paid-in capital. For details, refer to Note 2, Summary of Significant Accounting Policies - Revision of Financial Statements, in the 2022 Form 10-K. Also, during the preparation and audit of the annual financial statements as of and for the fiscal year ended May 31, 2022, the Company concluded that a material error was identified in how the Company was accounting for common stock issued to settle certain convertible note obligations dating back to fiscal year 2021. For details, refer to Note 14, Restatement, in the 2022 Form 10-K. Neither of the errors had impact on operating loss, cash, net cash used in or provided by operating, financing, and investing activities, assets, liabilities, commitments and contingencies, total stockholders’ deficit, number of shares issued and outstanding, basic and diluted weighted average common shares outstanding, and number of shares available for future issuance for any period presented, and are reflected in the accompanying statement of operations, changes in stockholders’ deficit, and statement of cash flows.

Going concern

Going concern

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. As presented in the accompanying consolidated financial statements, the Company had losses for all periods presented. The Company incurred a net loss of approximately $61.2 million for the nine months ended February 28, 2023 and has an accumulated deficit of approximately $823.1 million as of February 28, 2023. These factors, among several others, including the various legal matters discussed in Note 9, Commitments and Contingencies – Legal Proceedings, raise substantial doubt about the Company’s ability to continue as a going concern. The consolidated financial statements do not include any adjustments relating to the recoverability of assets and classification of liabilities that might be necessary should the Company be unable to continue as a going concern.

The Company’s continuance as a going concern is dependent upon its ability to obtain additional operating capital, complete the development of its product candidate, leronlimab, obtain approval to commercialize leronlimab from regulatory agencies, continue to outsource manufacturing of leronlimab, and ultimately achieve revenues and attain profitability. The Company plans to continue to engage in research and development activities related to leronlimab for multiple indications and expects to incur significant research and development expenses in the future, primarily related to its regulatory compliance, including seeking the lifting of the FDA’s clinical hold with regard to the Company’s HIV program, performing additional clinical trials in various indications, and seeking regulatory approval for its product candidate for commercialization. These research and development activities are subject to significant risks and uncertainties. The Company intends to finance its future development activities and its working capital needs primarily

from the sale of equity and debt securities, combined with additional funding from other sources. However, there can be no assurance that the Company will be successful in these endeavors.

Use of estimates

Use of estimates

The preparation of the consolidated financial statements in accordance with accounting principles generally accepted in the United States (“U.S. GAAP” or “GAAP”) requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, and the disclosure of contingent assets and liabilities at the date of consolidated financial statements, and the reported amounts of revenue and expenses during the reporting period. Estimates are assessed each period and updated to reflect current information, such as the status of our analysis of the results of our clinical trials and/or discussions with the FDA which could have an impact on the Company’s significant accounting estimates and assumptions. The Company’s estimates are based on historical experience and on various market and other relevant, appropriate assumptions. Significant estimates include, but are not limited to, those relating to capitalization of pre-launch inventories, charges for excess and obsolete inventories, research and development expenses, commitments and contingencies, stock-based compensation, and the assumptions used to value warrants and warrant modifications. Actual results could differ from these estimates.

Restricted cash

Restricted cash

As of February 28, 2023, the Company had recorded approximately $6.0 million of restricted cash. The restricted cash is related to $5.1 million held as collateral in connection with a Surety Bond, as defined in Note 6, Equity Awards and Warrants, that was posted as required in the Amarex litigation and will remain as restricted cash until the litigation is resolved. For further information, see Note 6, Equity Awards and Warrants – Private Placement of Warrants under Surety Bond Backstop Agreement. The remaining $0.9 million are funds held in escrow related to fundraising activities for which the closing of the transactions had not occurred as of February 28, 2023.

Pre-launch inventories

Pre-launch inventories

In October 2022, the Company voluntarily withdrew its BLA submission after concluding that a significant risk existed that the BLA would not receive FDA approval due to the inadequate process and performance by its former CRO around the monitoring and oversight of the clinical data from its trials. Following this decision, the Company’s inventories no longer qualified for capitalization as pre-launch inventories and were written-off. See Note 3, Inventories, net.

For additional information about the Company’s significant accounting policies, refer to Note 2, Summary of Significant Accounting Policies, in the 2022 Form 10-K.

Recently adopted accounting pronouncements

Recently adopted accounting pronouncements

In August 2020, the FASB issued ASU No. 2020-06, Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40), which simplifies the accounting for convertible instruments. The guidance removes certain accounting models that separate the embedded conversion features from the host contract for convertible instruments. Either a modified retrospective method of transition or a fully retrospective method of transition is permissible for the adoption of this standard. Update No. 2020-06 is effective for fiscal years beginning after December 15, 2021, including interim periods within those fiscal years. The Company adopted ASU No. 2020-06 as of June 1, 2022, using the modified retrospective method. The adoption of ASU No. 2020-06 had no impact on the Company’s balance sheets, statements of operations, cash flows or financials statement disclosures.

In May 2021, the FASB issued ASU No. 2021-04, Earnings Per Share (Topic 260), Debt—Modifications and Extinguishments (Subtopic 470-50), Compensation - Stock Compensation (Topic 718), and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options. ASU 2021-04 addresses the accounting for certain modifications

or exchanges of freestanding equity-classified written call options (e.g., warrants). Entities should treat a modification of the terms or conditions, or an exchange of a freestanding equity-classified written call option that remains equity-classified after modification or exchange, as an exchange of the original instrument for a new instrument. Guidance should be applied prospectively after the date of initial application. ASU 2021-04 is effective for fiscal years beginning after December 15, 2021, and interim periods within those fiscal years, with early adoption permitted.

The Company adopted the new guidance prospectively as of June 1, 2022 and used the framework to record modifications to equity classified instruments during the nine months ended February 28, 2023. The modifications consisted of the following approximate amounts: induced warrant exercises recorded as $2.2 million issuance cost, modification to the warrants issued in connection with the Surety Bond Backstop Agreement recorded as a $0.4 million finance charge, and triggers of down-round provisions and modifications recorded as deemed dividends with an aggregate $5.4 million charge to additional paid-in capital. The deemed dividends were included in the loss per share calculation, see Note 7, Loss per Common Share. Refer to Note 6, Equity Awards and Warrants for further information on each transaction.

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Inventories, net (Tables)

9 Months Ended

Feb. 28, 2023

Inventories, net

Summary of Inventories, net of reserves

Inventories were as follows (in thousands):

	February 28, 2023		May 31, 2022
Raw materials	$	—	$	16,264
Work-in-progress		—		1,665
Total inventories, net	$	—	$	17,929

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Accounts Payable and Accrued Liabilities and Compensation (Tables)

9 Months Ended

Feb. 28, 2023

Accounts Payable and Accrued Liabilities and Compensation

Schedule of components of accrued liabilities

The components of accrued liabilities and compensation are as follows (in thousands):

		February 28, 2023		May 31, 2022
Compensation and related expense	$	410	$	1,522
Legal fees and settlement		1,207		2,006
Clinical expense		913		3,727
Accrued inventory charges and expenses		4,075		1,392
License fees		628		150
Lease payable		138		134
Investor proceeds held in escrow		897		—
Other liabilities		30		64
Total accrued liabilities	$	8,298	$	8,995

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Convertible Instruments and Accrued Interest (Tables)

9 Months Ended

Feb. 28, 2023

Convertible Instruments and Accrued Interest

Schedule of information on dividends of convertible preferred stock

	February 28, 2023						May 31, 2022
(in thousands except conversion rate)	Series B		Series C		Series D		Series B		Series C		Series D
Shares of preferred stock		19		6		9		19		7		9
Common stock conversion rate		10:1		2,000:1		1,250:1		10:1		2,000:1		1,250:1
Total shares of common stock if converted		190		12,670		10,565		190		13,806		10,565
Undeclared dividends	$	14	$	-	$	-	$	10	$	-	$	-
Accrued dividends	$	-	$	2,341	$	2,594	$	-	$	2,014	$	1,963
Total shares of common stock if dividends converted		28		4,682		5,188		20		4,028		3,926

Summary Of outstanding convertible notes

	February 28, 2023
	April 2, 2021 Note			April 23, 2021 Note
Interest rate per annum		10	%		10	%
Conversion price per share upon five trading days' notice	$	10.00		$	10.00
Party that controls the conversion rights		Investor			Investor
Maturity date		April 5, 2023			April 23, 2023
Security interest		All Company assets excluding intellectual property

Schedule of outstanding balances of convertible notes

	February 28, 2023						May 31, 2022
(in thousands)	April 2, 2021 Note		April 23, 2021 Note		Total		April 2, 2021 Note		April 23, 2021 Note		Total
Convertible notes payable outstanding principal	$	7,819	$	28,500	$	36,319	$	9,819	$	28,500	$	38,319
Less: Unamortized debt discount and issuance costs		(49)		(257)		(306)		(512)		(1,566)		(2,078)
Convertible notes payable, net		7,770		28,243		36,013		9,307		26,934		36,241
Accrued interest on convertible notes		3,535		5,886		9,421		2,599		3,375		5,974
Outstanding convertible notes payable, net and accrued interest	$	11,305	$	34,129	$	45,434	$	11,906	$	30,309	$	42,215

Schedule of reconciliation of changes to outstanding balance of convertible notes

(in thousands)	April 2, 2021 Note		April 23, 2021 Note		Total
Outstanding balance at May 31, 2022	$	11,906	$	30,309	$	42,215
Amortization of issuance discount and costs		463		1,309		1,772
Interest expense		936		2,511		3,447
Fair market value of shares exchanged for repayment		(2,656)		-		(2,656)
Difference between market value of common shares and reduction of principal		656		-		656
Outstanding balance at February 28, 2023	$	11,305	$	34,129	$	45,434

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Equity Awards and Warrants (Tables)

9 Months Ended

Feb. 28, 2023

Equity Awards and Warrants

Schedule of warrant liability and equity

(in thousands)		Liability Classified Warrants
Balance at May 31, 2022	$	—
Classified as liability due to lack of shares availability at issuance		14,522
Classified as equity upon increase in availability		(23,123)
Loss on derivative due to change in fair market value		8,601
Balance at August 31, 2022	$	—
Balance at November 30, 2022	$	—
Classified as liability due to variable settlement term		2,057
Classified as equity upon finalized settlement term		(2,212)
Loss on derivative due to change in fair market value		155
Balance at February 28, 2023	$	—

Schedule of assumptions used in determination of fair value

	Initial Fair Market Value at Issuance				Fair Market Value at Equity Classification
	Backstop	Backstop	Placement	Backstop	Backstop	Backstop	Placement	Backstop
	Warrant #1	Warrant #2	Agent Warrants	Warrant #3	Warrant #1	Warrant #2	Agent Warrants	Warrant #3
Fair value of underlying stock	$ 0.44	$ 0.42	$ 0.44	$ 0.35	$ 0.52	$ 0.52	$ 0.52	$ 0.32
Risk free rate	3.17%	3.06%	3.13%	3.68%	3.34%	3.31%	3.16%	4.18%
Expected term (in years)	4.65	5.00	10.00	5.00	4.46	4.88	9.82	4.76
Stock price volatility	110.20%	109.49%	95.99%	124.36%	117.29%	113.59%	95.87%	126.67%
Expected dividend yield	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Schedule of stock option activity

				Weighted
				average
		Weighted		remaining	Aggregate
	Number of	average		contractual	intrinsic
(in thousands, except per share data and years)	shares	exercise price		life in years	value
Options outstanding at May 31, 2022	17,457	$	1.53	7.79	$	—
Granted	12,417	$	0.41
Exercised	—	$	—
Forfeited, expired, and cancelled	(7,783)	$	1.16
Options outstanding at February 28, 2023	22,091	$	1.02	8.12	$	—
Options outstanding and exercisable at February 28, 2023	12,698	$	1.28	7.15	$	—

Schedule of Company RSU and PSU activity

	Number of	Weighted-average		remaining contractual
(shares in thousands)	RSUs and PSUs (1)	grant date fair value		life in years
Unvested RSUs and PSUs at May 31, 2022	300	$	3.12	0.58
RSUs and PSUs granted	1,293		0.58
Unvested RSUs and PSUSs forfeited	(150)		3.12
RSUs and PSUs vested	(150)		3.12
Unvested RSUs and PSUs at February 28, 2023	1,293	$	0.58	1.04

(1) The number of PSUs disclosed in this table are at the target level of 100%.

Schedule of Warrant activity

				Weighted
				average
		Weighted		remaining	Aggregate
	Number of	average		contractual	intrinsic
(in thousands, except for share data and years)	shares	exercise price		life in years	value
Warrants outstanding at May 31, 2022	73,248	$	0.59	3.18	$	352
Granted	119,022	$	0.25
Exercised	(4,965)	$	0.75
Forfeited, expired, and cancelled	(7,412)	$	0.75
Warrants outstanding at February 28, 2023	179,893	$	0.33	4.39	$	12,245
Warrants outstanding and exercisable at February 28, 2023	179,893	$	0.33	4.39	$	12,245

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Loss Per Common Share (Tables)

9 Months Ended

Feb. 28, 2023

Loss Per Common Share

Schedule of reconciliation of the numerators and denominators of basic and diluted net loss per share

	Three months ended February 28,				Nine months ended February 28,
(in thousands, except per share amounts)	2023		2022		2023		2022
				(Restated) (1)				(Restated) (1)
Net loss	$	(13,702)	$	(41,285)	$	(61,188)	$	(126,699)
Less: Deemed dividends		(123)		—		(5,417)		—
Less: Accrued preferred stock dividends		(366)		(397)		(1,121)		(1,239)
Net loss applicable to common stockholders	$	(14,191)	$	(41,682)	$	(67,726)	$	(127,938)
Basic and diluted:
Weighted average common shares outstanding		832,215		695,614		810,986		663,373
Loss per share	$	(0.02)	$	(0.06)	$	(0.08)	$	(0.19)

(1) See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

Schedule of securities excluded from computation of earnings per share

	Three and nine months ended February 28,
(in thousands)	2023	2022
Stock options, warrants, and unvested restricted stock units	203,274	98,309
Convertible notes	12,000	12,000
Convertible preferred stock	33,323	32,197

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Commitments and Contingencies (Tables)

9 Months Ended

Feb. 28, 2023

Commitments and Contingencies.

Schedule of future commitments

Fiscal Year	Amount
2023 (3 months remaining)	$	34,638
2024		121,750
2025		76,400
2026 and thereafter		—
Total	$	232,788

Schedule of operating lease balances

(in thousands)		February 28, 2023		May 31, 2022
Assets
Right-of-use asset	$	434	$	536
Liabilities
Current operating lease liability	$	138	$	134
Non-current operating lease liability		318		422
Total operating lease liability	$	456	$	556

Schedule of the minimum (base rental) lease payments

The minimum (base rental) lease payments are expected to be as follows as of February 28, 2023 (in thousands):

Fiscal Year	Amount
2023 (3 months remaining)	$	45
2024		182
2025		185
2026		169
Total operating lease payments		581
Less: imputed interest		(125)
Present value of operating lease liabilities	$	456

Schedule of supplemental information relating to operating leases

	February 28, 2023
Weighted average remaining lease term	3.1	years
Weighted average discount rate	10.0	%

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Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	3 Months Ended									9 Months Ended
	Feb. 28, 2023	Nov. 30, 2022	Aug. 31, 2022	Feb. 28, 2022	[2]	Nov. 30, 2021	[2]	Aug. 31, 2021	[2]	Feb. 28, 2023	Feb. 28, 2022	[2]	May 31, 2022
Summary Of Significant Accounting Policies [Line Items]
Net loss	$ 13,702	$ 26,495	$ 20,991	$ 41,285	[1]	$ 40,077		$ 45,337		$ 61,188	$ 126,699	[1]
Accumulated deficit	823,054									823,054			$ 766,131
Restricted cash	5,998			1,000						5,998	1,000
Escrow Deposit	900									900
Charge to APIC due to warrant modification										2,200
Amortization of Debt Issuance Costs	17			$ 19						51	$ 70
Warrant expirations deemed dividend										5,400
Asset Pledged as Collateral
Summary Of Significant Accounting Policies [Line Items]
Amount of cash collateral to be relieved of amount currently pledged	5,100									5,100
Surety Bond Backstop Agreement
Summary Of Significant Accounting Policies [Line Items]
Amount of cash collateral to be relieved of amount currently pledged	$ 5,100									5,100
Amortization of Debt Issuance Costs										$ 400

[1] See Note 2, Summary of Significant Accounting Policies

[2] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

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Inventories, net (Details) $ in Thousands	May 31, 2022 USD ($)
Inventories, net
Raw materials	$ 16,264
Work-in-progress	1,665
Inventories, net	$ 17,929

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Inventories, net - Shelf-life (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended			9 Months Ended
	Nov. 30, 2022	Aug. 31, 2022	Feb. 28, 2022		Feb. 28, 2023	Feb. 28, 2022
Inventory Realizable Value
Inventory charged-off		$ 2,700	$ 5,559	[1]	$ 20,633	$ 8,916	[1]
Other Assets | Samsung BioLogics Co., Ltd. ("Samsung")
Inventory Realizable Value
Specialized raw materials			$ 2,700			$ 2,700
Resins
Inventory Realizable Value
Inventory charged-off	$ 16,300
Bulk Drug Substance
Inventory Realizable Value
Inventory charged-off	$ 1,700

[1] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

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Accounts Payable and Accrued Liabilities and Compensation (Details) $ in Thousands	9 Months Ended	12 Months Ended
	Feb. 28, 2023 USD ($) item	May 31, 2022 USD ($) item
Accounts Payable and Accrued Liabilities
Accounts payable	$ 62,667	$ 67,974
Number of vendors | item	2	2
Compensation and related expense	$ 410	$ 1,522
Legal fees and settlement	1,207	2,006
Clinical expenses	913	3,727
Accrued inventory charges and expenses	4,075	1,392
License fees	628	150
Lease payable	138	134
Investor proceeds held in escrow	897
Other liabilities	30	64
Total accrued liabilities	$ 8,298	$ 8,995
Accounts Payable | Credit Availability Concentration Risk | Vendor One
Accounts Payable and Accrued Liabilities
Concentration Risk, Percentage	74.00%
Accounts Payable | Credit Availability Concentration Risk | Vendor Two
Accounts Payable and Accrued Liabilities
Concentration Risk, Percentage		73.00%

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Convertible Instruments and Accrued Interest - Preferred stock (Details) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended	12 Months Ended
	Feb. 28, 2023 USD ($) $ / shares shares	May 31, 2022 USD ($) shares
Class of Stock [Line Items]
Accrued dividends | $	$ 4,935	$ 3,977
Series B Convertible Preferred Stock
Class of Stock [Line Items]
Shares of preferred stock	19	19
Common stock conversion rate	10	10
Total shares of common stock if converted	190	190
Undeclared dividend | $	$ 14	$ 10
Total shares of common stock if dividends converted	28	20
Preferred Stock, Liquidation Preference Per Share | $ / shares	$ 5.00
Series C Convertible Preferred Stock
Class of Stock [Line Items]
Shares of preferred stock	6	7
Common stock conversion rate	2,000	2,000
Total shares of common stock if converted	12,670	13,806
Accrued dividends | $	$ 2,341	$ 2,014
Total shares of common stock if dividends converted	4,682	4,028
Series D Convertible Preferred Stock
Class of Stock [Line Items]
Shares of preferred stock	9	9
Common stock conversion rate	1,250	1,250
Total shares of common stock if converted	10,565	10,565
Accrued dividends | $	$ 2,594	$ 1,963
Total shares of common stock if dividends converted	5,188	3,926
Series C and Series D Convertible Preferred Stock
Class of Stock [Line Items]
Preferred Stock, Liquidation Preference Per Share | $ / shares	$ 1,000

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Convertible Instruments and Accrued Interest - Convertible notes and accrued interest (Details)	Feb. 28, 2023 $ / shares
Long-term Convertible Note - April 2, 2021 Note
Debt Instrument [Line Items]
Interest rate	10.00%
Conversion price per share	$ 10.00
Long-term Convertible Note - April 23, 2021 Note
Debt Instrument [Line Items]
Interest rate	10.00%
Conversion price per share	$ 10.00

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Convertible Instruments and Accrued Interest - Outstanding Balance (Details) - USD ($) $ in Thousands	Feb. 28, 2023	May 31, 2022
Debt Instrument [Line Items]
Convertible notes payable outstanding principal	$ 36,319	$ 38,319
Less: Unamortized debt discount and issuance costs	(306)	(2,078)
Convertible notes payable, net	36,013	36,241
Accrued interest on convertible notes	9,421	5,974
Outstanding convertible notes payable, net and accrued interest	45,434	42,215
Long-term Convertible Note - April 2, 2021 Note
Debt Instrument [Line Items]
Convertible notes payable outstanding principal	7,819	9,819
Less: Unamortized debt discount and issuance costs	(49)	(512)
Convertible notes payable, net	7,770	9,307
Accrued interest on convertible notes	3,535	2,599
Outstanding convertible notes payable, net and accrued interest	11,305	11,906
Long-term Convertible Note - April 23, 2021 Note
Debt Instrument [Line Items]
Convertible notes payable outstanding principal	28,500	28,500
Less: Unamortized debt discount and issuance costs	(257)	(1,566)
Convertible notes payable, net	28,243	26,934
Accrued interest on convertible notes	5,886	3,375
Outstanding convertible notes payable, net and accrued interest	$ 34,129	$ 30,309

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Convertible Instruments and Accrued Interest - Components (Details) $ in Thousands	9 Months Ended
	Feb. 28, 2023 USD ($)
Debt Instrument [Line Items]
Outstanding balance, beginning	$ 42,215
Amortization of issuance discount and costs	1,772
Interest expense	3,447
Fair market value of shares exchanged for repayment	(2,656)
Difference between market value of common shares and reduction of principle	656
Outstanding balance, ending	45,434
Long-term Convertible Note - April 2, 2021 Note
Debt Instrument [Line Items]
Outstanding balance, beginning	11,906
Amortization of issuance discount and costs	463
Interest expense	936
Fair market value of shares exchanged for repayment	(2,656)
Difference between market value of common shares and reduction of principle	656
Outstanding balance, ending	11,305
Long-term Convertible Note - April 23, 2021 Note
Debt Instrument [Line Items]
Outstanding balance, beginning	30,309
Amortization of issuance discount and costs	1,309
Interest expense	2,511
Outstanding balance, ending	$ 34,129

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Convertible Instruments and Accrued Interest - Long-term Convertible Note - April 2, 2021 Note (Detail) - USD ($) shares in Millions, $ in Millions	3 Months Ended	9 Months Ended
	Feb. 28, 2023	Feb. 28, 2023	Feb. 28, 2022	Feb. 04, 2023	Apr. 23, 2021	Apr. 02, 2021
Debt Instrument [Line Items]
Loss on induced conversion		$ 2.7	$ 18.9
Number of days of notice to be given for conversion of notes into common stock		5 days
Long-term Convertible Note - April 2, 2021 Note
Debt Instrument [Line Items]
Shares reserved						6.0
Conversion of preferred stock to common stock (in shares)		9.0
Loss on induced conversion	$ 2.0
Convertible note, aggregate principal				$ 7.8
Long-term Convertible Note - April 23, 2021 Note
Debt Instrument [Line Items]
Shares reserved					6.0
Partitioned Notes
Debt Instrument [Line Items]
Convertible note, aggregate principal	$ 2.0	$ 2.0

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Equity Awards and Warrants - Common Stock (Details) - shares shares in Thousands	Feb. 28, 2023	Aug. 31, 2022	Aug. 30, 2022	May 31, 2022
Equity Awards and Warrants
Common stock, shares authorized	1,350,000	1,350,000	1,000,000	1,350,000

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Equity Awards and Warrants - Liability Classified Warrants (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Feb. 28, 2023	Aug. 31, 2022	Feb. 28, 2023	Mar. 31, 2023	Jan. 31, 2023	Dec. 01, 2022	Nov. 30, 2022	Aug. 30, 2022	Jun. 30, 2022	Feb. 14, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants to purchase common shares, shares		5,500,000		71,100,000
Exercise price of share				$ 0.50
Liability Classified Warrants
Classified as liability due to lack of shares availability at issuance		$ 14,522
Classified as equity upon increase in availability		(23,123)
Classified as liability due to variable settlement term	$ 2,057
Classified as equity upon finalized settlement term	(2,212)
Loss on derivative due to change in fair market value	$ 155	$ 8,601	$ 8,800
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share	$ 0.75	$ 0.255	$ 0.75
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share	$ 0.45		$ 0.45
Accredited Investors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants to purchase common shares, shares				71.1
Private Warrant Exchange [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share							$ 1.00
Allotment to placement agent
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants to purchase common shares, shares					10,700,000				19,400,000
Exercise price of share					$ 0.23			$ 0.40	$ 0.255
Allotment to placement agent | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share		$ 0.306
Second Private Placement
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants to purchase common shares, shares									64,000,000.0
Exercise price of share									$ 0.306
Initial Warrant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants to purchase common shares, shares										15,000,000.0
Second Warrant Member
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share						$ 0.10
Second Warrant Member | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants to purchase common shares, shares	7,500,000		7,500,000			7,500,000
Make-Whole Warrant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants to purchase common shares, shares										15,000,000.0

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Equity Awards and Warrants - Assumptions used in Estimating Fair Value (Details) - Level 3 Inputs	Feb. 28, 2023 $ / shares	Aug. 31, 2022 $ / shares
Grant Date Fair Value | Placement Agent Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.44	0.52
Grant Date Fair Value | Back Stop Warrant #1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.44	0.52
Grant Date Fair Value | Back Stop Warrant #2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.42	0.52
Grant Date Fair Value | Back Stop Warrant #3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.35	0.32
Risk free rate | Placement Agent Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	3.13	3.16
Risk free rate | Back Stop Warrant #1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	3.17	3.34
Risk free rate | Back Stop Warrant #2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	3.06	3.31
Risk free rate | Back Stop Warrant #3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	3.68	4.18
Expected term (in years) | Placement Agent Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	10.00	9.82
Expected term (in years) | Back Stop Warrant #1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	4.65	4.46
Expected term (in years) | Back Stop Warrant #2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	5.00	4.88
Expected term (in years) | Back Stop Warrant #3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	5.00	4.76
Stock price volatility | Placement Agent Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	95.99	95.87
Stock price volatility | Back Stop Warrant #1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	110.20	117.29
Stock price volatility | Back Stop Warrant #2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	109.49	113.59
Stock price volatility | Back Stop Warrant #3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	124.36	126.67
Expected dividend yield | Placement Agent Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.0000	0.0000
Expected dividend yield | Back Stop Warrant #1
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.0000	0.0000
Expected dividend yield | Back Stop Warrant #2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.0000	0.0000
Expected dividend yield | Back Stop Warrant #3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative Liability, Measurement Input	0.0000	0.0000

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Equity Awards and Warrants - Equity Incentive Plan (Details) shares in Millions, $ in Millions			3 Months Ended		9 Months Ended
	May 31, 2023 shares	Aug. 31, 2022 shares	Feb. 28, 2023 USD ($)	Feb. 28, 2022 USD ($)	Feb. 28, 2023 USD ($) plan	Feb. 28, 2022 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of active plans | plan					1
Number of inactive plans | plan					1
General and Administrative Expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation | $			$ 0.4	$ (0.4)	$ 3.5	$ 4.2
2012 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance	34.3
Increase in number of shares authorized		350.0
Shares reallocated to be used for general purposes	22.0
Percentage of share outstanding	1.00%
Shares available for future stock-based grants	3.9
2012 Equity Incentive Plan | Management, Employees And Consultants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for future stock-based grants		22.0

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Equity Awards and Warrants - Stock options (Details) - $ / shares shares in Thousands	9 Months Ended		12 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	May 31, 2022
Additional Information
Award vesting period	4 years
Stock options grant date fair value	$ 0.34	$ 1.09
Tranche One [Member]
Additional Information
Stock option vested, Shares	10,900
Tranche Two [Member]
Additional Information
Stock option vested, Shares	1,100
Award vesting period	1 year
Tranche Three
Additional Information
Stock option vested, Shares	400
Stock Options
Number of shares
Outstanding, beginning of period	17,457
Granted	12,417
Forfeited, expired, and cancelled	(7,783)
Outstanding, end of period	22,091		17,457
Options exercisable (in shares)	12,698
Weighted average exercise price
Outstanding at the beginning of the year (in dollars per share)	$ 1.53
Granted	0.41
Forfeited, expired, and cancelled	1.16
Outstanding at the end of the year (in dollars per share)	1.02		$ 1.53
Options outstanding and exercisable	$ 1.28
Additional Information
Weighted average remaining contractual life in years	8 years 1 month 13 days		7 years 9 months 14 days
Weighted average remaining contractual life in years exercisable	7 years 1 month 24 days
Stock option granted, Shares	12,400	11,300
Award vesting period			3 years

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Equity Awards and Warrants - Restricted Stock Units ("RSUs") and Performance Stock Units ("PSU"s) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	9 Months Ended	12 Months Ended
	Feb. 28, 2023	May 31, 2022
RSU and PSU
Number of shares
Beginning shares	300
Granted (in shares)	1,293
Forfeited (in shares)	(150)
Vested (in shares)	(150)
Ending shares	1,293	300
Weighted average grant date fair value
Beginning	$ 3.12
Grant	0.58
Forfeited	3.12
Vested	3.12
Ending	$ 0.58	$ 3.12
Remaining contractual life in years	1 year 14 days	6 months 29 days
Performance target level percentage for non-vested equity-based payment instruments	100.00%
Unrecognized compensation expense	$ 0.6
Performance Shares [Member]
Weighted average grant date fair value
Unrecognized compensation expense	$ 0.4
Expected to be recognized over weighted-average period	1 year 14 days
Performance Shares [Member] | Maximum
Weighted average grant date fair value
Performance target level percentage for non-vested equity-based payment instruments	100.00%
Performance Shares [Member] | Minimum
Weighted average grant date fair value
Performance target level percentage for non-vested equity-based payment instruments	0.00%

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Equity Awards and Warrants - Private Placement of Shares of Common Stock and Warrants (Details) - USD ($)						1 Months Ended				3 Months Ended										9 Months Ended			12 Months Ended
	Feb. 13, 2023	Jan. 12, 2023	Aug. 31, 2022	Aug. 30, 2022	Feb. 14, 2022	Mar. 31, 2023	Jan. 31, 2023	Nov. 30, 2022	Apr. 30, 2022	Mar. 31, 2023	Feb. 28, 2023	Aug. 31, 2022	Jun. 30, 2022	Feb. 28, 2022	[1]	Nov. 30, 2021	[1]	Aug. 31, 2021	[1]	Feb. 28, 2023	Feb. 28, 2022	[1]	May 31, 2022	Mar. 10, 2023	Jan. 05, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share						$ 0.50				$ 0.50
Exercise of warrants for cash																				$ 300,000
Exercise of warrants for cash, shares																				500,000
Cashless exercise of warrants, shares																				200,000
Cashless exercise of warrants, warrants																				300,000
Shares issued during the period new issues shares	400,000		4,600,000								500,000
Finance charges related to warrant issuance for surety bond backstop agreement											$ 4,885,000	$ 8,601,000		$ 6,585,000
Common stock warrants to purchase shares			5,500,000			71,100,000				71,100,000		5,500,000
Term of warrants						5 years	10 years			5 years
Warrant covering common stock shares purchased, percentage			75.00%	50.00%
Placement agent fees and expenses										$ 2,000,000.0			$ 2,800,000
Stock issued for private offerings											18,045,000			$ 3,552,000
Incremental fair value of warrants			$ 4,200,000								$ 100,000
Number of warrants expiration extended																				3,800,000
Proceeds from warrant exercises																				$ 264,000	$ 1,036,000
Deemed dividends																				$ 500,000
Common Stock, Shares Authorized			1,350,000,000	1,000,000,000.0							1,350,000,000	1,350,000,000								1,350,000,000			1,350,000,000
CytoDyn Inc. | David F Welch
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ownership percentage											5.00%									5.00%
Back Stop Warrant #1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share																										$ 0.10
Common stock warrants to purchase shares																										7,500,000
Back Stop Warrant #2
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share																										$ 0.10
Common stock warrants to purchase shares											7,500,000									7,500,000						7,500,000
Former CEO
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation policy period																							18 months
Shares issued during the period new issues shares																				380,704
Former General Counsel
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation policy period																							12 months
Shares issued during the period new issues shares																				79,391
Executives
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of salary in lieu of cash, net of payroll deductions and withholding taxes									25.00%
Shares issued									522,382
Private Equity Offering
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock issued for private offerings												$ 17,544,000				$ 27,307,000		$ 2,872,000
Accredited Investors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued during the period new issues shares													85,400,000										34,600,000
Common stock warrants to purchase shares						71.1				71.1
Stock issued for private offerings										$ 14,400,000			$ 18,900,000
Proceeds, net of issuance costs										$ 13,300,000			$ 7,700,000
Private Warrant Exchange [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share								$ 1.00
Placement agent fees and expenses								$ 2,100,000
Exercise of warrants, net of offering costs (in shares)								9,700,000
Shares issued on warrant inducement								8,400,000
Proceeds from warrant exercises								$ 2,100,000
Deemed dividends								$ 500,000
Private Warrant Exchange [Member] | Cyrus Arman
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share	$ 0.50
Shares issued during the period new issues shares	400,000
Common stock warrants to purchase shares	1
Number of shares per warrant	1
Proceeds from Issuance of Common Stock	$ 100,000
Number of shares per unit	1
Allotment to placement agent
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share				$ 0.40			$ 0.23						$ 0.255
Common stock warrants to purchase shares							10,700,000						19,400,000
Term of warrants													10 years
Warrant covering common stock shares purchased, percentage							15.00%			12.00%			13.00%
Placement agent fees and expenses										$ 25,000			$ 50,000
Second Private Placement
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share													$ 0.306
Exercise price of stock warrant combo, per share		$ 0.23											$ 0.255
Shares issued during the period new issues shares										65.6
Common stock warrants to purchase shares													64,000,000.0
Term of warrants													5 years
Number of common shares in a fixed combination issue of shares							1						1
Number Of Warrants In fixed Combination Issue Of Securities							1						1
Warrant exercise price percentage of final unit price													120.00%
Closing share price (as percentage)		90.00%
Surety Bond Backstop Agreement
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Finance charges related to warrant issuance for surety bond backstop agreement																				$ 4,900,000
Interest rate					10.00%
Period of Indemnification, Payment by Indemnitors					90 days
Indemnification Fee Payment Ratio					1.50%
Amount of cash collateral to be relieved of amount currently pledged											$ 5,100,000									5,100,000
Amount of cash collateral to be relieved of amount currently pledged by Indemnity in support of Surety Bond							$ 5,000,000.0
Restricted Cash											$ 5,100,000									$ 5,100,000
Surety Bond Backstop Agreement | Four Good Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share											$ 0.10									$ 0.10
Term of warrants											5 years									5 years
Initial Warrant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock warrants to purchase shares					15,000,000.0
Make-Whole Warrant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock warrants to purchase shares					15,000,000.0
Four Good Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Finance charges related to warrant issuance for surety bond backstop agreement																							$ 6,600,000
Warrant Exchange Agreements [Member] | Accredited Investors Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrant exercises (in shares)											3,400,000
Shares issued on warrant inducement											600,000
Proceeds from warrant exercises											$ 700,000
Restricted Cash											$ 100,000									$ 100,000
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share			$ 0.255								$ 0.75	$ 0.255								$ 0.75
Cashless exercise of warrants, exercise price											0.50									0.50
Maximum | Allotment to placement agent
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share			$ 0.306									$ 0.306
Maximum | Warrant Exchange Agreements [Member] | Accredited Investors Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share											0.75									0.75
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share											0.45									0.45
Cashless exercise of warrants, exercise price											0.26									0.26
Warrant covering common stock shares purchased, percentage												0.40%
Minimum | Surety Bond Backstop Agreement
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Amount of cash collateral to be relieved of amount currently pledged																									$ 1,500,000
Minimum | Warrant Exchange Agreements [Member] | Accredited Investors Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price of share											$ 0.50									$ 0.50
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock issued for private offerings						$ 1,100,000
Subsequent Event | Surety Bond Backstop Agreement
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Amount of cash collateral to be relieved of amount currently pledged																								$ 1,400,000

[1] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

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Equity Awards and Warrants - Warrants Activity (Details) $ / shares in Units, $ in Thousands	9 Months Ended
	Feb. 28, 2023 USD ($) $ / shares shares
Equity Awards and Warrants
Warrants outstanding beginning of period | shares	73,248
Granted | shares	119,022
Exercised | shares	(4,965)
Forfeited, expired, and cancelled | shares	(7,412)
Warrants outstanding at end of period | shares	179,893
Warrants outstanding and exercisable | shares	179,893
Outstanding at the beginning of the year (in dollars per share) | $ / shares	$ 0.59
Granted | $ / shares	0.25
Exercised | $ / shares	0.75
Forfeited, expired, and cancelled | $ / shares	0.75
Outstanding at the end of the year (in dollars per share) | $ / shares	0.33
Warrants outstanding and exercisable | $ / shares	$ 0.33
Weighted average remaining contractual life in years beginning	3 years 2 months 4 days
Weighted average remaining contractual life in years end of period	4 years 4 months 20 days
Weighted average remaining contractual life in years exercisable	4 years 4 months 20 days
Aggregate intrinsic value outstanding of beginning | $	$ 352
Aggregate intrinsic value outstanding of end period | $	12,245
Aggregate intrinsic value exercisable | $	$ 12,245

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Loss Per Common Share - Summary of Reconciliation of Net Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended									9 Months Ended
	Feb. 28, 2023	Nov. 30, 2022	Aug. 31, 2022	Feb. 28, 2022		Nov. 30, 2021	[2]	Aug. 31, 2021	[2]	Feb. 28, 2023	Feb. 28, 2022
Loss Per Common Share
Net loss	$ (13,702)	$ (26,495)	$ (20,991)	$ (41,285)	[1],[2]	$ (40,077)		$ (45,337)		$ (61,188)	$ (126,699)	[1],[2]
Less: Deemed dividends	(123)									(5,417)
Less: Accrued preferred stock dividends	(366)			(397)	[1]					(1,121)	(1,239)	[1]
Net loss applicable to common stockholders	$ (14,191)			$ (41,682)	[1]					$ (67,726)	$ (127,938)	[1]
Weighted average common shares outstanding, Basic	832,215			695,614	[1],[2]					810,986	663,373	[1],[2]
Weighted average common shares outstanding, Diluted	832,215			695,614						810,986	663,373
Loss per share, Basic	$ (0.02)			$ (0.06)	[1],[2]					$ (0.08)	$ (0.19)	[1],[2]
Loss per share, Diluted	$ (0.02)			$ (0.06)						$ (0.08)	$ (0.19)

[1] See Note 2, Summary of Significant Accounting Policies

[2] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

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Loss Per Common Share - Summary of Weighted Average Number of Shares of Common Stock Outstanding (Details) - shares shares in Thousands	9 Months Ended
	Feb. 28, 2023	Feb. 28, 2022
Stock options, warrants & unvested restricted stock
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities excluded from computation of loss per common share	203,274	98,309
Convertible notes
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities excluded from computation of loss per common share	12,000	12,000
Convertible Preferred Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities excluded from computation of loss per common share	33,323	32,197

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Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended			12 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	[1]	Feb. 28, 2023	Feb. 28, 2022	[1]	May 31, 2022
Income Taxes
Income tax expense	$ 0	$ 0		$ 0	$ 0
Effective Income Tax Rate Reconciliation Percent
Effective income tax rate				0.00%			0.00%
Income tax provision at statutory rate				21.00%			21.00%

[1] See Note 2, Summary of Significant Accounting Policies—Revision and Restatement of Financial Statements.

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Commitments and Contingencies (Details) $ in Thousands			9 Months Ended
	Dec. 20, 2022 item	Jun. 04, 2021 lawsuit	Feb. 28, 2023 USD ($)	Jan. 31, 2022 USD ($)	Jan. 06, 2022 USD ($)
Shareholder Derivative Lawsuits
Commitments and Contingencies
Consolidated number of lawsuits | lawsuit		3
Securities and Exchange Commission and Department of Justice Investigations | Mr. Pourhassan
Commitments and Contingencies
Number of conspiracy charges	1
Number of security fraud charges	4
Number of wire fraud charges	3
Number of insider trading charges	3
Securities and Exchange Commission and Department of Justice Investigations | Kazem Kazempour
Commitments and Contingencies
Number of conspiracy charges	1
Number of security fraud charges	3
Number of wire fraud charges	2
Number of insider trading charges	1
Samsung BioLogics Co., Ltd. ("Samsung")
Commitments and Contingencies
Forecast period			3 years
Amount of material breach of' Master Services and Project Specific Agreements | $					$ 13,500
Additional Contractual Obligation | $				$ 22,800
Past due balance | $			$ 232,788
Accounts Payable | Samsung BioLogics Co., Ltd. ("Samsung")
Commitments and Contingencies
Past due balance | $			$ 34,300

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Commitments and Contingencies - Summary of Future Commitments (Details) - Samsung BioLogics Co., Ltd. ("Samsung") $ in Thousands	Feb. 28, 2023 USD ($)
Fiscal Year
2023 (3 months remaining)	$ 34,638
2024	121,750
2025	76,400
Total	$ 232,788

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Commitments and Contingencies - Summary of Operating Lease Balances (Details) - USD ($)	3 Months Ended		9 Months Ended
	Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2023	Feb. 28, 2022	May 31, 2022
Commitments and Contingencies.
Operating lease costs	$ 46,400	$ 46,500	$ 100,000	$ 100,000
Right of use asset	434,000		434,000		$ 536,000
Current operating lease liability	138,000		138,000		134,000
Non-current operating lease liability	318,000		318,000		422,000
Total operating lease liability	$ 456,000		$ 456,000		$ 556,000

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Commitments and Contingencies - Summary of Minimum (Base Rental) Lease Payments (Details) - USD ($) $ in Thousands	Feb. 28, 2023	May 31, 2022
Fiscal Year
2023 (3 months remaining)	$ 45
2024	182
2025	185
2026	169
Total operating lease payments	581
Less: imputed interest	(125)
Present value of operating lease liabilities	$ 456	$ 556

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Commitments and Contingencies - Supplemental Information Related to Operating Leases (Details)	Feb. 28, 2023
Commitments and Contingencies.
Weighted average remaining lease term	3 years 1 month 6 days
Weighted average discount rate	10.00%

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Related Party Transactions (Details) - USD ($) $ / shares in Units, $ in Millions			3 Months Ended
	Feb. 13, 2023	Aug. 31, 2022	Feb. 28, 2023	Mar. 31, 2023	Nov. 30, 2022
Related Party Transaction [Line Items]
Number of shares to be sold	400,000	4,600,000	500,000
Warrants to purchase common shares, shares		5,500,000		71,100,000
Exercise price of share				$ 0.50
Minimum
Related Party Transaction [Line Items]
Exercise price of share			$ 0.45
Maximum
Related Party Transaction [Line Items]
Exercise price of share		$ 0.255	$ 0.75
Private Warrant Exchange [Member]
Related Party Transaction [Line Items]
Exercise price of share					$ 1.00
Cyrus Arman | Private Warrant Exchange [Member]
Related Party Transaction [Line Items]
Number of shares to be sold	400,000
Number of shares per unit	1
Warrants to purchase common shares, shares	1
Number of shares per warrant	1
Exercise price of share	$ 0.50
Proceeds from issuance of common shares	$ 0.1

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Subsequent Events (Details) - USD ($) shares in Millions, $ in Millions		1 Months Ended	9 Months Ended
	Apr. 10, 2023	Mar. 31, 2023	Feb. 28, 2023	Feb. 04, 2023
April 2, 2021 Note
Subsequent Event [Line Items]
Convertible note, aggregate principal				$ 7.8
Conversion of preferred stock to common stock (in shares)			9.0
Subsequent Event | April 2, 2021 Note
Subsequent Event [Line Items]
Convertible note, aggregate principal		$ 1.0
Conversion of preferred stock to common stock (in shares)		3.8
Extension fees percentage	2.50%
Subsequent Event | Surety Bond Backstop Agreement
Subsequent Event [Line Items]
Extension of release of cash collateral on borrowed securities		$ 1.4