Item 1A. RISK FACTORS

Our business is subject to numerous risks and uncertainties, including those highlighted in this section, that represent challenges we face in our efforts to successfully implement our strategy. You should carefully consider the risks described below in addition to other information set forth in this Form 10-K, including Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations and the consolidated financial statements and related notes in Part II, Item 8. These risks, some of which have occurred and any of which may occur, alone or in combination with other events or circumstances in the future, may have a material adverse effect on our business, financial condition, cash flows, results of operations, or the trading price of our common stock. The risks described below are not the only risks we face. Additional risks and uncertainties not currently known to us, or that we currently deem to be immaterial, may occur or become material in the future. Therefore, historical financial and business performance, events and trends are often not a reliable indicator of future operating results, financial and business performance, events or trends.

Summary of Risk Factors

Risks Related to Our Financial Position and Need for Additional Capital

Risks Related to Our Ability to Maintain Effective Operational and Internal Controls Environment

Risks Related to Legal Proceedings

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● We face risks and uncertainties related to litigation and other claims.

Risks Related to Development and Commercialization of Our Drug Candidate

Risks Related to Our Dependence on Third Parties

Risks Related to Our Intellectual Property Rights

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Risks Related to Ownership of Our Common Stock

Risks Related to Our Financial Position and Need for Additional Capital

Our cash reserves are extremely low, requiring that we raise substantial additional financing to satisfy our current payment obligations and to fund our operations, which continues to be difficult in light of the low trading price of our common stock.

As of May 31, 2023, we had an unrestricted cash balance of approximately $2.5 million and a reserved cash balance of approximately $6.5 million. We must continue to raise substantial additional funds in the near term to meet our payment obligations and fund our operations. Additional funding may not be available on acceptable terms or at all. In addition, as of August 31, 2023, we had only approximately 20.7 million shares of common stock unreserved for other purposes and available for issuance in new financing transactions. We will need to use some of the additional authorized shares (or funds raised through the sale of such shares) to satisfy a portion of our outstanding accounts payable and accrued liabilities, which totaled approximately $69.4 million on May 31, 2023. If we are not able to raise additional funds on a timely basis, we may be forced to delay, reduce the scope of, or eliminate one or more of our planned operating activities, including continuing to seek removal of the clinical hold placed on us by the FDA, analyzing clinical trial data for purposes of responding to FDA requirements, and preparing additional regulatory submissions, developing additional clinical trials for indications we plan to pursue, regulatory and compliance activities, and legal defense activities. Any delay or inability to pursue our planned activities likely will adversely affect our business, financial condition, and stock price. The continued low trading price of our common stock (with a closing price of $0.21 per share on August 31, 2023) presents a significant challenge to our ability to raise additional funds. If we deplete our cash reserves, we may have to discontinue our operations and liquidate our assets.

We are a clinical stage biotechnology company with a history of significant operating losses; we expect to continue to incur operating losses, and we may never achieve profitability.

We have not generated significant revenue from product sales, licensing, or other income opportunities to date. Since our inception, we have incurred operating losses in each year due to costs incurred for research and development activities and general and administrative expenses related to our operations. We expect to incur losses for the foreseeable future, with no or only minimal revenues as we continue to pursue development of, and seek regulatory approvals for, leronlimab. If leronlimab fails to gain regulatory approval, or if it or other drug or biologic candidates we may acquire or license in the future do not achieve approval or market acceptance, we will not be able to generate revenue or explore other opportunities to enhance stockholder value, such as through a sale. If we fail to generate revenue or if we are unable to fund our continuing operations, our stockholders could lose a portion or all of their investments.

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The amount of financing we require will depend on various factors, many of which are beyond our control. Our results of operations, financial condition, and stock price are likely to be adversely affected if we are unable to obtain additional funding on improved terms compared to previous financings.

Our future funding requirements will depend on many factors, including, but not limited to:

● the costs involved with our CMC activities,

● the satisfaction of payment obligations we have already incurred,

If any of these factors cause our funding needs to be greater than expected, our ability to continue operations, financial condition, and stock price may be adversely affected.

Our future cash requirements may differ significantly from our current estimates.

Our cash requirements may differ significantly from our estimates from time to time, depending on a number of factors, including:

● whether our outstanding convertible notes are converted into equity,

If we deplete our cash reserves and are unable to obtain additional funding, we may be forced to discontinue our operations and liquidate our assets.

Our auditors have issued a going concern opinion, and we will not be able to achieve our objectives and will have to cease operations if we cannot find adequate financing.

Our auditors issued an opinion, which includes a going concern explanatory paragraph, in connection with the audit of our annual consolidated financial statements for the fiscal year ended May 31, 2023. A going concern paragraph in an audit opinion means that there is substantial doubt that we can continue as an ongoing business for the 12 months from the date the consolidated financial statements are issued. If we are unable to continue as an ongoing business, we might have to liquidate our assets and the values we receive for our assets in liquidation or dissolution could be significantly lower than the values reflected in our financial statements. In addition, the inclusion of an explanatory paragraph regarding substantial doubt about our ability to continue as a going concern and our lack of cash resources may materially adversely affect our share price and our ability to raise new capital or to enter into critical contractual relations with third parties. There is no assurance that we will be able to adequately fund our operations in the future.

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We have written off the value of our pre-launch inventories of leronlimab and related raw materials, the costs of which were previously capitalized, and may be unable to use all or a portion of those inventories in the development of our product candidate.

Pre-launch inventories consist of costs of raw materials and work-in-progress related to our product candidate leronlimab. As of May 31, 2023, our inventories had been written off in full for accounting purposes. Although the inventories continue to be physically maintained and currently may be eligible for use in certain clinical contexts, we may be unable to use all or a portion of these inventories in the development of our product candidate.

Risks Related to Our Ability to Maintain an Effective Operational and Internal Controls Environment

The recruitment and retention of skilled directors, executives, employees, and consultants may be difficult and expensive, may result in dilution to our stockholders, and any failure to attract and retain such individuals may adversely affect our drug development and commercialization activities.

Our business depends on the skills, performance, and dedication of our officers and key scientific and technical advisors, as well as our directors. All of our current scientific advisors are independent contractors and are either self-employed or employed by other organizations. As a result, they may have conflicts of interest or other commitments, such as consulting or advisory contracts with other organizations, that may affect their ability to provide services to us in a timely manner. We are currently conducting a search for a new president and/or chief executive officer, and may need to recruit additional directors, executive management, employees, and advisors, particularly scientific and technical personnel. In addition, there is currently intense competition for skilled directors, executives, and employees with relevant scientific and technical expertise, and this competition is likely to continue. We compete for these qualified personnel against companies with greater financial resources than ours. These recruitment and retention efforts likely will require additional financial resources. In order to successfully recruit and retain qualified employees, we will need to offer a combination of salary, cash incentives, and equity compensation. Future issuances of our equity securities for compensatory purposes will dilute existing stockholders’ ownership interests and reduce the shares available for future funding transactions. If we are unable to attract and retain individuals with relevant scientific, technical, and managerial experience, we may be forced to limit or delay our product development activities or may experience difficulties in successfully conducting our business, which would adversely affect our operations and financial condition.

Our Chief Financial Officer has also been appointed as interim President while we search for a new President and/or Chief Executive Officer. The loss, temporary loss, or transition of members of our senior management team or any other key employees may adversely affect our business.

During the past 18 months, we have experienced significant turnover among our senior executives, and currently have only one executive officer. Cyrus Arman, who was our President beginning on July 9, 2022, was appointed as the Company’s Senior Vice President, Business Operations, a part time, nonexecutive position, by the Board effective July 7, 2023, following a medical leave of absence. Antonio Migliarese, our Chief Financial Officer, has been appointed to also fill the position of interim President beginning May 18, 2023. The Board has commenced a search for a new President and/or Chief Executive Officer. If we are successful in recruiting one or more individuals to executive positions, the complexity inherent in integrating a new key member of the senior management team with existing senior management may limit the effectiveness of any such successor or otherwise adversely affect our business. Leadership transitions and any disruptions that result are inherently difficult to manage and may cause uncertainty or a disruption to our business or increase the likelihood of turnover of other key officers and employees. Further, we may incur significant expenses related to any executive transition costs. Finding suitable replacements for senior management and other key employees can be difficult, and there is no assurance we will be successful in attracting or retaining qualified personnel.

Our success depends significantly on the individual and collective contributions of our senior management team and key employees. The individual and collective efforts of these employees are important as we continue our efforts to develop leronlimab. The loss of the services of a member of our senior management team or the inability to hire and retain experienced management personnel likely would have a material adverse effect on our business and operations.

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If we are unable to effectively maintain a system of internal control over financial reporting, we may not be able to accurately or timely report our financial results and our stock price could be adversely affected.

Section 404 of the Sarbanes-Oxley Act of 2002 and related regulations require us to evaluate the effectiveness of our internal control over financial reporting as of the end of each fiscal year, and to include a management report assessing the effectiveness of our internal control over financial reporting in our Form 10K for that fiscal year. Failure to maintain our controls or operation of these controls may harm our operations, decrease the reliability of our financial reporting, and cause us to fail to meet our financial reporting obligations, which could adversely affect our business and reduce our stock price.

Our information technology systems could fail to perform adequately or experience data corruption, cyber-based attacks, or network security breaches.

We rely on information technology networks and systems, including the internet, to process, transmit, and store electronic information. In particular, we depend on our information technology infrastructure to effectively manage our business data, finance, and other business processes and electronic communications between our personnel and corporate partners. If we do not allocate and effectively manage the resources necessary to build and sustain an appropriate technology infrastructure, security breaches or system failures of this infrastructure may result in system disruptions, shutdowns, or unauthorized disclosure of confidential information, including patient information in violation of HIPAA requirements. In addition, our employees, contractors, and other corporate partners increasingly are working from remote locations. As a result, we rely on information technology systems that are outside our direct control. These systems are potentially vulnerable to cyber-based attacks and security breaches. In addition, cyber criminals are increasing their attacks on individual employees, including scams designed to trick victims into transferring sensitive data or funds or stealing credentials that compromise information systems. If one of our employees falls victim to these attacks, or our information technology systems or those of our partners are compromised, our operations could be disrupted, or we may suffer financial loss, loss or misappropriation of intellectual property or other critical assets, reputational harm, and regulatory fines and intervention, and our business and financial condition may be adversely affected.

Risks Related to Legal Proceedings

Our business, operating results, and financial condition could be negatively affected as a result of litigation and other demands made by stockholders.

We are and have been involved in legal proceedings and other claims brought by stockholders, including class actions alleging securities law violations, derivative actions alleging waste of corporate assets, unjust enrichment, other breaches of fiduciary duties by former directors and current and former executive officers, and demands by activist investors. Similar actions may occur in the future. While the Company welcomes opinions of all stockholders, responding to demands, litigation, proxy contests, or other initiatives by stockholders or activist investors may divert the attention of our Board, management team, and employees from their regular duties in the pursuit of business opportunities to enhance stockholder value. Such actions may also cause our existing or potential employees, strategic partners, and stockholders to have questions or doubts about the future direction of the Company and may provide our competitors with an opportunity to exploit these concerns. Such circumstances could cause significant fluctuations in our stock price based on temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of our business. Refer to Part II, Item 8, Note 10, Commitments and Contingencies – Legal Proceedings in this Form 10-K for additional information.

Class-action litigation filed against us could harm our business, and insurance coverage may not be sufficient to cover all related costs and damages.

The market price of our common stock has historically experienced and may continue to experience significant volatility. In the past, we had been subject to putative class action lawsuits in which plaintiffs cited, among other things, volatility of our common stock. Litigation, whether or not successful, may result in diversion of our management’s attention and resources, and may require us to incur substantial costs, some of which may not be covered in full by insurance, which could harm our business and financial condition. During the course of litigation, there may be negative public announcements of the results of hearings, motions, or other interim proceedings or developments, which could

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have a further negative effect on the market price of our common stock. Refer to Part II, Item 8, Note 10, Commitments and Contingencies – Legal Proceedings in this Form 10-K for further information.

We are subject to oversight by the SEC, FDA, and other regulatory agencies. Investigations and proceedings by those agencies may divert management’s focus and have a material adverse effect on our reputation and financial condition.

We are subject to the regulation and oversight by the Securities and Exchange Commission (“SEC”) and state regulatory agencies, in addition to the FDA and other federal regulatory agencies. As a result, we may face legal or administrative proceedings by these agencies. We have received subpoenas from the SEC and the U.S Department of Justice (the “DOJ”) requesting documents and information concerning, among other matters, leronlimab, our public statements regarding the use of leronlimab as a potential treatment for COVID19, HIV, and triple-negative breast cancer, related communications with the FDA, investors, and others, litigation involving former employees, our retention of investor relations consultants, and trading in our securities. On December 20, 2022, the DOJ announced the unsealing of a criminal indictment charging both our former CEO, Nader Z. Pourhassan, and Kazem Kazempour, CEO of Amarex Clinical Research LLC (“Amarex”), our former CRO. That same day, the SEC announced charges against both Mr. Pourhassan and Mr. Kazempour for alleged violations of federal securities laws. The Company is cooperating fully with the DOJ and SEC investigations. We are unable to predict the effect of any governmental investigations on our business, financial condition, or reputation. In addition, publicity surrounding any investigation, even if ultimately resolved in our favor, could have a material adverse effect on our business. Refer to Part II, Item 8, Note 10, Commitments and Contingencies – Legal Proceedings in this Form 10-K for further information.

We face risks and uncertainties related to litigation and other claims.

We are parties to a variety of litigation and other claims, in addition to the regulatory investigations and related proceedings described above. For example, two putative class action lawsuits have been filed against us and certain former officers and directors, asserting violations of federal securities laws under Section 10(b) and Section 20(a) of the Exchange Act, and alleging that the Company and certain former officers and directors made purportedly false or misleading statements and that some of 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. Separately, three purported stockholder derivative actions have been filed against certain former officers and directors; the Company was named as a nominal defendant. Refer to Part II, Item 8, Note 10, Commitments and Contingencies – Legal Proceedings in this Form 10-K for further information.

In addition, from time to time, we may also be involved in legal proceedings and investigations arising in the ordinary course of business, including those relating to employment matters, relationships with partners, intellectual property disputes, and other business matters. Any such claims or investigations may be time-consuming, costly, divert management resources, or otherwise have a material adverse effect on our business, financial condition, or results of operations. Any claims or litigation, even if fully indemnified or insured, could damage our reputation and make it more difficult to compete effectively or obtain adequate insurance in the future.

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Risks Related to Development and Commercialization of Our Drug Candidate

We have been notified by Samsung of alleged breaches of our payment obligations to Samsung, which ultimately could result in termination of our agreements for manufacturing of our drug product and related services we expect Samsung to provide under the agreements.

Beginning in fiscal 2022, we have received communications from Samsung regarding alleged breaches of our agreements with Samsung relating to past due balances. The Company has been pursuing negotiations with Samsung regarding potential approaches to resolve the issues short of litigation, including proposals by each party for an alternative schedule of payments, and proposals by the Company to satisfy a portion of the Company’s payment obligations in the form of equity securities of the Company and to postpone or cancel provisions in the agreements calling for the manufacturing of additional drug product. There can be no assurance that we will be able to address the issues raised by Samsung or avoid being found in breach of our agreements with Samsung. Failure to resolve the issues may ultimately result in termination of our agreements with Samsung, which could jeopardize our ability to properly store our inventories of drug product and manufacture additional drug product when needed. Refer to Part II, Item 8, Note 10, Commitments and Contingencies – Commitments with Samsung BioLogics Co., Ltd. (“Samsung”) in this Form 10-K for further information.

Certain agreements and related license agreements require us to make significant milestone, royalty, and other payments, which will require additional financing and, in the event we do commercialize leronlimab, decrease the revenues we may ultimately receive on sales. To the extent that such milestone, royalty, and other payments are not timely made, the counterparties to such agreements in certain cases have repurchase and termination rights thereunder with respect to leronlimab.

Under agreements we have with Progenics and Lonza Sales AG (“Lonza”), as well as a Development and License Agreement (the “PDL License”) between Protein Design Labs (now AbbVie Inc. (“AbbVie”)) and Progenics, we are required to pay significant milestone payments, license fees for “system know-how” technology, and royalties related to leronlimab upon the occurrence of specified events. In order to make these milestone and license payments, we will need to raise additional funds. In addition, our royalty obligations will reduce the economic benefits to us of future sales, if any. To the extent that such milestone payments and royalties are not timely made, under their respective agreements, Progenics has certain repurchase rights relating to the assets sold to us, and AbbVie has certain termination rights relating to our license of leronlimab under the PDL License. Refer to Part II, Item 8, Note 10, Commitments and Contingencies – PRO 140 Acquisition and Licensing Arrangements in this Form 10-K for further information.

If we are unable to obtain all required regulatory approvals for leronlimab, we will not be able to commercialize our primary product candidate, which would materially and adversely affect our business, financial condition, and stock price.

Clinical testing is expensive, difficult to design and implement, may take many years to complete, and its outcome is uncertain. The research, testing, manufacturing, labeling, packaging, storage, approval, sale, marketing, advertising and promotion, pricing, export, import, and distribution of drug products are subject to extensive regulation by the FDA and other regulatory authorities in the United States and other countries, with regulations differing from country to country. We are not permitted to market a drug candidate as prescription pharmaceutical products in the United States until we receive approval from the FDA, or in foreign markets until we receive the requisite approval from comparable regulatory authorities in foreign countries. In the United States, the FDA generally requires the completion of clinical trials of each drug to establish its safety and efficacy, and extensive pharmaceutical development to ensure its quality before approval. Regulatory authorities in other jurisdictions impose similar requirements. Of the large number of drugs in development, only a small percentage are approved for commercialization. Receipt of necessary regulatory approval for the use of leronlimab for one or more indications is subject to a number of risks which include, among others:

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We cannot guarantee that regulators will agree with our assessment of the results of our past or future clinical trials or that such trials will be considered by regulators to have shown safety or efficacy of our product candidate. In particular, there is no guarantee that the FDA will lift the partial clinical hold placed on our HIV program. The FDA has substantial discretion in the approval process and may refuse to accept any application or may require additional clinical trials or pre-clinical or other studies. Additionally, we have limited experience in filing the applications necessary to gain regulatory approvals and expect to continue to rely on consultants and our CROs to assist us in this process. Securing FDA approval requires the submission of pre-clinical, clinical, and/or pharmacokinetic data, information about product manufacturing processes and inspection of facilities, and supporting information for each therapeutic indication to establish a product candidate’s safety and efficacy for each indication. Our drug candidate may prove to have undesirable or unintended side effects, toxicities, or other characteristics that may preclude us from obtaining regulatory approval or prevent or limit commercial use with respect to one or all intended indications. Failure to obtain regulatory approval for leronlimab will prevent us from commercializing it as a prescription product, and our ability to generate revenue will be seriously impaired.

We are substantially dependent on the success of leronlimab. If we, either alone or with collaborators, are unable to complete the clinical development of, obtain and maintain marketing approval for, or successfully commercialize leronlimab, including with respect to adequate coverage and reimbursement, or if we continue to experience significant delays in doing so, our business will be seriously harmed.

We currently have no products approved for sale and are investing a significant portion of our resources in the development of leronlimab for marketing approval in the United States and potentially other countries. Our prospects are substantially dependent on our ability to develop, obtain marketing approval for, and successfully commercialize leronlimab in the United States in one or more disease indications. The success of our Company will depend on a number of factors, including the following:

● our ability to position leronlimab to compete with other therapies.

Many of these factors are beyond our control. If we are unable to develop, receive marketing approval for, and successfully provide for commercialization of leronlimab on our own or through third parties, or if we continue to experience delays as a result of any of these factors or otherwise, our business will be substantially harmed.

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Our competitors may develop drugs that are more effective, safer and less expensive than ours.

The biopharmaceutical industry is intensely competitive, and our future success depends on our ability to demonstrate and maintain a competitive advantage with respect to the design, development, and commercialization of product candidates. For example, new or improved therapies in the oncology and immunology arenas are the subject of frequent announcements. If approved for marketing by the FDA, depending on the approved clinical indication, leronlimab may be competing with existing and future treatments. Our competitors may:

We expect to compete against large pharmaceutical and biotechnology companies and smaller companies that are collaborating with larger pharmaceutical companies, new companies, academic institutions, government agencies, and other public and private research organizations. These competitors, in nearly all cases, operate research and development programs that have substantially greater financial resources than we do. Our competitors also have significantly greater experience in:

● developing drug and other product candidates,

● undertaking pre-clinical testing and clinical trials,

● building relationships with key customers and opinion-leading physicians,

● obtaining and maintaining FDA and other regulatory approvals,

● formulating and manufacturing drugs,

● launching, marketing, and selling drugs, and

If we fail to achieve superiority over other existing or newly developed treatments, we may be unable to obtain regulatory approval. If our competitors market drugs that are less expensive, safer, or more effective than our product candidate, or which gain or maintain greater market acceptance, we may not be able to compete effectively.

We may not be able to identify, negotiate, and maintain the strategic alliances necessary to develop and commercialize our products and technologies, and we will be dependent on our corporate partners if we do.

We may seek to enter into a strategic alliance with a pharmaceutical company for further development and approval of our product candidate in one or more indications. Strategic alliances could potentially provide us with additional funds, expertise, access, and other resources in exchange for exclusive or non-exclusive licenses or other rights to the technologies and products that we are currently developing or may explore in the future. We cannot give any assurance we will be able to enter into strategic relationships with a pharmaceutical company or other strategic partner in the near future or at all or maintain our current relationships. In addition, we cannot assure that any agreements we may reach will achieve our goals or be on terms that prove to be economically beneficial to us. We anticipate that if we were to enter into strategic or contractual relationships, we may become dependent on the successful performance of our partners or counterparties. If they fail to perform as expected, such failure could adversely affect our financial condition, lead to increases in our capital needs, or hinder or delay our development efforts.

Known third-party patent rights could delay or otherwise adversely affect our planned development and sale of leronlimab. We have identified but not exhaustively analyzed other patents that could relate to our proposed products.

We are aware of patent rights held by a third party that may cover certain compositions within our leronlimab candidate. The patent holder has the right to prevent others from making, using, or selling a drug that incorporates the

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patented compositions, while the patent remains in force. While we believe that the third party’s patent rights will not affect our planned development, regulatory clearance, and eventual commercial production, marketing, and sale of leronlimab, there can be no assurance that this will be the case. We believe the relevant patent expires before we expect to commercially introduce leronlimab. In addition, the Hatch-Waxman exemption to U.S. patent law permits all uses of compounds in clinical trials and for other purposes reasonably related to obtaining the FDA clearance of drugs that will be sold only after patent expiration; we believe our use of leronlimab in those FDA-related activities would not infringe the patent holder’s rights. However, were the patent holder to assert its rights against us before expiration of the patent for activities unrelated to the FDA clearance, the development and ultimate sale of a leronlimab product could be significantly delayed, and we could incur expenses for defending a patent infringement suit and for damages that may relate to periods prior to the patent’s expiration. In connection with our acquisition of rights to leronlimab, our patent counsel conducted a freedom-to-operate search that identified other patents that could relate to our proposed leronlimab candidate. Based upon research and analysis to date, we believe leronlimab likely does not infringe those patent rights. If any of the holders of the identified patents were to assert patent rights against us, the development and sale of leronlimab could be delayed, we could be required to spend time and money defending patent litigation, and we could incur liability for infringement or be enjoined from producing our products if the patent holders prevailed in an infringement suit.

Risks Related to Our Dependence on Third Parties

We have a very limited number of internal research and development personnel, making us dependent on consulting relationships and strategic alliances with industry partners.

We have few employees dedicated to quality control and CMC activities. We rely and intend to continue to rely on third parties to supplement many of these critical functions. If we commence additional clinical trials, we will contract with third-party, full-service CROs to manage our trials. As a result, we are likely to be dependent on consultants and strategic partners in our development activities, and it may be administratively challenging for us to monitor and coordinate these relationships. If we do not appropriately manage our relationships with third parties, we may not be able to successfully manage development, testing, and preparation of regulatory filings for our product or commercialize any approved product, which would have a material and adverse effect on our business, financial condition and stock price.

We may continue to rely on third parties, such as CROs and third-party manufacturers, to conduct clinical trials for our product candidate, leronlimab, and to produce our pre-clinical and clinical product candidate supplies. Such third parties are subject to significant regulation. A failure by such third parties to properly and successfully perform their obligations to us, or failure of manufacturers on which we rely to meet regulatory requirements, may result in our inability to obtain regulatory approvals for or commercialize our product candidate.

We are dependent on third parties for important aspects of our product development strategy. We do not have the required financial and human resources to carry out independently the pre-clinical and clinical development of our current product candidate. We also do not have the capability or resources to manufacture, store, market or sell our current product candidate. As a result, we contract with and rely on third parties to perform such important functions. We compete with larger companies for the resources of these third parties. Although we plan to continue to rely on these third parties to conduct any future clinical trials and manufacturing, we are responsible for ensuring that each of our clinical trials is conducted in accordance with its general investigational plan and protocol and adheres to the FDA’s regulations regarding Good Laboratory Practice and that the manufacturing of our product complies with the FDA’s current good manufacturing practices (“cGMP”) enforced through its facilities inspection program. Moreover, we are required to comply with regulations and standards, including good clinical practices, for designing, conducting, monitoring, recording, analyzing, and reporting the results of clinical trials to assure that the data and results are credible and accurate and that the rights, integrity, and confidentiality of trial participants are protected. Our reliance on third parties that we do not control does not relieve us of these responsibilities and requirements. The third parties on whom we rely generally may terminate their engagements with us at any time. If these third parties do not successfully carry out their duties under their agreements with us, if the quality or accuracy of the data they obtain, process, and analyze is compromised for any reason, or if they otherwise fail to comply with clinical trial protocols or meet expected deadlines, future clinical trials that we may undertake may experience delays or may fail to meet regulatory requirements. If our clinical trials do not meet regulatory requirements or if these third parties need to be replaced, our pre-clinical development activities or clinical trials may be extended, delayed, suspended, or terminated. If any of these events occur, or if problems develop in our relationships with third parties, or if such parties fail to perform as expected, we may experience delays or lack of progress, significant cost increases, changes in our strategies, and even failure of our

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product initiatives, potentially resulting in our inability to obtain regulatory approval of our product candidate and harming our reputation. Refer to Part II, Item 8, Note 10, Commitments and Contingencies – Commitments with Samsung BioLogics Co., Ltd. and – Amarex Dispute in this Form 10-K for further information.

Risks Related to Our Intellectual Property Rights

Our success depends substantially upon our ability to obtain and maintain intellectual property protection relating to our product candidate and future product candidates.

Due to evolving legal standards relating to the patentability, validity, and enforceability of patents covering pharmaceutical inventions and the claim scope of patents, our ability to enforce our existing patents and to obtain and enforce patents that may issue from any pending or future patent applications is uncertain and involves complex legal, scientific, and factual questions. To date, no consistent policy has emerged regarding the breadth of claims allowed in biotechnology and pharmaceutical patents. We have pending patents for certain indications for our core product candidate and continue to seek patent coverage for various potential therapeutic applications for leronlimab. However, we cannot be sure that any patents will issue from any pending or future patent applications owned by or licensed to us. Even if patents do issue, we cannot be sure that the claims of these patents will be held valid or enforceable by a court of law, will provide us with any significant protection against competing products, or will afford us a commercial advantage over competitive products. If one or more products resulting from our product candidate is approved for sale by the FDA and we do not have adequate intellectual property protection for those products, competitors could duplicate them for approval and sale in the United States without repeating the extensive testing required of us or our partners to obtain FDA approval, once our data exclusivity period has expired.

If we are sued for infringing on third-party intellectual property rights, it will be costly and time-consuming, and an unfavorable outcome would have a significant adverse effect on our business. We may also undertake infringement or other legal proceedings against third parties, causing us to spend substantial resources on litigation and exposing our own intellectual property portfolio to challenge.

Our ability to commercialize our product candidate depends on our ability to use, manufacture, and sell that product without infringing on the patents or other proprietary rights of third parties. Numerous U.S. and foreign issued patents and pending patent applications owned by third parties exist in the monoclonal antibody therapeutic area in which we are developing our product candidate and seeking new potential product candidates. There may be existing patents, unknown to us, on which our activities with our product candidate could infringe.

If a third party claims our actions or products or technologies infringe on its patents or other proprietary rights, we could face a number of issues that could seriously harm our competitive position, including, but not limited to:

If any of these events occur, it could significantly harm our operations and financial condition and negatively affect our stock price. Additionally, although no third party asserted a claim of infringement against us, others may hold proprietary rights that could prevent our product candidate from being marketed. Any patent-related legal action against us claiming damages and seeking to enjoin commercial activities relating to our product candidate or our processes could subject us to potential liability for damages and require us to obtain a license to continue to manufacture or market leronlimab or any other product candidates. We cannot predict whether we would prevail in any such actions or that any license required under any of these patents would be made available on commercially acceptable terms, if at all. Further, we cannot be sure that we could redesign leronlimab or any other product candidates or processes to avoid infringement, if necessary. Accordingly, an adverse determination in a judicial or administrative proceeding, or the failure to obtain

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necessary licenses, could prevent us from developing and commercializing leronlimab or another product candidate, which could harm our business, financial condition, and operating results.

We may come to believe that third parties are infringing on our patents or other proprietary rights. To prevent infringement or unauthorized use, we may need to file infringement and/or misappropriation suits, which are very expensive and time-consuming and would distract management’s attention. Also, in an infringement or misappropriation proceeding, a court may decide that one or more of our patents is invalid, unenforceable, or both, in which case third parties may be able to use our technology without paying license fees or royalties. Even if the validity of our patents is upheld, a court may refuse to stop the other party from using the technology at issue on the ground that the other party’s activities are not covered by our patents.

We may become involved in disputes with our present or future contract partners over intellectual property ownership or other matters, which could have a significant adverse effect on our business.

Inventions discovered in the course of performance of contracts with third parties may become jointly owned by our strategic partners and us, in some cases, and the exclusive property of one of us, in other cases. Under some circumstances, it may be difficult to determine who owns a particular invention or whether it is jointly owned, and disputes could arise regarding ownership or use of those inventions. Other disputes may also arise relating to the performance or alleged breach of our agreements with third parties. Any disputes could be costly and time-consuming, and an unfavorable outcome could have a significant adverse effect on our business.

Risks Related to Ownership of Our Common Stock

Our common stock is classified as “penny stock” and trading of our shares may be restricted by the SEC’s penny stock regulations.

Rules 15g-1 through 15g-9 promulgated under the Exchange Act impose sales practice and disclosure requirements on certain brokers-dealers who engage in transactions involving a “penny stock.” The SEC has adopted regulations which generally define “penny stock” to be any equity security that has a market price of less than $5.00 per share or an exercise price of less than $5.00 per share, subject to certain exceptions. Our common stock is covered by the penny stock rules, which impose additional sales practice requirements on broker-dealers who sell to persons other than established customers and “accredited investors.” The penny stock rules require a broker-dealer, prior to a transaction in a penny stock not otherwise exempt from the rules, to deliver a standardized risk disclosure document in a form prepared by the SEC that provides information about penny stocks and the nature and level of risks in the penny stock market. The broker-dealer also must provide the prospective investor with current bid and offer quotations for the penny stock, the compensation of the broker-dealer and its salesperson in the transaction, and monthly account statements showing the market value of each penny stock held in the investor’s account. In addition, the penny stock rules require that, prior to a transaction in a penny stock that is not otherwise exempt, the broker-dealer must make a special written determination that the penny stock is a suitable investment for the purchaser and receive the purchaser’s written agreement to the transaction. These disclosure requirements may have the effect of reducing the level of trading activity in the secondary market for stock that is subject to these penny stock rules. Consequently, these penny stock rules may affect the ability of broker-dealers to trade our securities. We believe that the penny stock rules may discourage investor interest in and limit the marketability of our common stock.

The trading price of our common stock has been and could remain volatile, and the market price of our common stock may decrease.

The market price of our common stock has historically experienced and may continue to experience significant volatility. From June 1, 2022 through May 31, 2023, the market price of our common stock has fluctuated from a high of $1.26 per share to a low of $0.15 per share. The volatile nature of our common share price may cause investment losses for our stockholders. In addition, the market price of stock in small capitalization biotech companies is often driven by investor sentiment, expectation, and perception, all of which may be independent of fundamental, objective, and intrinsic valuation metrics or traditional financial performance metrics, thereby exacerbating volatility. In addition, our common stock is quoted on the OTCQB of the OTC Markets marketplace, which may increase price quotation volatility and could limit liquidity, all of which may adversely affect the market price of our shares.

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Since our inception, we have been insolvent and have required debt and equity financing to maintain operations. We expect our debt service obligations and our need for additional funding to finance operations will cause additional substantial dilution to our existing stockholders and could adversely affect the trading price of our common stock.

Since our inception, we have not achieved cash flows from revenues sufficient to cover basic operating costs. As a result, we have relied heavily on debt and equity financing. Equity financing, including securities convertible into equity, in particular has had a dilutive effect on our common stock, which has hampered our ability to attract reasonable financing terms.

The terms of our convertible note financings require us to make periodic debt repayments to reduce the outstanding balance of our debt. As a result, we likely will be required to use a significant portion of our available cash to repay our debt and satisfy other payment obligations, which will reduce the amount of capital available to finance our operations and other business activities. We expect to continue to seek to exchange all or part of our outstanding debt for shares of common stock. If the Company enters into any future exchange offers, they will likely be negotiated at a discount to the market price of our common stock and will cause additional dilution to our existing stockholders. If the convertible noteholders sell the common stock they receive in exchange for outstanding debt, this could result in a decline in our stock price. In addition, the exercise of our outstanding warrants and stock options, which are exercisable for or convertible into shares of our common stock, and the exercise of which we have encouraged through public or private warrant exchange offers from time to time, would dilute our existing common stockholders.

Issuances of additional equity or convertible debt securities will continue to reduce the percentage ownership of our then-existing stockholders. We may also be required to grant potential investors new securities rights, preferences, or privileges senior to those possessed by our then-existing stockholders in order to induce them to invest in our company. The issuance of these senior securities may adversely affect the holders of our common stock as a result of preferential dividend and liquidation rights over the common stock and dilution of the voting power of the common stock.

As the result of these and other factors, the issuance of additional equity or convertible debt securities may have an adverse impact on the market price of our common stock. For the foreseeable future, we will be required to continue to rely on debt and equity financing to maintain our operations.

Our certificate of incorporation permits our Board to create new series of preferred stock without further approval by our stockholders, which could adversely affect the rights of the holders of our common stock.

Our Board has the authority to fix and determine the relative rights and preferences of preferred stock. Currently, our Board has the authority to designate and issue approximately 4.9 million additional shares of our preferred stock without further stockholder approval. As a result, our Board could authorize the issuance of another series of preferred stock that would grant to holders the preferred right to our assets upon liquidation, the right to receive dividend payments before dividends are distributed to the holders of common stock, and the right to redemption of the shares, together with a premium, prior to the redemption of our common stock. In addition, our Board could authorize the issuance of a series of preferred stock that has greater voting power than our common stock or that is convertible into our common stock, which could decrease the relative voting power of our common stock or result in dilution to our existing stockholders.

Anti-takeover provisions of our certificate of incorporation, our bylaws, and Delaware law could make an acquisition of us, which may be beneficial to our stockholders, more difficult, and may prevent attempts by our stockholders to replace or remove the current members of our Board and management.

Certain provisions of our amended and restated certificate of incorporation and bylaws could discourage, delay or prevent a merger, acquisition, or other change of control that stockholders may consider favorable, including transactions in which stockholders might otherwise receive a premium for shares of common stock. Furthermore, these provisions could frustrate attempts by our stockholders to replace or remove members of our Board. These provisions also could limit the price that investors might be willing to pay in the future for our common stock, thereby depressing the market price of our common stock. Stockholders who wish to participate in these transactions may not have the opportunity to do so. Among other things, these provisions:

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In addition, we are governed by the provisions of Section 203 of the Delaware General Corporation Law (the “DGCL”), which may, unless certain criteria are met, prohibit large stockholders, in particular those owning 15% or more of our voting stock, from merging or combining with us for a prescribed period of time.

We do not expect to pay cash dividends on our common shares for the foreseeable future.

We have never declared or paid a cash dividend on our common shares and we do not anticipate declaring or paying dividends on our common shares for the foreseeable future. We expect to use future financing proceeds and earnings, if any, to fund operating expenses. Consequently, common stockholders’ only opportunity to achieve a return on their investment is if the price of our stock appreciates and they sell their shares at a profit. We cannot assure common stockholders of a positive return on their investment when they sell their shares or that stockholders will not lose the entire amount of their investment.

Item 1B. UNRESOLVED STAFF COMMENTS

None.

Item 2. PROPERTIES

Our principal office location is 1111 Main Street, Suite 660, Vancouver, Washington 98660. The space is subject to a lease effective through April 30, 2026.

Item 3. LEGAL PROCEEDINGS

For a description of material legal proceedings, refer to Part II, Item 8, Note 10, Commitments and Contingencies in this Form 10-K.

Item 4. MINE SAFETY DISCLOSURES

Not applicable.

Part II

Item 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

Our common stock is quoted on the OTCQB of the OTC Markets marketplace under the trading symbol CYDY. Over-the-counter market quotations reflect inter-dealer prices, without retail mark-up, mark-down, or commission, and may not necessarily represent actual transactions. Historically, trading in our stock has been limited and the trades that occurred cannot be characterized as those in the established public trading market. As a result, the trading prices of our common stock may not reflect the price that would result if our stock was more actively traded.

Holders

The number of record holders of our common stock on August 31, 2023 was approximately 1,000.

Dividends

Holders of our common stock are entitled to receive dividends if declared by our Board. While we have no contractual restrictions or restrictions in our governing documents on our ability to pay dividends, other than the preferential rights provided to the holders of our outstanding preferred stock, we have never paid cash dividends to

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holders of common stock and do not anticipate paying any in the foreseeable future as we retain earnings, if any, for use in our operations.

Also, under Section 170 of the Delaware General Corporation Law (the “DGCL”), we are 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. As of May 31, 2023, the Company had an accumulated deficit of approximately $841.7 million and had net loss in each fiscal year since inception and therefore is prohibited from paying any dividends whether in cash, other property, or in shares of capital stock.

Refer to Part II, Item 8, Note 6, Convertible Instruments and Accrued Interest in this Form 10-K for additional information.

Unregistered Sales of Equity Securities

Private Placements of Common Stock and Warrants through Placement Agent

In August 2023, the Company continued a private placement (the “Mid-2023 Offering”) to accredited investors of units through a placement agent. Each unit consisted of one share of common stock and one warrant to purchase one share of common stock. The purchase price per unit will be equal to 90% of the lower of (i) the intraday volume weighted average price (“VWAP”) of the common stock as of the first closing on July 31, 2023, and (ii) the intraday VWAP on the date of the final closing in the Mid-2023 Offering, which has not yet occurred. From August 11, 2023 through August 31, 2023, the Company received binding subscription agreements to purchase an estimated total of approximately 9.0 million units at a total purchase price of approximately $1.8 million, based on a price of $0.20 per unit.

The warrants to be issued to investors in the Mid-2023 Offering will be fully exercisable and will have a five-year term and an exercise price of $0.50 per share. The warrants will be exercisable in full when issued. Other than as described above, the terms of the warrants will be substantially similar to the form of warrant filed as Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the SEC on September 7, 2021, and listed as Exhibit 4.15 in the Exhibit Index of this Form 10-K.

The Company has agreed to pay a cash fee to the placement agent in the Mid-2023 Offering equal to 12% of the gross proceeds received from qualified investors. The Company has also agreed to issue to the placement agent or its designees warrants with a 10-year term to purchase 15% of the total number of shares of common stock sold to qualified investors in the Mid-2023 Offering.

The Company has agreed to use commercially reasonable efforts to prepare and file with the SEC, and cause the SEC to declare effective, a registration statement under the Securities Act covering the resale of the shares and shares covered by warrants to purchase shares of common stock issued in the private placements described above.

The Company relied on the exemption provided by Rule 506 of Regulation D and Section 4(a)(2) of the Securities Act in the sale and issuance of shares and warrants in the private placements described above.

Issuances of Shares in Convertible Note Exchange Transactions

In August 2023, the Company and the holder of its secured convertible promissory note issued April 2, 2021, in partial satisfaction of the holder’s redemption rights, entered into exchange agreements pursuant to which the original note was partitioned and a new note was issued, resulting in an aggregate principal reduction of $0.5 million. The new notes were exchanged concurrently with issuance for a total of approximately 3.3 million newly issued shares of common stock. The Company relied on the exemption provided by Section 3(a)(9) of the Securities Act of 1933, as amended (the “Securities Act”), in connection with the exchange transactions.

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Item 6. [Reserved]

Item 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the other sections of this Form 10-K, including our consolidated financial statements and related notes set forth in Part II, Item 8. This discussion and analysis contains forward-looking statements, including information about possible or assumed results of our operations, our performance, financial condition, plans, and objectives, that involve risks, uncertainties, and assumptions. The actual results may differ materially from those anticipated and set forth in such forward-looking statements. See Forward-Looking Statements preceding Part I and Item 1A, Risk Factors in this Form 10-K.

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 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 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 II, Item 8, 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 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 Part I, Item 1, Business in this Form 10-K for additional information regarding these initiatives.

Fiscal 2023 Overview

Actions taken by the Company during the fiscal year 2023 included:

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Additional information regarding corporate and clinical developments is included in Part I, Item 1, Business in this Form 10-K.

Results of operations for the fiscal years ended May 31, 2023 and 2022

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 report.

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

Fiscal years ended May 31, Change

(in thousands, except for per share data) 2023 2022 $ %

Cost of goods sold — 53 (53) (100)

Operating expenses:

Interest and other expenses:

Amortization of discount on convertible notes (2,126) (2,958) 832 (28)

Income tax benefit — — — —

Basic and diluted:

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

We had no revenue in the fiscal year ended May 31, 2023 as compared to approximately $266 thousand in the fiscal year ended May 31, 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 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 expenses

G&A expenses consisted of the following:

Fiscal years ended May 31, Change

The decreases in G&A expenses for the fiscal year ended May 31, 2023, compared to the prior fiscal year, were due to reductions in all categories. The decreases in legal fees were due to lower legal fees related to the SEC and DOJ investigations, Pestell employment dispute (which was resolved in May 2022), and 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 and stock-based compensation were the result of decreased headcount, cash compensation, and option forfeitures during the year. The decrease in directors and officers liability insurance was due to less insurance premiums due to a lower market capitalization.The decreases in other expenses were the result of a reduction in expenses related to the prior year proxy contest and recruiting and contract services, partially offset by an increase in auditor fees.

Research and development expenses

R&D expenses consisted of the following:

Fiscal years ended May 31, Change

The decreases in R&D expenses in the fiscal year ended May 31, 2023, compared to the prior fiscal 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 prior year, as well as 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 fiscal year ended May 31, 2023, is due to vendor credit memos issued related to the paused Brazilian COVID-19 trials. The decrease in non-clinical expenses from the same periods in the prior year was the result of decreased activity from non-clinical studies related to the BLA submission. The decrease in CMC-related expenses from the prior year was the result of decreased activity related to CMC manufacturing.

The future trend of our R&D expenses is dependent on the timing of the FDA’s potential lifting of the clinical hold and any future clinical trials, our decision-making and timing of the selection 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.

Inventory charge

The decrease in the inventory charge for the fiscal year ended May 31, 2023, compared to the prior fiscal year was attributable to the majority of inventory being written-off in the prior year. The remaining inventory was written-off in the fiscal year ended May 31, 2023 due to pre-launch inventories no longer qualifying for inventory capitalization due to the withdrawal of the BLA submission. See Note 3, Inventories, net, for additional information.

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Interest and other expense

Interest and other expenses consisted of the following:

Fiscal years ended May 31, Change

(in thousands)

Interest on convertible notes payable $ 4,624 $ 5,417 $ (793) (15) %

Amortization of discount on convertible notes 2,126 2,958 (832) (28)

Inducement interest expense — 6,691 (6,691) (100)

The decreases in interest and other expenses for the fiscal year ended May 31, 2023, compared to the same period in the prior year were primarily due to a decrease in non-cash loss on induced conversion, inducement interest expense, and legal settlement, partially offset by an increase in amortization of debt issuance costs and loss on derivatives. The decreased non-cash loss on induced conversions resulted from the Company settling less outstanding convertible debt with common stock during the fiscal year ended May 31, 2023 compared to the prior year. The decrease in inducement interest expense is the result of it now being recorded in stockholders’ equity as a result of the adoption of ASU No. 2021-04 (see Part II, Item 8, Note 2, Summary of Significant Accounting Policies – Recently Adopted Accounting Pronouncements). The decrease in legal settlement expense is due to no legal settlements being finalized in the fiscal year ended May 31, 2023, resulting in zero expense. The increase of debt issuance cost was primarily attributable to recognition of the issuance costs of the private placement of common stock and warrants through a placement agent in the current fiscal year as an expense. See Note 7, Equity and Warrants –Private placement of common stock and warrants through placement agent for more information. The increase in loss on derivatives was primarily attributable to the change in the fair value of liability-classified warrants issued in connection with a Surety Backstop Agreement relating to the Amarex litigation proceeding 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.

Liquidity and Capital Resources

As of May 31, 2023, we had a total of approximately $2.5 million in cash, $6.5 million in restricted cash, and approximately $119.8 million in short-term liabilities consisting primarily of approximately $45.0 million representing the principal of and accrued interest on convertible notes payable, net of unamortized debt discount, and approximately $69.4 million in accounts payable and accrued liabilities and compensation. We will continue to incur operating losses and the Company will require a significant amount of additional capital in the future as we continue to seek approval to commercialize leronlimab. Despite the Company’s negative working capital position, vendor relations remain relatively accommodative given 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 agreements are deemed favorable to both parties under then current circumstances and as necessary to fund our current and projected cash needs.

Cash

The Company’s cash and restricted cash position of approximately $2.5 million and $6.5 million, respectively, at May 31, 2023, decreased by approximately $1.7 million and increased by $6.5 million, respectively, compared to the cash balance of approximately $4.2 million and no restricted cash at May 31, 2022. During the fiscal year ended May 31, 2023, we funded our operations by obtaining a total of approximately $29.9 million of net cash proceeds primarily funded through the sales of common stock and warrants.

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Summary of cash flows and changes between the periods presented is as follows:

Fiscal years ended May 31, Change

Net cash (used in) provided by:

Net cash used in operating activities $ (25,110) $ (77,723) $ 52,613

Net cash provided by/ used in investing activities $ — $ — $ —

Net cash provided by financing activities $ 29,927 $ 48,011 $ (18,084)

Cash used in operating activities

Net cash used in operating activities totaled approximately $25.1 million during the fiscal year ended May 31, 2023, representing an improvement of approximately $52.6 million compared to the prior year. The decrease in the net amount of cash used was primarily attributable to decreased G&A and R&D expenses, and working capital fluctuations, all of which are highly variable, and which led to a significant decrease in our net loss. Refer to General and administrative expenses and Research and development expenses above for further discussion.

Cash provided by financing activities

Net cash provided by financing activities totaled approximately $29.9 million, a decrease of approximately $18.1 million compared to the prior year. 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 that were subsequently charged-off in October 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 materials continue 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 10, 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 the Company’s former CRO around the monitoring and oversight of the clinical data from its trials. Following this decision, none of the Company’s inventories qualified 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 that 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.

Raw Materials Work-in-progress

Thereafter 49 or more - - - - - - -

Inventories, net $ - $ - $ - $ - $ - $ - $ -

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. 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 May 31, 2023, the outstanding balance of the April 2, 2021 Note, including accrued interest, was approximately $9.9 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. Beginning six months after the issuance date, the noteholder may request monthly redemptions of up to $7.0 million. As of May 31, 2023, the outstanding balance of the April 23, 2021 Note, including accrued interest, was approximately $36.2 million.

Notes Issued through Placement Agent

During April and May 2023, we issued notes with an aggregate principal amount of $1.0 million, resulting in net cash proceeds of approximately $0.9 million after approximately $0.1 million of offering costs. The notes accrued interest daily at a rate of 6% per annum, contained a default provision allowing the investors to convert unpaid principal and interest into shares of the Company’s common stock at a 25% discount at the date of conversion, and mature in December 2024. As of May 31, 2023, the outstanding balance of the notes was approximately $1.0 million. The entire principal balance of and accrued interest on the notes were converted into shares of common stock in August 2023, in addition to the notes that were issued in the first quarter of fiscal year 2024.

Refer to Part II, Item 8, Note 6, Convertible Instruments and Accrued Interest and Note 13, Subsequent Events in this report for additional information.

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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

Issuable upon:

Warrants exercise 259.9

Convertible preferred stock and undeclared dividends conversion 34.1

Outstanding stock options exercise or vesting of outstanding RSUs and PSUs 21.1

Reserved and issuable upon conversion of outstanding convertible notes 12.0

Reserved for issuance of warrants to investors 1.0

Reserved for issuance of warrants to placement agents 0.3

Total shares reserved for future uses 348.1

Common stock outstanding 918.6

As a result, as of May 31, 2023, we had approximately 83.3 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 have to discontinue our operations and liquidate our assets. In extreme cases, we could be forced to file for bankruptcy protection, discontinue operations or liquidate assets.

Off-Balance Sheet Arrangements

As of May 31, 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 6, Convertible Instruments and Accrued Interest, Note 10, Commitments and Contingencies and Note 13, Subsequent Events included in Part II, Item 8 of this Form 10-K.

Legal Proceedings

The Company is a party to various legal proceedings described in Part II, Item 8, Note 10, Commitments and Contingencies - Legal Proceedings of this Form 10-K The Company recognizes accruals for such proceedings to the extent a loss is determined to be both probable and reasonably estimable. The best estimate of a loss within a possible range is accrued; however, if no estimate in the range is more probable than another, then the minimum amount in the range is accrued. If it is determined that a material loss is not probable but reasonably possible and the loss or range of loss can be estimated, the possible loss is disclosed.

It is not 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, and the outcomes could differ significantly from recognized accruals. Therefore, it is possible that the ultimate outcome of any proceeding, if in excess of a recognized accrual, or if no accrual has been made, could be material to the Company’s consolidated financial statements. Refer to Note 10, Commitments and Contingencies – Legal Proceedings for further discussion of legal proceedings.

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 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

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the monitoring and oversight of the clinical data. For additional information, see Part II, Item 8, Note 10, Commitments and Contingencies – Legal Proceedings in this report.

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 the Federal Food, Drug and Cosmetic Act, and in violation of section 301(a) of the same, 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. On April 27, 2023, the FDA notified the Company that it had concluded its review of the Company’s corrective actions and concluded that violations have been appropriately addressed by the Company.

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, as 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 an IND amendment containing the proposed general investigational plan for the coming year, appropriate protocols, and any additional information supporting the proposed investigation 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 $79.8 million for the fiscal year ended May 31, 2023, and had an accumulated deficit of $841.7 million as of May 31, 2023. These factors, among several others, 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

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classification of assets and liabilities that might be necessary should the Company be unable to continue as a going concern.

The Company has had limited to no activities that produced revenue in the periods presented and has operated at a loss since inception. The Company’s continuation as a going concern is dependent upon its ability to obtain a significant amount of additional operating capital to continue to fund operations and pay its liabilities and commitments, its research into multiple indications for and development of its product candidate, to obtain FDA approval of its product candidate for use in treating one or more indications, to outsource manufacturing of its product, and ultimately to attain profitability. We intend to seek additional funding through equity or debt offerings, licensing agreements, supply and distribution agreements, and strategic alliances to implement our business plan. There are no assurances, however, that we will be successful in these endeavors. If we are not able to raise capital on a timely basis on favorable terms, if at all, we may need to significantly change or scale back operations, including seeking removal of the FDA’s clinical hold, pursuing other development and commercialization initiatives, and obtaining adequate funding to cover the costs of the legal proceedings in which we are involved, all of which individually or in combination could materially impede our ability to achieve profitability. The Company’s failure to raise additional capital could also affect our relationships with key vendors, including Samsung, disrupting our ability to timely execute our business plan. In extreme cases, the Company could be forced to file for bankruptcy protection, discontinue operations, or liquidate assets.

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. As of August 31, 2023, the Company had only approximately 20.7 million shares of common stock, authorized for issuance under its certificate of incorporation, as amended, and available for future uses. 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 the common stock. 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.

In April 2021, 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. 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.

Refer to Part I, Item 1A, Risk Factors of this Form 10-K for additional information.

New Accounting Pronouncements

Refer to Part II, Item 8, Note 2, Summary of Significant Accounting Policies – Recent Accounting Pronouncements in this Form 10-K.

Critical Accounting Policies and Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, and expense and related disclosures. On an ongoing basis, management bases and evaluates estimates on historical experience and on various other market specific and other relevant assumptions believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ significantly from those estimates. We believe the following critical policies reflect the more significant judgments and estimates used in preparation of the consolidated financial statements.

Pre-launch Inventories

For inventories capitalized prior to FDA marketing approval in preparation of product launch, anticipated future sales, shelf-lives, and expected approval date are considered when evaluating realizability of pre-launch inventories. The

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shelf-life of a product is determined as part of the regulatory approval process; however, in assessing whether to capitalize pre-launch inventory the Company considers the stability data of all inventories. As inventories approach their shelf-life expiration, the Company may perform additional stability testing to determine if the inventory is still viable, which can result in an extension of its shelf-life. Further, in addition to performing additional stability testing, certain raw materials inventory may be sold in its then current condition prior to reaching expiration. We also consider potential delays associated with regulatory approval in determining whether pre-approval inventory remains salable. In determining whether pre-approval inventory remains salable, the Company considers a number of factors ranging from potential delays associated with regulatory approval, whether the introduction of a competing product could negatively impact the demand for our product and affect the realizability of our inventories, whether physicians would be willing to prescribe leronlimab to their patients, or if the target patient population would be willing to try leronlimab as a new therapy. See Note 2, Summary of Significant Accounting Policies, for additional information.

Stock-based compensation

We use the Black-Scholes option pricing model to estimate the fair value of equity awards on the date of grant utilizing certain assumptions that require judgments and estimates. These assumptions include estimates for stock price volatility, expected term, and risk-free interest rates in determining the fair value of the equity awards. The risk-free interest rate assumption is based on observed interest rates appropriate for the expected term of the equity award. The expected volatility is based on the historical volatility of the Company’s common stock at monthly intervals. The computation of the expected option term is based on the “simplified method,” as the options issued by the Company are considered “plain vanilla” options. We estimate forfeitures at the time of grant and revise them, if necessary, in subsequent periods, if actual forfeitures differ from those estimates. We estimated future unvested forfeitures at 0% for all periods presented. Quarterly expense is reduced during the period when grants are forfeited, such that the full expense is recorded at the time of grant and only reduced when the grant is forfeited.

We at times issue restricted common stock and/or restricted stock units to executives or third parties as compensation for services rendered. Such awards are valued at fair market value on the effective date of the Company’s obligation. From time to time, we also issue stock options and warrants to consultants as compensation for services. Costs for these transactions are measured at the fair value of the consideration received or the fair value of the equity instruments issued, whichever is more readily measurable.

Contingent liabilities

We have significant license and contingent milestone and royalty liabilities. We estimate the likelihood of paying these contingent liabilities periodically based on the progress of our clinical trials, regulatory approval status, and status of commercialization. We are also party to various legal proceedings. We recognize accruals for such proceedings to the extent a loss is determined to be both probable and reasonably estimable. The best estimate of a loss within a possible range is accrued; however, if no estimate in the range is more probable than another, then the minimum amount in the range is accrued. If it is determined that a material loss is not probable but reasonably possible it is disclosed, and if the loss or range of loss can be estimated, the possible loss is also disclosed. It is not possible to determine the ultimate 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, and the outcomes could differ significantly from recognized accruals. Therefore, it is possible that the ultimate outcome of any proceeding, if in excess of a recognized accrual, or if an accrual had not been made, could be material to the Company’s consolidated financial statements. We periodically reassess these matters when additional information becomes available and adjust our estimates and assumptions when facts and circumstances indicate the need for any changes. Refer to Part II, Item 8, Note 10, Commitments and Contingencies of this report for additional information.

Item 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate Risk

We are exposed to market risks in the ordinary course of business. Our primary exposure to market risk is sensitivity to changes in interest rates. We hold our cash in interest-bearing money market accounts; due to the short-term maturities of such financial instruments, a 100 basis point change in interest rates would not have a material effect on the fair market value of our cash. As of May 31, 2023, we had $2.5 million in cash and $6.5 million in restricted cash.

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Common Stock Price Volatility

The Compensation Committee of the Board of Directors has historically granted stock incentive awards to management and employees in the form of stock options. Stock-based compensation expense is recognized for stock options over the requisite service period using the fair value of these grants as estimated at the awards grant date using the Black-Scholes pricing model and the market value of our publicly traded common stock on the date of grant. In addition to the market value of our common stock, one of the inputs into this model that significantly impacts the fair value of the options is the expected volatility of our common stock over the estimated life of the option. We estimate expected volatility by using the most recent historical experience. Since November 2019, our common stock has experienced periods of high trading volatility. Grants of stock options and warrants during the fiscal year ended May 31, 2023, continued to reflect expected volatility as part of the estimated fair value of stock options. Additionally, we negotiate the settlement of debt payment obligations in exchange for equity securities of the Company, which can create a non-cash charge upon extinguishment of debt as the price of our common stock fluctuates. If we continue to enter into these settlements, the increased levels of volatility in our common stock trading price will result in increased dilution and extinguishment gains or losses.

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Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

CYTODYN INC.

CONTENTS PAGE

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 57

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Report of Independent Registered Public Accounting Firm (PCAOB ID No. 324)

To the Board of Directors and Stockholders

CytoDyn Inc.

Vancouver, Washington

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of CytoDyn, Inc. (the “Company”) as of May 31, 2023 and 2022, the related consolidated statements of operations, changes in stockholders’ deficit and cash flows for the years then ended, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of May 31, 2023 and 2022, and the results of its operations and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.

Substantial Doubt as to the Company’s Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming the Company will continue as a going concern. As discussed in Note 2, Summary of Significant Accounting Policies – Going Concern to the consolidated financial statements, the Company incurred a net loss of approximately $70,146,000 for the year ended May 31, 2023 and has an accumulated deficit of approximately $832,012,000 through May 31, 2023, which raises substantial doubt about its ability to continue as a going concern. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting for the fiscal year ended May 31, 2023. As part of our audit, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion except as noted below.

We have audited the Company’s internal controls over financial reporting as of May 31, 2022, based on criteria established in the Internal Control – Integrated Framework(2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (the “COSO criteria”), as referenced in our report dated August 15, 2022.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

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Critical Audit Matters

The critical audit matters communicated below are matters arising from the current period audit of the consolidated financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

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

Critical Audit Matter Description

As explained in Note 10, Commitments and Contingencies to the consolidated financial statements, the Company has been subject to allegations by Samsung asserting material breaches of the Master Services and Project Specific Agreements. The Company continues to be in ongoing discussions with Samsung and Samsung 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 May 31, 2023. In the event negotiations are unsuccessful, the Company may have to accrue a liability related to the unfulfilled commitments. The outcome of ongoing discussions between Samsung and the Company involves significant uncertainty, which requires extensive judgements about the likelihood of outcomes and potential financial effects. These judgments could have a material impact on the financial statements.

How the Critical Audit Matter was Addressed in the Audit

Our audit procedures related to address this critical audit matter included:

● External confirmation of accounts payable balance due to Samsung.

● Discussions with management and internal and external legal counsel.

/s/ Macias Gini & O’Connell LLP

We have served as the Company's auditor since 2022.

San Jose, California

September 13, 2023

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CytoDyn Inc.

Consolidated Balance Sheets

(In thousands, except par value)

Assets

Current assets:

Restricted cash 6,507 —

Inventories, net — 17,929

Other non-current assets 487 741

Liabilities and Stockholders’ Deficit

Current liabilities:

Accrued liabilities and compensation 6,669 8,995

Accrued interest on convertible notes 10,598 5,974

Accrued dividends on convertible preferred stock 5,308 3,977

Derivative liability 79 —

Notes payable, net 714 —

Commitments and Contingencies (Note 10)

Stockholders’ deficit:

Preferred stock, $0.001 par value; 5,000 shares authorized:

Total liabilities and stockholders' deficit $ 11,292 $ 29,185

See accompanying notes to consolidated financial statements.

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CytoDyn Inc.

Consolidated Statements of Operations

(In thousands, except per share amounts)

Fiscal years ended May 31,

Revenue $ — $ 266

Cost of goods sold — 53

Gross profit — 213

Operating expenses:

Amortization and depreciation 175 781

Interest and other expenses:

Interest on convertible notes (4,624) (5,417)

Amortization of discount on convertible notes (2,126) (2,958)

Amortization of debt issuance costs (9,747) (87)

Inducement interest expense — (6,691)

Legal settlement — (3,853)

Loss on derivatives (8,750) —

Total interest and other expenses (39,248) (65,416)

Income tax benefit — —

Basic and diluted:

Weighted average common shares outstanding 836,528 676,900

Loss per share $ (0.10) $ (0.31)

See accompanying notes to consolidated financial statements.

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CytoDyn Inc.

Consolidated Statements of Stockholders’ Deficit

(In thousands)

Total

Stock option exercises — — 510 1 — — 389 — 390

Warrant exercises — — 1,642 2 — — 1,034 — 1,036

Stock-based compensation — — — — — — 5,571 — 5,571

Warrant exercises — — 1,898 2 — — 437 — 439

Stock-based compensation — — — — — — 3,290 — 3,290

See accompanying notes to consolidated financial statements.

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CytoDyn Inc.

Consolidated Statements of Cash Flows

(In thousands)

Fiscal years ended May 31,

Cash flows from operating activities:

Adjustments to reconcile net loss to net cash used in operating activities:

Amortization and depreciation 175 781

Amortization of debt issuance costs 9,747 87

Amortization of discount on convertible notes 2,126 2,958

Warrants issued for legal settlement — 3,663

Finance charges related to surety bond backstop agreement 4,885 6,585

Loss on derivatives 8,750 —

Loss on induced conversion 5,312 37,381

Inducement interest expense and non-cash finance charges — 6,691

Change in fair value of derivative liabilities 6 —

Changes in operating assets and liabilities:

Decrease (increase) in inventories — 2,060

(Increase) decrease in prepaid expenses and other assets 1,902 (4,125)

Decrease in accounts payable and accrued expenses (3,097) (2,713)

Net cash used in operating activities (25,110) (77,723)

Cash flows from investing activities:

Net cash provided by/ used in investing activities — —

Cash flows from financing activities:

Proceeds from warrant transactions, net of offering costs 2,807 5,390

Proceeds from warrant exercises 439 1,036

Proceeds from stock option exercises — 390

Net cash provided by financing activities 29,927 48,011

Net change in cash and restricted cash 4,817 (29,712)

Cash at beginning of fiscal year 4,231 33,943

Cash and restricted cash at end of fiscal year $ 9,048 $ 4,231

Cash and restricted cash consisted of the following:

Restricted cash 6,507 —

Total cash and restricted cash $ 9,048 $ 4,231

Supplemental disclosure:

Cash paid for interest $ 19 $ 63

Non-cash investing and financing transactions:

Derivative liability associated with warrants $ 8,750 $ —

Cashless exercise of warrants $ — $ 1

Warrants issued for surety bond backstop agreement $ 4,885 $ 6,585

See accompanying notes to consolidated financial statements.

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CYTODYN INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

AS OF MAY 31, 2023

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, a novel humanized monoclonal antibody targeting the CCR5 receptor.

The Company has been investigating leronlimab as a viral entry inhibitor for treatment of 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. 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.

Note 2. Summary of Significant Accounting Policies

Principles of Consolidation

The consolidated financial statements include the accounts of CytoDyn Inc. and its wholly owned subsidiaries, CytoDyn Operations Inc. intercompany transactions and balances are eliminated in consolidation.

Reclassifications

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

During the fiscal year ended May 31, 2023, 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.

Going Concern

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates realization of assets and satisfaction of liabilities in the ordinary course of business. As shown in the accompanying consolidated financial statements, the Company had losses for all periods presented. The Company incurred a net loss of $79.8 million and $210.8 million for the fiscal years ended May 31, 2023, and 2022, respectively, and has an accumulated deficit of $841.7 million as of May 31, 2023. These factors, among others, raise substantial doubt about the Company’s ability 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.

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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 markets 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.

Cash

Cash is maintained at federally insured financial institutions and, at times, balances may exceed federally insured limits. The Company has never experienced any losses related to cash balances. Balances in excess of federally insured limits were approximately $2.3 million of the cash balance and approximately $5.5 million of the restricted cash balance at May 31, 2023. Balances in excess of federally insured limits were approximately $4.0 million at May 31, 2022.

As of May 31, 2023, the Company had recorded approximately $6.5 million of restricted cash. The restricted cash balance is related to cash held as collateral in connection with a Surety Bond, as defined in Note 7, Equity Awards and Warrants, that was posted as required in the litigation with Amarex and will remain as restricted cash until the litigation is resolved. For further information, See Note 7, Equity Awards and Warrants – Private Placement of Warrants under Surety Bond Backstop Agreement.

Identified Intangible Assets

The Company follows the provisions of ASC 350, Intangibles-Goodwill and Other, which establishes accounting standards for the impairment of long-lived assets such as intangible assets subject to amortization. The Company reviews long-lived assets to be held and used for impairment whenever events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. If the sum of the undiscounted expected future cash flows over the remaining useful life of a long-lived asset group is less than its carrying value, the asset is considered impaired. Impairment losses are measured as the amount by which the carrying amount of the asset group exceeds the fair value of the asset.

Inventories

Previously Expensed Inventories

The Company recorded revenue in the fiscal year ended May 31, 2022, related to sales of vials for emergency purposes only, solely to treat critically ill COVID-19 patients in the Philippines under a Compassionate Special Permit. Cost of goods sold was minimal because the vials sold were expensed in prior periods as research and development expense because they were manufactured prior to the Company’s capitalization of pre-launch inventories as described below. All capitalized inventory amounts represent pre-launch inventories and do not include any inventories previously expensed as research and development expense.

Capitalized Pre-launch Inventories

Pre-launch inventories comprised raw materials required to commercially produce leronlimab and substantially completed commercially produced leronlimab in anticipation of commercial sales of the product upon potential regulatory approval as a combination therapy for HIV patients in the United States, and potential emergency use authorizations for COVID-19. The Company’s pre-launch inventories consisted of (1) raw materials purchased for commercial production, (2) work-in-progress materials which consist of bulk drug substance, which is the manufactured drug stored in bulk storage, and (3) drug product, which is the manufactured drug in unlabeled vials. The consumption of raw materials during production is classified as work-in-progress until saleable. Once it is determined to be in saleable condition, following regulatory approval, inventory is classified as finished goods.

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The Company capitalizes inventories procured or produced in preparation for product launches. Typically, capitalization of such inventory begins when the results of clinical trials have reached a status sufficient to support regulatory approval, uncertainties regarding ultimate regulatory approval have been significantly reduced, and the Company has determined it is probable that these capitalized costs will provide future economic benefit in excess of capitalized costs. The material factors considered by the Company in evaluating these uncertainties include the receipt and analysis of positive Phase 3 clinical trial results for the underlying product candidate, results from meetings with the relevant regulatory authorities prior to the filing of regulatory applications, and status of the Company’s regulatory applications. The Company closely monitors the status of the product within the regulatory review and approval process, including all relevant communications with regulatory authorities. If the Company becomes aware of any specific material risks or contingencies other than the normal regulatory review and approval process or if there are any specific issues identified relating to safety, efficacy, manufacturing, marketing, or labeling, it may make a determination that the related inventory may no longer qualify for capitalization.

The Company determines whether raw materials purchased for commercial production are usable for production based on the manufacturer’s assigned expiration date. In evaluating whether raw materials included in the pre-launch inventories will be usable for production, the Company takes into account the shelf-life of raw materials at the time they are expected to be used in manufacturing. Any raw materials past expiration date at the time of the next manufacturing run are removed from inventory.

As one stage of the manufacturing process, the Company produces work-in-progress materials which consist of bulk drug substance, which is the manufactured drug stored in bulk storage. The initial shelf-life of bulk drug substance is established based on periodically performed stability studies and is set at four years from the date of manufacturing. Bulk drug substance is subject to deep freeze stability studies performed on a periodic basis in accordance with the established stability protocols. If drug substance meets suitability criteria beyond the initial shelf-life, its shelf-life is extended by another four years. Regardless of the number of stability studies performed, if drug substance continues to meet prespecified suitability parameters it may be used in manufacturing; if drug substance fails to meet suitability criteria beyond its at that time assigned shelf-life, it may no longer be used and is considered to be expired.

The Company utilizes resins, a reusable raw material, in its bulk drug manufacturing process. Shelf-life of a resin used in commercial manufacturing of biologics is determined by the number of cycles for which it has been validated to be used in a manufacturing process before it is considered unusable. Unpacked and unused resins have a manufacturer’s expiration date by which resins are expected to start being used in the manufacturing process without loss of their properties. Prior to a new manufacturing campaign, and between manufacturing campaigns, the resins are removed from storage, are treated and tested for suitability. Once resins are used in the manufacturing process, their shelf-life is measured by a validated predetermined number of manufacturing cycles they are usable for, conditional on appropriate storage solution under controlled environment between production campaigns, as well as by performing pre-production usability testing. Before a manufacturing campaign, each resin is tested for suitability. Regardless of the number of cycles, if a resin fails to meet prespecified suitability parameters it may not be used in manufacturing; likewise, even if the resin meets suitability criteria beyond the lifetime cycles, it may no longer be used. The cost of the resins used in a manufacturing campaign is allocated to the cost of the drug product in vials.

The Company values its inventory at the lower of cost or net realizable value using the average cost method. Inventory is evaluated for recoverability by considering the likelihood that revenue will be obtained from the future sale of the related inventory considering the status of the product within the regulatory approval process. The Company evaluates its inventory levels on a quarterly basis and writes down inventory that became obsolete, has a cost in excess of its expected net realizable value, or is in quantities in excess of expected requirements. In assessing the lower of cost or net realizable value for pre-launch inventory, the Company relies on independent analyses provided by third parties knowledgeable about the range of likely commercial prices comparable to current comparable commercial product. Quarterly, the Company also evaluates whether certain raw materials held in its inventory are expected to reach the end of their estimated shelf-lives based on passage of time, the number of manufacturing cycles they are used in and results of pre-production testing prior to the expected production date, or when resins used in the manufacturing process fail suitability tests. If any of such events occur, the Company may make a determination to record a charge if it is expected that such inventories will become obsolete prior to the expected production date.

Anticipated future sales, shelf lives, and expected approval date are considered when evaluating realizability of capitalized inventory. The shelf-life of a product is determined as part of the regulatory approval process; however, in

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assessing whether to capitalize pre-launch inventories, the Company considers the product stability data for all of the pre-approval inventory procured or produced to date to determine whether there is adequate shelf-life. When the remaining shelf-life of drug product inventory is less than 12 months, it is likely that it will not be accepted by potential customers. However, as inventories approach their shelf-life expiration, the Company may perform additional stability testing to determine if the inventory is still viable, which can result in an extension of its shelf-life and re-evaluation of the need for and the amount of the previously recorded reserves. Further, in addition to performing additional stability testing, certain raw materials inventory may be sold in its then current condition prior to reaching expiration. If the Company determines that it is not likely that shelf-life may be extended or the inventory cannot be sold prior to expiration, the Company may record a charge to bring inventory to its net realizable value. See Note 3, Inventories, net, for more information.

Revenue Recognition

The Company accounts for and recognizes revenue in accordance with ASC 606, Revenue from Contracts with Customers. To date, the Company’s revenue has been generated solely through the sale of leronlimab. The Company accounts for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable.

For the Company’s sole contract to date, the customer submitted purchase orders to purchase a specified quantity of leronlimab vials; therefore, the delivery of the ordered quantity per the purchase order was accounted for as one performance obligation. The Company does not offer discounts or rebates.

The transaction price was determined based on the agreed upon rates per vial indicated in the purchase order or master supply agreement applied to the quantity of leronlimab vials that the customer requested in the purchase order. As the Company’s contract included only one performance obligation, the delivery of the product to the customer, all of the transaction price was allocated to the one performance obligation. Therefore, upon delivery of the product quantity equal to the quantity requested in the purchase order, there were deemed to be no remaining performance obligations. The Company’s shipping and handling activities are considered a fulfillment cost. The Company elected to exclude all sales and value added taxes from the measurement of the transaction price. The Company did not adjust the transaction price for financing since the time period between the transfer of goods and payment was less than one year.

The Company recognizes revenue at a point in time when control of the products is transferred to the customer. Management applies judgment in evaluating when a customer obtains control of the promised goods, which generally occurs when the product is delivered to the customer. The Company’s customer contract includes a standard assurance warranty to guarantee that its products comply with agreed specifications. The Company grants a conditional right of return of product in the customer’s inventory upon an adverse regulatory ruling. The Company continually evaluates the probability of such occurrence. If necessary, the Company will defer revenue recognized based on its estimate of the amount of products that may be subject to the right of return.

Disaggregation of Revenue – The Company’s revenues have been derived solely from the sale of leronlimab vials. The Company believes the revenues are presented at the appropriate level of detail in the accompanying consolidated statements of operations.

Contract Assets and Liabilities – The Company’s performance obligations for its contract with a customer are satisfied at a point in time through the delivery of leronlimab vials to its customer. The Company did not have revenues in the fiscal year ended May 31, 2023, and had $0.3 million in revenues in the fiscal year ended May 31, 2022. The Company did not have any contract assets or liabilities as of May 31, 2023 or 2022. For all periods presented, the Company did not recognize revenues from amounts that were previously included in a contract liability balance. In addition, for all periods presented, there was no revenue recognized in a reporting period from performance obligations satisfied in previous periods.

Performance Obligations – The Company does not disclose the value of unsatisfied performance obligations for (i) contracts with an original expected length of one year or less and (ii) contracts for which the variable consideration is allocated entirely to a wholly unsatisfied performance obligation. Under the Company’s contract, each unit of product delivered to the customer represents a separate performance obligation; therefore, future deliveries of the product are wholly unsatisfied, and disclosure of the transaction price allocated to remaining performance obligations is not required.

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Research and Development

Research and development costs are expensed as incurred. Clinical trial costs incurred through third parties are expensed commensurate with the contracted work performed. Contingent milestone payments that are due to third parties under research and development collaboration arrangements or other contractual agreements are expensed when the milestone conditions are probable and the amount of payment is reasonably estimable. See Note 10, Commitments and Contingencies for additional discussion.

Fair Value of Financial Instruments

The Company’s financial instruments consist primarily of cash, accounts payable and accrued liabilities, and debt. As of May 31, 2023, the carrying value of the Company’s assets and liabilities approximate their fair value due to the short-term maturity of the instruments. Debt is reported at amortized cost in the consolidated balance sheets which approximate fair value. The remaining financial instruments are reported in the consolidated balance sheets at amounts that approximate current fair values. The fair value hierarchy specifies three levels of inputs that may be used to measure fair value as follows:

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

In accordance with the prescribed accounting guidance, the Company measured the fair value of the liability classified warrants using the fair value hierarchy during the fiscal year ended May 31, 2023. The Company did not have any assets or liabilities measured at fair value using the fair value hierarchy as of May 31, 2022.

Leases

Operating lease right-of-use (“ROU”) 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 leases on the consolidated balance sheets. Lease ROU assets, and liabilities, are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. As the Company’s leases do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at commencement date in determining the present value of future payments. The operating lease ROU asset also includes any lease payments made and excludes lease incentives and initial direct costs incurred. The Company’s lease terms do not include options to extend or terminate the lease as it is not reasonably certain that it would exercise these options. Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term.

Stock-Based Compensation

U.S. GAAP requires companies to measure the cost of services received in exchange for the award of equity instruments based on their fair value at the date of grant. The related expense is recognized over the period during which services are expected to be performed in exchange for the award (requisite service period), when designated milestones have been achieved or when pre-defined performance conditions are met.

The Company values its stock-based awards using the Black-Scholes option pricing model utilizing assumptions that include stock price volatility, expected term of the award, and risk-free interest rates. The Company estimates forfeitures at the time of grant and makes revisions in subsequent periods, if necessary, if actual forfeitures differ from those estimates. The Company estimated future unvested forfeitures at zero for all periods presented.

CYDY US Equity

CYDY · 10-K · period ended 2023-05-31

Item 1A. RISK FACTORS

Item 1B. UNRESOLVED STAFF COMMENTS

Item 2. PROPERTIES

Item 3. LEGAL PROCEEDINGS

Item 4. MINE SAFETY DISCLOSURES

Item 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Item 6. [Reserved]

Item 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Item 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

CYDY US Equity☆

CYDY · 10-K · period ended 2023-05-31

Item 1A. RISK FACTORS

Item 1B. UNRESOLVED STAFF COMMENTS

Item 2. PROPERTIES

Item 3. LEGAL PROCEEDINGS

Item 4. MINE SAFETY DISCLOSURES

Item 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Item 6. [Reserved]

Item 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Item 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Item 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

CYDY US Equity