UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)

[X]☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended July 31 2020, 2022

OR

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

For the transition period from _________ to _________.

Commission file number 000-54318

ONCOSEC MEDICAL INCORPORATED

(Exact name of registrant as specified in its charter)

(855)662-6732

(Registrant’s telephone number, including area code)

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

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes [  ] ☐ No [X] ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes [  ] ☐ No [X] ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] ☒ No [  ]☐

Indicate by check mark whether the registrant has submitted electronically if any, every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§229.405232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes [X] ☒ No [  ]☐

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

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

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes [  ] ☐ No [X] ☒

The aggregate market value of voting and non-voting common stock held by non-affiliates of the registrant as of January 31, 2020,2022, the last business day of the registrant’s most recently completed second fiscal quarter, was approximately $17,729,615,$21 million, computed by reference to the price at which the registrant’s common stock was last sold on such date, as reported by the Nasdaq Capital Market. Shares of common stock held by the registrant’s officers and directors and holders of 10% or more of the outstanding shares of the registrant’s common stock have been excluded from this calculation because such persons may be deemed to be affiliates of the registrant; however, this determination of affiliate status is not, and shall not be considered, a determination of affiliate status for any other purpose.

As of October 28, 2020,31, 2022, there were 27,688,35439,396,309 outstanding shares of the Company’s common stock.

Documents Incorporated by Reference

DOCUMENTS INCORPORATED BY REFERENCENone.

Portions of the registrant’s proxy statement for the 2020 Annual Meeting of Stockholders, which is expected to be filed with the U.S. Securities and Exchange Commission within 120 days after the end of the registrant’s fiscal year ended July 31, 2020, are incorporated by reference in Part III of this Annual Report on Form 10-K to the extent stated herein.

TABLE OF CONTENTS

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS AND OTHER MATTERS

This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or Exchangethe “Exchange Act.” Forward-looking statements relate to future events or circumstances or our future performance and are based on our current assumptions, expectations and beliefs about future developments and their potential effect on our business. All statements in this report that are not statements of historical fact could be forward-looking statements. In some cases, you can identify forward-looking statements by terminology such as “may,” “should,” “expects,” “plans,” “intends,” “anticipates,” “believes,” “estimates,” “predicts,” “potential” or “continue” or the negative of these terms or other comparable terminology. The forward-looking statements in this report include statements about, among other things: the status, progress and results of our clinical programs; our ability to obtain regulatory approvals for, and the level of market opportunity for, our product candidates; our business plans, strategies and objectives, including plans to pursue collaboration, licensing or other similar arrangements or transactions; our expectations regarding our liquidity and performance, including our expense levels, sources of capital and ability to maintain our operations as a going concern; the competitive landscape of our industry; and general market, economic and political conditions.

Some of the factors that we believe could cause actual results to differ from those anticipated or predicted include:

Forward-looking statements are only predictions and are not guarantees of future performance, and they are subject to known and unknown risks, uncertainties and other factors, including the risks described under “Risk Factors” in Part I, Item IA of this report and similar discussions contained in the other documents we file from time to time with the Securities and Exchange Commission, or the “SEC.” Moreover, we operate in a rapidly evolving industry in which new risks and uncertainties continuously emerge, and it is not possible for us to predict all of the risks we may face or assess the impact of all uncertainties or other factors on our business or the extent to which any factor or combination of factors could cause actual results to differ from our current expectations, assumptions or beliefs. In light of these risks, uncertainties and other factors, the forward-looking events and circumstances described in this report may not occur and our results, levels of activity, performance or achievements could differ materially from those expressed in or implied by any forward-looking statements we make. As a result, you should not place undue reliance on any of our forward-looking statements. Forward-looking statements speak only as of the date they are made, and unless required to by law, we undertake no obligation to update or revise any forward-looking statement for any reason, including to reflect new information, future developments, actual results or changes in our expectations.

We qualify all of our forward-looking statements by this cautionary note.

* * * * *

Unless the context indicates otherwise, all references to OncoSec, our Company, we, us and our in this report refer to OncoSec Medical Incorporated and its subsidiary.

We own registered trademark rights in the United States to ImmunoPulse®, and we have filed applications in the United States and in certain foreign jurisdictions to register trademark rights to ImmunoPulse and OncoSec. Other service marks, trademarks or trade names used in this report are the property of their respective owners. We do not use the ® or ™ symbol in each instance in which one of our registered or common law trademarks appears in this report, but this should not be construed as any indication that we will not assert our rights thereto to the fullest extent permissible under applicable law.

We make available, free of charge, on our website, www.oncosec.com, our reports on Forms 10-K, 10-Q, 8-K and amendments thereto, as soon as reasonably practical after we file such materials with the SEC. Any information that we include on or link to our website is not, and should not be considered, part of this report.

SUMMARY RISK FACTORS

Our business is subject to risks of which you should be aware before making an investment decision. The risks described below are a summary of the principal risks associated with an investment in us and are not the only risks we face. You should carefully consider these risk factors, the risk factors described in Item 1A, and the other reports and documents that we have filed with the SEC.

Risks Related to Our Business

Risks Related to Our Intellectual Property

Risks Related to Our Growth Strategy

Risks Related to Our Common Stock

General Risk Factors

PART I

ITEM 1. BUSINESS

OverviewOVERVIEW

We are a late-stage biotechnologyimmuno-oncology company focused on designing, developing and commercializing innovative, therapies and proprietary, medical approachesintra-tumoral DNA-based therapeutics delivered by electroporation (“EP”) to stimulate and to guide anaugment anti-tumor immune responseresponses for the treatment of cancer.cancers. Our core technology, platform ImmunoPulse®, is a drug-device therapeutic modality platform comprised of a proprietary intratumoral electroporation (“EP”) delivery devices (the “OncoSecOncoSec Medical System (OMS) Electroporation Device” orEP device (the “OMS EP Device”). and a proprietary DNA plasmid delivery and application method that enables transient expression of recombinant therapeutic molecules in cells. The OMS EP Device is designed to deliverpromote cellular uptake of plasmid DNA-encoded drugsDNA injected directly into a solid tumor and promote an immunological response against cancer. Thetumors to allow subsequent expression of the encoded therapeutic protein. Our OMS EP Device can be adapted to treat different tumor types, and consists of an electrical pulse generator a reusable handle andpaired with disposable applicators. Our lead product candidate is a DNA-encodedplasmid encoding interleukin-12 (“IL-12”) called tavokinogene telseplasmid (“TAVO”TAVO™”). The OMS EP Device is used to deliver TAVO intratumorally,TAVO™ into cells in tumor lesions, with the aim of reversing the immunosuppressive microenvironment in the treated tumor. The activationtumor and eliciting systemic tumor-specific immune responses in cancer patients. Activation of thean appropriate anti-tumor inflammatory response in the treated lesion can drive the immune system to mount a systemic anti-tumor response against untreated tumors in other parts of the body. In 2017, we received Fast Track Designation and Orphan Drug Designation from the U.S. Food and Drug Administration (“FDA”) for TAVOTAVO™ in metastatic melanoma, which could qualify TAVOTAVO™-EP for expedited FDA review, a rolling Biologics License Application (“BLA”) review and certain other benefits.benefits to achieve faster registration of a therapeutic product.

Development Programs

Our current focus is to pursue our studycontinue development of TAVOTAVO™-EP in combination with Merck & Co., Inc. (“Merck”) KEYTRUDA® (pembrolizumab) in melanoma and triple negative breast cancer (“TNBC”).melanoma.

Our KEYNOTE-695 study targetsclinical trial, testing TAVO™-EP in combination with KEYTRUDA® (pembrolizumab), is a registration-directed, Phase 2b open-label, single-arm, multicenter trial in approximately 100 patients with relapsed or refractory metastatic melanoma patients who are definitiveafter treatment with anti-PD-1 non-responders.checkpoint inhibitor (nivolumab or pembrolizumab), conducted in the United States, Canada, Australia and Europe. In May 2017, we entered into a clinical trial collaboration and supply agreement with a subsidiary of Merck & Co., Inc. (“Merck”) in connection with the KEYNOTE-695 study.clinical trial. Pursuant to the terms of the agreement, each company will bear its own costs related to manufacturing and supply of its product, as well as be responsible for its own internal costs. OncoSec is the sponsor of the KEYNOTE-695 trial and we are responsible for external costs. The KEYNOTE-695 trial completed enrollment of the primary cohort (105 patients) in December 2020. In December 2020, the protocol was amended to include an additional cohort, consisting of patients who were exposed to treatment with ipilimumab and progressed on prior anti-PD-1 checkpoint inhibitor. The amendment also enabled enrollment of approximately 25 additional patients to be treated with an updated version of the OMS EP Device (i.e., GenPulse^TM generator and Series 3 Applicator). Database lock for the 105 patients enrolled in Cohort 1 is November 2022 and the final data analyses of the primary and secondary endpoints are expected to be available during the first quarter of 2023 and fourth quarter of 2022, respectively.

In August 2020, we supported commencement of an investigator-initiated Phase 2 trial (Phase 2 IIT) conducted by the H. Lee Moffitt Cancer Center and Research Institute and the University of South Florida Morsani College of Medicine to evaluate TAVO™-EP as neoadjuvant treatment (administered before surgery) in combination with intravenous OPDIVO® (nivolumab) in up to 33 patients with operable locally/regionally advanced melanoma. This Phase 2 IIT has been designed to evaluate whether the addition of TAVO™-EP can increase the published anti-tumor response observed with monotherapy OPDIVO®, an anti-PD-1 checkpoint inhibitor, in patients with locally/regionally advanced melanoma prior to surgical resection of tumors. This Phase 2 IIT began enrolling patients in December of 2020. Enrollment for this trial is expected to be completed in 2023. Preliminary data from this Phase 2 IIT will be presented at an international medical conference, the Society for Immunotherapy of Cancer (SITC), in 2022.

In May 2018, we entered into a second clinical trial collaboration and supply agreement with Merck with respect to a KEYNOTE-890, Phase 2 trial of TAVO™-EP in combination with KEYTRUDA®. In Cohort 1 of this trial we evaluated the safety and efficacy of the combination in patients with inoperable locally advanced or metastatic triple negative breast cancer (“TNBC”), who have previously failed at least one systemic chemotherapy or immunotherapy. Pursuant to the terms of the agreement, both companies will bear their own costs related to manufacturing and supply of their product, as well as be responsible for their own internal costs. We areOncoSec is the study sponsor of the KEYNOTE-890 trial and are responsible for external costs. The KEYNOTE-695 study is currently enrolling and treating patients and we plan to complete or nearly complete enrollment in the second halfEnrollment of 2020. This study is a registration-directed, Phase 2b open-label, single-arm, multicenter study in the United States, Canada, Australia and Europe.

In May 2018, we entered into a second clinical trial collaboration and supply agreement with Merck with respect to a Phase 2 study of TAVO in combination with KEYTRUDA® to evaluate the safety and efficacy of the combination in patients with inoperable locally advanced or metastatic TNBC, who have previously failed at least one systemic chemotherapy or immunotherapy. This study is referred to as KEYNOTE-890, Cohort 1. Pursuant to the terms of the agreement, both companies will bear their own costs related to manufacturing and supply of their product, as well as be responsible for their own internal costs. We are the study sponsor and are responsible for external costs. The KEYNOTE-890 study, Cohort 1 is currently treating patients. Wewas completed enrollment(26 patients) in fourth quarter 2019 and provided interim preliminaryDecember 2020. Interim data from this studyfor Cohort 1 was initially presented at the San Antonio Breast Cancer Symposium (“SABCS”) in December 2019. The study is a Phase 2 open-label, single-arm, multicenter study2019; an update on this cohort was presented at the SABCS in the United States and Australia.

December 2021. In June 2020, we amended our second clinical trial collaboration and supply agreement with Merck to include another PhaseKEYNOTE-890, Cohort 2, studyfor the frontline treatment of TAVO in combination with KEYTRUDA® plus chemotherapy to evaluate the safety and efficacy of the combination in patients with inoperable locally advanced or metastatic triple negative breast cancer (“mTNBC”). This study is referredTNBC with the combination of TAVO-EP, KEYTRUDA, and chemotherapy. Enrollment of Cohort 2 (target 40 patients) began in January 2021. Due to as KEYNOTE-890, Cohort 2. Pursuant to the terms of the amended agreement, both companies will bear their own costs related to the manufactureslow enrollment and supply of their product, as well as be responsible for their own internal costs. We are the study sponsor and are responsible for external costs. Thecompeting trials by other sponsors in front-line TNBC, recruitment on KEYNOTE-890 Cohort 2 study is currently expected to begin enrolling patients towards the end of calendar year 2020 or the beginning of calendar year 2021. We expect to complete enrollment within fifteen months and provide interim preliminary data from this study at a future medical conference. The study is a Phase 2 open-label, single arm, multicenter study in the United States and Australia.

In August 2020, we commenced an Investigator-Initiated Phase 2 study conducted by the H. Lee Moffitt Cancer Center and Research Institute and the University of South Florida Morsani College of Medicine to evaluate TAVO™ as neoadjuvant treatment (administered before surgery) in combination with intravenous OPDIVO® (nivolumab) in up to 33 patients with operable locally/regionally advanced melanoma. This Investigator-Initiated Phase 2 study has been designed to evaluate whether the additionhalted as of TAVO can increase the published anti-tumor response observed with monotherapy OPDIVO®,October 2022.

In May 2019, we supported commencement of an anti-PD-1 checkpoint inhibitor, in patients with locally/regionally advanced melanoma prior to surgical resection of tumors. This study is currently enrolling and expected to complete enrollment within eighteen months. In April 2020, we announced that Providence Cancer Institute, a part of Providence St. Joseph Health (“Providence”), is pursuing a first-in-humaninvestigator-initiated Phase 1 clinical trial of OncoSec’s novel DNA-encodable, investigational vaccine, CORVax12, which is designed to act as a prophylactic vaccine to prevent COVID-19. CORVax12 consists of OncoSec’s existing product candidate, TAVO™ (interleukin-12 or “IL-12” plasmid), in combination with an immunogenic component of the SARS-CoV-2 virus recently developed by researchers at NIH’s National Institute of Allergy and Infectious Diseases (“NIAID”) and licensed to OncoSec on a non-exclusive basis.

Providence investigators have filed an Investigator-Initiated Investigational New Drug Application (“IND”) with the United States Food and Drug Administration (“FDA”) and have designed a clinical trial protocol that will evaluate the vaccination of healthy adult volunteers utilizing CORVax12 and an investigational low voltage generator technology if the FDA approves the IND. The trial will also include extensive immune monitoring.

OncoSec will supply TAVO and the low voltage electroporation device to Providence as part of this effort and does not anticipate any additional capital commitment at this time. Additionally, OncoSec will contribute manufacturing, preclinical, and prior clinical information and data for TAVO, along with manufacturing data with respect to the generator, to support the FDA’s allowance of the IND. Providence will hold the IND, if approved by FDA, and perform the preclinical and clinical development work. The anticipated work and clinical trials outlined above are subject to FDA allowance of the Investigator-Initiated IND filed by Providence.

In May 2019, we commenced an Investigator-Initiated Phase(Phase 1 clinical trialIIT) conducted by the University of California San Francisco (“UCSF”) Helen Diller Family Comprehensive Cancer Center (“OMS-131”).Center. This study targetsPhase 1 IIT enrolls patients with SCCHNSquamous Cell Carcinoma of the Head & Neck and is a single-arm open-label clinical trial in which 3568 evaluable patients will receive TAVO,TAVO™-EP, KEYTRUDA® and epacadostat. OMS-131Recruitment on this Phase 1 IIT was halted for strategic reasons in June 2021.

Technology Platform

Our ImmunoPulse® platform is currently enrollingbased on the concept of delivering macromolecules, including but not necessarily limited to plasmid DNA, into cells for local expression and treating patients andactivity via electroporation by an electric field that is expected to complete enrollment within eighteen months.

We intend to continue to pursue other ongoing or potential newgenerated by our OMS EP Device. The clinical lead molecule TAVO™ is a plasmid encoding human IL-12. Our most advanced device is the GenPulse 2.0 with our Series 3 Applicator. Clinical trials and studies related to TAVO, in various tumor types. In addition,with TAVO™-EP have been conducted with predecessor OMS EP Devices. While seeking regulatory approval of GenPulse 2.0, we are also exploring other device strategies for use in future programs. We are developing our next-generation EP device and applicator, including advancements toward prototypes, pursuingand intend to pursue discovery research to identify other product candidates that, in additionsimilar to IL-12, can be encoded into propriety plasmid-DNA and delivered, using our proprietary delivery and application method, intratumorally using EP. Specifically,EP once our financial position allows such expanded discovery research. For example, we are developing a new, proprietyintend to develop proprietary technology to potentially treat liver, lung, bladder, pancreatic and other difficult to treat visceral lesions through the direct delivery of plasmid-based IL-12plasmid encoded therapeutics with a newthe Visceral LesionsLesion Applicator (“VLA”). We also intend to continue to pursue potential new trials and studies related to TAVO™, in various tumor types.

In November 2020, we obtained an exclusive license to the Cliniporator® electroporation gene electrotransfer platform from IGEA Clinical Biophysics. This platform has been used for electrochemotherapy in and outside of Europe in over 200 major oncological centers to treat cutaneous metastatic cancer nodules, including melanoma. The license encompasses a broad field of use for gene delivery in oncology, including use for our VLA development efforts.

The VLA has beenis intended and may be designed to work with low voltage EP generators, including but not limited to Cliniporator® and our proprietary APOLLO^TM EP generator, and is expected to leverage plasmid-optimized EP and enhance the depth ofenable transfection of immunologically relevant genes into cells located in visceral organs.primary or metastatic tumor lesions. In early 2020, the Company hadwe presented preclinical data pertaining to visceral delivery of plasmid-based therapeutics as two poster presentations, one at the Society for Interventional Oncology (“SIO”) and one at the Society for Interventional Radiology (“SIR”), where it presented preclinical data on both the VLA and APOLLO generator. The poster at SIO was awarded “Best Technology Scientific Abstract”.Radiology. Additionally, we have successfully completed several large animal studies and aim to usetest the VLA and improve its design. We expect to bring a VLA into the clinic in our clinical trials in the second half of 2021. By using our next-generation technology with the VLA, our goal2023. However, this timeline is to reverse the immunosuppressive mechanisms of a tumor, as well as to expand our pipeline.under evaluation and may extend. We believe that the flexibility of our proprietyproprietary plasmid-DNA technology allows usmay allow the Company to deliver other immunologically relevant molecules into the tumor microenvironment in addition to the delivery of plasmid-DNA encoding for IL-12. In June 2020, the Company had two poster presentations at the 2020 America Association for Cancer Research (“AACR”) where it presented pre-clinical data regarding its new anti-tumor product candidate, which will amplify the power of intratumoral IL-12 through the addition of both CXCL9, a critical T cell chemokine, and anti-CD3, a membrane bound pan T cell stimulator. These other immunologically relevant molecules may complement IL-12’s activity by limiting or enhancing key pathways associated with tumor immune subversion.TAVO™.

We have established a collaboration with Emerge Health Pty (“Emerge”), the leading Australian company providing full registration, reimbursement, sales, marketing and distribution services of therapeutic products in Australia and New Zealand, to commercialize TAVO and have made it available under Australia’s Special Access Scheme (“SAS”) as of early 2020. As a specialized Australian pharmaceutical company focused on the marketing and sales of high-quality medicines to the hospital sector, Emerge has previously made numerous other products successfully available under Australia’s SAS.

Cancer Immunotherapy Treatments: Background

Many traditional modalities for treating cancer, havesuch as chemotherapy, provide limited clinical efficacysurvival benefits and are frequently associated with significant negative side effects. Immunotherapy, which has received significant attention in recent years, focuses on modulating the immune system to treat cancer rather than directly killing theeradicate cancer cells. Systemic delivery of immune-modulating proteins,cytokines that regulate the immune system, such as interleukin-2 (IL-2), interleukin-10 (IL-10), or interleukin-12 or IL-2, IL-10 and IL-12,(IL-12), has shown early indications of efficacy but with significantalso mechanism-based toxicity.

Recent attention has also focused on theThe development of monoclonal antibody drugs,therapeutics, which target and block critical “immune checkpoint” proteins and augment anti-tumor immunity. Therapies using monoclonal antibodies, such as anti-CTLA-4 (cytotoxiccytotoxic T-lymphocyte-associated protein-4)protein-4 (CTLA-4), anti-PD-1 (program cell-death-1) and anti-PD-L1 (programmed death-ligand-1)program cell-death-1 (PD-1) or programmed death-ligand-1 (PD-L1), are being developed for the treatment ofhas been successful at augmenting anti-tumor immunity with more easily controlled toxicity than systemic cytokines. To date, several cancers andagents have been approved for the treatment of multiple sold tumor cancers.cancers, e.g., anti-PD-1 (pembrolizumab, Keytruda^®). Although these new immuno-oncology agents have shown clinical benefitbenefits for patients with late-stage cancersolid tumors across multiple tumorcancer types, only a small subsetmajority of the overall patient population responds to these therapies. Certain tumors are able to evade the immune system. We believe that when tumorspatients do not have anyrespond (primary refractory) or will eventually relapse. One hypothesis for lack of efficacy of immune checkpoint inhibitors in primary refractory patients is that the tumor lacks a sufficient immune milieu, i.e., is deficient of infiltrating immune cells inside (immune desert) or surroundinginfiltrating immune cells have impaired anti-tumor effector function (exhausted, immune excluded). Thus, novel therapeutic approaches that can alter the tumor (immune excluded), immune checkpoint therapiesenvironment directly are less effective or ineffective. These tumors are sometimes referredan area of intense research.

The TAVO™ EP therapeutic approach was developed to as “cold” tumors.

We believe that if we can convert an inactive, or “cold,” tumor withallow safe delivery of a low frequency of tumor infiltrating lymphocytes, or TILs, that limit the anti-tumor responsepowerful and remove the interferon signature,well characterized cytokine, IL-12, encoded on a plasmid into an active, or “hot,” tumor that can activate the anti-PD-1 or anti-PD-L1 pathway, then we can potentially increase the number of patients who respond to these therapies. We believe our TAVO platform addresses this objective, as it has the potential to reshapecells in the tumor microenvironment in patients with an immunologically cold tumor into a highly-inflamed tumor with a fully engaged PD-1 / PD-L1 axis. The immunological components that enable this conversion relates to the intratumoral deliveryand, thereby, achieving local expression. Local IL-12 expression curtails systemic toxicity and achieves activation of TAVO, which increases the density of TILs, andimmune effector cells in the presencetumor microenvironment, which ultimately can result in systemic immune surveillance.

RECENT DEVLOPMENTS

Restructuring Plan

As previously disclosed, on October 2, 2022, our Board of an anti-PD-1 antibody, adaptive resistance canDirectors authorized a restructuring plan (the “Restructuring Plan”) that is designed to prioritize clinical activities in melanoma to reduce operating expenses while advancing our lead product candidate, TAVO™ EP, toward near-term data milestones in connection with the KEYNOTE-695 clinical trial. As part of the Restructuring Plan, we restructured our internal operations and reduced our workforce by approximately 45%, or approximately 18 employees.

We currently estimate that we will incur charges of approximately $750,000 to $800,000 in connection with the Restructuring Plan, consisting primarily of cash expenditures for employee transition, notice period and severance payments, retention bonus payments, and related costs as well as non-cash expenses related to vesting of share-based awards. We expect that the majority of the restructuring charges will be neutralized allowingincurred in the fourth calendar quarter of 2022 and first calendar quarter of 2023, and that the execution of the Restructuring Plan will be substantially complete by the second calendar quarter of 2023.

The charges that we expect to incur in connection with the Restructuring Plan are estimates and subject to a number of assumptions, and actual results may differ materially. The foregoing estimated amounts do not include any non-cash charges associated with stock-based compensation. We expect to operationalize additional cost reduction actions that will include other incremental cost reduction actions unrelated to workforce reductions.

Nasdaq Compliance

As previously disclosed, on June 2, 2022, we received notice (the “Notice”) from the Nasdaq Stock Market LLC (“Nasdaq”) that we were not in compliance with Nasdaq Listing Rule 5550(a)(2), as the minimum bid price of our common stock had been below $1.00 per share for 30 consecutive business days. The Notice had no immediate effect on the maximal T cell cytotoxicity.listing of our common stock, which continues to trade at this time on the Nasdaq Capital Market under the symbol “ONCS.”

There is a significant unmet medical needIn accordance with Nasdaq Listing Rule 5810(c)(3)(A), we have 180 calendar days, or until November 29, 2022, to regain compliance with the minimum bid price requirement. To regain compliance, the closing bid price of our common stock must meet or exceed $1.00 per share for patients whoat least ten consecutive business days during this 180 calendar day period. In the event we do not regain compliance by November 29, 2022, we may not respond well to these therapies on their own. In particular,be eligible for patients who have “cold” tumorsan additional 180 calendar day grace period if we meet the continued listing requirement for market value of publicly held shares ($1 million) and would be unlikely to respond to an immune checkpoint therapy alone, our focus is to develop a therapeutic that hasall other initial listing standards for the ability to directly modulateNasdaq Capital Market, with the microenvironmentexception of the tumorminimum bid price, and provide written notice to Nasdaq of our intention to cure the deficiency during the second compliance period by stimulatingeffecting a local immune reaction throughreverse stock split, if necessary. If we do not regain compliance within the intratumoral deliveryallotted compliance period(s), Nasdaq will provide notice that the Company’s common stock will be subject to delisting from the Nasdaq Capital Market. In that event, we may appeal such delisting determination to a hearings panel.

We continue to monitor the closing bid price of IL-12our common stock and are considering options to resolve our noncompliance with the minimum bid price requirement, including by conducting a reverse stock split.

COVID-19

Our operational and financial performance have been affected by the COVID-19 pandemic. Our clinical trials have experienced delays in patient enrollment, potentially due to prioritization of hospital resources toward the COVID-19 pandemic or other immune-modulating molecules. This immune cascade allows anti-tumor immune cells to infiltrateconcerns among patients about participating in clinical trials during a public health emergency. The COVID-19 pandemic is also affecting the lesion, turning the tumor “hot” and ultimately generates a productive systemic immune response. In doing so, we believe intratumoral deliveryoperations of immune-modulating molecules,government entities, such as IL-12, provides a strong biological rationale for treatment in combination with immune checkpoint inhibitors, suchthe FDA, as anti-PD-1 or anti-CTLA-4.well as contract research organizations, third-party manufacturers, and other third-parties upon whom we rely. The extent of the impact on our operations cannot be ascertained at this time.

CLINICAL PROGRAMS

Our Lead Product Candidate: TAVOTAVO™

Our lead product candidate, TAVO,TAVO™-EP is a drug-device combination. The drugtherapeutic modality consists of a DNA plasmid construct called tavokinogene telseplasmid or TAVO, with plasmid DNA-encoded, IL-12,(TAVO™) that encodes the potent immune-stimulatory cytokine IL-12. TAVO™ is injected directly into tumor lesions and, is delivered into a tumor using our proprietary electroporation device.OMS EP Device, transfected into local cells. Our clinical data indicates that the in vivo gene transfer of plasmid DNA-encoded IL-12 using EP is well-tolerated and anti-tumorwell-tolerated. Anti-tumor activity has been observed as early as after a single cycle of treatment. Importantly, regression in distant, non-injected/non-electroporated lesions has also been observed (“abscopal effect”) in different solid cancers.

Our Clinical PipelineOUR CLINICAL PIPELINE

MELANOMAMelanoma

Melanoma is a deadly form of skin cancer with rapidly rising incidences both in the U.S. and internationally.globally. The National Cancer Institute (“NCI”) Surveillance, Epidemiology and End Results (“SEER”) Program estimates that 96,480 new melanoma cases were diagnosed in 2019, representing 5.5% of all new cancer cases in the U.S. Overall, the five-year survival rate for melanoma, regardless of disease stage, is high (92.2%); however, according to SEER 2019, for patients who present with metastatic disease and receive systemic treatment, the five-year survival rate is considerably lower at less than 25%. Despite recent advances in therapy, advanced metastatic melanoma continues to present a major and increasing burden with significant morbidity and mortality.

KEYNOTE-695 Study (ongoing)

The KEYNOTE-695 studyclinical trial is a Phase 2b, open-label, single-arm, multi-center studytrial of TAVOTAVO™ EP in combination with an intravenous anti-PD-1 antibody, Merck’s KEYTRUDA®, in patients with histological diagnosis of melanoma with progressiveunresectable locally advanced or metastatic disease defined as stage III/IV.melanoma and confirmed progression on immediate prior anti-PD-1 therapy. The KEYNOTE-695 study is evaluatingtrial completed enrollment of the original cohort (105 patients) in December of 2020; approximately 100 patients and is currently enrolling and treating patients inhalf of the United States, Canada, and Australia across approximately 30 sites, and we plan to treat patients in Europe.cohort was enrolled during the COVID-19 pandemic.

KEYNOTE-695 enrollment criteria with respect to anti-PD-1 checkpoint inhibitor failure is highly restrictive. In order to be considered an anti-PD-1 checkpoint inhibitor failure, all patients must have histologicalhistologically or cytologicalcytologically confirmed diagnosis of unresectable melanoma (Stage III or IV) with progressive locally advanced or metastatic diseases, be refractoryrefractory/relapsed to anti-PD-1 monoclonal antibodies, namely KEYTRUDA® (pembrolizumab) or OPDIVO® (nivolumab), as either monotherapy or in combination with other approved checkpoint inhibitors or targeted therapies according to their approved label, andlabel. Patients must have relapsed as documented by confirmed disease progression within 12 weeks of the last dose of anti-PD-1 monoclonal antibodies according to RECIST v1.1, measured by radiologic assessment.antibody administration. Patients can have no intervening therapies between failure of anti-PD-1 therapy and the TAVOTAVO™ / KEYTRUDA® combination treatment with the exception of approved BRAF/BRAF (proto-oncogene B-Raf)/MEK (Mitogen-activated protein kinase kinase) inhibitor combinations. Patients that are BRAFBRAF/MEK inhibitor eligible must receive and progress following BRAFmay have received BRAF/MEK inhibitor treatment. The primary endpoint of the study by blinded independent central review, is to assess the objective response rate (“ORR”) based on RECIST v1.1.v1.1 by blinded independent central review (BICR). Database lock for the 105 patients enrolled in Cohort 1 is November 2022 and the final data analyses of the primary and secondary endpoints are expected to be available during the first quarter of 2023 and fourth quarter of 2022, respectively.

KEYNOTE-695 is a registration directedregistration-directed clinical trial. In order to be eligible for accelerated approval, the TAVOTAVO™-EP / KEYTRUDA® combination must treat a serious condition and provide a meaningful advantage over available therapies. Prior to the commencement of the study, within the context of the Fast Track Designation request, the Companytrial, we reviewed the patient inclusion and progression criteria, and other studytrial requirements with FDA. In light of this review, we strictly defined the patient population to be enrolled in KEYNOTE-695 to include only those patients who have definitively failedprogressed on prior anti-PD-1 checkpoint therapy,therapy.

In July 2021, we entered into a clinical trial collaboration and supply agreement with Merck with respect to a Phase 3 study of TAVO^TM in combination with KEYTRUDA^® to evaluate the safety and efficacy of the combination in patients with Stage III or IV unresectable, metastatic melanoma, and who are refractory to prior checkpoint therapy. This study is referred to as determinedKEYNOTE-C87. Pursuant to the terms of the agreement, both companies will bear their own costs related to manufacturing and supply of their product, as well as be responsible for their own internal costs. We are the study sponsor and are responsible for external costs. The trial is designed to be a global Phase 3 randomized clinical trial and is intended to support accelerated approval by the above-described rigor, and who have exhausted all availableU.S. FDA approved treatment options.and/or serve as a pivotal study to support a full licensure.

We previously provided preliminary data updates at The Society for Immunotherapy of Cancer (“SITC”) Annual Meeting in November of 2018, at our Business Outlook in February 2019, and at several Company investor presentations in 2019 and 2020, which were made publicly available on the Company’s website. Further, interim data regarding the investigator assessment of tumor responses for over 50 patients from this trial is planned to be presented at the Society for Cancer Immunotherapy (SITC) on and during the week of November 9, 2020. We plan to complete or nearly complete enrollment in the KEYNOTE-695 study in the second half of 2020. We are working on the commercial version of the OMS Electroporation Device currently being used in this trial so that it complies with current regulatory standards, a prerequisite for FDA clearance. We anticipate using this version of the OMS Electroporation Device in this study in an expansion cohort of approximately 25 patients to enable our plan to file for accelerated approval. We are currently seeking FDA concurrence to use this updated version in the ongoing trial. Lastly, based on the outcome of the study and feedback from FDA, we plan to file for accelerated approval with the FDA for this patient population in late 2021 / early 2022.

OMS-102 (completed)

OMS-102 was an open-label, multi-center, Phase 2 trial of TAVOTAVO™-EP and KEYTRUDA® (pembrolizumab) in patients with advanced, metastatic melanoma. In August 2015, we enrolled the first patient in our Phase 2 investigator-sponsored clinical trial led by the clinicians at the University of California, San Francisco, or UCSF. Huntsman Cancer Institute in Utah was the second clinical site. The primary endpoint of this studytrial was to assess the anti-tumor efficacy of the combination of TAVOTAVO™-EP and KEYTRUDA® in patients with stage III/IV metastatic melanoma whose tumors are characterized by low frequency of CD8⁺/PD-1⁺/CTLA-4⁺ TILs (tumor infiltrating lymphocytes). The primary endpoint of the study was best overall response rate by RECIST of the combination regimen. Recent data suggests that patients whose tumors are lacking TILs or CD8⁺ T-cells at the tumor margin or generally have a low frequency of CD8⁺/PD-L1⁺/CTLA-4⁺TILs are unlikely to respond to anti-PD-1 therapies such as KEYTRUDA®, while tumors with a frequency of CTLA-4⁺/PD-L1⁺/CD8⁺T-cells >20% in the tumor are likely to have a clinical benefit. Therapies, such as TAVO,TAVO™, that promote TIL generation and PD-L1 positivity play an important role in potentially augmenting the clinical efficacy of the anti-PD1/PD-L1 agents.

Initial data of the OMS-102 trial were presented in February 2017 at ASCO-SITC and the trial stopped enrolling patients in September 2017, allowing the Companyus to progress on KEYNOTE-695.to the KEYNOTE-695 trial. The final datastudy was selected for prominencean oral presentation at SITC 2017, and was presented during the oral poster session.final data were published in Clinical Cancer Research in May 2020. The overall response rate in the 22-patient population22 evaluated patients was 43% by RECIST v1.1. at week 24 (best overall response rate was 50% by clinical assessment)41%, with one Grade-3 adverse event of cellulitis36% complete responses. These results suggest that resolved with antibiotics. Based on these results, we believe the combination of TAVO and KEYTRUDA® demonstratedKEYTRUDA has efficacy in this low TIL metastatic melanoma patient population andpopulation. Furthermore, the combination therapy was well-tolerated. Further, long-term follow up has shown responses with significant durability, with all patients who experienced a response remaining in responding status. To date only one patient has required additional surgery to maintain remission.well tolerated. Data from this studytrial was published in the Clinical Cancer Research journal in May 2020.

OMS-100 (completed)

OMS-100 was an open-label Phase 2 trial of TAVOTAVO™-EP monotherapy in patients with metastatic melanoma. On December 5, 2014, we released top-line six-month data from a Phase 2 repeat dose trial of TAVO in patients with stage III/IV metastatic melanoma. We presented final dataThe study was selected for an oral presentation at the Melanoma Bridge Conference in 2018. This study is now locked2018, and final data from this trial were published in the Annals of Oncology in March 2020. Among 28 evaluable patients treated with the data collected at 6 clinical centers. Thirty (30) patients with stage III/IV melanoma received up to four4 cycles of TAVO delivered by EPTAVO-EP on days one, five1, 5 and eight8 of each 12-week cycle. Ofcycle, the 28 patients in the study who were evaluable, an objective response rate ofwas 35.7% (10/28 patients) was observed. Five, and among all evaluable patients, (17.9%) had a CR, 5 patients (17.9%) had a PR, 12 patients (42.9%) had SD. Ofincluding those treated on alternative dosing schedules, the distant untreated and assessed lesions that decreased in longest dimension by ≥ 30%, 17.4% (20/115) were assessed. Of the 26 patients with ≥ 1 assessed lesion, 12 patients (46.2%) had ≥ 1 assessed distant lesion with major regression (≥ 30%). Two patients were not evaluated due to not having evaluable distant untreated lesions. Other clinical endpoints included objective response rate local and distant lesion regression, duration of response, overall survival and safety.was 29.8%. The results of this study demonstrated that multiple treatment cycles of TAVOTAVO™ were well-tolerated,well tolerated, with no treatment-limiting toxicities. The majority of adverse events were localized to the treatment site and were Grade-1 or -2 in severity.

In order to continue to acquire clinical and immune correlational data on melanoma patients treated with TAVO, the protocol of the OMS-I100 study was amended in February 2014 to enroll up to an additional 30 patients. Enrollment in OMS-I100 Addendum was completed in March 2016. The study is now completed and the Company presented final data at the Melanoma Bridge Conference held on November 29 – December 1, 2018. The data was selected for an oral presentation and included new data demonstrating that local treatment with TAVO alone led to whole-body immune responses associated with regression of untreated lesions in almost half of the 50 patients treated on the study. Final data from this study was published in the Annals of Oncology in March 2020.

Following this trial, a retrospective analysis of the patients who went on to receive an anti-PD-1/PD-L1 therapy was conducted. Results from this retrospective analysis suggested that TAVOTAVO™ primes and enhances response rates to PD-1/PD-L1 blockade. Specifically, of the 29 patients who completed TAVO,TAVO™ treatment, 14 subsequently received an anti-PD-1/PD-L1 treatment. Overall, five of these 14 patients (36%) experienced a complete response and four patients experienced a partial response (29%), for an overall response rate of 65% (75% without intervening therapies). Two patients experienced stable disease (14%) and three patients experienced progressive disease (21%). We believe this retrospective sequential data could suggest combinatorial potential of an immune-priming effect with TAVOTAVO™ prior to anti-PD-1/PD-L1 therapy. Data from this retrospective analysis formed the clinical rationale for conducting OMS-I102.OMS-102.

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PHASEPhase 2 INVESTIGATOR-INITIATED NEOADJUVANT STUDYInvestigator-Initiated Melanoma Neoadjuvant Trial

In August 2020, we commencedsupported commencement of an investigator-initiated Phase 2 studytrial conducted by the H. Lee Moffitt Cancer Center and Research Institute and the University of South Florida Morsani College of Medicine to evaluate TAVO™ as neoadjuvant treatment (administered before surgery) in combination with intravenous OPDIVO®(nivolumab) in up to 33 patients with operable locally/regionally advanced melanoma. This investigator-initiated Phase 2 studytrial has been designed to evaluate whether the addition of TAVOTAVO™ can increase the published anti-tumor response observed with monotherapy OPDIVO®, an anti-PD-1 checkpoint inhibitor, in patients with locally/regionally advanced melanoma prior to surgical resection of tumors. This studytrial began enrolling patients in December 2020. Using a Simon’s 2-stage design the trial has met the pre-specified efficacy criteria to pass Stage 1 and has proceeded enrollment on to Stage 2 in up to 33 patients. Enrollment for this trial is currently enrolling and expected to complete enrollment within eighteen months.be completed in 2023. Preliminary data from this trial will be presented at an international medical conference, the Society for Immunotherapy of Cancer (SITC) Annual Meeting, in November 2022.

TRIPLE NEGATIVE BREAST CANCERTriple Negative Breast Cancer (TNBC)

Breast cancer iswas the most common cancer diagnosed among U.S. women and iswas the second leading cause of cancer-related deaths.deaths in 2021. Worldwide, approximately 170,000 new cases of TNBC are diagnosed each year, with TNBC representing one of the four main molecular subtypes of invasive breast cancer, accounting for approximately 10 -20%10-20% of all breast cancer, according to breastcancer.org. According to the American Cancer Society, for patients who present with Stage 4 metastatic disease,breast cancer, the five-year survival rate is considerably lower at approximately 22%.

TNBC frequently affects younger women (less than(under 40 years old) and is characterized by higher relapse rates than estrogen receptor positive breast cancers. TNBC is also associated with an increased risk of recurrence, both locally and in distant sites including the lungs and brain. Advanced TNBC remains a significant area of unmet medical need and there is no established standard-of-care.need. Chemotherapy is the current standard-of-care treatment in the adjuvant, neoadjuvant, and metastatic settings. Due to the loss of hormone receptors on the tumor cell, receptors, patients with TNBC do not benefit from hormonal therapy or treatments targeting the oncogenic HER2 pathway. The standard of care for TNBC patients with recurrent and/or metastatic disease is cytotoxic chemotherapy, leading to a median survival of approximately 13 months from the time of recurrence or diagnosis of distant metastases. Importantly, for patients with metastatic TNBC, the traditional chemotherapeutic treatment approach has undergone limited advance in the last decades,

During October of 2022, we decreased all clinical activity outside of our melanoma clinical pipeline, including trials and no regimen is specifically indicated in this unique patient population.studies involving TNBC.

KEYNOTE-890 study (ongoing)(halted)

KEYNOTE-890 is a Phase 2, open-label, single-arm, multi-center studytrial of TAVOTAVO™-EP in combination with an intravenous anti-PD-1 antibody, Merck’s KEYTRUDA®pembrolizumab (KEYTRUDA®), in patients with histologically confirmed diagnosis of inoperable locally advanced or metastatic TNBC who have received at least one prior line of approved systemic chemotherapy or immunotherapy. Cohort 1 of this study was enrolling patients who had experienced at least one prior treatment option including chemotherapy and immunotherapy. Cohort 2 was enrolling treatment-naïve patients in front-line TNBC with the study treatment regimen of TAVO™-EP in combination with KEYTRUDA and chemotherapy.

In collaboration with Merck, we plan to complete treatment in KEYNOTE-890, Cohort 1 completed enrollment in early 2020. We also plan to begin enrollmentEnrollment in Cohort 2 began in the fourthfirst quarter of calendar year 2020. We previously provided interim2021. Interim data fromfor Cohort 1 in December, 2019 on the first group of patients enrolled from this studywas initially presented at the San Antonio Breast Cancer Symposium (“SABCS”). Based in December 2019, and an update on this cohort was presented at the outcomeSABCS in December 2021. Enrollment of Cohort 2 (target 40 patients) began in January 2021. Due to slow enrollment and competing studies in front-line TNBC, recruitment on Cohort 2 has been halted as of October 2022. We have deferred further development of TAVO™ for the studytreatment of TNBC in order to focus our efforts and feedback from FDA, we amended the KEYNOTE-890 clinical protocol to include TAVOour resources on our ongoing development of TAVO™ in combination with KEYTRUDA® plus chemotherapy to evaluate the safety and efficacy of the combination in patients with inoperable locally advanced or metastatic triple negative breast cancer (“mTNBC”). The study is a Phase 2 open-label, single-arm, multicenter study in the United States and Australia.melanoma.

OMS-140 (completed)(enrollment completed)

OMS-140 is a Phase 2, monotherapy biomarker studytrial in patients with advanced or metastatic TNBC. The study is beingtrial was conducted at Stanford University and iswas designed to assess safety and efficacy of TAVO™ by evaluating whether TAVO increases TNBCTAVO™ promotes tumor immunogenicity by driving a pro-inflammatory cascade that leads to increases in cytotoxic TILs.tumor infiltrating lymphocytes (“TILs”). The presence and number of TILs is thought to be a key requirement for promoting the anti-tumor activity of anti-PD-1. By driving cytotoxic immune cells into the tumor, TAVOTAVO™ could be used in combination with checkpoint blockade therapies, which have reported some, but limited, activity in TNBC.

The primary objective of the studytrial is to evaluate the potential of TAVOTAVO™ to promote a pro-inflammatory molecular and histological signature, and the secondary objectives include the evaluation of safety and tolerability, evaluation of local ablation effect (% of necrosis), and description of other evidence of anti-tumor activity. The study has beentrial was subsequently amended to also capture the post-TAVOpost-TAVO™ treatments and outcomes.

Preliminary data was presented at the SABCS annual meeting in 2018 and enrollment in this trial (n=10) is now complete. The clinical observations from this study prompted the Companyus to conduct KEYNOTE-890, which is currently underway.KEYNOTE-890.

SQUAMOUS CELL CARCINOMA HEAD & NECK CANCER (SCCHN)Duke University

Head and neck cancer represent approximately 4% of all cancers in the U.S., and it is estimated over 65,000 patients will develop head and neck cancer this year with over 14,000 deaths.

OMS-131 (ongoing)

OMS-131 is an investigator-initiated Phase 2 clinical trial conducted by the University of California San Francisco Helen Diller Family Comprehensive Cancer Center. This study targets patients with SCCHN and is a single-arm open-label clinical trial in which 35 evaluable patients will receive TAVO, KEYTRUDA® and epacadostat. OMS-131 is currently enrolling and treating patients.

OMS-131, also referred to as the “TRIFECTA” study, was formed from the clinical observations from a 2017 pilot study of TAVO in head and neck cancer patients, which demonstrated clinical and biological results including evidence of synergy between TAVO and PD-1 antibodies in the disease.

ROSEWELL PARK COMPREHENSIVE CANCER CENTER

The Company has an ongoing research collaboration with Roswell Park Comprehensive Cancer Center (“Roswell Park”) to evaluate the use of Roswell Park’s intravital microscopy (“IVM”) and TAVO^PLUS (enhanced IL-12 DNA-plasmid), in combination with our APOLLO™ EP generator in preclinical studies. The collaboration is led by Joseph Skitzki, MD, FACS, Associate Professor of Immunology, Associate Professor of Surgery and Chair of the Melanoma/Sarcoma Disease Site Research Group at Roswell Park.

DUKE UNIVERSITY

The Company hasWe have an ongoing research collaboration with Duke University’s Center for Applied Therapeutics (“Duke University”) to evaluate TAVO^PLUSTAVO™ in combination or sequenced with a HER2-plasmid vaccine administered with our APOLLO™ EP generator in preclinical studies. The research is led by Herbert Kim Lyerly, M.D., George Barth Geller Professor, Professor of Immunology, Surgery and Pathology at Duke University School of Medicine and a director on our board of directors. We planThis work, showing that intratumoral plasmid IL12 expands CD8⁺ T cells and induces a CXCR3 gene signature (CXCR3-GS) in tumors that sensitizes TNBC patients to present data from the pre-clinical trials completedanti-PD-1 therapy, was recently reported in collaborationa peer reviewed journal.

In this study, Duke investigators used mouse models of TNBC, to evaluate immune activation in response to administration of intratumoral IL-12 plasmid followed by electroporation (tavokinogene telseplasmid; TAVO™). Collaborators at SABCS and SITC in 2020.

Other Trials and Studies

In addition to the trials and studies described above, we have also pursued and closed Phase 2Stanford further presented a single-arm, prospective clinical trialstrial of TAVO™-EP monotherapy in patients with Merkeltreatment refractory, advanced TNBC (OMS-140). Single-cell RNA sequencing of mouse tumors identified a CXCR3-GS following TAVO™-EP treatment associated with enhanced antigen presentation, T cell carcinomainfiltration and cutaneous T-cell lymphoma, although we do not have any active clinical programs related to these indicators at this time.

In April 2020, we announced that Providence Cancer Institute, a partexpansion, and PD-1/PD-L1 expression. Assessment of Providence St. Joseph Health (“Providence”), is pursuing a first-in-human Phase 1 clinical trial of OncoSec’s novel DNA-encodable, investigational vaccine, CORVax12, which is designed to act as a prophylactic vaccine to prevent COVID-19. CORVax12 consists of OncoSec’s existing product candidate, TAVO™ (interleukin-12 or “IL-12” plasmid), in combination with an immunogenic component oftissue from patients before and after treatment confirmed the SARS-CoV-2 virus recently developed by researchers at NIH’s National Institute of Allergy and Infectious Diseases (“NIAID”) and non-exclusively licensed to OncoSec on a non-commercial basis.

Providence investigators have filed an Investigator-Initiated Investigational New Drug Application (“IND”) with the United States Food and Drug Administration (“FDA”) and have designed a clinical trial protocol that will evaluate the vaccination of healthy adult volunteers utilizing CORVax12 and an investigational low voltage generator technology if FDA clears the IND. The trial will also include extensive immune monitoring.

OncoSec will supply TAVO and a low voltage electroporation device to Providence as partenrichment of this effortCXCR3-GS in tumors from patients with enhanced CD8+ T cell infiltration following treatment. One patient, previously unresponsive to anti-PD-L1 therapy, but who exhibited an increased CXCR3-GS after TAVO™ treatment, went on to receive additional anti-PD-1 therapy as their immediate next treatment after OMS-140, and does not anticipate any additional capital commitment at this time. Additionally, OncoSec willdemonstrated a significant clinical response. These data suggest that a safe, effective intratumoral IL-12 therapy can enhance antigen presentation and CD8 T cell recruitment, which contribute manufacturing, preclinical, and prior clinical information and data for TAVO, along with manufacturing data with respect to the generator, to support FDA’s allowanceantitumor efficacy. They identify a TAVO™-EP treatment-related gene signature associated with improved outcomes and conversion of the Providence IND. Providence will hold the IND, if cleared by FDA, and perform the preclinical and clinical development work. The anticipated work and clinical trials outlined above are subject to FDA allowance of the Investigator-Initiated IND filed by Providence.nonresponsive tumors, potentially even beyond TNBC.

Visceral Lesion Applicator

We are developing our next-generation EP device and applicators, including advancements toward prototypes, pursuing discovery research to identify other product candidates that, in addition to IL-12, can be encoded into propriety plasmid-DNA, delivered intratumorally using EP. Specifically, we are developing a new, propriety technology to potentially treat liver, lung, bladder, pancreatic and other difficult to treat visceral lesions through the direct delivery of plasmid-based IL-12 with a new Visceral Lesions Applicator (“VLA”).

The VLA has been designed to work with low voltage EP generators including our new, APOLLO^TM EP generator, which optimizes the balance of lower voltage and longer pulse duration to significantly increase DNA-plasmid cellular transfection rates. Moving forward, we see significant opportunity to leverage this innovative technology to secure new partnerships that may allow us to expand our capabilities and drive shareholder value.

Throughout 2019 and 2020, we have successfully completed five large animal studies and aim to bring the VLA into the clinic during 2021. Preclinical data was presented in posters at the 2020 Society for Interventional Oncology (“SIO”) meeting, where it was awarded “Best Technology Scientific Abstract”, and the 2020 Society for Interventional Radiology (“SIR”) meeting.

Emerge Health Pty

Squamous Cell Carcinoma Head & Neck Cancer (SCCHN)

Head and neck cancer represent approximately 4% of all cancers in the U.S., and it is estimated over 65,000 patients will develop head and neck cancer this year with over 14,000 deaths.

During October of 2022, we decreased all clinical activity outside of our melanoma clinical pipeline, including trials and studies involving SCCHN.

OMS-131 (closed)

OMS-131 is an investigator-initiated Phase 2 clinical trial conducted by the UCSF Helen Diller Family Comprehensive Cancer Center. OMS-131, also referred to as the “TRIFECTA” trial, was initiated after clinical observations from a 2017 pilot study of TAVO™ in head and neck cancer patients demonstrated clinical and biological results including evidence of synergy between TAVO™ and PD-1 antibodies in the disease. Recruitment for this study was halted for strategic reasons in June 2021. We have established a collaboration with Emerge Health Pty (“Emerge”),deferred further development of TAVO™-EP for the leading Australian company providing full registration, reimbursement, sales, marketingtreatment of head and distribution servicesneck cancer in order to focus our efforts and our resources on our ongoing development of therapeutic productsTAVO™-EP in Australia and New Zealand, to commercialize TAVO and made it available under Australia’s Special Access Scheme (“SAS”) in early 2020. As a specialized Australian pharmaceutical company focused on the marketing and sales of high-quality medicines to the hospital sector, Emerge has previously made numerous other products successfully available under Australia’s SAS.melanoma.

Our OMS Electroporation Device

The effectiveness of many drugs and DNA-based therapeutics is dependent upon their uptake into cells by crossing the cell membrane. In the 1970s, it was discovered that the brief application of high-intensity, pulsed electric fields to the cellcells resulted in a temporary and reversible increase in the permeability of the cell membrane, a mechanism known as “electroporation.”EP.

The transient, reversible nature of the electrical permeabilization of cell membranes by electroporation (EP) and the resulting increase in intracellular delivery of therapeutic agents is the underlying basis of our electroporation facilitated therapeutic approach. Our EP delivery system consists of an electrical pulse generator a reusable applicator handle andpaired with disposable tips. While theapplicators facilitating electroporation. The extent of membrane permeabilization depends on various electrical, physical, chemical, and biological parameters, research withbut EP delivery has been demonstrated an improvement into promote cellular uptake of chemical molecules such as chemotherapeutic agentsdrugs (e.g., bleomycin and cisplatin), and other therapeutic agents including nucleic acids (e.g., DNA(DNA and RNA).

Multiple viral and non-viral delivery modalities have been developed to deliver nucleic acids into cells, however, many of these methods have faced challenges related to the safe and efficient expression of the DNA-encoded biologic into the intended target cells. For example, viral mediated delivery technologies appear to be efficient at transfecting cells, but they have suffered from significant safety issues related to the immunogenicity of the viral vector, shedding of the virus, and potential integration of the viral DNA into the host genome. Other non-viral delivery methods have employed the use of nanotechnology to coat the DNA with fat molecules, called lipids. Although these lipid nanoparticle technologies have been used extensively in the clinic to deliver DNA-encoded biologic agents, few particles have been developed with the ability to specifically target cancer cells; instead, many of these particles naturally target the liver, which can function as a sink for the therapeutic agent or lead to potential liver toxicities.

Like viral vectors and lipid nanoparticle technologies, EP has also been used extensively in the clinic to deliver multipleDNA and other therapeutic agents, including DNA. However, unlike these other technologies,agents. EP has not seenshown the same safety concerns.concerns that limit the use of other drug delivery modalities. In fact, the use of EP to deliver bleomycin intratumorally has been approved for use in Europe and is being used for cancers such as basal cell carcinoma and has been accepted across many European countries, including the United Kingdom.

Our OMS EP devices areDevice is designed to create favorable conditions to deliver plasmid DNA encoding immunotherapeutic cytokines directly into cells of the tumor microenvironment. The cytokine-encoding plasmid is first injected directly into the tumor. A needle-electrode array then delivers the electricaltumor lesions and taken up by cells after local exposure to electric pulses produced inby the pulse generator.generator and the needle-electrode.

Our lead product candidate, TAVO,TAVO™, consists of a plasmid construct encoding the proinflammatorypro-inflammatory cytokine IL-12 that is injected into the tumor and delivered into the tumor cells through in vivo electroporation using our OMS EP device. We areDevice. Once our financial position allows such expanded research efforts, we may also continue researching other DNA-encoded, immunologically-active molecules, with an aim of developing additional immunotherapeutic drugs that, when delivered using our OMS EP device,Device, may be capable of breaking the immune system’s tolerance to cancer.

CommercializationVisceral Lesion Applicator (VLA)

StrategyOngoing efforts aim to develop our next-generation intratumoral delivery device and applicators. We have made advancements toward prototypes, pursuing discovery research to identify other product candidates that, in addition to IL-12, can be encoded into propriety plasmid-DNA, delivered intratumorally. While our current focus is on melanoma, we may continue developing a new, propriety technology to potentially treat liver, lung, bladder, pancreatic and other difficult to treat visceral lesions through the direct delivery of plasmid-based therapeutics, such as IL-12, with a new VLA once our financial position allows us to do so.

The VLA is intended and may be designed to work with low voltage EP generators. We have successfully completed several pre-clinical animal studies and presented data in posters at the 2020 Society for Interventional Oncology meeting, where it was awarded “Best Technology Scientific Abstract”, and the 2020 Society for Interventional Radiology meeting. The Company expected to bring a VLA into the clinic in 2023. However, this timeline is under evaluation and may extend beyond 2023. Moving forward, we see significant opportunity to leverage this innovative technology to secure new partnerships that may allow us to expand our capabilities, help cancer patients with unmet clinical needs, and drive shareholder value.

COMMERCIALIZATION

Strategy

Our primary focus is to continuepursue our clinical development strategy for TAVO,study of TAVO™-EP in combination with KEYTRUDA® (pembrolizumab) in melanoma, including our planned and ongoing clinical trials discussed under “Clinical Programs” above and potentially other trials we may pursue in the future.

As a part of our commercialization strategy, we also regularly investigateassess and evaluate potential collaboration opportunities to identify novel therapeutic modalities for EP delivery as well as rational combinations for TAVO™-EP with existing and emerging cancer therapeutics, e.g., monoclonal antibody therapies and other large and small molecule drugs. For instance, we may seek to collaborate with pharmaceutical or biotechnology companies to provide us with access to complementary proprietary technologies and/or greater resources. In addition, we may seek to expand the applications of our technologies through strategic collaborations or other opportunities, such as in-licensing or strategic acquisitions, and we may seek to out-license our intellectual property to other companies to leverage our technologies for applications that we may not choose to internally and independently develop.

Manufacturing and Supply

Currently, we assemble and store certain components of our OMS Electroporation System,EP Device system, which is our proprietary delivery mechanism for our TAVOTAVO™ product candidate, and we utilize the services of qualified contract manufacturers to makeproduce the remaining components of this system and for the manufacturing, testing, packaging and storage of our plasmid product candidate for clinical trials or other studies. The manufactureManufacturing of our systems and product supplies requires significant expertise and capital investment, including the use of advanced manufacturing techniques and process controls. WeCurrently, we do not own and have no plans to build our own clinical or commercial Good Manufacturing PracticesPractice (“GMP”) manufacturing capabilities for any device, drug substance or drug product. We expect to increase our reliance on third-party manufacturers.manufacturers but may also consider alternative manufacturing strategies.

We rely upon a small number of suppliers and manufacturers for our clinical activities. For manufacturing and distributing we use Cryosite, PCI, Richter-Helm Biologics, VGXI, Baxter Oncology GmbH, SGS, Minnetronix and EG Medacys,external parties, which collectively account for approximately 90% of clinical materials and EP systems support and materials. We believe there are alternate sources of raw material supply and finished goods manufacturing to satisfy our requirements, although transitioning to other vendors, if necessary, could result in significant delay or material additional costs. In addition, for combination trials, we typically rely exclusively on one supplier of the non-company-owned product used in the trial, such as our reliance upon Merck for the supply of KEYTRUDA® in the KEYNOTE-695 and KEYNOTE-890 studies.

We are ISO 13485:2016 certified and comply with all appropriate standards and authorities for the assembly, manufacturing and activities we conduct, and we have established an audited quality management system for these activities. In addition, all contract manufacturers that we use must comply with various requirements enforced by the FDA through its facilities inspection programs. See “Regulation” below for more information.

Competition

COMPETITION

The biotechnology industry is intensely competitive. This competitive environment stimulates an ongoing and extensive search for technological innovation and necessitates effective and targeted marketing strategies to communicate the effectiveness, safety and value of products to healthcare professionals in private practice and group practices and payors in managed care organizations, group purchasing organizations, and Medicare and Medicaid services.

We face competition from a number of sources, including large pharmaceutical companies, biotechnology companies, academic institutions, government agencies and private and public research institutions. We compete against all other developers of cancer treatments, including other immunotherapy treatments as well as other types of treatments for the cancer indications on which we are focused. In particular, a number of companies, some of which areincluding large well-established pharmaceutical companies, have development strategies similar to our current focus. These companies could include, among others, Bristol Myers-Squibb, Iovance Therapeutics, Syndax, Dynavax Technologies, Checkmate, Immunomedics and Idera Pharmaceuticals. In addition, we also compete with other clinical-stage biotechnology companies for funding and support from healthcare and other investors and potential collaboration relationships with larger pharmaceutical or other companies, as well as for personnel with expertise in our industry. We are smaller and less well-funded than many of our competitors, and we have a shorter and less proven operating history and a less recognizable and established brand name than many of our competitors. In addition, some of our competitors have commercially available products, which provide them with operating revenue and other competitive advantages.

Our competitors may obtain regulatory approval of their product candidates more rapidly than we can or may obtain more robust patent protection or other intellectual property rights to protect their product candidates and technologies, which could limit or prevent us from developing or commercializing our product candidates. If we are able to obtain regulatory approval of one or more of our product candidates, we will face competition from approved products or products under development by largerother companies that may address our targeted indications. If we directly compete with these very large entities for the same markets and/or customers, their greater resources, brand recognition, sales and marketing experience and financial strength could prevent us from capturing a share of these markets or customers. Our competitors may also develop products that are more effective, more useful, better tolerated, subject to fewer or less severe side effects, more widely prescribed, less costly or more widely accepted for other reasons than any of our products that obtain regulatory approvals, and our competitors may also be more successful than us in manufacturing, distributing and otherwise marketing their products.

We expect our product candidates, if approved and commercialized, to compete on the basis of, among other things, product efficacy and safety, time to market, price, coverage and reimbursement by third-party payors, extent of adverse side effects and convenience of treatment procedures. We may not be able to effectively compete in any of these areas. Presently, we compete with other biotechnology companies for funding and support on the basis of our technology platforms and the potential value of our product candidates based on the factors described above.

Intellectual Property

INTELLECTUAL PROPERTY

We believe our success and ability to compete depends in large part on our ability to protect our proprietary rights and technologies, including obtaining and maintaining patent, trademark and trade secret protection of our product candidates and their respective components and underlying technologies, including devices, formulations, manufacturing methods and methods of treatment, and appropriately safeguarding unpatented proprietary rights, including trade secrets and know-how. Our core technology, ImmunoPulse®, is designed to enable transient expression of recombinant therapeutic molecules in cells, and is a drug-device therapeutic modality platform comprised of our proprietary OMS EP Device and proprietary DNA plasmid delivery and application methods, protected through a combination of Company-owned and in-licensed patents as well as through various trade secrets, know-how, and other proprietary rights.

As of October 2020,2022, we owned 1474 issued patents (3(6 U.S. and 1168 foreign) and 5893 pending patent applications (18(14 U.S. and 4079 foreign). We are currently prosecuting pending patent applications in various jurisdictions. One of our patent applicationsWe have issued patents in the US,U.S., Europe, Hong Kong and Japan with claims directed to cytokine-based intratumoral immunotherapies in combination with a checkpoint inhibitor, was issued on October 1, 2019. In April 2020, we received a decision to grant for a European patent application with claims directed to an electroporation device having a central probe for administering a therapeutic. Alsoinhibitor. These patents expire in April 2020, we received a decision to grant for a European patent application2036. U.S. Patent 11,318,305, with claims directed to electroporation of TAVO (IL-12)_in combination with a plasmid encoding an immune co-stimulator for usesystems and devices having adaptive control features, was issued on May 3, 2022, and is expected to expire in the treatment of cancer.2037. Japanese Patent 7079729, directed to our next generation IL-12 expression vector was issued on May 25, 2022, and expires in 2036. In addition, we have licensed intellectual property rights that allow us to use certain EP technology to deliver DNA-based cytokines as an immunotherapy, as well as catheter-based delivery devices. From these in-licensed portfolios, we have access to 7891 issued U.S. and foreign issued patents (6(7 from USF, 1426 from Gaeta Therapeutics, and 58 from Inovio Pharmaceuticals, Inc. (Inovio)) and 1413 U.S. and foreign pending patent applications (2(1 from USF, 43 from Gaeta Therapeutics, and 89 from Inovio). We expect to continue to file additional patent applications, if and when appropriate, as our research and development efforts continue. The majority of the patents in our portfolio, including owned and in-licensed patents and fundamental patents directed toward our proprietary technology, expire between 20212023 and 2040.2041. We have previously obtained patent protection through an asset purchase agreement with Inovio covering our original clinical electroporation device. The primary patents providing protection of this original device have expired. However, the Company has recently filed applications, in 2019 and 2020,2019-2021, on our next generation electroporation devices and applicator handles and our next generation DNA-based cancer immunotherapeutics and will continue to file patent applications this year.

In addition, we have entered into a cross-license agreement for certain electroporation technology with Inovio, including patent protection for some of our clinical electroporation devices (some of which, as noted above, have recently expired or will soon expire). Under the terms of the agreement, Inovio has granted us a non-exclusive, worldwide license under certain of its electroporation patents, and in exchange, we have granted to Inovio an exclusive license to certain of our purchased technology in a limited field of use.

RegulationREGULATION

Commercialization Approval for our Product Candidates

Biotechnology companies are subject to extensive, complex, costly and evolving government regulation relating to the ability to market and sell any therapeutic or medical device. In the United States, these regulations are principally enforced by the FDA and state government agencies. Outside the United States, these regulations are typically administered by various health authorities comparable to the FDA in countries where products or product candidates are researched, tested, manufactured and/or marketed.

United States

General

In the United States, the federal Food, Drug and Cosmetic Act, or FDCA, other state statutes and regulations, many of which are administered and enforced by the FDA, govern or influence, among other things, the research, development, verification, validation, clinical testing, manufacturing, storage, record-keeping, approval, labeling, promotion, marketing, distribution, post-approval monitoring and reporting, sampling, import and export of product candidates such as ours. Under these regulations, we and our contract manufacturers may be subject to periodic inspection of our facilities, quality controlcontrols and other procedures, and operations and/or the testing of our product candidates during and after the approval process for a product candidate, to confirm compliance with all applicable regulations, including current good manufacturing practices (“cGMPs”) and other applicable requirements.

Possible penalties or other consequences for failure to comply with these regulatory requirements include, among others, observations, notices, citations and/or warning letters that could force us to modify our clinical programs or other activities; clinical holds on our ongoing clinical programs; adverse publicity from the FDA or others; the FDA’s suspension of its review of pending applications; fines; product recalls or seizures; total or partial suspension of production and/or distribution; labeling changes; withdrawal of previously granted product approvals; enforcement actions; injunctions and civil or criminal prosecution. Any such sanctions, if imposed, could have a material adverse effect on our business, operating results and financial condition.

Approval Process

Before any new drug, device or dosage form, including a new use of a previously approved drug or biologic, can be marketed in the United States, FDA approval is required. The process required by the FDA before a product may be marketed in the United States generally involves, among other things:

The pre-clinical and clinical testing and approval process can take many years and requires substantial company time, effort and financial resources. The receipt and timing of approval, if any, is uncertain. The results of pre-clinical tests, together with certain manufacturing information, analytical data and a proposed clinical trial protocol and other information, are submitted as part of an IND to the FDA. Once an IND is in effect, the protocol for each clinical trial to be conducted under the IND must be submitted to the FDA, which may or may not allow the trial to proceed. A separate submission to an existing IND must also be made for each successive clinical trial conducted during product development.

Clinical trials involve the administration of the investigational new drugs or biologics to human subjects under the supervision of qualified investigators in accordance with good clinical practice requirements. For purposes of ana NDA or BLA submission and approval, human clinical trials are typically conducted in the following sequential phases, which may overlap or be combined:

The results of product development, pre-clinical studies and clinical trials are submitted to the FDA as part of ana NDA or BLA requesting approval to market the product. NDAs or BLAs must also contain extensive information relating to the product’s pharmacology, chemistry, manufacture, controls, and proposed labeling, among other things.

Once the NDA or BLA submission has been accepted, the FDA begins an in-depth substantive review. Pursuant to the FDA’s performance goals, NDA and BLA standard reviews are to be completed within 10 months, subject to extensions by the FDA. Before approving ana NDA or BLA, the FDA often inspects the facility or facilities where the product is manufactured and will not approve an application unless it determines that the manufacturing processes and facilities are in compliance with good manufacturing practices. Additionally, the FDA will typically inspect one or more clinical sites to assure compliance with good clinical practices before approving ana NDA or BLA. If the FDA determines that ana NDA or BLA is not approvable, then the FDA may outline the deficiencies and often will request that additional information be provided or additional clinical trials be completed. Notwithstanding the submission of any requested additional testing or information, the FDA ultimately may decide that the application does not satisfy the regulatory criteria for approval.

Further, even if regulatory approval of a product candidate is obtained, such approval would specify the indicated uses for which the product may be marketed. Additionally, we would be subject to pervasive and continuing regulation by the FDA with respect to any approved product, including requirements related to, among other things, drug or device listing, record-keeping, periodic reporting, product sampling and distribution, manufacturing practices, labeling, advertising, promotion, and reporting of adverse events associated with any approved products. Moreover, we could be required to conduct post-approval studies, such as Phase 4 clinical trials, or surveillance programs to monitor the safety of any approved products. FDA has the authority to stop or limit further marketing of a product or impose more stringent labeling restrictions based on the results of these post-approval programs or in the event of any unexpected or serious health or safety concern regarding any approved product.

Non-U.S. Regulation

If we pursue research and/or commercialization activities for our product candidates outside the United States, we would need to obtain necessary approvals from the regulatory authorities comparable to the FDA in applicable jurisdictions before we could commence clinical trials or marketing of our product candidates in these jurisdictions. In addition, we would become subject to a variety of foreign regulations regarding safety and efficacy of our product candidates and governing, among other things, clinical trials, commercial activities, manufacture and distribution of our product candidates. The requirements to obtain product approvals vary widely from country to country, and the FDA’s approval requirements, review procedures and timelines may not be the same as or even similar to the requirements or a comparable foreign regulator. As a result, even if we obtain regulatory approval for a product candidate in one country, we may be required to undertake additional clinical trials or studies, submit additional information, wait for longer review periods or make other efforts in order to obtain regulatory approvals in other desirable geographic markets.

Healthcare Laws and Regulations

The healthcare industry is heavily regulated, constantly evolving and subject to significant change and fluctuation. The U.S. federal and state healthcare laws and regulations that currently impact our business include, among others:

Additionally, the healthcare compliance environment is continuously changing with proposed revisions to or replacement of the Affordable Care Act at the federal level and with some states mandating implementation of compliance programs, compliance with industry ethics codes, spending limits and reporting to state governments of gifts, compensation and other remuneration to physicians. Further, to the extent we continue to pursue operations in foreign countries, such as our clinical activities in Australia, or in Canada, or if we seek to sell any product that obtains regulatory approval in a foreign country, we would be subject to different reporting and other compliance requirements in multiple jurisdictions, including foreign laws and regulations comparable to the U.S. laws and regulations described above.

All of these laws impose penalties for non-compliance, some of which may be severe. If we or our operations are found to be in violation of any of these laws or any other governmental regulations that apply to us, we may be subject to civil or criminal penalties, fines or other monetary damages or orders forcing us to curtail or restructure our operations.

Other Regulatory Requirements and Environmental Matters

We are or may become subject to various laws and regulations regarding laboratory practices and the experimental use of animals, as well as environmental laws and regulations governing, among other things, any use and disposal by us of hazardous or potentially hazardous substances in connection with our research. In each of these areas, the FDA and other government agencies have broad regulatory and enforcement powers, including, among other things, the ability to levy fines and civil penalties, suspend or delay issuance of approvals, seize or recall products and withdraw approvals.

In addition, to the extent we continue to pursue operations in foreign jurisdictions, we will be subject to anti-bribery laws in the United States and applicable foreign jurisdictions, including the U.S. Foreign Corrupt Practices Act, or FCPA, and comparable foreign laws. Further, we are subject to a variety of laws and regulations relating to other matters, including workplace health and safety, labor and employment, public reporting and taxation, among others, and our failure to comply with these laws and regulations may result in a variety of administrative, civil and criminal enforcement measures, including monetary penalties or imposition of sanctions or other corrective requirements.

Recent EventsHUMAN CAPITAL RESOURCES

On August 16, 2020, we completed a registered direct offering for the issuance and sale of 4,608,589 shares of our common stock, at an offering price of $3.25 per share. Aggregate gross proceeds from the offering were approximately $15 million, and net proceeds received after deducting placement agent fees and offering expenses were approximately $13.7 million.

Our Team

Our senior management team and boardBoard of directorsDirectors have decades of experience, each demonstrating a strong track record of success in the biotechnology and pharmaceutical industries, including in research and development, commercialization and financing activities. In addition, we have assembled a clinical and regulatory team experienced in developing and advancing novel therapeutic approaches through clinical testing and regulatory approvals, including extensive technical, manufacturing, analytical and quality experience to oversee our clinical, manufacturing and testing activities. Our team consists of a relatively small number of employees, as well as consultants and advisors regarding research and development, regulatory, compliance, healthcare and investor and public relations matters. We also expect to engage experts in healthcare and in general business to advise us in various capacities. For instance, we have in the past consulted with various oncology researchers and clinicians to provide counsel as part of our advisory panels for our clinical programs, and we expect to continue to establish consulting and advisory relationships with scientific, clinical and medical experts in academia and industry to assist us with FDA submissions, clinical testing and identification and development of new product candidates.

As of July 31, 2020,2022, we had a total of 4641 employees, including 4240 full-time employees and four1 part-time employees.employee. None of our employees are represented by a labor union or covered by a collective bargaining agreement, and we believe that our relations with our employees are good.

On October 2, 2022, our Board of Directors authorized the Restructuring Plan that is designed to prioritize clinical activities in melanoma to reduce operating expenses while advancing our lead product candidate, TAVO™ EP, toward near-term data milestones in connection with the KEYNOTE-695 clinical trial. As part of the Restructuring Plan, we restructured our internal operations and reduced our workforce by approximately 45%, or approximately 18 employees. Please see “Recent Developments” above for further information.

Corporate Information

We were incorporated under the laws of the State of Nevada in February 2008 under the name Netventory Solutions Inc. to pursue the business of inventory management solutions. In March 2011, we completed a merger with our subsidiary to change our name to “OncoSec Medical Incorporated,” and we commenced operations as a biotechnology company upon our acquisition of assets from Inovio related to the use of drug-medical device combination products for the treatment of various cancers. Our principal executive offices areoffice is located at 24 North Main Street, Pennington, NJ 08534 and 3565 General Atomics Court, Suite 100, San Diego, California 92121. Thethe telephone number for our principal executive offices is (855) 662-6732. Our website address is www.oncosec.com. Information contained on our website is not, and should not be considered, part of this report. We will make available free of charge through our website our annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, and any amendments to these reports, as soon as reasonably practicable after we electronically file such materialmaterials with, or furnish such materialmaterials to, the Securities and Exchange Commission, or SEC. We are not including the information on our website as a part of, nor incorporating it by reference into, this report. Additionally, the SEC maintains a website that contains annual, quarterly, and current reports, proxy statements, and other information that issuers (including us) file electronically with the SEC. The SEC’s website address is http://www.sec.gov/.

In addition, we intend to use our media and investor relations website, SEC filings press releases, public conference calls and webcasts as wells as social media to communicate with our subscribers and the public about the Company, its services and other issues. It is possible that the information we post on social media could be deemed to be material information. Therefore, in light of the SEC’s guidance, we encourage investors, the media and others interested in the Company to review the information we post on the U.S. social media channels listed on our website.

ITEM 1A. RISK FACTORS

Investing in our securities involves a high degree of risk. You should carefully consider each of the following risks, together with the other information contained in this report and the other documents we file with the SEC before making any investment decision with respect to our securities. If any of the risks described below materialize, our business, financial condition, prospects and/or operating results could be materially and adversely affected. These factors could cause the trading price of our common stock to decline, and you could lose all or a substantial part of your investment. The risks described below are not the only risks we face. Additional risks and uncertainties not currently known to us may also materially and adversely affect our business operations and financial condition or the price of our common stock.

Risks Related to Our Business

Our majority stockholderstockholders may have significant influence over the outcome of matters submitted to our stockholders for approval, which may prevent us from engaging in certain transactions.

As the date hereof, one shareholder ownsour two largest shareholders own approximately 43%51% of the Company’s common stock. As a result, this stockholderthese stockholders may exercise significant influence over all matters requiring stockholder approval, including the appointment of our directors and the approval of significant corporate transactions. This ownership and control may also have the effect of delaying or preventing a future change in control, impeding a merger, consolidation, takeover or other business combination that may be in the best interest of the Company and any other stockholders. This ownership and control may be used to prevent the Company from raising additional funds through the sale of equity which may make it more difficult for the Company to finance its operations.

We have never generated, and may never generate, revenue from our operations.

We have not generated any revenue from our operations since our inception, and we do not anticipate generating meaningful revenue in the near term. During our fiscal year ended July 31, 2020,2022, we incurred a net loss of approximately $42.3$34 million, and from inception through July 31, 2020,2022, we have incurred an aggregate net lossaccumulated deficit of approximately $207$286 million. We will need significant additional funding to continue our operations and pursue our strategic plans, including continued development of our ImmunoPulse® IL-12.TAVO™-EP. Although we have been and expect to continue to tightly manage our operating expenses, we expect our operating expenses will continue to increase as we further our development activities and pursue FDA approval for one or more of our product candidates.

Because of the numerous risks and uncertainties associated with our product development and planned commercialization efforts, many of which are discussed in these risk factors, we are unable to predict the extent of our future losses or when, or if, we will generate meaningful revenue or become profitable, and it is possible we will never achieve these goals. Our failure to develop our investments in our proprietary technologies and product candidates into revenue-generating operations would have a material adverse effect on our business, results of operations, financial condition, and prospects and could result in our inability to continue operations.

We have limited working capital and a history of losses, which raises substantial doubt as to whether we will be able to continue as a going concern.

Our auditor’s report on our financial statements for the year ended July 31, 20202022, includes an explanatory paragraph related to the existence of substantial doubt about our ability to continue as a going concern paragraph.concern. The Company has never generated any cash from its operations and does not expect to generate such cash in the near term. As a result, the Company has suffered recurring losses and requires significant cash resources to execute its business plans. These losses are expected to continue for an extended period of time. The aforementioned factors raise substantial doubt about the Company’s ability to continue as a going concern within one year from the date of filing. The accompanying 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. The financial statements do not include any adjustments relating to the recoverability and classification of asset amounts or the classification of liabilities that might be necessary should the Company be unable to continue as a going concern within one year after the date the financial statements are issued.

Our ability to obtain additional financing will depend on a number of factors, including, among others, our ability to generate positive data from our clinical trials and pre-clinical studies, the condition of the capital markets and the other risks described in these risk factors. If any one of these factors is unfavorable, we may not be able to obtain additional funding, in which case, our business could be jeopardized and we may not be able to continue our operations or pursue our strategic plans. If we are forced to scale down, limit or cease operations, our stockholders could lose all or part of their investment in our Company.

We do not have adequate cash resources to fund our operations into calendar year 2023 and will need to raise additional capital to continue operating our business, andbusiness. If we are unable to secure additional funds, we may not be available when needed, on acceptable termsforced to delay, reduce or at all.eliminate our clinical development programs and commercialization efforts or cease all operations.

As of July 31, 2020,2022, we had cash and cash equivalents of approximately $20.4 million and, as of that date, we estimated our cash requirements for the following 12 months to be approximately $28$12.3 million. We do not generate any cash from our operations. Based on our cash and cash equivalent balance as of July 31, 2022, our Management is of the opinion that without further fundraising or other increase in our cash and cash equivalents balance, we will not have sufficient resources to enable us to continue our operations. Based upon our current operating plan, we believe that our existing cash and cash equivalents, should enable us to fund our operating expenses and capital expenditure requirements through the fourth calendar quarter of 2022. This estimate does not take into account any additional expenditures that may result from any further strategic transactions to expand and diversify our product candidates, including acquisitions of assets, businesses, new product candidates or strategic alliances or collaborations that we may pursue.

Historically, we have raised the majority of the funding for our business through offerings of our common stock and warrants to purchase our common stock. WeDue to our need for additional funds in the short-term, we are exploring other ways of funding our operations, including debt financings. In addition, we may seek to engage in one or more strategic alternatives, such as a strategic partnership with one or more parties, the licensing, sale or divestiture of some of our assets or the sale of our Company, but there can be no assurance that involve less dilutionwe would be able to our existing stockholders, including, among others, technology licensingenter into such a transaction or other collaboration arrangements, debt financingstransactions on a timely basis or grants. We may needon terms favorable to continue to seek funding for our operations through additional dilutive publicus, or private equity financings.at all.

If we issue equity or convertible debt securities to raise additional funds, our existing stockholders would experience further dilution, and the new equity or debt securities may have rights, preferences and privileges senior to those of our existing stockholders. If we incur debt, our fixed payment obligations, liabilities and leverage relative to our equity capitalization would increase, which could increase the cost of future capital. Further, the terms of any debt securities we issue or borrowings we incur, if available, could impose significant restrictions on our operations, such as limitations on our ability to incur additional debt or issue additional equity or other operating restrictions that could adversely affect our ability to conduct our business, and any such debt could be secured by any or all of our assets pledged as collateral. Additionally, we may incur substantial costs in pursuing future capital, including investment banking, legal and accounting fees, printing and distribution expenses and other costs.

Moreover, equityOur ability to raise additional funds in the short-term will depend on financial, economic and market conditions and the willingness of potential investors or debt financingslenders to provide funding, all of which are outside of our control, and we may be unable to raise financing in the short-term, or any other source of capital may not be availableon terms favorable to us, when needed or at all, or, if available, may not be available on commercially reasonable terms. Weak economic and capital market conditions generally or uncertain conditionsall. Furthermore, high volatility in our industry could increase the challenges we face in raising capital for our operations. In recent periods, the capital markets has had, and financial markets for earlycould continue to have, a negative impact on the price of our common stock, and development-stage biotechnology and life science company stocks have been volatile and uncertain.could adversely impact our ability to raise additional funds. If we cannot raise the funds thatare unable to obtain sufficient funding, we need, we couldmay be forced to delay, reduce or scale down some or all ofeliminate our clinical development activitiesprograms and commercialization efforts or cease all operations, and our stockholders could lose all or part of their investment in our Company.

If we are unable to raise sufficient capital in the short-term, we will be unable to fund our operations and may be required to evaluate further alternatives, which could include dissolving and liquidating our assets or seeking protection under the bankruptcy laws. A determination to file for bankruptcy could occur at a time that is earlier than when we would otherwise exhaust our cash resources.

We are a clinical-stage company with a limited operating history and no approved products, which makes assessment of our future viability difficult, and which may hinder our ability to generate revenue and meet our other objectives.

We are a clinical-stage, pre-commercial, company with only a limited operating history upon which to base an evaluation of our current business and future prospects and how we will respond to competitive, financial or technological challenges. Excluding the SAS program under the Emerge agreement, none of our product candidates are commercially available. Additionally, although we are investigating licensing and partnering opportunities, no such opportunities have been finalized and, even if completed, we do not expect that these potential opportunities would generate any significant near-term revenue. Our operations to date have been limited to organizing, staffing and financing, applying for patent rights, undertaking clinical trials of TAVO-EPTAVO™-EP, and engaging in other research and development activities, including pre-clinical and other clinical studies of our other product candidates. We have not demonstrated an ability to obtain regulatory approval of a product candidate, or conduct the sales and marketing activities necessary for successful product commercialization. Consequently, the revenue-generating potential of our business is unproven and uncertain.

In addition, we have limited insight into trends that may emerge and affect our business or our industry. We will be subject to the risks, uncertainties and difficulties frequently encountered by clinical-stage companies in evolving markets, and we may not be able to successfully address any or all of these risks and uncertainties. Further, errors may be made in predicting and reacting to relevant business or industry trends. The occurrence of any of these risks could cause our business, results of operations, and financial condition to suffer or fail.

We are significantly dependent on the success of our ImmunoPulse® technology platform and our product candidates based onthat utilize this platform, including our lead product candidate TAVO.TAVO™-EP.

We have invested, and we expect to continue to invest, significant efforts and financial resources in the development of product candidates based on our electroporation technology, including primarily our lead product candidate TAVO.TAVO™-EP. Our ability to generate meaningful revenue, which may not occur for the foreseeable future, if ever, will depend heavily on the successful development, regulatory approval and commercialization of one or more of these product candidates, andcandidates. However, such regulatory approval and commercialization may never occur. We are working on the commercial versionupdated versions of the OMS ElectroporationEP Device which is currently being used in the KEYNOTE-695 trial so that it compliesto ensure compliance with current regulatory standards as a prerequisite for FDA clearance. We anticipate using this version of the OMS Electroporation Device in KEYNOTE-695 or in an expansion cohort of approximately 25 patients to enable our plan to file for accelerated approval. We are currently seeking FDA concurrence to use this updated version in the ongoing trial. We anticipate that we will also need to have clinical experience with this device before we seek regulatory approval for our product candidate. If we experience delays in completion of this work or FDA approval in using the modernizedupdated OMS ElectroporationEP Device in our ongoing clinical trials, it could delay our clinical programs, necessitate enrolling more patients in our ongoing clinical trials, delay the commercialization our product candidate and have a material adverse effect on our business, results of operations, financial condition and prospects.

The success of TAVOTAVO™, our OMS Electroporation DevicesEP Device, or any other product candidates based on our electroporation technology will depend on a number of factors, including, among others:

If one or more of these factors is unfavorable, we could experience significant delays or we may not be able to successfully commercialize TAVOTAVO™ or any of our other product candidates, which would materially harm our business.

We may not be successful in our efforts to identify or discover additional product candidates and may fail to capitalize on programs or product candidates that may present a greater commercial opportunity or for which there is a greater likelihood of success.

The success of our business depends upon our ability to identify, develop and commercialize product candidates based on our programs. If we do not successfully develop and eventually commercialize products, we will face difficulty in obtaining product revenue in future periods, or may never obtain such revenue, resulting in significant harm to our financial position and adversely affectingadverse effects our share price. Research programs to identify new product candidates require substantial technical, financial and human resources.

Additionally, because we have limited resources, we may forego or delay pursuit of opportunities with certain programs or product candidates or for indications that later prove to have greater commercial potential. Our estimates regarding the potential market for a product candidate could be inaccurate, and our spending on current and future research and development programs may not yield any commercially viable products. If we do not accurately evaluate the commercial potential for a particular product candidate, we may relinquish valuable rights to that product candidate through strategic collaboration, licensing, or other arrangements in cases in which it would have been more advantageous for us to retain sole development and commercialization rights to such product candidate. Alternatively, we may allocate internal resources to a product candidate in a therapeutic area in which it would have been more advantageous to enter into a partnering arrangement.

If any of these events occur, we may be forced to abandon or delay our development efforts with respect to a particular product candidate or fail to develop a potentially successful product candidate, which could have a material adverse effect on our business, financial condition, results of operations and prospects.

It may be difficult to identify and enroll patients due to clinical trial inclusion-exclusion criteria or other factors, which has in the past, and may in the future, lead to delays in enrollment and in generating clinical data for our trials.

Our clinical trials have had, and may have in the future, strict inclusion criteria for patient enrollment. These criteria could present significant obstacles to the timely recruitment and enrollment of a sufficient number of eligible patients into our trials. We may experience slower than expected patient enrollment in our existing or future clinical trials. Any inability to successfully enroll the number of patients meeting the criteria for any of our clinical trials could cause significant delays in the trial and increase the costs associated with the trial, which could materially harm our business and prospects.

Patient enrollment in a clinical trial may be affected by many factors, including:

Business or economic disruptions or global health concerns could seriously harm our development efforts and increase our costs and expenses.

Broad-based business or economic disruptions could adversely affect our ongoing or planned research and development or clinical activities. For example, in December 2019 an outbreak of a novel strain of coronavirus originated in Wuhan, China, and has since spread to a number of other countries, including the United States.globally. To date, this outbreak has already resulted in extended shutdowns of certain businesses in the Wuhan region and has had ripple effects toon businesses around the world. The effects of the COVID-19 pandemic are unpredictable. The outbreak may result in additional or more extensive travel restrictions, closures, disruptions of businesses or facilities in China or other affected regions around the world or lead to social, economic, political or labor instability in the affected areas may impact our suppliers’ or our customers’ operations. Additionally, variants of the disease present additional uncertainty that could lead to further restrictions that may have a negative impact on our operations and the larger economy.

Global epidemics and pandemics, such as the coronavirus,COVID-19 pandemic, could also negatively affect the hospitals and clinical sites in which we conduct any of our clinical trials, which could have a material adverse effect on our business and our results of operations and financial condition. We cannot presently predict the scope and severity of any potential business shutdowns or disruptions, but if we or any of the third parties with whom we engage, including the suppliers, clinical trial sites, regulators and other third parties with whom we conduct business, were to experience shutdowns or other business disruptions, our ability to conduct our business in the manner and on the timelines presently planned could be materially and negatively impacted.

Certain characteristics of our ImmunoPulse® platform may negatively impact market acceptance of the platform.

Physicians, patients, and third-party payors may be less accepting of product candidates based on our ImmunoPulse® technology platform due to certain characteristics of this platform. For example, these parties may have concerns about the complexity inherent in a combination therapy approach or the clinical application of electroporation technology, which is less prevalent in the United StatesU.S. than in certain foreign markets. Moreover, our efforts to educate the medical community and third-party payors about the benefits of any of our technologies and product candidates may require significant resources and may never be successful. As a result, even if any of our product candidates achieve regulatory approval, a lack of acceptance by physicians, third-party payors and patients of the products or underlying technologies could prevent their successful commercialization and could materially limit our revenue potential.

Our business and operations could be adversely affected by the effects of global health epidemics and pandemics, including the ongoing COVID-19 pandemic.

Our operational and financial performance have already been affected by the impact of the COVID-19 pandemic. Our clinical trials have experienced delays in patient enrollment, potentially due to prioritization of hospital resources toward the COVID-19 pandemic, or concerns among patients about participating in clinical trials during a public health emergency. The COVID-19 pandemic is also affectingcontinues to impact the operations of government entities, such as the FDA, as well as contract research organizations, third-party manufacturers, and other third-parties upon whom we rely. As a result of previous “shelter-in-place” orders, quarantines or similar orders or restrictions to control the spread of COVID-19, many companies, including our own, have implemented work-from-home policies for their employees. The effects of these stay at homestay-at-home orders and work-from-home policies may behave negatively impactingimpacted productivity, resulting in delays in our clinical programs and timelines. The extent of the impact on our operations depends in part on the time these restrictions remain in place, and whether restrictions are reinstated as a result of a rising surge in COVID-19 cases. These and similar disruptions in our operations, ongoing or in the future, could negatively impact our business, operating results, and financial condition.

The spread of COVID-19 has also led to disruption and volatility in the global capital markets, which increases the cost of, and adversely impacts access to, capital, andi.e., increases economic uncertainty. To the extent the COVID-19 pandemic adversely affects our business, financial results, and value of our common stock, it may also affect our ability to access capital and obtain financing, which could in the future negatively affect our liquidity and ability to continue as a going concern.

The global pandemic of COVID-19 continues to evolve rapidly, and the ultimate impact of the COVID-19 pandemic, new variants of the virus, or a similar health epidemic is highly uncertain and subject to change. WeDespite the development of effect COVID-19 vaccines and other treatments, we still do not yet know the full impact of potential delays or effects on our business, our clinical trials, our ability to access the capital markets, or supply chains or on the global economy as a whole. However, these effects could have a material impact on our operations, and we will continue to monitor the COVID-19 situation closely.

If the commencement or completion of clinical testing for our product candidates is delayed or prevented, we could experience significantly increased costs and our ability to pursue regulatory approval or generate revenue could be delayed or limited.

Clinical trials are very expensive, time-consuming, unpredictable and difficult to design and implement. Even if we are able to complete our ongoing and currently proposed clinical trials and assuming the results are favorable, clinical trials for product candidates based on our technology are planned to continue for several years and may take significantly longer than expected to complete. Even with the Fast Track designation we received from the FDA for TAVOTAVO™-EP in metastatic melanoma in February 2017, additional clinical trials, which can take years to complete, are still required.

Delays in the commencement or completion of clinical testing could significantly affect our product development costs and business plan. We do not know and cannot predict whether any of our ongoing or planned trials or studies will be completed on schedule or at all. We also do not know and cannot predict whether any other pre-clinical studies or clinical trials, including Phase 3 clinical trials to follow completion of our ongoing or any other Phase 2 clinical trials, will be planned or will begin, and in many cases such future trials would be dependent on obtaining favorable results from preceding studies.

The commencement and completion of clinical trials can be delayed or prevented for many reasons, including due to delays or issues related to:

With respect to any clinical trial we plan, the FDA could determine it is not satisfied with our plan or the details of our clinical trial protocols and designs and could put a clinical hold on the proposed trials, or issue a clinical holderhold after a trial has commenced. Any such determination could delay the commencement or completion of the trials and would be a setback for the commercialization strategy for the product candidate that is the subject of the trial. Additionally, changes in applicable regulatory requirements and guidance may occur, in which case clinical trial protocols may need to be amended to reflect these changes. Any such amendments could require us to resubmit our clinical trial protocols to IRBs or IBCs for reexamination,re-examination, which could impact the costs, timing and successful completion of a clinical trial. If we experience delays in completion of, or if we terminate, any of our ongoing, planned or future clinical trials, the commercial prospects for our product candidates could be harmed, which could have a material adverse effect on our business, results of operations, financial condition and prospects.

To the extent we conduct clinical trials of our product candidates in combination with third parties’ products, we will face additional risks relating to these products.

To the extent our commercialization strategy includes the combination of our product candidates with third parties’ products or product candidates, we will likely be required to conduct clinical studies to evaluate the combinations. We have several ongoing and planned combination trials, and these combination studies involve additional risks due to their reliance on circumstances outside our control, such as those relating to the availability and marketability of the third-party product involved in the study. If the marketability of third-party products such as KEYTRUDA® is impacted, or if we are unable to secure and maintain a sufficient supply of such third-party products when needed on commercially reasonable terms, our clinical studies could be delayed or we could be forced to terminate these studies. Such a delay or termination could have a material negative impact on our development strategy, business, results of operations, financial condition, and prospects.

If serious adverse or unacceptable side effects are identified during the development of one or more of our product candidates or any future product candidate, we may need to address any serious safety concerns as part of ongoing or post-marketing surveillance efforts; otherwise we may need to modify, limit or discontinue development efforts related to some of our product candidates.

Establishing the safety of a new product is one of the principal objectives of any clinical trial. Adverse events, including serious adverse events, suspected adverse reactions, and unexpected adverse events, and their proper reporting, form the basis of the critical risk-benefit analysis of investigational drug therapies. If adverse events are identified during the development of one or more of our product candidates or any future product candidates, we may need to address any serious safety concerns as part of ongoing or post marketpost-market surveillance efforts. Alternatively, we may need to modify, limit or discontinue the development of these product candidates to more narrow uses or subpopulations in which the adverse events, undesirable side effects or other characteristics are less prevalent, less severe or more acceptable from a risk-benefit perspective. In the development of new and investigational drug therapies in this industry, many compounds that initially showed promise in early stageearly-stage testing have later been associated with adverse events, including serious adverse events that have subsequently prevented further development of the compound. It is not uncommon for an adverse eventevents to be encountered during a clinical trial.trials. Upon discovery of an adverse event, sponsors are generally required to investigate this event in order to determine whether there is enough evidence to suggest that there was a reasonable possibility that the drug caused the adverse event.

In the event that adverse events, including serious adverse events, suspected adverse reactions, and unexpected adverse events are identified during any of our clinical trials, these trials could be modified, limited, suspended or terminated. Such adverse events may trigger a notification requirement to the FDA or comparable foreign regulatory authorities, who in turn could order us to cease further developmentclinical investigation or deny approval of one or more of our product candidates or any future product candidates for any or all targeted indications. The FDA could also issue a letter requesting additional data or information prior to making a final decision regarding whether or not to approve a product candidate. The number of requests for additional data or information issued by the FDA in recent years has increased and has resulted in substantial delays in the approval of several new drugs. Adverse events or undesirable side effects caused by one or more of our product candidates or any future product candidates could also result in the inclusion of unfavorable information in our product labeling, such as a Black Boxblack box warning, or denial of regulatory approval by the FDA or other regulatory authorities for any or all targeted indications, and in turn prevent us from commercializing and generating market acceptance and revenues from the sale of that product candidate. Adverse events or side effects could affect patient recruitment or the ability of enrolled patients to complete the trial and could result in potential product liability claims.

No matter how extensive clinical trials and premarket studies may be, the safety profile of a new therapeutic product can only be fully characterized by continuing safety surveillance through a spontaneous adverse event monitoring system and a post-marketing surveillance study. FDA may require post-marketing testing, known as Phase 4 testing, risk evaluation and mitigation strategies, and surveillance to monitor the effects of an approved product or place conditions on an approval that could restrict the distribution or use of the product. Regulatory authorities may withdraw product approvals or request product recalls if a company fails to comply with regulatory standards, if it encounters problems following initial marketing, or if previously unrecognized problems are subsequently discovered. It is well understood in the drug development process that drug safety can never be considered an absolute, since the safety profile of a new therapeutic product will continue to evolve as more and more information is generated, gathered, and assessed.assessed over the course of general use.

Additionally, if one or more of our product candidates or any future product candidates receive marketing approval and we or others later identify undesirable side effects caused by this product, a number of potentially significant negative consequences could result, including:

Any of these events could prevent us from achieving or maintaining market acceptance of any of our product candidates or any future product candidates, or could substantially increase our commercialization costs and expenses, which in turn could delay or prevent us from generating significant revenues, or any revenues, from its sale.

We rely on third parties to conduct our clinical trials and other studies, and if these third parties do not successfully carry out their duties or meet expected deadlines, we may not be able to obtain regulatory approval for or commercialize our product candidates and our business could be substantially harmed.

We have entered into, and expect to continue to enter into, agreements with third-party CROs to help us manage critical aspects of the clinical trials we sponsor. We rely on these third parties for the execution of certain of our clinical trials and pre-clinical studies, and we only control certain aspects of their activities. We and our CROs are required to comply with the FDA’s regulations for conducting clinical trials and good clinical practice, as well as the guidelines of the International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use. We are also required to harmonize standard operating procedures between companies and conduct periodic internal and vendor audits to ensure compliance. Additionally, the FDA and comparable foreign regulators enforce these good clinical practice regulations through periodic inspections of trial sponsors, principal investigators, trial sites, laboratories and other entities involved in the completion of the study protocol and processing of data.

If we or our CROs fail to comply with applicable good clinical practice or other regulations, the data generated in our clinical trials may be deemed unreliable and/or the FDA or comparable foreign regulators may refuse to accept the data, and these regulators may require us to perform additional or repeat clinical trials, which could significantly increase costs and delay the regulatory approval process. Additionally, repeated compliance failures could prompt the FDA or other regulatory authority to suspend or terminate a clinical trial, which could cause significant approval delays and increased costs. Further, if CROs do not otherwise successfully carry out their contractual duties or obligations or meet expected deadlines or if the quality or accuracy of the clinical data they obtain is compromised for any reason, our clinical trials may need to be extended, delayed or terminated or we may not be able to rely on the data produced by the trials.

Moreover, if any of our relationships with third-party CROs terminate before completion of a clinical trial, we may not be able to establish arrangements with alternative CROs on commercially reasonable terms, on a timely basis or at all, which could materially delay or jeopardize the trial. Any such occurrence could delay or prevent us from obtaining regulatory approval for our product candidates or successfully commercializing our product candidates, which could increase our costs, delay or eliminate our prospects for generating revenue, and otherwise materially harm the results of our operations, financial condition and prospects.

We rely on clinical data and results obtained by third parties that could ultimately prove to be inaccurate or unreliable.

As part of the strategy implemented to mitigate development risk, we seek to develop product candidates with well-studied mechanisms of action and we utilize biomarkers to assess potential clinical efficacy early in the development process. This strategy necessarily relies upon clinical data and other results produced or obtained by third parties, which may ultimately prove to be inaccurate or unreliable. If the third party data and results we rely upon prove to be inaccurate, unreliable or not applicable to our product candidates, we could make inaccurate assumptions and conclusions about the product candidates, and our research and development efforts could be compromised and called into question for any marketing applications we submit.

We may be subject to claims that our consultants or independent contractors have wrongfully used or disclosed to us alleged trade secrets of their other clients or former employers.

As is common in the biopharmaceutical industry, we engage the services of consultants to assist in the development of product candidates. Many of these consultants were previously employed at or may have previously been, or are currently providing, consulting services to, other pharmaceutical companies, including our competitors or potential competitors. We may become subject to claims related to whether these consultants have inadvertently or otherwise used or disclosed trade secrets or other proprietary information of their former employers or their former or current customers. Litigation may be necessary to defend against these claims. Even if we are successful in defending these claims, litigation could result in substantial costs and be a distraction to management.Management.

We have participated in, and continue to participate in, clinical trials conducted under an approved investigator-sponsored investigational new drug (IND) application, and we have little or no control over the conduct or timing of, or FDA communications regarding, these trials.

We have participated inengaged sponsor-investigators and continue to engage sponsor-investigators to participate in clinical trials conducted under an approved investigator-sponsored investigational new drug, (IND),IND application. We also have plans to participateengage sponsor-investigators in future investigator-sponsored trials under both INDs and Investigational Device Exemptions (IDEs)(“IDEs”), since our product candidates are drug-device combination products. In investigator-initiated trials, the clinical investigator typically designs and implements the study and the investigator or its institution acts as the sponsor of the trial. This trialsponsor has control over the design, conduct and timing of the trial, and as a result, we have limited or no control over the commencement, conduct and completion of these investigator-initiated trials. In addition, regulations and guidelines imposed by the FDA with respect to INDs and IDEs include a requirement that the sponsor of a clinical trial perform the study in accordance with an approved investigational plan, and provide ongoing communication with the FDA as it pertains to the safety of the drug, device, or treatment being tested. It is the responsibility of the investigator, as the sponsor of the trial, to be the sole point of contact with the FDA for these communications and to exercise all decision-making authority regarding these or other submissions to the FDA about the trial. Consequently, we may have little or no control over the content or timing of these communications, including whether they are timely, accurate or complete. Any failures by the investigator sponsoring these trials could result in reviews, audits, delays or clinical holds by the FDA that could negatively affect the timelines for these trials or jeopardize their completion. As a result, our lack of control over the conduct and timing of, and communications with the FDA regarding, these investigator-sponsored trials expose us to additional risks, many of which are outside of our control and the occurrence of which could severely harm our performance and the commercial prospects for our product candidates.

Regulatory authorities may not approve our product candidates, or any approvals we achieve may be too limited or too late for us to earn meaningful, or any, revenue.

The research, testing, and possible eventual manufacturing, labeling, approval, selling, marketing and distribution of our product candidates are subject to extensive regulation by the FDA and other regulatory authorities in the United States,U.S., as well as comparable regulatory bodies in other countries. These regulatory agencies have the authority to delay approval of or refuse to approve our product candidates for a variety of reasons, including, among others, the occurrence of adverse reactions or a failure to meet safety and efficacy endpoints in our clinical trials or otherwise to the satisfaction of the regulator, disapproval of our or our partners’ trial design, or disagreement with our interpretation of data from pre-clinical studies or clinical trials. As a result, even if our product candidates achieve their endpoints in clinical trials, they still may not be approved by any of these regulatory agencies. Moreover, the requirements to obtain product approvals vary widely from country to country, and the FDA’s approval requirements, review procedures and timelines may not be the same as or even similar to the requirements of a comparable foreign regulator. As a result, even if we obtain regulatory approval for a product candidate in one country, we may be required to undertake additional clinical trials or studies, submit additional information, wait for longer review periods or make other efforts in order to obtain regulatory approvals in other desirable geographic markets, or may not be able to achieve approval in those other desirable geographic markets.

Although we have seen no systemic drug-related adverse events in our trials and studies to date, if we cannot adequately demonstrate through the clinical trial process that a product candidate we are developing is safe and effective, regulatory approval of that product candidate may never be achieved, which could impair our reputation, increase our costs and delay or prevent us from generating revenue. Importantly, success in pre-clinical testing and early clinical studies does not ensure that later clinical trials will generate adequate data to demonstrate the required level of efficacy and safety of an investigational drug. A number of companies in the pharmaceutical and biotechnology industries, including many with greater resources and experience than we have, have suffered significant setbacks in clinical trials, even after obtaining promising results in Phase 2, and earlier studies. Further, even if a product candidate is approved, it may be approved for fewer or more limited indications than requested, may include substantial safety warnings or the approval may be subject to the performance of significant post-marketing studies. In addition, regulatory agencies may not approve the labeling claims that are necessary or desirable for the successful commercialization of our product candidates. Any limitation, condition or denial of approval could have an adverse effect on our business, reputation and results of operations.

Furthermore, because of the substantial competition we face, even if we are ultimately able to achieve regulatory approval for one or more of our product candidates, delays in such regulatory approval could delay, limit or prevent our ability to successfully commercialize our product candidates if competing products obtain approvals before ours, or with more permissible, or less-restricted, claims and gain market traction against which we are not able to compete. Moreover, we may be forced to reevaluate our development strategies and plans in the face of setbacks or other delays that could jeopardize the value of any regulatory approval that is obtained, which could include abandoning planned clinical trial efforts for a product candidate that we no longer believe has promising value as a commercial product. If we are not able to obtain or maintain required regulatory approvals for our product candidates or if we decide or are forced to abandon our efforts to obtain or maintain these approvals, we would have expended significant costs on assets that may never generate any return. Such an outcome would have a material adverse effect on our business, results of operations and financial condition, as well as on our continued viability as a company.

We will need to obtain FDA approval of any proposed product brand names, and any failure or delay associated with such approval may adversely impact our business.

A pharmaceutical product cannot be marketed in the U.S. or other countries until we have completed a rigorous and extensive regulatory review process, including approval of a brand name. Any brand names we intend to use for our product candidates in the U.S. will require approval from the FDA regardless of whether we have secured a formal trademark registration from the U.S. Patent and Trademark Office (“PTO”). The FDA typically conducts a review of proposed product brand names, including an evaluation, for example, of potential for confusion with other product names. The FDA may also object to a product brand name if it believes the name implies inappropriate promotional claims. If the FDA objects to any of our proposed product brand names, we may be required to adopt an alternative brand name for our product candidates. If we adopt an alternative brand name, we would lose the benefit of our existing trademark applications for such product candidate and may be required to expend significant additional resources in an effort to identify a suitable product brand name that would qualify under applicable trademark laws, not infringe the existing rights of third parties and be acceptable to the FDA. We may be unable to build a successful brand identity for a new trademark in a timely manner or at all, which would limit our ability to commercialize our product candidates.

Our in-licensed intellectual property may not provide us with sufficient rights and may not prevent competitors from pursuing similar technology.

In addition to our owned proprietary rights, we have also exclusively licensed certain patents and patent applications that cover our current and future clinical platforms. These patents will expire between 2024 and 2032. These method patents protect the use of a product for a specified method under certain defined parameters. This type of patent does not prevent a competitor from making and marketing a product that is identical or similar to the protected product under parameters that are outside the scope of the patented method claims. Moreover, even if competitors do not actively promote such a product for the indications protected by the method patent, physicians could prescribe the products for these methods on an off-label basis. Although such off-label prescriptions may infringe or contribute to the infringement of method-of-use patents, the practice is common and such infringement is difficult to detect, prevent or prosecute.

We entered into a cross-license agreement with Inovio in 2011 for certain electroporation technology, which includes among other things, patents protecting our OMS Electroporation Device. Under the terms of the agreement, Inovio granted us a non-exclusive, worldwide license under certain of its electroporation patents, and in exchange, we granted to Inovio an exclusive license to certain aspects of our technology in a limited field of use. However, with the expiration of patents in 2020, no patents acquired by OncoSec under the agreement and licensed to Inovio remain active.  Although we do not currently rely on the technology covered by the intellectual property licensed from Inovio, our product candidates could in the future utilize this technology.  This license is non-exclusive. As such, Inovio could use the technology to compete with us or other competitors could use the technology that was covered by the intellectual property to compete with us.

We entered into a license agreement with Gaeta Therapuetics in May 2019. Under the license, we obtained exclusive worldwide rights to Gaeta Therapeutics’ broad portfolio of patents and applications covering the combination use of IL-12 protein or DNA and various checkpoint inhibitor therapies, including anti-CTLA-4 and anti-PD-1 compounds, in key global markets. Although we do not currently rely on the intellectual property we have licensed from Gaeta, our product candidates could in the future utilize this intellectual property. The in-licensing of this portfolio provides patent protection on our current clinical methods in certain countries until at least 2032 and also gives us the potential to block others utilizing IL-12 in combination with various checkpoint inhibitors, which may not be part of our current clinical platform.

If we are not able to maintain our existing in-licenses or if we are not able to establish new in-licenses for any other third-party rights we need, we could become subject to significant costs or royalty or other fees to establish alternative license arrangements, if such licenses are available when needed, on acceptable terms or at all, or we could be forced to develop modifications to the affected product candidates or technologies to avoid reliance on the third-party rights, if such modifications are possible. If there is any conflict, dispute, disagreement or issue of non-performance between us and the respective licensing partner regarding the rights or obligations under the license agreements, including any conflict, dispute or disagreement arising from a failure to satisfy payment obligations under such agreements, the ability to develop and commercialize the affected product candidate may be adversely affected. Any inability to secure and maintain adequate rights to any third-party technologies necessary for the development of our product candidates could severely limit our continued research and development activities, our efforts to obtain product approvals and, if such approvals are obtained, our ability to commercialize the approved products, any of which would materially adversely impact our business and prospects.

We may become involved in litigation or other proceedings in our efforts to protect our patent and other intellectual property rights, which could require significant time and costs and would be subject to unpredictable outcomes.

We may become aware of activities by third parties, including our competitors, that infringe our issued patents or other intellectual property rights. If we choose to file a lawsuit against a potentially infringing third party to try to enforce our patents or other intellectual property rights, the third party may seek a ruling that the patents are invalid and/or should not be enforced. Such a ruling could severely limit our ability to protect our rights from use by third parties. Further, patent law is a constantly evolving body of law, and changes can affect our rights and our ability to execute on our strategy and our financial results. In the past several years, the U.S. Supreme Court has revised certain tests regarding assessing the validity of patents, which could result in the invalidation of issued patents and/or their claims based on the application of the current patent validity standards. As a result, in the event of any patent infringement litigation or other proceedings involving our patents, our patents could be subject to challenge and subsequent invalidation or significant narrowing of claim scope under the current standards. Moreover, even if the validity of our patents is upheld in a patent infringement lawsuit, a court could refuse to stop a third party’s activities on the grounds that the activities do not infringe the specific claims of our patents. Further, even if we were successful in stopping the infringing activity, patent infringement lawsuits are expensive and could consume significant time, management attention, capital and other resources. Any claims we assert against accused infringers could provoke these parties to assert counterclaims against us alleging that we infringe their patents; or provoke those parties to petition the United States Patent and Trademark Office, or USPTO, to institute inter partes review against the asserted patents, which may lead to a finding that all or some of the claims of the patent are invalid.

These risks of third parties’ infringement of our intellectual property rights may increase if we engage in discussions, collaborations or other strategic arrangements with third parties. Also, new challenges could arise if and to the extent we pursue engagements with third parties located outside the United States. These factors could increase the risks and costs associated with building and protecting our intellectual property portfolio and could adversely affect our performance and our business prospects. Despite efforts to protect our proprietary information during such discussions, third parties may unintentionally or willfully disclose or convert our proprietary information, including our trade secrets, and we may not be able to obtain adequate remedies for such breaches.

Third parties may claim that we infringe their proprietary rights, which could prevent us from pursuing our clinical and other studies and other research and development activities.

The validity and infringement of patents or proprietary rights of third parties has been the subject of substantial litigation in the biotechnology industry. In the course of our research and development activities, we could become subject to legal claims that we, our activities or our product candidates or technologies infringe the rights of others. This type of patent infringement litigation is costly and time-consuming and diverts the attention of management and technical personnel. In addition, if we or our product candidates or technologies are found to infringe the rights of others, we could lose our ability to continue our development programs or could be forced to pay monetary damages. Although the parties to patent and intellectual property disputes in the biotechnology industry have often settled their disputes by establishing licenses or similar arrangements, the costs associated with these arrangements may be substantial and could include ongoing royalties. Furthermore, any such licenses may not be available when needed, on commercially reasonable terms or at all. These risks may be amplified due to our small size and limited experience and resources relative to many of our competitors. As a result, any claims of infringement against us, adverse determination in a judicial or administrative proceeding or failure to obtain necessary licenses could materially delay, hinder or restrict our development efforts or prevent us from continuing to pursue our operational and strategic plans, which could have a material adverse effect on our business, prospects and results of operations.

Publications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the U.S. and other jurisdictions are typically not published until 18 months after a first filing, or in some cases not at all. Therefore, we cannot know with certainty whether we or our licensors were the first to make the inventions claimed in patents or pending patent applications that we own or licensed, or that we or our licensors were the first to file for patent protection of such inventions. In the event that a third party has also filed a U.S. patent application relating to our product candidates or a similar invention, depending upon the priority dates claimed by the competing parties, we may have to participate in interference proceedings declared by the PTO to determine priority of invention in the U.S. The costs of these proceedings could be substantial, and it is possible that our efforts to establish priority of invention would be unsuccessful, resulting in a material adverse effect on our U.S. patent position. As a result, the issuance, scope, validity, enforceability and commercial value of our patent rights are highly uncertain.

If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could harm our business; even if we comply with such laws and regulations, they may result in higher costs for us in the form of higher raw material, energy, freight and compliance costs.

We are subject to numerous environmental, health and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Our operations involve the use of hazardous and flammable materials, including chemicals and biological materials. Our operations also produce hazardous waste products. We generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of contamination or injury from these materials. Although we believe that the safety procedures for handling and disposing of these materials comply with the standards prescribed by these laws and regulations, we cannot eliminate the risk of accidental contamination or injury from these materials. In the event of contamination or injury resulting from our use of hazardous materials, we could be held liable for any resulting damages, and any liability could exceed our resources. We also could incur significant costs associated with civil or criminal fines and penalties for failure to comply with such laws and regulations.

Although we maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees resulting from the use of hazardous materials, this insurance may not provide adequate coverage against potential liabilities. We do not maintain insurance for environmental liability or toxic tort claims that may be asserted against us in connection with our storage or disposal of biological, hazardous or radioactive materials.

In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. These current or future laws and regulations may impair our research, development or production efforts. Our failure to comply with these laws and regulations also may result in substantial fines, penalties or other sanctions. Increased environmental legislation or regulation could also result in higher costs for us in the form of higher raw materials, as well as energy and freight costs. It is possible that certain materials might cease to be permitted to be used in our processes. We could also incur additional compliance costs for monitoring and reporting emissions and for maintaining permits.

The biotechnology industry is highly competitive, and many of our competitors are significantly larger and more experienced than we are.

The biotechnology industry is intensely competitive. This competitive environment stimulates an ongoing and extensive search for technological innovation and necessitates effective and targeted marketing strategies to communicate the effectiveness, safety and value of products to healthcare professionals in private practice and group practices and payors in managed care organizations, group purchasing organizations, and Medicare and Medicaid services.

We face competition from a number of sources, including large pharmaceutical companies, biotechnology companies, academic institutions, government agencies and private and public research institutions. We compete against all other developers of cancer treatments, including other immunotherapy treatments as well as other types of treatments for the cancer indications on which we are focused. In particular, a number of companies, some of which are large, well-established pharmaceutical companies, have development strategies similar to our current focus. These companies could include, among others, Bristol Myers-Squibb, Iovance Therapeutics, Syndax, Dynavax Technologies, Checkmate Pharmaceuticals and Idera Pharmaceuticals. In addition, we also compete with other clinical-stage biotechnology companies for funding and support from healthcare and other investors and potential collaboration relationships with larger pharmaceutical or other companies, as well as for personnel with expertise in our industry. We are smaller, less experienced and less well-funded than many of our competitors, and we have a shorter and less proven operating history and a less recognizable and established brand name than many of our competitors. In addition, some of our competitors have commercially available products, which provide them with operating revenue and other competitive advantages. Furthermore, recent trends in the biotechnology industry are for large drug companies to acquire smaller outfits and consolidate into a smaller number of very large entities, which further concentrates financial, technical, and market strength and increases competitive pressure in the industry.

Our competitors may obtain regulatory approval of their product candidates more rapidly, or with more or more-extensive claims, than we can or may obtain more robust patent protection or other intellectual property rights to protect their product candidates and technologies, which could limit or prevent us from developing or commercializing our product candidates. If we are able to obtain regulatory approval of one or more of our product candidates, we would face competition from approved products or products under development by larger companies that may address our targeted indications. If we directly compete with these very large entities for the same markets and/or customers, their greater resources, brand recognition, sales and marketing experience and financial strength could prevent us from capturing a share of these markets or customers. Our competitors may also develop products that are more effective, more useful, better tolerated, subject to fewer or less severe side effects, more widely prescribed, less costly or more widely accepted for other reasons than any of our products that might obtain regulatory approvals, and our competitors may also be more successful than us in manufacturing, distributing and otherwise marketing their products.

We expect our product candidates, if approved and commercialized, to compete on the basis of, among other things, product efficacy and safety, time to market, price, coverage and reimbursement by third-party payors, extent of adverse side effects and convenience of treatment procedures. We may not be able to effectively compete in any of these areas, or we may be prevented from being able to compete at all in these areas due to the performance of our products during clinical trials and/or the circumstances of an approval. Presently, we compete with other biotechnology companies for funding and support on the basis of our technology platforms and the potential value of our product candidates based on the factors described above.

If we are unable to compete effectively, our business, results of operations, financial condition, and prospects may be materially adversely affected.

We may incur liability if our presentations of information regarding our product candidates are determined, or are perceived, to be inconsistent with regulatory requirements or guidelines.

The FDA provides guidelines regarding appropriate presentation of product information and continuing medical and health education activities. Even though we do not have any FDA approved products, these guidelines apply to our current activities with respect to disclosures, presentations or other communications about our product candidates and technologies at healthcare conferences or in other forums. Although we endeavor to follow these guidelines, the FDA, the Office of the Inspector General of the U.S. Department of Health and Human Services, or the Department of Justice could disagree, in which case we could be subject to significant liability, including civil and administrative remedies as well as criminal sanctions. In addition, management’sManagement’s attention could be diverted and our reputation could be damaged, any of which could materially harm our business and prospects.

If we and our contract manufacturers fail to produce our systems and product candidates in the volumes and within the timelines we require, or if they fail to comply with applicable regulations, we could face delays in the development and commercialization of our equipment and product candidates.

Currently, we assemble certain components of our OMS EP system,Device, which is our proprietary delivery mechanism for our TAVOTAVO™ product candidate, and we utilize the services of contract manufacturers to manufacture the remaining components of these systems and for the manufacture, testing and storage of all of our supply of our plasmid product candidate for clinical trials or other studies. Except for the facility used to assemble certain components of our electroporation system, we do not own and have no plans to build our own clinical or commercial manufacturing capabilities, and we expect to increase our reliance on third-party manufacturers if and when we commercialize any of our product candidates and systems.

The manufacture of our systems and product supplies requires significant expertise and capital investment, including the use of advanced manufacturing techniques and process controls. Manufacturers often encounter difficulties in production, particularly in scaling up for commercial production if regulatory approvals are obtained. These difficulties include, among others: problems with production costs and yields; quality control issues, including qualification of the equipment, stability of product candidates and compliance with testing requirements; shortages of qualified personnel; and compliance with strictly enforced federal, state and foreign regulations. If we or our manufacturers were to encounter any of these difficulties or our manufacturers otherwise fail to comply with their contractual obligations to us, our ability to provide our electroporation equipment to our partners and product candidates to patients enrolled in our clinical trials, or to commercially launch a product if regulatory approvals are obtained, would be jeopardized. Any delay or interruption in the supply of clinical trial supplies could delay the completion of our clinical trials, increase the costs associated with maintaining our clinical trial programs, and, depending upon the period of delay, require us to commence new trials at significant additional expense or terminate the development program completely.

In addition, all manufacturers of our products must comply with current good manufacturing practices, which are regulated by the FDA through its facilities inspection programs. These practices include requirements regarding, among other things, quality control, quality assurance and the generation and maintenance of records and documentation. We are required by law to establish adequate oversight and control over raw materials, components and finished products furnished by our third-party manufacturers, but we have limited direct control over our manufacturers’ compliance with these regulations and standards. Any failure by our manufacturers, including our non-U.S. contract manufacturers, to comply with these requirements could potentially result in fines and civil penalties, suspension of production, restrictions on imports and exports, suspension or delay in product approval, product seizure or recall or withdrawal of product approval. Additionally, if the safety of any product candidate or approved product is compromised due to our or our manufacturers’ failure to adhere to applicable regulatory requirements or for other reasons, we may not be able to obtain or maintain regulatory approval for or successfully commercialize our products, and we may be held liable for any injuries sustained as a result of the failure. Any of these factors could cause delays in clinical trials, regulatory submissions or approvals, entail significant costs or hinder our ability to effectively commercialize our product candidates. Furthermore, assuming we are successful in receiving approval for and commercializing one or more of our product candidates, if our manufacturers fail to deliver the required commercial quantities on a timely basis, pursuant to provided specifications and at commercially reasonable prices, we may be unable to meet demand for our products and we could lose potential revenue.

Our business and operations could suffer in the event of cyber-attacks or system failures.

Despite the implementation of security measures, our internal computer systems and those of our current and any future partners, contractors and consultants are vulnerable to damage from cyber-attacks, computer viruses, ransomware, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures. System failures, accidents or security breaches could cause material disruptions to our commercialization activities, clinical and other development programs, financial and disclosure controls and other reporting functions and the administrative aspects of our business, in addition to possibly requiring substantial expenditures of capital and other resources to remedy. Further, any loss of clinical trial data from completed or future clinical trials as a result of such a disruption could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the lost data. Moreover, to the extent any such disruption results in the loss of or damage to our data or applications or inappropriate disclosure of confidential or proprietary information, we could incur significant liabilities. The occurrence of any of these circumstances could cause our operations and our performance to suffer.

We may be unable to acquire or develop new product candidates or technologies, or we may never be able to commercialize any product candidates or technologies we do successfully acquire or develop.

As part of our business strategy, we plan to expand our clinical pipeline and build our portfolio of product candidates through the development, acquisition or licensing of assets or businesses, product candidates or approved products. The process of identifying, planning, negotiating, implementing and integrating an acquisition or license of a new business, product candidate or approved product can be lengthy and complex and can involve numerous difficulties, including difficulties related to:

As a result of these and other difficulties, any efforts to acquire or develop new product candidates, technologies or businesses may not produce commercially successful products or otherwise result in meaningful revenue or profitability for our business. As a result, the pursuit of these activities could have a material adverse effect on our business, results of operations, financial condition and prospects.

Any collaboration arrangements we may establish may not be successful, which could adversely affect our ability to develop and commercialize our product candidates.

We may seek collaboration arrangements for the development or commercialization of our current and any future product candidates. To the extent we pursue collaboration arrangements, we would face significant risks in connection with establishing and maintaining the arrangements, including, among others:

In addition, collaboration arrangements may also include our pursuit of combination trials to develop and commercialize our product candidates as combination products, such as our KEYNOTE-695 and KEYNOTE-890 studies with Merck’s KEYTRUDA®. To the extent we continue to pursue these or any other similar collaborative arrangement, we will face certain additional risks and uncertainties in development, as drug/device combination products are particularly complex, expensive and time-consuming to develop due to the number of variables involved in the final product design, including ease of patient and doctor use, establishing clinical efficacy, reliability and cost of manufacturing, regulatory approval requirements and standards and other important factors. Additionally, combination products face continued risk and uncertainty post-development in connection with manufacturing and supply regarding the establishment of a reliable commercial supply chain.

The occurrence of any of these risks with respect to any collaboration arrangements we pursue or establish could materially adversely affect our performance, financial condition and reputation.

Our results of operations and liquidity needs could be materially negatively affected by market fluctuations and economic downturn.

Our results of operations could be materially negatively affected by economic conditions generally, both in the U.S. and elsewhere around the world. Continuing concerns over inflation, energy costs, geopolitical issues, the availability and cost of credit, the U.S. mortgage market and residential real estate market in the U.S. have contributed to increased volatility and diminished expectations for the economy and the markets going forward. These factors, combined with volatile oil prices, declining business and consumer confidence and increased unemployment, have precipitated an economic recession and fears of a possible depression. Domestic and international equity markets continue to experience heightened volatility and turmoil. These events and the continuing market upheavals may have an adverse effect on us. In the event of a continuing market downturn, our results of operations could be adversely affected by those factors in many ways, including making it more difficult for us to raise funds if necessary, and our stock price may further decline.

Unfavorable global economic conditions could adversely affect our business, financial condition or results of operations.

Our results of operations could be adversely affected by general conditions in the global economy and in the global financial markets. For example, the global financial crisis caused extreme volatility and disruptions in the capital and credit markets. A severe or prolonged economic downturn, such as the global financial crisis, could result in a variety of risks to our business, including, weakened demand for our drug candidates and our ability to raise additional capital when needed on acceptable terms, if at all. A weak or declining economy could also strain our suppliers, possibly resulting in supply disruption, or cause our customers to delay making payments for our services.

Following its June 23, 2016 vote to leave the European Union, on March 29, 2017, the United Kingdom invoked Article 50 of the Lisbon Treaty and formally began the process of exiting the European Union. Although Brexit has already and may continue to adversely affect European and/or worldwide economic or market, political or regulatory conditions and may contribute to instability in the global financial markets, political institutions and regulatory agencies, the resulting immediate changes in foreign currency exchange rates have had a limited overall impact due to natural hedging. The long-term impact of Brexit, including on our business and our industry, will depend on the terms that are negotiated in relation to the United Kingdom’s future relationship with the European Union, and we are closely monitoring the Brexit developments in order to determine, quantify and proactively address changes as they become clear. Despite the Brexit developments, we do not expect macroeconomic conditions to have a significant impact on our liquidity needs, financial condition or results of operations.

We may not be successful in executing our sales and marketing strategy for the commercialization of any of our product candidates, should they be approved, in which case we may not be able to generate significant, or any, revenue.

If one or more of our product candidates are approved, our commercialization strategy may include the establishment of our own sales, marketing and distribution capabilities to market products to our target markets. Developing these capabilities would require significant expenditures on personnel and infrastructure. Moreover, we have no experience with these activities. While we currently expect that any approved products would be marketed for a relatively smalllimited patient population, we might not be able to create an effective sales force to address even a niche market. In addition, some of our product candidates could require, if approved, a large sales force to call on and educate physicians and patients. We could decide in the future to pursue collaborations with one or more pharmaceutical companies to sell, market and distribute any approved products, but we may not be able to establish any such arrangement when desired, on acceptable terms or at all. Further, any such collaboration we do establish may not be effective in generating meaningful revenue to us.

We may be unsuccessful in implementing the commercialization strategies we have planned. Further, we have not proven our ability to succeed in the biotechnology industry and are not certain that our commercialization strategies, even if implemented as we envision, would lead to significant revenue. If we are unable to successfully implement our commercialization plans and drive adoption by patients and physicians of any product candidates that obtain regulatory approval, then we will not generate meaningful, or any, revenue, which would have a material adverse effect on our business, results of operations, financial condition and prospects.

If any product candidate that receives regulatory approval does not achieve broad market acceptance, our revenue potential may be limited.

The commercial success of any product candidate that obtains marketing approval from the FDA or comparable foreign regulatory authorities will depend on the acceptance of these products by physicians, patients, third-party payors and the medical community. The degree of market acceptance of any product candidate that receives regulatory approval will depend on a number of factors, including:

Failures with respect to any one of these factors could severely limit the commercial potential of any product candidate that obtains regulatory approval, which could materially adversely affect our performance and prospects.

We may not be able to establish adequate coverage and reimbursement by third-party payors for any product candidate that achieves regulatory approvals, which could severely limit our market potential, performance and prospects.

Cost containment has become a significant trend in the U.S. healthcare industry. Third-party payors have attempted to control costs by limiting coverage and the amount of reimbursement for certain products and procedures. Increasingly, third-party payors are requiringchallenging the prices charged for medical products and treatments and require that companies provide them with predetermined discounts from list prices and are challenging the prices charged for medical products and treatments.prices. In addition, recent trends in U.S. politics suggest that the U.S. healthcare insurance framework may experience significant changes in the near term. For all of these and other reasons, coverage and reimbursement at adequate or anycommercially viable levels may not be available for any product candidate that achieves regulatory approval. If coverage and reimbursement is not available or is not available at an adequate level for any approved product, the demand for or price of the product could be materially negatively affected, which could severely limit our revenue potential and prospects.

In addition, the regulations that govern marketing approvals, pricing, coverage and reimbursement for new therapeutic products vary widely from country to country. Some countries require approval of the sale price of a product before it can be marketed. In many countries, the pricing review period begins after marketing or product licensing approval is granted. In some foreign markets, pricing of prescription pharmaceutical pricingpharmaceuticals remains subject to continuing government control even after initial approval is granted. As a result, even if we obtain regulatory approval for a product candidate in a particular country, we could be subject to continuing pricing regulations that could delay our commercial launch of the product or negatively impact the revenue potential for the product in that country.

Future growth, including growth in international operations, could strain our resources, and if we are unable to manage any growth we may experience, we may not be able to successfully implement our business plans.

In late 2016, we established a subsidiary corporation in Australia in preparation for planned clinical trials in that country. In addition, our business plan includes continued growth of our operations, including, among other things, growth in our workforce, expansion of our clinical trial efforts within and outside of the United States,U.S., and expansion of our portfolio of product candidates. This growth could place an additional strain on our management,Management, administrative, operational and financial infrastructure, and will require that we incur significant additional costs and hire and train additional personnel to support our expanding operations. Further, we must maintain and continue to improve our operational, financial and management controls and reporting systems and procedures, which can be more challenging during periods of expansion. As a result, our future success will depend in part on the ability of managementManagement to effectively manage any of this growth we may experience. If we fail to successfully manage any growth we may experience, we may be unable to execute on our business plan.

In connection with any geographic expansion we may pursue, international operations would involve substantial additional risks, including, among others:

The occurrence of any of these risks could limit our ability to pursue international expansion, increase our costs or expose us to fines or other legal sanctions, any of which could negatively impact our business, reputation and financial condition.

If we are unable to successfully recruit and retain qualified personnel, we may not be able to maintain or grow our business.

In order to successfully implement and manage our business plans, we depend on, among other things, successfully recruiting and retaining qualified executives, managers, scientists and other employees with relevant experience in life sciences and the biotechnology industry. Competition for qualified individuals is intense, particularly in our industry, due to the many larger and more established life science and biotechnology companies that compete with us for talent. We may also experience competition for the hiring of scientific and clinical personnel from universities and research institutions. In addition, we heavily rely on consultants and advisors, including scientific, clinical and regulatory advisors, to assist us in formulating our research and development and commercialization strategies. Our consultants and advisors may be employed by others or may have commitments under consulting or advisory contracts with other entities that may limit their availability to support us. If we are not able to retain existing personnel, consultants and/or advisors, and find, attract and retain new qualified personnel, consultants and/or advisors on acceptable terms and in a timely manner to coincide with our needs, we may not be able to successfully maintain or grow our operations and our business and prospects could suffer.

Additionally, although we have employment agreements with each of our executive officers, these agreements are terminable by them at will. The loss of the services of any one or more members of our current senior management team could, among other things, disrupt or divert our focus from pursuing our business plans while we seek to recruit other executives, impact the perceptions of our existing and prospective employees, partners and investors regarding our business and prospects, cause us to incur substantial costs in connection with managing transitions and recruiting suitable replacements and, if the departing personnel are crucial to any of our clinical or other development programs, delay or prevent the development and commercialization of the affected product candidates. These risks would be amplified if we are not able to recruit suitable replacements for any departing personnel on acceptable terms and in a timely manner. The occurrence of any of these or other potential consequences could cause significant harm to our business.

Recent changes in the Company’s executive management team and Board of Directors may be disruptive to, or cause uncertainty in, its business, results of operations and the price of the Company’s common stock.

On June 24, 2021, Daniel J. O’Connor stepped down from his positions as Chief Executive Officer, President and Director of the Company, and the Company’s Board of Directors appointed Brian A. Leuthner, formerly Chief Operating Officer, as the Company’s interim Chief Executive Officer. The Company’s Board of Directors commenced a search to recruit a permanent successor with the assistance of an executive search firm. Subsequently, on August 13, 2021, Mr. Brian A. Leuthner stepped down from his role as interim Chief Executive Officer of the Company. Also on August 13, 2021, the Company’s Board of Directors formed a temporary Leadership Committee consisting of three board members, Dr. Margaret Dalesandro, Dr. Yuhang Zhao and Dr. Herbert Kim Lyerly, to lead all development efforts, with a focus on the Company’s lead asset, TAVO™, until a permanent Chief Executive Officer is hired. Subsequently, upon Dr. Dalesandro’s and Dr. Zhao’s resignation from the Board of Directors on December 13, 2021 and December 15, 2021, respectively, the Board of Directors appointed Dr. Linda Shi and Mr. Kevin Smith to serve on the Leadership Committee. On February 17, 2022, the Board of Directors approved the appointment of George Chi, CFA, CPA as the Company’s Chief Financial Officer and on April 28, 2022, approved the appointment of Robert H. Arch, Ph.D., as the Company’s President and Chief Executive Officer, after which the Leadership Committee was dissolved. Changes in the Company’s executive management team and to the Board of Directors, may be disruptive to, or cause uncertainty in, the Company’s business, and any additional changes to the executive management team or the Board of Directors could have a negative impact on the Company’s ability to manage and grow its business effectively. Any such disruption or uncertainty or difficulty in efficiently and effectively filling key roles could have a material adverse impact on the Company’s results of operations and the price of the Company’s common stock.

Extensive industry regulation has had, and will continue to have, a significant impact on our business, especially our product development, manufacturing and distribution capabilities.

Biotechnology companies are subject to extensive, complex, costly and evolving government regulation relating to the ability to market and sell any drug or medical device. In the United States,U.S., these regulations are principally administered and enforced by the FDA and, to a lesser extent, by the U.S. Drug Enforcement Agency or DEA,(“DEA”), and comparable state government agencies, and outside the United States,U.S., these types of regulations are typically administered by various regulatory agencies comparable to the FDA in foreign countries where products or product candidates are researched, tested, manufactured and/or marketed.

The FDCA,Food, Drug, and Cosmetic Act (“FDCA”), the Controlled Substances Act, and other federal statutes and regulations, as well as similar state and foreign statutes and regulations, govern or influence, among other things, the research, development, design, verification, validation, clinical testing, manufacture, storage, record-keeping, approval, labeling, promotion, marketing, distribution, post-approval monitoring and reporting, sampling, import and export of product candidates such as ours. Under these regulations, we and our contract manufacturers may become subject to periodic inspection of our facilities, quality control and other procedures, and operations and/or product candidate testing by the FDA, DEA and other authorities during and after the approval process for a product candidate, to confirm compliance with all applicable regulations, including current good manufacturing practices and other applicable requirements. Further, even if regulatory approval of a product candidate is obtained, such approval would, in the U.S. at least, impose limitations on the indicated uses for which the product may be marketed, and these limitations could materially limit a product’s market and revenue potential. Additionally, we would be subject to pervasive and continuing regulation by the FDA and/or comparable foreign regulators with respect to any approved product. Moreover, we could be required to conduct potentially costly post-approval studies or surveillance programs to monitor the effect of any approved products, and the FDA and comparable foreign regulators have the authority to stop or limit further marketing of a product or impose more stringent labeling restrictions based on the results of these post-approval tests and programs or in the event of any unexpected or serious health or safety concern regarding any approved product.

Possible penalties or other consequences for failure to comply with these regulatory requirements include, among others, observations, notices, citations and/or warning letters that could force us to modify our clinical programs or other activities; clinical holds on our ongoing clinical programs; adverse publicity from the FDA or others; the FDA’s suspension of its review of pending applications; fines; product recalls or seizures; injunctions; total or partial suspension of production and/or distribution; labeling changes; withdrawal of previously granted product approvals; enforcement actions; restrictions on imports and exports; injunctions and civil or criminal prosecution. Any such sanctions, if imposed, could have a material adverse effect on our business, operating results and financial condition.

Moreover, the regulations, policies and guidance of the FDA or other regulatory agencies could change and new or additional statutes or regulations could be enacted or promulgated. If changes or new laws are more stringent or impose additional, different, or more challenging requirements, our costs of compliance could increase, regulatory approval of our product candidates could be delayed or jeopardized, or post-approval activities for any product candidates that obtain regulatory approval could be further restricted or regulated. If we are not able to achieve and maintain regulatory compliance, we may not be permitted to market any of our product candidates, which would materially adversely affect our prospects to generate revenue.

If we fail to comply with applicable healthcare laws and regulations, we could face substantial penalties and our business, operations, prospects and financial condition could be adversely affected.

The healthcare industry is heavily regulated, constantly evolving and subject to significant change and fluctuation. The U.S. federal and state healthcare laws and regulations that impact our business include, among others:

Additionally, the healthcare compliance environment is continuously changing with proposed revisions to or replacement of the Affordable Care Act at the federal level and with some states mandating implementation of compliance programs, compliance with industry ethics codes, registration requirements for sales personnel, spending limits and reporting to state governments of gifts, compensation and other remuneration to physicians. This shifting regulatory environment, as well as our obligation to comply with different reporting and other compliance requirements, in multiple jurisdictions, including foreign laws and regulations comparable to the U.S. laws and regulations described above, to the extent we continue to pursue operations in foreign countries, such as our clinical activities in Australia, or if we seek to sell any product that obtains regulatory approval in a foreign country, increases the possibility that we may violate one or more of these laws. In addition, these conditions may also adversely affect our ability to obtain regulatory approval for any of our product candidates, the availability of capital, our ability to generate meaningful or any revenue and, if any of our product candidates achieve regulatory approval, our ability to establish a price we believe is fair for the approved product. Further, even though we do not and will not control referrals of healthcare services or bill directly to third-party payors, certain federal and state healthcare laws and regulations pertaining to fraud and abuse and patients’ rights would be applicable to our business, if any of our product candidates obtain regulatory approval and become commercially available.

All of these laws impose penalties or other consequences for non-compliance, some of which may be severe. If we or our operations are found to be in violation of any of these laws or any other governmental regulations that apply to us, the consequences could include, but are not limited to, fines or other monetary damages, orders forcing us to curtail or restructure our operations, injunctions and civil or criminal prosecution. Any such penalties could adversely affect our ability to operate our business and pursue our strategic plans. Additionally, any action against us for violation of these laws, even if we successfully defend against it, could cause us to incur significant legal expenses and divert management’sManagement’s attention from the operation of our business. Moreover, achieving and sustaining compliance with the various U.S. federal and state and foreign laws and regulations that apply to our business could prove costly. The occurrence of any of these risks could cause our performance and financial condition to materially suffer.

We are subject to new legislation and regulatory proposals that may affect costs for compliance and adversely affect revenue.

The 116^thCongress has closely monitored drug pricing and health care spending in the United States.U.S. Many members of Congress have prioritized policies targeting drug prices and health care spending and are committed to lowering spending in federal government programs. Legislative efforts to reduce health care spending within federal programs may affect overall health care spending in the United States.U.S. The Senate Health, Education, Labor,Prescription Drug Pricing Reduction Act, or PDPRA, which was introduced in Congress in 2019, and Pensions (HELP Committee) advanced legislationagain in June 2019 intended2020, proposed to, improveamong other things, penalize pharmaceutical manufacturers for raising prices on drugs covered by Medicare Parts B and D faster than the rate of inflation, cap out-of-pocket expenses for Medicare Part D beneficiaries, and several changes to how drugs are reimbursed in Medicare Part B. A similar drug pricing bill, the Elijah E. Cummings Lower Drug Costs Now Act, proposes to enable direct price transparency for health care services and products. The provisions would increase public access to pricing information and allow patients to choose lower cost care options. This may drive down health care spending and impact medical device prices. Further, there are effortsnegotiations by the House Energyfederal government for certain drugs (with the maximum price paid by Medicare capped based on an international index), requires manufacturers to offer these negotiated prices to other payers, and Commerce Committee as well asrestricts manufacturers from raising prices on drugs covered by Medicare Parts B and D. This Act passed in the House of Representatives when it was introduced in 2019, and it has been introduced again in the 2021 term. In September 2021, provisions from this Act were included in budget reconciliation recommendations from several House committees. These recommendations include a provision advanced by the Ways and Means Committee that would limit federal tax credits associated with the clinical study of certain drugs intended for use in certain rare diseases. If passed, this law could increase the costs associated with clinical development and regulatory approval of our product candidates. More recently, on August 16, 2022, President Joseph Biden signed the Inflation Reduction Act of 2022 into law. The Inflation Reduction Act, among other things, amends the longstanding “non-interference” clause under Medicare Part D and now permits the U.S. Department of Health and Human Services to broadly address spendingnegotiate prescription drug prices with companies for prescription drugs. It is possible that the Committees could attempt legislate on medical device costs as well. Lastly,a small number of brand name drugs or biologics without generic or biosimilar competitors starting in 2026 for such products covered under Medicare Pard D and in 2028 for products covered under Medicare Part B. Further, the House and Senate Judiciary Committees have also focused heavily on patent and exclusivity reform for prescription drugs. It is also possible that the Judiciary Committees could expand into device-related issues. While we cannot predict what proposals may ultimately become law, elements under consideration could significantly change health care spending in which the medical device market operates.U.S. biotechnology and pharmaceutical markets operate.

President Donald TrumpJoseph Biden, like his predecessor, has prioritized drug pricing and the Department of Health and Human Services (HHS) are also addressing price transparency in the health care industry. On July 9, 2021, President Biden signed an Executive Order (“EO”) directing federal agencies to develop and implement policies to lower drug prices. The EO expresses the Biden Administration’s support for a range of drug policy proposals, including Medicare drug pricing negotiation, inflationary rebates, and drug importation from foreign countries, including Canada. Under the previous Administration, the Department of Health and Human Services (“HHS”) proposed or enacted several drug pricing measures, including finalization of a regulation that would prohibit rebates from drug manufacturers to payors (referred to as the Rebate Rule). The Rebate Rule’s implementation was delayed by courts, and Congress may prevent its implementation through legislation. Legislative or regulatory changes to the framework of permissible rebates could impact our ability to negotiate with payers to obtain coverage and reimbursement, which may ultimately impact our ability to market our products.

On June 24, 2019, President Donald Trump signed an Executive Order (EO)EO directing federal agencies to improve price transparency. Since then, under both the Trump and Biden Administrations, HHS has proposed and implemented regulations to improve price transparency in both provider and payor industries. These transparency measures may shift bargaining power among various health care settings that utilize medical devices (e.g., hospitals). Although these are broad efforts to improve transparency across sectors, it is possiblestakeholders within the rulemakingU.S. drug supply chain and could ultimately impact drug pricing and health care costs generally.

Further, the Centers for Medicare & Medicaid Services (“CMS”), within HHS, has significant regulatory authority to promulgate regulations and impose other compliance requirements that may increase our compliance costs and impact our ability to attain profitability and market our products. CMS sets coverage and reimbursement rates for Medicare and oversees the implementation of Medicaid at the state level. CMS could modify or impose coverage restrictions or modify reimbursement rates on any of our products in a manner that could adversely impact our business. For example, on January 8, 2021, CMS approved Tennessee’s Medicaid section 1115 demonstration application, granting the state the unprecedented ability to implement a closed drug formulary without foregoing the state’s entitlement to rebates under the Medicaid Drug Rebate Program. Implementation of a closed formulary could mean that our products could be excluded from coverage under Medicaid. Further, CMS has implemented regulations that encourage the implementation of value-based payment models for drugs within the Medicaid program. Such payment mechanisms, if implemented, could lead to reduced payment for any of our products.

Within CMS, the Center for Medicare and Medicaid Innovation (“CMMI”), as established by the Affordable Care Act, has broad authority to design, implement, and test new health care payment models that could potentially lower health care spending while maintaining quality or increase quality without increasing spending. CMMI has considered implementing models that could have a significant adverse effect on our business. For example, on November 27, 2020, CMMI finalized a mandatory Medicare Part B drug payment model that would have aligned payment for drugs with international reference prices, entitled the Most Favored Nation (“MFN”) Model. The MFN Model was enjoined by a Federal court on December 28, 2020 for failure to comply with rulemaking procedural requirements. The Biden Administration has withdrawn the MFN Model, but it is unclear whether the Administration will propose and implement the same or a similar model in future rulemaking, and we cannot predict how future regulatory actions by CMMI or any other component of CMS may impact our business.

In addition to significant uncertainty with respect to legislation and regulation at the federal level, similar developments by state governments may impact our business. State legislative and regulatory developments could impact drug development, manufacturing, pricing, marketing, distribution, coverage, or payment. Jurisdictional and preemption issues between federal and state laws and regulations are complex and increase the costs of compliance. Further, similar legislative and regulatory uncertainties may arise in foreign drug markets, some of which are heavily regulated. We cannot predict how developments at the state level may impact our business.

Any product for which we obtain marketing approval could be subject to restrictions or withdrawal from the market and we may be subject to penalties if we fail to comply with regulatory requirements or if we experience unanticipated problems with products, when and if any of them is approved.

Any product for which we might obtain marketing approval, along with the manufacturing processes and facilities, post-approval data, labeling, advertising and promotional activities for such product, will be subject to continual requirements of and review by the FDA and comparable regulatory authorities. These requirements include submissions of safety and other post-marketing information and reports, registration requirements, compliance with industry standards and regulatory requirements (e.g. CGMPs), current Good Manufacturing Practices (“cGMPs”) and good documentation practices) relating to quality control, quality assurance and corresponding maintenance of records and documents, adherence to requirements regarding the distribution of samples to physicians and recordkeeping, and compliance with requirements regarding company presentations and interactions with healthcare professionals. Even if we obtain regulatory approval of a product, the approval may be subject to limitations on the indicated uses for which the product may be marketed or to the conditions of approval, or contain requirements for costly post-marketing testing, studies, and surveillance to monitor the safety or efficacy of the product. We also may be subject to certain state laws, andincluding registration requirements covering the marketing, promotion, and distribution of products. Later discovery of previously unknown problems with products, manufacturers or manufacturing processes, or failure to comply with legal and regulatory requirements, may result in actions such as:

If we or our respective suppliers, third-party contractors, clinical investigators or collaborators are slow to adapt, or are unable to adapt, to changes in existing regulatory requirements or adoption of new regulatory requirements or policies, we or our respective collaborators may experience one or more of the actions above, resulting in decreased revenue from milestones, product sales or royalties.

We are heavily dependent on the success of our clinical product candidates and we cannot provide any assurance that any of our product candidates will be approved, commercialized or successfully marketed in the future.

We plan to seek regulatory approval to commercialize our product candidates in the United States, and potentially in the European Union and additional foreign countries. While the scope of regulatory review and approval can be similar in other countries, to obtain separate regulatory review and approval in many other countries, we must comply with the numerous and varying regulatory requirements of such countries, including those regarding safety and efficacy, clinical trials, manufacturing, post-marketing commitments, and commercial sales, pricing and distribution of our product candidates, and we cannot predict success in those jurisdictions.

In addition, the clinical trial requirements of the FDA, the European Commission, the European Medicines Agency, or the EMA, the competent authorities of the European Union, or EU, Member States and other regulatory authorities and the criteria these regulators use to determine the safety and efficacy of a product candidate vary substantially according to the type, complexity, novelty and intended use and market of such product candidates. The regulatory approval process for novel product candidates such as ours can be more expensive and take longer than for other, better known or more extensively studied product candidates. Even if we are successful in developing additional product candidates, it is difficult to determine how long it will take or how much it will cost to obtain regulatory approvals for these product candidates in either the United States or the EU, or how long it will take to commercialize any other products for which we receive marketing approval. In addition, any future marketing authorization granted by the European Commission may not be indicative of what FDA may require for approval and vice versa.

Further, in the U.S., the European Union member states, and elsewhere, there have been, and we expect there will continue to be, efforts to control and reduce healthcare costs. In the U.S. for example, the price of drugs has come under intense scrutiny by the U.S. Congress. Third party payers decide which drugs they will pay for and establish reimbursement and co-payment levels. Government and other third-party payers are increasingly challenging the prices charged for healthcare products, examining the cost effectiveness of drugs in addition to their safety and efficacy, and limiting or attempting to limit both coverage and the level of reimbursement for prescription drugs.

Europe has enacted a new data privacy regulation, the General Data Protection Regulation, a violation of which could subject us to significant fines.

In May 2018, a new privacy regime, the General Data Protection Regulation, or GDPR, took effect across all member states of the European Economic Area. The new regime increases our obligations with respect to clinical trials conducted in the member states by expanding the definition of personal data to include coded data, and requiring changes to informed consent practices and more detailed notices for clinical trial subjects and investigators. In addition, it increases the scrutiny that clinical trial sites located in the member states should apply to transfers of personal data from such sites to countries that are considered to lack an adequate level of data protection, such as the United States.U.S. The regime imposes substantial fines for breaches of data protection requirements, which can be up to four percent of global revenues or 20 million Euros, whichever is greater, and it also confers a private right of action on data subjects for breaches of data protection requirements. Compliance with these directives is a rigorous and time-intensive process that may increase our cost of doing business, and the failure to comply with these laws could subject us to significant fines.

Our employees, consultants, or third-party partners may engage in misconduct or other improper activities, including but not necessarily limited to noncompliance with regulatory standards and requirements or internal procedures, policies or agreements to which such employees, consultants and partners are subject, any of which could have a material adverse effect on our business.

We are exposed to the risk of employee fraud or other misconduct. Misconduct by employees, consultants, or third party partners could include intentional failures to comply with FDA regulations, to provide accurate information to the FDA, to comply with manufacturing standards, including those we have established, to comply with federal and state healthcare fraud and abuse laws and regulations, to report financial information or data accurately, to comply with internal procedures, policies or agreements to which such employees, consultants or partners are subject, or to disclose unauthorized activities to us. In particular, sales, marketing and business arrangements in the healthcare industry are subject to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, marketing, promotion, sales commission, customer incentive programs and other business arrangements. Employee, consultant, or third-party misconduct could also involve the improper use of information obtained in the course of clinical trials, which could result in regulatory sanctions and serious harm to our reputation. The precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws or regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business and results of operations, including the imposition of significant fines or other sanctions.

We receive a large amount of proprietary information from potential or existing licensors of intellectual property and potential acquisition target companies, all pursuant to confidentiality agreements. The confidentiality and proprietary invention assignment agreements that we have in place with each of our employees and consultants prohibit the unauthorized disclosure of such information, but such employees or consultants may nonetheless disclose such information through negligence or willful misconduct. Any such unauthorized disclosures could subject us to monetary damages and/or injunctive or equitable relief. The notes, analyses and memoranda that we have generated based off such information are also valuable to our businesses, and the unauthorized disclosure or misappropriation of such materials by our employees and consultants could significantly harm our strategic initiatives, especially if such disclosures are made to our competitor companies.

We may use biological materials and hazardous materials, and any claims relating to improper handling, storage or disposal of these materials could be time consuming and costly.

We may use hazardous materials, including chemicals and biological agents and compounds that could be dangerous to human health and safety or the environment. Our operations may also produce hazardous waste products. Federal, state and local laws and regulations govern the use, generation, manufacture, storage, handling and disposal of these materials and wastes. Compliance with applicable environmental laws and regulations may be expensive, and current or future environmental laws and regulations may impair our product development efforts. In addition, we cannot entirely eliminate the risk of accidental injury or contamination from these materials or wastes. We do not carry specific biological or hazardous waste insurance coverage, and our property and casualty and general liability insurance policies specifically exclude coverage for damages and fines arising from biological or hazardous waste exposure or contamination. Accordingly, in the event of contamination or injury, we could be held liable for damages or penalized with fines in an amount exceeding our respective resources, and clinical trials or regulatory approvals could be suspended.

Although we maintain workers’ compensation insurance to cover costs and expenses incurred due to injuries to our employees resulting from the use of hazardous materials, this insurance may not provide adequate coverage against potential liabilities. We do not have insurance for environmental liability or toxic tort claims that may be asserted in connection with the storage or disposal of biological or hazardous materials.

In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. These current or future laws and regulations may impair our research, development or production efforts. Failure to comply with these laws and regulations also may result in substantial fines, penalties or other sanctions.

We face potential product liability exposure, and if successful claims are brought against us, we could incur substantial liability.

The clinical use of our product candidates and, if any of our product candidates achieves regulatory approval, any future commercial use of the approved products, exposes us to the risk of product liability claims. Any side effects, manufacturing defects, misuse, or abuse associated with our product candidates or any approved products could result in injury to a patient or even death. In addition, a liability claim could be brought against us even if our product candidates or any approved products merely appear to have caused an injury. These product liability claims could be brought against us by consumers, healthcare providers, pharmaceutical companies or others that come into contact with our product candidates or any approved products.

Regardless of merit or potential outcome, product liability claims against us could result in, among other effects, the inability to continue clinical testing of our product candidates or, for any approved products, commercialization of the products, impairment of our business reputation, withdrawal of clinical trial participants and distraction of management’sManagement’s attention from our primary business activities. In addition, if we cannot successfully defend against product liability claims, we could incur substantial liabilities, including liabilities that may be beyond the scope or limits of any applicable insurance policies we may have in place. Any of these outcomes could severely harm our business, financial condition and prospects.

We may not be able to realize value from, or otherwise preserve and utilize, our net operating loss carryforwards and certain other tax attributes.

If a corporation undergoes an “ownership change” within the meaning of Section 382 of the Internal Revenue Code of 1986, as amended, the corporation’s net operating loss carryforwards and certain other tax attributes arising prior to the ownership change are subject to limitations on use after the ownership change. In general, an ownership change occurs if there is a cumulative change in the corporation’s equity ownership by certain stockholders that exceeds 50% over a rolling three-year period. Similar rules may apply under state tax laws. If we experience such an ownership change, our net operating loss carryforwards generated prior to the ownership change would be subject to annual limitations that could reduce, eliminate or defer the utilization of these losses.

Moreover, the recognition and measurement of net operating loss carryforwards may include estimates and judgments by Management, and the Internal Revenue Service could, upon audit or other investigation, disagree with the amount of net operating loss carryforwards or the determination of whether an ownership change has occurred. Additionally, legislative or regulatory changes or judicial decisions could further negatively impact the ability to use any tax benefits associated with net operating loss carryforwards. Any inability to use net operating loss carryforwards to reduce our U.S. federal or state income tax liability could materially harm our financial condition and results of operations.

Risks Related to Our Intellectual Property

Our business depends in large part on our ability to protect our proprietary rights and technologies, and we may be unsuccessful in these efforts.

We believe our success and ability to compete depends in large part on obtaining and maintaining patent, trademark and trade secret protection of our product candidates and their respective components and underlying technologies, including devices, formulations, manufacturing methods and methods of treatment, as well as successfully defending our intellectual property rights against third-party challenges. Our ability to stop third parties from making, using or selling products that infringe on our intellectual property rights depends on the extent to which we have secured and properly safeguarded these rights under valid and enforceable patents or trade secrets.

Although we previously owned patents protecting our OMS EP Devices, our primary U.S. and foreign patents providing such protection expired in 2017 and 2018, and the final foreign patents expired in late 2019. As a result, we may have limited ability to enforce these rights against third parties to prevent them from making or selling competing products that rely upon the protected technology, which could harm our competitive position and prospects. In addition to these proprietary rights that expired between 2017 and 2019, we also own or have exclusively licensed certain patents and applications that cover our current clinical methods. These patentspatents/patent applications will expire between 2024 and 2037.2041. These method patents protect the use of a product for a specified method under certain defined parameters. These types of method patents do not prevent a competitor from making and marketing a product that is identical or similar to the protected product under parameters that are outside the scope of the patented method claims. Moreover, even if competitors do not actively promote such a product for the indications protected by the method patent, physicians could prescribe the products for these methods on an off-label basis. Although such off-label prescriptions may infringe or contribute to the infringement of method-of-use patents, the practice is common and such infringement is difficult to detect, prevent or prosecute. Furthermore, our licensed patents expiring between 2024 and 2032 may not have as broad a scope as our patents that expired between 2017 and 2019, which in turn may limit our remedies against competitors making and marketing a product that is identical or similar to ours.

To the extent our existing patents or pending or planned patent applications expire before we are able to commercialize product depending on the technology or do not otherwise provide sufficient protection, we could be subject to substantially increased competition and our business and ability to commercialize or license our technology or product candidates could be materially adversely affected.

Even if we secure patents that cover our proprietary technology, our efforts to protect our intellectual property rights with patents may prove inadequate. For instance, the breadth of claims in a patent application is often restricted during patent prosecution, resulting in granted claims with a more limited scope than the claims in the original application. Additionally, pending or future patent applications may not result in issued patents. Laws and regulations for the prosecution of patents are continuously evolving, and the U.S. Supreme Court has, in the past several years, revised certain tests regarding both the grant and review of patents that could make it more difficult to obtain issued patents. Also, any patents that are granted could be subject to post-grant proceedings that could limit their scope or enforceability, and claims that are amended during post-grant proceedings may not be broad enough to provide meaningful protection. Moreover, any patents that are issued to us or any future collaborators may be circumvented or invalidated by third-party efforts, may expire before or shortly after obtaining necessary regulatory approvals, or may not provide sufficient proprietary protection or competitive advantage for other reasons. Such challenges could include third-party pre-issuance submissions of prior art to the PTO, or opposition, derivation, reexamination, inter parties review, or post-grant review or interference proceedings challenging our patent rights or the patent rights of others. The cost of these proceedings could be substantial, and it is possible that our efforts to establish priority or validity of the invention would be unsuccessful, resulting in a material adverse effect on our U.S. patent position. An adverse determination in any such submission, patent office trial, proceeding or litigation could reduce the scope of, render unenforceable, or invalidate, our patent rights, allow third parties to commercialize our technology or products and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize products without infringing third-party patent rights. In addition, if the breadth or strength of protection provided by our patents and patent applications is threatened, it could dissuade companies from collaborating with us to license, develop or commercialize current or future product candidates. Further, obtaining and maintaining patent protection depends on compliance with various procedural, document submission, fee payment, and other requirements imposed by government patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements. These risks may be amplified in some foreign jurisdictions, where patent protection may not be as strong or as effective as it is in the United States.U.S.

Our reliance on unpatented proprietary rights, including trade secrets and know-how, may also pose significant risks. For instance, it can be difficult to protect these rights and they may lose their value if they are independently developed by a third party or if their secrecy is lost. Although we have taken measures to protect these rights, including establishing confidentiality agreements with employees, consultants and other third parties, these measures may not sufficiently safeguard our unpatented proprietary rights and may not provide adequate remedies in the event of unauthorized use or disclosure of the confidential information. Despite these efforts, any of these parties may breach the agreements and may unintentionally or willfully disclose our proprietary information, including our trade secrets, and we may not be able to obtain adequate remedies for such breaches. Enforcing a claim that a party illegally disclosed or misappropriated a trade secret is difficult, expensive and time-consuming, and the outcome is unpredictable. In addition, some courts inside and outside the U.S. are less willing or unwilling to protect trade secrets. Moreover, if any of our trade secrets were to be lawfully obtained or independently developed by a competitor, we would have no right to prevent them,such parties, or those to whom they communicate it, from using that technology or information to compete with us. If any of our trade secrets were to be disclosed to or independently developed by a competitor, our competitive position would be harmed.

If we are unable to secure patent protection for our patentable technologies, if any of our issued patents are limited or found to be invalid or unenforceable, or if we are otherwise unable to adequately protect our patented or unpatented proprietary rights, our business and prospects could be materially negatively affected.

Our in-licensed intellectual property may not provide us with sufficient rights and may not prevent competitors from pursuing similar technology.

In addition to our owned proprietary rights, we have also exclusively licensed certain patents and patent applications that cover our current and future clinical platforms. These patents will expire between 2024 and 2032. These method patents protect the use of a product for a specified method under certain defined parameters. This type of patent does not prevent a competitor from making and marketing a product that is identical or similar to the protected product under parameters that are outside the scope of the patented method claims. Moreover, even if competitors do not actively promote such a product for the indications protected by the method patent, physicians could prescribe the products for these methods on an off-label basis. Although such off-label prescriptions may infringe or contribute to the infringement of method-of-use patents, the practice is common and such infringement is difficult to detect, prevent or prosecute.

We entered into a license agreement with Gaeta Therapeutics in May 2019. Under the license, we obtained exclusive worldwide rights to Gaeta Therapeutics’ portfolio of patents and applications covering the combination use of IL-12 protein or DNA and various checkpoint inhibitor therapies, including anti-CTLA-4 and anti-PD-1 compounds, in key global markets. Although we do not currently rely on the intellectual property we have licensed from Gaeta, our product candidates could in the future utilize this intellectual property. The in-licensing of this portfolio provides patent protection on our current clinical methods in certain countries until at least 2032 and also gives us the potential to block others utilizing IL-12 in combination with various checkpoint inhibitors, which may not be part of our current clinical platform.

If we failare not able to maintain an effective systemour existing in-licenses or if we are not able to establish new in-licenses for any other third-party rights we need, we could become subject to significant costs or royalty or other fees to establish alternative license arrangements, if such licenses are available when needed, on acceptable terms or at all, or we could be forced to develop modifications to the affected product candidates or technologies to avoid reliance on the third-party rights, if such modifications are possible. If there is any conflict, dispute, disagreement or issue of internal controls,non-performance between us and the respective licensing partner regarding the rights or obligations under the license agreements, including any conflict, dispute or disagreement arising from a failure to satisfy payment obligations under such agreements, the ability to develop and commercialize the affected product candidate may be adversely affected. Any inability to secure and maintain adequate rights to any third-party technologies necessary for the development of our product candidates could severely limit our continued research and development activities, our efforts to obtain product approvals and, if such approvals are obtained, our ability to commercialize the approved products, any of which would materially adversely impact our business and prospects.

We may become involved in litigation or other proceedings in our efforts to protect our patent and other intellectual property rights, which could require significant time and costs and would be subject to unpredictable outcomes.

We may become aware of activities by third parties, including our competitors, that infringe our issued patents or other intellectual property rights. If we choose to file a lawsuit against a potentially infringing third party to try to enforce our patents or other intellectual property rights, the third party may seek a ruling that the patents are invalid and/or should not be enforced. Such a ruling could severely limit our ability to protect our rights from use by third parties. Further, patent law is a constantly evolving body of law, and changes can affect our rights and our ability to execute on our strategy and our financial results. In the past several years, the U.S. Supreme Court has revised certain tests regarding assessing the validity of patents, which could result in the invalidation of issued patents and/or their claims based on the application of the current patent validity standards. As a result, in the event of any patent infringement litigation or other proceedings involving our patents, our patents could be subject to challenge and subsequent invalidation or significant narrowing of claim scope under the current standards. Moreover, even if the validity of our patents is upheld in a patent infringement lawsuit, a court could refuse to stop a third party’s activities on the grounds that the activities do not infringe the specific claims of our patents. Further, even if we were successful in stopping the infringing activity, patent infringement lawsuits are expensive and could consume significant time, Management attention, capital and other resources. Any claims we assert against accused infringers could provoke these parties to assert counterclaims against us alleging that we infringe their patents; or provoke those parties to petition the U.S. Patent and Trademark Office, to institute inter partes review against the asserted patents, which may lead to a finding that all or some of the claims of the patent are invalid.

These risks of third parties’ infringement of our intellectual property rights may increase if we engage in discussions, collaborations or other strategic arrangements with third parties. Also, new challenges could arise if and to the extent we pursue engagements with third parties located outside the U.S. These factors could increase the risks and costs associated with building and protecting our intellectual property portfolio and could adversely affect our performance and our business prospects. Despite efforts to protect our proprietary information during such discussions, third parties may unintentionally or willfully disclose or convert our proprietary information, including our trade secrets, and we may not be able to accurately reportobtain adequate remedies for such breaches.

Third parties may claim that we infringe their proprietary rights, which could prevent us from pursuing our financial resultsclinical and stockholdersother studies and other research and development activities.

The validity and infringement of patents or proprietary rights of third parties has been the investment communitysubject of substantial litigation in the biotechnology industry. In the course of our research and development activities, we could become subject to legal claims that we, our activities or our product candidates or technologies infringe the rights of others. This type of patent infringement litigation is costly and time-consuming and diverts the attention of Management and technical personnel. In addition, if we or our product candidates or technologies are found to infringe the rights of others, we could lose confidenceour ability to continue our development programs or could be forced to pay monetary damages. Although the parties to patent and intellectual property disputes in our financial reporting, whichthe biotechnology industry have often settled their disputes by establishing licenses or similar arrangements, the costs associated with these arrangements may be substantial and could harm our business.

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Although management has determined that our internal control over financial reporting was effective as of July 31, 2020, our controls over financial processes and reportinginclude ongoing royalties. Furthermore, any such licenses may not continuebe available when needed, on commercially reasonable terms or at all. These risks may be amplified due to be effective,our small size and limited experience and resources relative to many of our competitors. As a result, any claims of infringement against us, adverse determination in a judicial or we may identify significant deficienciesadministrative proceeding or material weaknesses in our internal controls in the future. Any failure to maintain effective internal control over financial reporting, including failures to implement new or improved controls as needed in a timely and effective manner or remediate any significant deficiency or material weakness that is identified in the future, could cause noncompliance with our public reporting obligations, an inability to produce reliable financial reports or material misstatements in our financial statements or other public disclosures. If any of these circumstances were to occur, investors could lose confidence in our financial and other reported information, our reputation could otherwise be harmed, the investment of our stockholders in our company could be negatively affected and the costs to us of raising additional capitalobtain necessary licenses could materially increase, any ofdelay, hinder or restrict our development efforts or prevent us from continuing to pursue our operational and strategic plans, which could harm our business and prospects.

Maintaining compliance with our reporting and other obligations as a public company could strain our resources and distract management.

As a public company, we experience significant demands that are not applicable to private companies. For example, the Sarbanes-Oxley Act of 2002 and related and other rules implemented by the SEC and the Nasdaq Capital Market, which maintains the securities exchange on which our common stock is listed for trading, impose a number of requirements on public companies, including with respect to corporate governance practices, periodic reporting and other disclosure requirements and financial and disclosure controls and procedures. Further, the SEC and other regulators have continued to adopt new rules and make changes to existing regulations that require our compliance, such as the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 and the corporate governance and executive compensation-related disclosure requirements of this legislation.

Maintaining compliance with the rules and regulations applicable to public companies involves significant legal, accounting and financial costs. Additionally, if we grow as anticipated, we may need to hire additional personnel and implement new and more sophisticated financial and accounting systems and procedures to continue to meet our public company obligations. Our management and other personnel devote substantial attention to maintaining our compliance with these obligations, which diverts attention from other aspects of our business. Any failure to comply with these public company requirements could have a material adverse effect on our business, and prospects and could materially harm our stockholders’ investment in our Company.

We may not be able to realize value from, or otherwise preserve and utilize, our net operating loss carryforwards and certain other tax attributes.

If a corporation undergoes an “ownership change” within the meaning of Section 382 of the Internal Revenue Code of 1986, as amended, the corporation’s net operating loss carryforwards and certain other tax attributes arising prior to the ownership change are subject to limitations on use after the ownership change. In general, an ownership change occurs if there is a cumulative change in the corporation’s equity ownership by certain stockholders that exceeds 50% over a rolling three-year period. Similar rules may apply under state tax laws. If we experience such an ownership change, our net operating loss carryforwards generated prior to the ownership change would be subject to annual limitations that could reduce, eliminate or defer the utilization of these losses.

Moreover, the recognition and measurement of net operating loss carryforwards may include estimates and judgments by management, and the Internal Revenue Service could, upon audit or other investigation, disagree with the amount of net operating loss carryforwards or the determination of whether an ownership change has occurred. Additionally, legislative or regulatory changes or judicial decisions could further negatively impact the ability to use any tax benefits associated with net operating loss carryforwards. Any inability to use net operating loss carryforwards to reduce our U.S. federal or state income tax liability could materially harm our financial condition and results of operations.

Our tax positionPublications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the U.S. and other jurisdictions are typically not published until 18 months after a first filing, or in some cases not at all. Therefore, we cannot know with certainty whether we or our licensors were the first to make the inventions claimed in patents or pending patent applications that we own or licensed, or that we or our licensors were the first to file for patent protection of such inventions. In the event that a third party has also filed a U.S. patent application relating to our product candidates or a similar invention, depending upon the priority dates claimed by the competing parties, we may have to participate in interference proceedings declared by the PTO to determine priority of invention in the U.S. The costs of these proceedings could be affected by recent changessubstantial, and it is possible that our efforts to establish priority of invention would be unsuccessful, resulting in United States federal income tax laws.

On December 22, 2017, legislation commonly referred to asa material adverse effect on our U.S. patent position. As a result, the “Tax Cutsissuance, scope, validity, enforceability and Jobs Act” was signed into law and is generally effective after December 31, 2017. The Tax Cuts and Jobs Act made significant changes to the United States federal income tax rules for taxation of individuals and business entities. Most of the changes applicable to individuals are temporary and apply only to taxable years beginning after December 31, 2017 and before January 1, 2026. For corporations, the Tax Cuts and Jobs Act reduced the top corporate income tax rate to 21% and repealed the corporate alternative minimum tax, limits the deduction for net interest expense, limits the deduction for net operating losses and eliminates net operating loss carrybacks, modifies or repeals many business deductions and credits, shifts the United States toward a more territorial tax system, and imposes new taxes to combat erosion of the United States federal income tax base. The Company accounted for the identified changes and adjusted the carrying amounts of gross deferred tax assets and corresponding valuation allowance in the year ended July 31, 2018. There was no net impact to the Company’s financial statements as a result. affect us. However, the effect of the Tax Cuts and Jobs Act on us and our affiliates, whether adverse or favorable, is uncertain, and may not become evident for some period of time. This document does not discuss such legislation or the manner in which it might affect us or purchaserscommercial value of our common stock. Prospective investorspatent rights are urged to consult with their legal and tax advisors with respect to the Tax Cuts and Jobs Act and any other regulatory or administrative developments and proposals, and their potential effects on them based on their unique circumstances.highly uncertain.

Risks Related to ourOur Growth Strategy

If we acquire, enter into joint ventures with or obtain a controlling interest in companies in the future, it could adversely affect our operating results and the value of our Common Stock thereby diluting stockholder value and disrupting our business.

As part of our growth strategy, we might acquire, enter into joint ventures with, or obtain a significant ownership stake in other companies. Acquisitions of, joint ventures with and investments in other companies involve numerous risks, including, but not necessarily limited to:

If we fail to properly evaluate potential acquisitions, joint ventures or investments, we might not achieve the anticipated benefits of any such transaction, we might incur costs in excess of what we anticipate, and managementManagement resources and attention might be diverted from other necessary or valuable activities.

If we cannot continue to fund our research and development programs, we may be required to reduce product development, which will adversely impact our growth strategy.

Our research and development (“R&D”) programs will require substantial additional capital to conduct research, preclinical testing and human studies, establish pilot scale and commercial scale manufacturing processes and facilities, and establish and develop quality control, regulatory, marketing, sales and administrative capabilities to support these programs. We expect to fund our R&Dresearch and development activities from a combination of cash generated from royalties and milestones from our partners in various past, ongoing and future collaborations and additional equity or debt financings from third parties. These financings could depress our stock price. If additional funds are required to support our operations and such funds cannot be obtained on favorable terms, we may not be able to develop products, which will adversely impact our growth strategy. For example, in October 2022, due to our financial position we made the strategic decision to decrease all clinical activity outside of our melanoma clinical pipeline, including trials and studies involving TNBC and SCCHN.

Risks Related to Our Common Stock

The price and trading volume of our common stock may be subject to extreme volatility, and stockholders could lose all or part of their investment in our company.Company.

The trading volume and market price of our common stock has experienced, and is likely to continue to experience, significant volatility. This volatility could negatively impact our ability to raise additional capital or utilize equity as consideration in any acquisition transactions we may seek to pursue, and could make it more difficult for existing stockholders to sell their shares of our common stock at a price they consider acceptable or at all. This volatility is caused by a variety of factors, including, among the other risks described in these risk factors:

In addition, the stock market in general, and the market for stock of companies in the life sciences and biotechnology industries in particular, has experienced extreme price and volume fluctuations that have often been unrelated or disproportionate to the operating performance of specific companies. In addition, in the past, following periods of volatility in the overall market and the market price of a particular company’s securities, securities class action litigation has often been instituted against a company. This type of litigation, if instituted against us, could result in substantial costs and a diversion of our management’sManagement’s attention and resources.

The possibility of the economy’s return to recessionary conditions and the possibility of further turmoil or volatility in the financial markets would likely have an adverse effect on our business, financial position, and results of operations.

The economy in the United States and globally has experienced volatility in recent years and may continue to experience such volatility for the foreseeable future. There can be no assurance that economic conditions will not worsen. Unfavorable or uncertain economic conditions can be caused by declines in economic growth, business activity, or investor or business confidence, limitations on the availability or increases in the cost of credit and capital, the timing and impact of changing governmental policies, natural disasters, epidemics / pandemics, such as COVID-19, terrorist attacks, acts of war, or a combination of these or other factors. A worsening of business and economic conditions could have adverse effects on our business, including substantial fluctuations in the market price of our common stock, which could decline below current levels.

If we issue additional equity securities in the future, our existing stockholders would be diluted.

Our articles of incorporation authorize the issuance of up to 100,000,000 shares of our common stock. In addition to capital-raising activities, on which we have historically relied for cash to fund our operations, other possible business and financial uses for our authorized common stock include, among others, stock splits, acquiring other businesses or assets in exchange for shares of our common stock, issuing shares of our common stock to collaborators in connection with strategic alliances, issuing common stock to vendors for services performed, attracting and retaining employees with equity compensation or other transactions and corporate purposes that our Board of Directors deems to be in the best interest of our Company. Additionally, issuances of common stock could be used for anti-takeover purposes or to delay or prevent changes in control or management of our Company. Any future issuances of our common stock may be consummated on terms that are not favorable, may not enhance stockholder value and may adversely affect the trading price of our common stock. Further, any such issuance will reduce the book value per share of our common stock and reduce the proportionate ownership and voting power of our existing stockholders.

We have not paid dividends in the past and do not expect to pay dividends in the future, and any return on investment may be limited to the value of your stock.

We have never paid dividends on our common stock and do not anticipate paying any dividends for the foreseeable future. You should not rely on an investment in our stock if you require dividend income. Further, you will only realize income on an investment in our stock in the event you sell or otherwise dispose of your shares at a price higher than the price you paid for your shares. Such a gain would result only from an increase in the market price of our common stock, which is uncertain and unpredictable.

If outstanding options or warrants to purchase shares of our common stock are exercised or outstanding restricted stock units vest and settle, our existing stockholders would be diluted.

As of July 31, 2020,2022, we had outstanding (i) options to purchase 1.4approximately 2.9 million shares of our common stock, (ii) warrants to purchase 3.1approximately 1.7 million shares of our common stock, and (iii) 0.1approximately 0.06 million restricted stock units. In addition, as of July 31, 2020,2022, there were approximately 1.61.8 million shares reserved for future issuance under our stock incentive and stock purchase plans. The exercise of options and warrants, the vesting and settlement of restricted stock units or the issuance of additional equity awards under our stock incentive and stock purchase plans could have an adverse effect on the market for our common stock, including the price that any stockholder could obtain for its shares. Further, our existing stockholders could experience significant dilution in the net tangible book value of their investment upon the issuance of additional shares of our common stock through the exercise of derivative securities that are currently outstanding or that we may issue in the future.

Sales of common stock by our stockholders, or the perception that such sales may occur, could depress the market price of our common stock.

The market price of our common stock could decline as a result of sales by, or the perceived possibility of sales by, our existing stockholders. Since March 2011, we have completed a number of offerings of our common stock and warrants. Future sales of common stock by significant stockholders, including by those who acquired their shares in our prior equity offerings, or the perception that such sales may occur, could depress the price of our common stock.

If our stock price continues to remain below $1.00 or our stockholders’ equity falls below $2.5 million, our common stock may be subject to delisting from The Nasdaq Stock Market, which would materially reduce the liquidity of our common stock and have an adverse effect on our market price.

On June 2, 2022, we received Notice (the “Notice”) from Nasdaq that the Company is not in compliance with Nasdaq Listing Rule 5550(a)(2), as the minimum bid price of our common stock has been below $1.00 per share for 30 consecutive business days. The Notice has no immediate effect on the listing of our common stock, which will continue to trade at this time on the Nasdaq Capital Market under the symbol “ONCS.”

 In accordance with Nasdaq Listing Rule 5810(c)(3)(A), we have a period of 180 calendar days, or until November 29, 2022, to regain compliance with the minimum bid price requirement. To regain compliance, the closing bid price of our common stock must meet or exceed $1.00 per share for at least ten consecutive business days during this 180 calendar day period. In the event we do not regain compliance by November 29, 2022, we may be eligible for an additional 180 calendar day grace period if the Company meets the continued listing requirement for market value of publicly held shares ($1 million) and all other initial listing standards for the Nasdaq Capital Market, with the exception of the minimum bid price, and we provide written notice to Nasdaq of our intention to cure the deficiency during the second compliance period by effecting a reverse stock split, if necessary. If we do not regain compliance within the allotted compliance period(s), Nasdaq will provide notice that our common stock will be subject to delisting from the Nasdaq Capital Market. In that event, we may appeal such delisting determination to a hearings panel.

We are currently evaluating our alternatives to resolve the listing deficiency.

Additionally, Nasdaq has the authority, pursuant to Nasdaq Rule 5550(b)(1), to delist our common stock if our stockholders’ equity falls below $2.5 million. As of July 31, 2022, our stockholders’ equity was $6.1 million. If our stockholders equity falls below $2.5 million, as a result of operating losses or for other reasons, we will fail to meet Nasdaq’s stockholders’ equity requirement. We expect that our stockholders’ equity as of October 31, 2022 will fall below Nasdaq’s $2.5 million threshold. If that occurs, or if we are unable to demonstrate to Nasdaq’s satisfaction that we subsequently regained compliance with this requirement, Nasdaq will notify us of such non-compliance. If we receive such notice from Nasdaq, in accordance with Nasdaq rules, we will have 45 calendar days from the date of the notification to submit a plan to regain compliance with Nasdaq Listing Rule 5550(b)(1). If our compliance plan is accepted, we may be granted up to 180 calendar days from the date of the initial notification to evidence compliance.

We are actively monitoring our stockholders’ equity and will consider any and all options available to us to maintain compliance. There can be no assurance, however, that we will be able to maintain compliance and meet Nasdaq’s minimum stockholders’ equity requirements. To the extent that we are unable to maintain compliance, there is a risk that our common stock may be delisted from Nasdaq, which would adversely impact liquidity of our common stock, potentially result in even lower bid prices for our common stock, and make it more difficult for us to obtain financing through the sale of our common stock.

General Risk Factors

Our business, financial position, results of operations and liquidity needs could be materially negatively affected by market fluctuations and economic downturn.

Our results of operations could be materially negatively affected by economic conditions generally, both in the U.S. and elsewhere around the world. Continuing concerns over COVID-19, inflation, energy costs, geopolitical issues, including acts of war, the availability and cost of credit, the U.S. mortgage market and residential real estate market in the U.S. have contributed to increased volatility and diminished expectations for the economy and the markets going forward. These factors, combined with volatile oil prices, declining business and consumer confidence, have precipitated fears of a possible economic recession. Domestic and international equity markets continue to experience heightened volatility and turmoil. These events and the continuing market upheavals may have an adverse effect on us. In the event of a continuing market downturn, our results of operations could be adversely affected by those factors in many ways, including making it more difficult for us to raise funds if necessary, and our stock price may further decline.

If we fail to maintain an effective system of internal controls, we may not be able to accurately report our financial results and stockholders and the investment community could lose confidence in our financial reporting, which could harm our business.

Our Management is responsible for establishing and maintaining adequate internal control over financial reporting. Although Management has determined that our internal control over financial reporting was effective as of July 31, 2022, our controls over financial processes and reporting may not continue to be effective, or we may identify significant deficiencies or material weaknesses in our internal controls in the future. Any failure to maintain effective internal control over financial reporting, including failures to implement new or improved controls as needed in a timely and effective manner or remediate any significant deficiency or material weakness that is identified in the future, could cause noncompliance with our public reporting obligations, an inability to produce reliable financial reports or material misstatements in our financial statements or other public disclosures. If any of these circumstances were to occur, investors could lose confidence in our financial and other reported information, our reputation could otherwise be harmed, the investment of our stockholders in our company could be negatively affected and the costs to us of raising additional capital could materially increase, any of which could harm our business and prospects.

Maintaining compliance with our reporting and other obligations as a public company could strain our resources and distract Management.

As a public company, we experience significant demands that are not applicable to private companies. For example, the Sarbanes-Oxley Act of 2002 and related and other rules implemented by the SEC and the Nasdaq Capital Market, which maintains the securities exchange on which our common stock is listed for trading, impose a number of requirements on public companies, including with respect to corporate governance practices, periodic reporting and other disclosure requirements and financial and disclosure controls and procedures. Further, the SEC and other regulators have continued to adopt new rules and make changes to existing regulations that require our compliance, such as the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 and the corporate governance and executive compensation-related disclosure requirements of this legislation.

Maintaining compliance with the rules and regulations applicable to public companies involves significant legal, accounting and financial costs. Additionally, if we grow as anticipated, we may need to hire additional personnel and implement new and more sophisticated financial and accounting systems and procedures to continue to meet our public company obligations. Our Management and other personnel devote substantial attention to maintaining our compliance with these obligations, which diverts attention from other aspects of our business. Any failure to comply with these public company requirements could have a material adverse effect on our business and prospects and could materially harm our stockholders’ investment in our Company.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES

Our corporate and executive office is located in Pennington, New Jersey, where we lease space at 24 N. Main Street, Pennington, New Jersey, pursuant to a lease agreement which expires in 2021.February 2023. Additionally, we entered into a lease agreement commencing in January 2023 for space located at 850 Bear Tavern Road, Ewing, New Jersey, 08628 which expires in 2025. Our Company also has an office located in San Diego, California, where we lease space at 3565 General Atomics Court, Suite 100, San Diego, CA, 92121, pursuant to a lease which expires in 2023. Additionally, we entered into a lease assignment agreement for space located at 5820 Nancy Ridge Drive, San Diego, California, 92121 which expires in 2025. We have also entered into lease arrangements for lab space in San Diego, California to support our research and development department.department, but are in the process of terminating such lease after giving effect to our Restructuring Plan more fully discussed in Item 1. Business—Recent Developments.

We believe our current facilities are adequate to meet our current operating needs and will remain adequate for the foreseeable future. Should we need additional space, we currently do not foresee significant difficulties in obtaining additional facilities.

ITEM 3. LEGAL PROCEEDINGS

In the ordinary course of business, we may become a party to lawsuits involving various matters. The impact and outcome of litigation, if any, is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm our business. WeTo our knowledge, we are not currently a party, and our properties are not currently subject, to any actual or threatened legal proceedings that, in the opinion of management,Management, are expected to have a material adverse effect on our business, financial condition or results of operations.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

Not applicable.

PART II

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

Trading Information

Our common stock began trading on the NASDAQNasdaq Capital Market tier under the symbol “ONCS” since May 29, 2015.

The following table sets forth the range of reported high and low sales prices for our common stock for the fiscal quarters indicated, as reported on the NASDAQ:Nasdaq: