Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

This Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) contains certain forward-looking statements. Historical results may not indicate future performance. Our forward-looking statements reflect our current views about future events, are based on assumptions and are subject to known and unknown risks and uncertainties that could cause actual results to differ materially from those contemplated by these statements. Factors that may cause differences between actual results and those contemplated by forward- looking statements include, but are not limited to, those discussed in “Risk Factors.” We undertake no obligation to publicly update or revise any forward-looking statements, including any changes that might result from any facts, events, or circumstances after the date hereof that may bear upon forward-looking statements. Furthermore, we cannot guarantee future results, events, levels of activity, performance, or achievements.

Overview

We are a clinical stage gene therapy company pioneering the development of gene-based therapies for large patient populations with unmet medical needs. Our oncology platform utilizes our non-viral ONCOPREXTM Nanoparticle Delivery System. Using this system, we encapsulate plasmids that express tumor suppressor genes within lipid nanoparticles and intravenously administer the encapsulated plasmids which are taken up by the tumor cells, after which the tumor suppressor genes express proteins that are missing or found in low quantities in the tumor cells. Our diabetes technology is designed to work by transforming alpha cells in the pancreas into functional beta-like cells, which can produce insulin but are distinct enough from beta cells to evade the body’s immune system.

Oncology Platform

Our lead oncology drug candidate, REQORSA Immunogene Therapy, also sometimes referred to as GPX-001, initially is being developed in combination with top selling cancer drugs to treat NSCLC and SCLC. The active agent in REQORSA is a plasmid that expresses a tumor suppressor gene named TUSC2. REQORSA has a multimodal mechanism of action whereby it interrupts cell signaling pathways that cause replication and proliferation of cancer cells, re-establishes pathways for apoptosis, or programmed cell death, in cancer cells, and modulates the immune response against cancer cells. REQORSA also has been shown to block mechanisms that create drug resistance and to be complementary with targeted drugs and immunotherapies. We believe REQORSA’s unique attributes position REQORSA to provide treatment for patients with NSCLC, SCLC, and possibly other cancers, who are not benefitting from current therapies.

We currently are enrolling one Phase 1/2 clinical trial in NSCLC and are about to begin enrolling a second Phase 1/2 clinical trial in NSCLC. The Acclaim-1 clinical trial is using a combination of REQORSA with AstraZeneca PLC’s Tagrisso® in patients with late-stage NSCLC with activating EGFR mutations, whose disease progressed after treatment with Tagrisso. The first patient was dosed in Acclaim-1 in February 2022. We expect the Phase 1 portion of Acclaim-1 to be completed by year end 2022. Our Acclaim-2 clinical trial is expected to begin enrolling patients in April 2022 and is using a combination of REQORSA with Merck & Co.’s Keytruda® in patients with late-stage NSCLC whose disease progressed after treatment with Keytruda. We expect to complete the Phase 1 portion of Acclaim-2 by the first quarter of 2023.

The FDA has granted two Fast Track Designations, one for use of REQORSA in the patient population targeted in each of these trials.

The TUSC2 gene is one of a series of genes whose therapeutic use is covered by our exclusive worldwide licenses from The University of Texas MD Anderson Cancer Center ("MD Anderson"). We believe that our ONCOPREX Nanoparticle Delivery System allows for delivery of a number of cancer-fighting genes, alone or in combination with other cancer therapies, to combat multiple types of cancer and are in early stages of discovery programs to identify early-stage candidates.

Diabetes Gene Therapy

In diabetes, we are developing a gene therapy that is exclusively licensed from the University of Pittsburgh of the Commonwealth System of Higher Education (“University of Pittsburgh”) for the treatment of Type 1 and Type 2 diabetes. This potential treatment is designed to work by transforming alpha cells in the pancreas into functional beta-like cells, which can produce insulin but are distinct enough from beta cells to evade the body’s immune system. The therapy utilizes a procedure in which an adeno-associated virus vector delivers Pdx1 and MafA genes to the pancreas. Our diabetes product candidate is currently being evaluated in preclinical studies at the University of Pittsburgh.

JOBS Act

On April 5, 2012, the JOBS Act was enacted. Section 107 of the JOBS Act provides that an “emerging growth company” can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards. In other words, an “emerging growth company” can delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. Although we are an emerging growth company, we have irrevocably elected not to avail ourselves of this extended transition period and, as a result, we will adopt new or revised accounting standards on the relevant dates on which adoption of such standards is required for other public companies. We have implemented all new accounting pronouncements that are in effect and may affect our financial statements, and we do not believe that there are any other new accounting pronouncements that have been issued that would have a material impact on our financial position or results of operations.

Notwithstanding the foregoing, subject to certain conditions set forth in the JOBS Act, as an “emerging growth company,” we intend to rely on certain exemptions, including, without limitation, the exemption from the requirements (i) to provide an auditor’s attestation report on our system of internal controls over financial reporting pursuant to Section 404(b) of the Sarbanes-Oxley Act, and (ii) to comply with any requirement that may be adopted by the Public Company Accounting Oversight Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements, known as the auditor discussion and analysis. We will remain an “emerging growth company” until the earliest of (i) the last day of the fiscal year in which we have total annual gross revenues of $1.07 billion or more; (ii) the last day of our fiscal year following the fifth anniversary of the date of our initial public offering; (iii) the date on which we have issued more than $1.0 billion in nonconvertible debt during the previous three years; or (iv) the date on which we are deemed to be a large accelerated filer under the rules of the SEC.

Recently Issued Accounting Pronouncements

A description of recently issued accounting pronouncements that may potentially impact our financial position and results of operations is disclosed in Note 2 to our financial statements appearing in this Annual Report on Form 10-K.

Critical Accounting Policies and Significant Judgments and Estimates

Our financial statements have been prepared in accordance with generally accepted accounting principles in the United States ("GAAP"). The preparation of these financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported expenses incurred during the reporting periods. Our estimates are based on our historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

We believe that the following accounting policies are the most critical to aid in fully understanding and evaluating our reported financial results, and they require our most difficult, subjective or complex judgments, resulting from the need to make estimates about the effect of matters that are inherently uncertain.

Research and Development Costs

We record accrued expenses for costs invoiced from research and development activities conducted on our behalf by third-party service providers, which include the conduct of preclinical studies and clinical trials and contract research, manufacturing, and testing activities. We record the costs of research and development activities based upon the amount of services provided, and we include these costs in accrued liabilities in the condensed balance sheets and within research and development expense in the condensed statements of operations. These costs are a significant component of our research and development expenses. Purchased materials to be used in future research are capitalized and included in research and development supplies.

We estimate the amount of work completed through discussions with internal personnel and external service providers as to the progress or stage of completion of the services and the agreed-upon fee to be paid for such services. We make significant judgments and estimates in determining the accrued balance in each reporting period. As actual costs become known, we adjust our accrued estimates. Although we do not expect our estimates to be materially different from amounts actually incurred, our understanding of the status and timing of services performed, the number of patients enrolled and the rate of patient enrollment in any of our clinical trials may vary from our estimates and could result in our reporting amounts that are too high or too low in any particular period. Our accrued expenses are dependent, in part, upon the receipt of timely and accurate reporting from contract research organizations ("CROs") and other third-party service providers. To date, there have been no material differences from our accrued expenses to actual expenses.

Income Taxes

Deferred tax assets or liabilities are recorded for temporary differences between financial statement and tax basis of assets and liabilities, using applicable rates in effect for the year in which the differences are expected to reverse. A valuation allowance is recorded if it is more likely than not that a deferred tax asset will not be realized. We have provided a full valuation allowance on our deferred tax assets, which primarily consist of cumulative net operating losses from April 1, 2009 (inception) to December 31, 2021. Due to our history of operating losses since inception and losses expected to be incurred in the foreseeable future, a full valuation allowance was considered necessary.

Impairment of Long-Lived Assets

Management reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount may not be realizable or at a minimum annually during the fourth quarter of the year. If an evaluation is required, the estimated future undiscounted cash flows associated with the asset are compared to the asset’s carrying value to determine if an impairment of such asset is necessary. The effect of any impairment would be to expense the difference between the fair value of such asset and its carrying value.

Components of our Results of Operations and Financial Condition

Operating expenses

We classify our operating expenses into three categories: research and development, general and administrative, and depreciation.

Research and development. Research and development expenses consist primarily of:

• costs related to compliance with drug development regulatory requirements; and

We recognize all research and development costs as they are incurred. Clinical trial costs, contract manufacturing and other development costs incurred by third parties are expensed as the contracted work is performed.

We expect our research and development expenses to increase in the future as we advance our current and future product candidates into and through clinical trials, as we pursue regulatory approval of our current and potential product candidates in the United States and Europe, and as we expand our research programs to include new therapies and new therapy combinations. The process of conducting the necessary clinical research to obtain regulatory approval is costly and time-consuming. The actual probability of success for our current and potential product candidates may be affected by a variety of factors including the quality of our current and potential product candidates, early clinical data, investment in our clinical program, competition, manufacturing capability and commercial viability, and limited contracted partners. We may never succeed in achieving regulatory approval for any of our current or future product candidates. As a result of the uncertainties discussed above, we are unable to determine the duration and completion costs of our research and development projects or when and to what extent we will generate revenue from the commercialization and sale of our product candidates, if at all.

General and administrative.General and administrative expense consists of personnel related costs, which include salaries, as well as the costs of professional services, such as accounting and legal, travel, facilities, information technology and other administrative expenses. We expect our general and administrative expense to increase in future periods due to the anticipated growth of our business and related infrastructure as well as accounting, insurance, investor relations, and other costs associated with being a public company.

Depreciation. Depreciation expense consists of depreciation from our fixed assets consisting of our property, equipment, and furniture. We depreciate our assets over their estimated useful life. We estimate furniture and computer and office equipment to have a five-year life.

Results of Operations

Comparison of the Years Ended December 31, 2021 and 2020

The following summarizes our results of operations for the years ended December 31, 2021 and 2020.

Research and Development Expense. Research and development ("R&D") expense was $8,607,751 for the year ended December 31, 2021 as compared to $7,302,923 for the year ended December 31, 2020. This increase of $1,304,828, or 18%, is due to (i) advancements and expansions in our manufacturing programs, including manufacturing and testing of our drug product, for our Acclaim-1 and Acclaim-2 clinical trials, (ii) increased usage of third-parties, including CROs, to develop clinical strategies and setup clinical trial electronic data systems for our Acclaim-1 and Acclaim-2 clinical trials in preparation for the opening of our clinical sites which has begun, and (iii) significant increase in R&D personnel to support our Acclaim-1 and Acclaim-2 trials and our planned clinical trial for SCLC and our advancing discovery programs. We anticipate that these R&D activities will continue throughout 2022 and thereafter and will continue to include costs related to the ongoing support of our Acclaim-1 and Acclaim-2 clinical trials and the commencement of a clinical study in SCLC as well as continued activities related to our discovery programs.

General and Administrative Expense. General and administrative ("G&A") expense for the year ended December 31, 2021 was $10,970,472 as compared to $10,635,881 for the year ended December 31, 2020. The increase of $334,591, or 3% is due to an increase in headcount and support from 10 full-time employees at the start of 2021 to 15 full-time employees at December 31, 2021, accrual of paid time off ("PTO") and employee bonuses due to new PTO policies and implementation of a total rewards strategy for recruitment and retention of employees, and increases in insurance premiums.

Interest Income. Interest income was $5,133 and $18,811 for the years ended December 31, 2021 and 2020, respectively. This decrease of $13,678, or 73%%, was due to changes in balances and a significant drop in interest rates of our money market instruments for the year ended December 31, 2021 as opposed to the prior year.

Interest Expense. There was no interest expense for the years ended December 31, 2021 and 2020 because we satisfied all debt obligations and repaid all short-term loans prior to 2019. As of December 31, 2021, we had no outstanding debt.

Depreciation Expense. Depreciation expense was $22,534 and $22,777 for the years ended December 31, 2021 and 2020, respectively. The decrease of $243, or 1%, in depreciation was due to the timing of purchases of computer equipment for new employees.

Net Loss.We had a net loss of $19,595,624, for the fiscal year ended December 31, 2021 compared to a net loss of $17,942,770 for the fiscal year ended December 31, 2020. The increase of 1,652,854, or 9%, in net loss was due to the expansion of our personnel and our clinical and manufacturing programs to support our Acclaim-1 and Acclaim-2 clinical trials.

Liquidity and Capital Resources

From inception through December 31, 2021, we have never generated revenue from product sales and have incurred net losses in each year. As of December 31, 2021, we had an accumulated deficit of $78,017,853. We have funded our operations primarily through the sale and issuance of capital stock. For the year ended December 31, 2020, we sold an aggregate of 16,697,884 shares of common stock for total net proceeds of $34,493,423 pursuant to registered direct offerings and issued 7,104,524 shares of common stock with gross proceeds of $3,857,886 from warrant and option exercises. For the year ended December 31, 2021, we sold an aggregate of 4,000,000 shares of common stock for total net proceeds of $23,192,500 pursuant to a registered direct offering and issued 670,889 shares of common stock upon the exercise of options for gross proceeds of $677,912.

As of December 31, 2021, we had $38,628,876 in cash.

We do not expect to generate revenue from product sales unless and until we successfully complete development of, obtain regulatory approval for and begin to commercialize one or more of our current or potential product candidates, which we expect will take a number of years and which is subject to significant uncertainty. Accordingly, we anticipate that we will need to raise additional capital to fund our future operations, which include conducting our Acclaim-1 and our Acclaim-2 clinical trials. Both trials are currently open for enrollment. We have dosed the first patient in Acclaim-1 and expect to dose the first patient in Acclaim-2 in April 2022. We expect the Phase 1 portion of the Acclaim-1 trial to be completed by year end 2022 and we expect the Phase 1 portion of the Acclaim-2 trial to be completed by the first quarter of 2023. Until such time as we can generate substantial revenue from product sales, if ever, we expect to finance our operating activities through a combination of equity offerings and debt financings and we may seek to raise additional capital through strategic collaborations. However, we may be unable to raise additional funds or enter into such arrangements when needed on favorable terms, or at all, which would have a negative impact on our financial condition and could force us to delay, limit, reduce or terminate our development programs or commercialization efforts or grant rights to others to develop or market product candidates that we would otherwise prefer to develop and market ourselves. Failure to receive additional funding could cause us to curtail or cease our operations. Furthermore, even if we believe we have sufficient funds for our current or future operating plans, we may seek additional capital due to favorable market conditions or strategic considerations.

Based on our current cash and cash equivalents, we estimate that we will be able to fund our expenditure requirements for our current operations and planned clinical trial activities into 2024. We have based these estimates on assumptions that may prove to be wrong, and we could utilize our available capital resources sooner than we currently plan due to incorrect assumptions or due to a decision to expand our activities beyond those currently planned. We also have been experiencing delays related to COVID-19 with respect to the launch of our Acclaim-1 and Acclaim-2 clinical trials. Specifically, we have experienced delays in engaging clinical sites as a result of a backlog of clinical trial protocols requiring review, created by an accumulation of protocols while clinical trials have been widely disrupted during the pandemic and workforce shortages that have been impacting the U.S. economy in general. Although, continued delays will enable us to fund our expenditure requirements for our current operations and planned clinical trial activities longer, we would not be advancing our clinical trials as anticipated and utilizing our available capital resources to support our operations only.

The following table sets forth the primary sources and uses of cash for the years ended December 31, 2021 and 2020:

Years Ended December 31,

Short Term Cash Requirements

We believe that our existing cash is sufficient to fund our expected short-term needs. We currently have certain cash fixed obligations with respect to development of materials used in our clinical studies and payment obligations associated with our ongoing conduct and monitoring of our Acclaim-1 and our Acclaim-2 clinical trials, and we expect that we have sufficient cash to cover these requirements. We do not expect our operations will require significant increases in our short-term cash needs.

Long Term Cash Requirements

We regularly evaluate our business plans and strategy. These evaluations often result in changes to our business plans and strategy, some of which may be material and significantly change our cash requirements. Ongoing business development activity may require us to use some of our liquidity for an acquisition, or additional capital to fund newly acquired operations. If we raise additional funds by issuing equity securities, our existing security holders will likely experience dilution; and the incurring of indebtedness would result in increased debt service obligations and could require us to agree to operating and financial covenants that could restrict operations.

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

• the cost of manufacturing our existing and future products;

• the expenses needed to attract and retain skilled personnel;

• the costs associated with being a public company;

Cash used in operating activities

Net cash used in operating activities was $14,284,924 and $13,935,086 for the years ended December 31, 2021 and 2020, respectively. The increase of $349,838, or 3%, in net cash used in operating activities in 2021 was due to us increasing headcount and advancing manufacturing and clinical programs in anticipation of our Acclaim-1 and Acclaim-2 clinical trials.

Cash used in investing activities

Net cash used in investing activities was $83,796 and $2,337,250 for the years ended December 31, 2021 and 2020, respectively. The decrease in net cash used in investing activities of $2,253,454, or 96%, was primarily due to a major investment in manufacturing materials for the year ended December 31, 2020 to provide a stockpile of raw materials that are currently being used to manufacture REQORSA for our Acclaim-1 and Accliam-2 clinical trials. Additions to property and equipment and reductions to intellectual property investment were marginal and due to timing for the year ended December 31, 2021 compared to the year ended December 31, 2020.

Cash provided by financing activities

Net cash provided by financing activities was $25,677,911 and $41,589,529 for the years ended December 31, 2021 and 2020, respectively. The decrease of $15,911,618, or 38%, in net cash provided by financing activities was due to our selling of more common stock in capital raising activities throughout the year ended December 31, 2020 compared to the year ended December 31, 2021.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

As a smaller reporting company, we are not required to provide the information required by this item.

Item 8. Financial Statements and Supplementary Data.

The financial statements and supplementary data required by this item are included after Part IV of this Annual Report on Form 10-K beginning on page F-1.

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

As required by Rules 13a-15(b) and 15d-15(b) of the Exchange Act, our management with the participation of our Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of December 31, 2021. The term “disclosure controls and procedures” as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to a company’s management, including its principal executive and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures as of December 31, 2021, our Chief Executive Officer and our Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were not effective due to a material weakness in our internal control over financial reporting due to lack of segregation of duties.

Management’s Report on Internal Control over Financial Reporting

Our principal executive officer and our principal accounting and financial officer are responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f) and 15d-15(f). Management conducted an assessment of the effectiveness of our internal control over financial reporting as of December 31, 2021. In making this assessment, management used the criteria described in Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Our management concluded that our internal controls over financial reporting were, and continue to be, ineffective as of December 31, 2021 due to a material weakness in our internal controls due to the lack of segregation of duties.

It should be noted that any system of controls, however well designed and operated, can provide only reasonable and not absolute assurance that the objectives of the system are met. In addition, the design of any control system is based in part upon certain assumptions about the likelihood of certain events. Because of these and other inherent limitations of control systems, there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions, regardless of how remote.

In light of the material weakness described below, we performed additional analysis and other post-closing procedures to ensure our financial statements were prepared in accordance with generally accepted accounting principles. Accordingly, we believe that the financial statements included in this report fairly present, in all material respects, our financial condition, results of operations and cash flows for the periods presented.

During the year ended December 31, 2021 and as our operational activities increased, management determined and continues to determine that it does not have sufficient segregation of duties within its accounting functions, which is a basic internal control. Due to our size, segregation of all conflicting duties may not always be possible and may not be economically feasible. However, to the extent possible, the initiation of transactions, the custody of assets and the recording of transactions should be performed by separate individuals. Management evaluated the impact of our failure to maintain effective segregation of duties on our assessment of our internal control over financial reporting and has concluded that the control deficiency represents a material weakness.

Remediation Plans

Management is actively engaged in remediation efforts to address the material weakness identified in the management’s evaluation of internal controls and procedures. The remediation efforts, which have been or are in the process of being implemented, are intended to address the identified material weakness and include:

During the year ended December 31, 2021, we took actions to remediate the material weakness relating to our internal controls over financial reporting including the implementation of new accounting software, enhancements of processes and workflows to segregate duties among our accounting staff, the hiring of a Corporate Controller in June 2021, and the establishment of a formal Disclosure Committee.

As Management continues to evaluate and work to improve its internal control over financial reporting, we may take additional measures to address control deficiencies, or we may modify certain of the remediation measures described above. While remediation efforts are active, management requires additional time to demonstrate the operating effectiveness of our remediation efforts. The material weaknesses cannot be considered remediated until the applicable remedial controls operate for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively.

Changes in Internal Control over Financial Reporting

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

Inherent Limitations of Disclosure Controls and Internal Control over Financial Reporting

Because of their inherent limitations, our disclosure controls and procedures and our internal control over financial reporting may not prevent material errors or fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. The effectiveness of our disclosure controls and procedures and our internal control over financial reporting is subject to risks, including that the controls may become inadequate because of changes in conditions or that the degree of compliance with our policies or procedures may deteriorate.

Item 9B. Other Information.

None.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

Not applicable.

PART III

Item 10. Directors, Executive Officers and Corporate Governance.

The information required by this Item 10 is incorporated herein by reference to the information that will be contained in our definitive proxy statement (the “Proxy Statement”) for the 2022 annual meeting of stockholders (the “Annual Meeting”), which is expected to be filed not later than 120 days after the end of our fiscal year ended December 31, 2021.

Item 11. Executive Compensation.

The information required by this Item 11 is incorporated herein by reference to the information that will be contained in our Proxy Statement for the Annual Meeting.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

The information required by this Item 12 is incorporated herein by reference to the information that will be contained in our Proxy Statement for the Annual Meeting.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

The information required by this Item 13 is incorporated herein by reference to the information that will be contained in our Proxy Statement for the Annual Meeting.

Item 14. Principal Accountant Fees and Services.

The information required by this Item 14 is incorporated herein by reference to the information that will be contained in our Proxy Statement for the Annual Meeting.

PART IV

Item 15. Exhibits and Financial Statement Schedules.

(a)(1) Financial statements.

The financial statements and supplementary data required by this item begin on page F-1.

(a)(2) Financial Statement Schedules.

All schedules are omitted because the required information is inapplicable or the information is presented in the financial statements and the related notes.

(a)(3) Exhibits.

EXHIBIT INDEX

Exhibit Number Description of Exhibit

4.16 Description of Registrant's Securities.

Exhibit Number Description of Exhibit

101.INS * Inline XBRL Instance Document.

101.SCH * Inline XBRL Taxonomy Extension Schema Document.

101.CAL * Inline XBRL Taxonomy Extension Calculation Linkbase Document.

101.DEF * Inline XBRL Taxonomy Extension Definition Linkbase Document.

101.LAB * Inline XBRL Taxonomy Extension Label Linkbase Document.

101.PRE * Inline XBRL Taxonomy Extension Presentation Document.

* Filed herewith.

+ Indicates management contract or compensatory plan.

Item 16. Form 10–K Summary.

None.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this annual report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized.

GENPREX, INC.

Date: March 30, 2022 By: /s/ J. Rodney Varner

J. Rodney Varner

Chief Executive Officer

(Principal Executive Officer)

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this report has been signed below by the following persons on behalf of the registrant in the capacities and on the dates indicated.

Signature Title Date

J. Rodney Varner (Principal Executive Officer)

/s/ Ryan M. Confer Chief Financial Officer March 30, 2022

Ryan M. Confer (Principal Financial and Accounting Officer)

/s/ Brent Longnecker Member of the Board of Directors March 30, 2022

Brent Longnecker

/s/ Jose Antonio Moreno Toscano Member of the Board of Directors March 30, 2022

Jose Antonio Moreno Toscano

/s/ Will R. Wilson, Jr. Member of the Board of Directors March 30, 2022

Will R. Wilson, Jr.

INDEX TO FINANCIAL STATEMENTS

Balance Sheets F-3

Statements of Operations F-4

Statements of Changes in Stockholders’ Equity F-5

Statements of Cash Flows F-6

Notes to Financial Statements F-7

F-1

Report of Independent Registered Public Accounting Firm

To the Board of Directors and

Stockholders of Genprex, Inc.

Austin, Texas

Opinion on the Financial Statements

We have audited the accompanying balance sheets of Genprex, Inc. (the “Company”) at December 31, 2021 and 2020, and the related statements of operations, changes in stockholders’ equity, and cash flows for each of the years in the two-year period ended December 31, 2021, and the related notes (collectively referred to as the financial statements). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the years in the two-year period ended December 31, 2021 and 2020, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

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

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

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

Critical Audit Matters

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

Valuation of equity transactions

As described in the Equity Note to the financial statements, the Company has complex equity transactions including the use of stock options and warrants. The estimates that management used in calculating the price value depend on assumptions specific to the nature of the management service activities with regard to the amount of the price model.

The principal consideration for our determination surrounding equity transactions as a critical audit matter is the significant judgment by management when developing the valuation of options and warrants. This, in turn, led to a high degree of auditor judgment, subjectivity, and effort in performing procedures and evaluating management’s significant assumptions related to the price model used to calculate equity transactions.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the financial statements. These procedures included evaluating the use of the fair value-based method of accounting for stock-based compensation for options granted to employees, independent consultants and contractors. The Company measures options granted at fair value determined as of the grant date, and recognizes the expense over the periods in which the related services are rendered based on the terms and conditions of the awards. Evaluation of management’s assumptions related to the price model and evaluating whether assumptions used by management were reasonable considering the current and past performance of equity, the consistency, and whether these assumptions were consistent with evidence obtained in other areas of the audit.

/s/ Daszkal Bolton LLP

We have served as the Company’s auditor since 2014.

Boca Raton, FL

F-2

Genprex, Inc.

Balance Sheets

Assets

Current assets:

Accounts receivable — 127

Other assets:

Liabilities and Stockholders' Equity

Current liabilities:

Stockholders' equity:

See accompanying notes to the financial statements

F-3

Genprex, Inc.

Statements of Operations

Year Ended

December 31,

Revenues $ — $ —

Cost and expenses:

Net loss per share — basic and diluted $ (0.42 ) $ (0.51 )

See accompanying notes to the financial statements

F-4

Genprex, Inc.

Statements of Changes in Stockholders’ Equity

Common Stock

Shares Amount Additional Paid-In Capital Accumulated Deficit Total

See accompanying notes to the financial statements

F-5

Genprex, Inc.

Statements of Cash Flows

Cash flows from operating activities:

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

Changes in operating assets and liabilities:

Cash flows from investing activities:

Additions to research and development supplies (11,360.89 ) (2,209,262 )

Cash flows from financing activities:

See accompanying notes to the financial statements

F-6

Genprex, Inc.

Notes to Financial Statements

Note 1 – Description of Business and Basis of Presentation

Oncology Platform

Our lead oncology drug candidate, REQORSATM Immunogene Therapy, also sometimes referred to as GPX-

001, initially is being developed in combination with top selling cancer drugs to treat Non-Small Cell Lung Cancer (“NSCLC”) and Small Cell Lung Cancer (“SCLC”). The active agent in REQORSA is a plasmid that expresses a tumor suppressor gene named

TUSC2. REQORSA has a multimodal mechanism of action whereby it interrupts cell signaling pathways that cause replication and proliferation of cancer cells, re-establishes pathways for apoptosis, or programmed cell death, in cancer cells, and modulates the immune response against cancer cells. REQORSA also has been shown to block mechanisms that create drug resistance and to be complementary with targeted drugs and immunotherapies. We believe REQORSA’s unique attributes position REQORSA to provide treatment for patients with NSCLC, SCLC, and possibly other cancers, who are

not benefitting from current therapies.

We currently are enrolling

one Phase

1/2 clinical trial in NSCLC and are about to begin enrolling a

second Phase

1/2 clinical trial in NSCLC. The Acclaim-

1 clinical trial (“Acclaim-

1") is using a combination of REQORSA with AstraZeneca PLC’s Tagrisso® in patients with late-stage NSCLC with activating epidermal growth factor receptor ("EGFR") mutations, whose disease progressed after treatment with Tagrisso. The

first patient was dosed in Acclaim-

1 in

February 2022. We expect the Phase

1 portion of Acclaim-

1 to be completed by year end

2022. Our Acclaim-

2 clinical trial (“Acclaim-

2”) is expected to begin enrolling patients in

April 2022 and is using a combination of REQORSA with Merck & Co.’s Keytruda® in patients with late-stage NSCLC whose disease progressed after treatment with Keytruda. We expect to complete the Phase

1 portion of Acclaim-

2 by the

first quarter of

2023.

The Food and Drug Administration (“FDA”) has granted

two Fast Track Designations,

one for use of REQORSA in the patient population targeted in each of these trials.

The

TUSC2 gene is

one of a series of genes whose therapeutic use is covered by our exclusive worldwide licenses from The University of Texas MD Anderson Cancer Center ("MD Anderson"). We believe that our ONCOPREX Nanoparticle Delivery System allows for delivery of a number of cancer-fighting genes, alone or in combination with other cancer therapies, to combat multiple types of cancer and are in early stages of discovery programs to identify early-stage candidates.

Diabetes Gene Therapy

1 and Type

2 diabetes. This potential treatment is designed to work by transforming alpha cells in the pancreas into functional beta-like cells, which can produce insulin but are distinct enough from beta cells to evade the body’s immune system. The therapy utilizes a procedure in which an adeno-associated virus vector delivers

Pdx1 and MafA genes to the pancreas. Our diabetes product candidate is currently being evaluated in preclinical studies at the University of Pittsburgh.

F-

Capital Requirements, Liquidity and Going Concern Considerations

Our financial statements are prepared in accordance with U.S. generally accepted accounting principles ("GAAP") applicable to a going concern, which contemplates the realization of assets and liquidation of liabilities in the normal course of business. However, as shown in the accompanying financial statements, we have sustained substantial losses from operations since inception and have no current source of revenue. In addition, we have used, rather than provided, cash in our operations. We expect to continue to incur significant expenditures to further clinical trials for the commercial development of our patents.

Management recognizes that we must obtain additional resources to successfully commercialize our intellectual property. To date, we have received funding in the form of equity and debt, and we plan to seek additional funding in the future. However, no assurances can be given that we will be successful in raising additional capital. If we are not able to timely and successfully raise additional capital, the timing of our clinical trials, financial condition and results of operations will continue to be materially affected. These financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts and classification of liabilities.

Note 2 – Summary of Significant Accounting Policies

The Company’s financial statements have been prepared in accordance with GAAP. Accordingly, they do not include all the information and footnotes required by generally accepted accounting principles for complete financial statements. In our opinion the financial statements include all adjustments (consisting of normal recurring accruals) necessary to make the financial statements not misleading. The results of operations for any interim periods are not necessarily indicative of results to be expected for the full year. A summary of our significant accounting policies consistently applied in the preparation of the accompanying financial statements follows.

Capital Stock

In connection with the Company’s initial public offering ("IPO") in April 2018, all of the Company’s preferred stock and non-voting common stock were converted into shares of the Company’s common stock. The Company’s common stock was then forward-split at a ratio of 6.6841954-to-1. Furthermore, prior to the closing of the IPO, the Company’s Certificate of Incorporation was amended and restated to provide the Company with the authority to issue up to 210,000,000 shares of stock consisting of 200,000,000 shares of common stock at a par value of $0.001 per share and 10,000,000 shares of preferred stock at a par value of $0.001 per share.

Use of Estimates

The preparation of our financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates.

Cash

We consider all highly liquid short-term investments with an initial maturity of three months or less to be cash equivalents. Any amounts of cash in financial institutions which exceed FDIC insured limits expose us to cash concentration risk. We have no cash equivalents, and had $38,392,885 and $27,091,596 in excess of FDIC insured limits of $250,000 at December 31, 2021 and December 31, 2020 respectively.

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Fair Value of Financial Instruments

The carrying amounts reported in the balance sheet for cash, accounts receivable, accounts payable and accrued expenses approximate fair value because of the immediate or short-term maturity of these financial instruments.

Accounting Standards Codification ("ASC") 820, Fair Value Measurements and Disclosures, defines fair value, provides a consistent framework for measuring fair value under GAAP and expands fair value financial statement disclosure requirements. ASC 820’s valuation techniques are based on observable and unobservable inputs. Observable inputs reflect readily obtainable data from independent sources, while unobservable inputs reflect our market assumptions. ASC 820 classifies these inputs into the following hierarchy:

Level 1: Quoted prices for identical instruments in active markets.

Level 3: Instruments with primarily unobservable value drivers.

Property and Equipment

Furniture and equipment are stated at cost. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets, which range from three to five years. Routine maintenance and repairs are charged to expense as incurred and major renovations or improvements are capitalized.

Research and Development Materials Costs

Research and development expenditures consist of costs incurred to conduct research, develop engineering materials for further study, and develop clinical strategy for future programs. These costs include payments to collaborative research partners, manufacturing partners and consultants, and clinical strategy partners, wages and associated employee benefits, facilities and overhead costs. These expenditures relate to our preclinical and Phase 1/2 clinical trials and are expensed as incurred. Materials produced to be used in clinical research are capitalized and included in research and development supplies and are expensed as they are used for testing, clinical activities, or have spoiled.

Research and development supplies purchased and capitalized for future use were $3,022,403 and $3,011,042 at December 31, 2021 and December 31, 2020, respectively.

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Awards

In 2010, we were awarded $4.5 million from the State of Texas Emerging Technology Fund (“TETF”). The award was received in two tranches of $2.25 million each during 2010 and 2011. The award proceeds were used to further the development and future commercialization of REQORSA, our lead product candidate for NSCLC. In consideration of the award, we provided the TETF with an investment unit that consisted of a promissory note ("Note") and a warrant to purchase equity ("Warrant"). The Warrant was exercised in March 2014 and TETF was issued 1,235,219 shares of our common stock. The investment unit, including the Note, was terminated on August 15, 2019.

In 2010, we also were awarded approximately $244,500 from the U.S. Treasury Department for our QTDP Program Nanoparticle Therapy for Lung Cancer. The award was received during 2011 for our historical activities and required no prospective expenditures. We accounted for these funds received as revenue at that time.

Intellectual Property

Intellectual property consists of legal and related costs associated with patents and other proprietary technology and rights developed, acquired, licensed by, or maintained by us that we believe contribute to a probable economic benefit toward such patents and activities. These costs incurred in connection with obtaining and maintaining intellectual property protection, such as patent applications and patent maintenance, are capitalized. Intellectual property is stated at cost, to be amortized on a straight-line basis over the estimated useful lives of the assets.

Accounting for Stock-Based Compensation

We use the fair value-based method of accounting for stock-based compensation for options granted to employees, independent consultants and contractors. We measure options granted at fair value determined as of the grant date, and recognize the expense over the periods in which the related services are rendered based on the terms and conditions of the award. Generally, where the award only has a service condition, the requisite service period is the same as the vesting period.

Long-Lived Assets

We review long-lived assets and certain identifiable intangibles held and used for possible impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. In evaluating the fair value and future benefits of its intangible assets, management performs an analysis of the anticipated undiscounted future net cash flow of the individual assets over the remaining amortization period. We recognize an impairment loss if the carrying value of the asset exceeds the expected future cash flows. During the years ended December 31, 2021 and December 31, 2020, there were no deemed impairments of our long-lived assets.

Recent Accounting Developments

Accounting pronouncements issued but not effective until after December 31, 2021 are not expected to have a significant effect on our financial condition, results of operations, or cash flows.

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Note 3 – Intellectual Property

On February 11, 2020, we entered into an exclusive license agreement with the University of Pittsburgh for patented gene therapy technologies relating to the potential treatment of type 1 and type 2 diabetes.

On May 4, 2020, the Company entered into an exclusive worldwide license agreement with The Board of Regents of the University of Texas System on behalf of MD Anderson relating to a portfolio of 16 patent applications and related technology for the treatment of cancer using the Company’s lead drug candidate and immunotherapies.

We have exclusive license agreements on 18 issued patents and 17 pending patent applications worldwide for technologies developed by researchers at the National Cancer Institute, MD Anderson, the University of Texas Southwestern Medical Center, and the University of Pittsburgh. These patents comprise various therapeutic, diagnostic, technical and processing claims. These license rights will be amortized on a straight-line basis over the estimated period of useful lives of the underlying patents or the license agreements.

Note 4 – Equity

Registered Direct Offerings

On January 16, 2020, the Company completed a registered direct offering in which the Company sold to an accredited investor 961,000 shares of the Company’s common stock at $0.24 per share. The Company received net proceeds of approximately $200,000 after commissions and expenses.

On January 23, 2020, the Company completed a registered direct offering in which the Company sold to investors an aggregate of 7,620,000 shares of the Company’s common stock at $1.05 per share. The Company received net proceeds of approximately $7.2 million after commissions and expenses.

On February 19, 2020, the Company completed a registered direct offering in which the Company sold to investors an aggregate of 5,000,000 shares of the Company’s common stock at $3.50 per share. The Company received net proceeds of approximately $16.0 million after commissions and expenses.

On December 22, 2020, the Company completed a registered direct offering in which the Company sold to an accredited investor 3,116,884 shares of the Company’s common stock at $3.85 per share. The Company received net proceeds of approximately $11.1 million after commissions and expenses.

On February 10, 2021, the Company completed a registered direct offering in which the Company sold to investors an aggregate of 4,000,000 shares of the Company's common stock at $6.25 per share. The Company received net proceeds of approximately $23.2 million after commissions and expenses.

Stock Issuances

During the year ended December 31, 2021, we issued (i) 670,889 shares of common stock upon the exercise of options for cash proceeds of $677,912, and (ii) 86,138 shares of common stock for services provided to us valued at $156,045 to the Chairman of our Scientific Advisory Board and a consultant.

During the year ended December 31, 2020, we issued (i) 1,277,743 shares of common stock from the exercise of options for cash proceeds of $1,320,155, (ii) 5,511,599 shares of common stock from the exercise of warrants for cash proceeds of $2,537,731, (iii) 199,630 shares of common stock from the exercise of cashless warrants, and (iv) 51,432 shares of common stock for service provided to us, valued at $154,648.

F-

Preferred Stock

In connection with the Company’s IPO, all preferred stock included in Series A through Series G, totaling 1,394,953 shares were converted into 9,324,177 shares of common stock in association with the forward-split (See Note 2 - Capital Stock). Upon the completion of the IPO, the Company is authorized to issue 10,000,000 shares of preferred stock at a par value of $0.001 per share, none of which are outstanding as of December 31, 2021.

Common Stock

Upon the completion of the IPO, all of the Company’s non-voting common stock automatically converted into voting common stock on a one-to-one basis. Immediately following the completion of the IPO, the Company is authorized to issue 200,000,000 shares of common stock at a par value of $0.001 per share, all of which is voting common stock. There were 47,874,708 shares of common stock outstanding at December 31, 2021.

Common Stock Purchase Warrants

Common stock purchase warrant activity for the years ended December 31, 2021 and 2020 respectively are as follows:

Number of Warrants Weighted Avg. Exercise Price

Cancelled or expired — —

Exercised — —

In the year ended December 31, 2021, the Company issued (i) a warrant to purchase up to 25,000 shares of common stock to a service provider at an exercise price of $7.22 per share, the fair market value of a share of common stock on the date of issuance and (ii) a warrant to purchase up to 25,000 shares of common stock to a service provider at an exercise price of $3.36 per share, the fair market value of a share of common stock on the date of issuance. During the year ended December 31, 2021, we recorded share-based compensation of $200,282 associated with the vesting of warrants.

F-

In the year ended December 31, 2020, (i) investors and placement agents of the Company's May 2018 private placement and November 2019 registered direct offering exercised warrants to purchase 5,511,599 shares of common stock for cash proceeds of $2,537,731, (ii) the Company issued 315,182 shares of common stock to the placement agents of the November 2019 registered direct offering upon the exercise of warrants on a cashless basis, and (iii) the Company issued warrants to purchase up to 550,000 shares of common stock to service providers, including 500,000 shares of common stock to Cancer Revolution, LLC, an entity owned and managed by Viet Ly, an advisor to the Company, at an exercise price of $2.27 per share, the fair market value of a share of common stock on the date of issuance and 50,000 shares of common stock to Capital City Technical Consulting, Inc., a service provider, at an exercise price of $3.81 per share, the fair market value of a share of common stock on the date of issuance. A principal of Capital City Technical Consulting, Inc. also serves as our Vice President, Regulatory on a consulting basis. During the year ended December 31, 2020, we recorded share-based compensation of $450,000 associated with Company milestone-based vesting of the Cancer Revolution, LLC warrants. We expect to record $124,000 of share-based compensation for time-based vesting over the next three years and another $300,000 of share-based compensation based on performance-based vesting.

On January 29, 2018, the Company entered into an agreement with a consultant whereby the Company agreed to grant warrants to purchase 6,000 shares of our common stock at $5.00 per share in consideration of services valued at $30,000 provided to the Company. As of December 31, 2021, the Company has not issued these warrant shares.

2018 Equity Incentive Plan

The Company’s board of directors and stockholders have approved and adopted the Company’s 2018 Equity Incentive Plan (“2018 Plan”), which became effective on the completion of the IPO on April 3, 2018. The 2018 Plan provides for the grant of incentive stock options that are intended to qualify under Section 422 of the Internal Revenue Code of 1986, as amended (“ISOs”), nonstatutory stock options, stock appreciation rights, restricted stock awards, restricted stock unit awards, performance-based stock awards and performance-based cash awards. ISOs may be granted only to employees. All other awards may be granted to employees, including officers, and to the Company’s non-employee directors and consultants.

A total of 4,160,000 shares of common stock were initially available under the 2018 Plan, plus a number of shares of common stock (not to exceed 2,628,749 shares) subject to outstanding awards under our 2009 Equity Incentive Plan (the “2009 Plan”) as of the IPO that expire, are forfeited or otherwise terminate or that are used to cover the exercise price or applicable tax withholdings. No further grants will be made under the 2009 Plan.

In addition, the number of shares of common stock reserved for issuance under the 2018 Plan automatically increase on January 1 of each year, beginning since January 1, 2019 by 5% of the total number of shares of the Company’s common stock outstanding on December 31 of the preceding calendar year, or a lesser number of shares determined by our Board or a committee appointed to administer the 2018 Plan. On

January 1, 2020 and

2021,

the number of shares of common stock reserved for issuance under the

2018 Plan was increased by an aggregate of

963,192 and

2,155,884 shares, respectively. As of

December 31, 2021

, a total of

1,096,850 shares of common stock remain available for issuance for future awards under the

2018 Plan.

2018 Employee Stock Purchase Plan

The Company’s board of directors and stockholders approved and adopted the Company’s 2018 Employee Stock Purchase Plan (“ESPP”), which became effective on April 3, 2018. The ESPP has not yet been utilized as a benefit available to our employees. The ESPP authorizes the issuance of 208,500 shares of the Company’s common stock pursuant to purchase rights that may be granted to our eligible employees. The number of shares of common stock reserved for issuance under the ESPP is automatically increased on January 1 of each calendar year, beginning on January 1, 2019, by 2% of the total number of shares of the Company's common stock outstanding on December 31 of the preceding calendar year, or a lesser number of shares determined by the administrator of the ESPP. The administrator of the ESPP determined not to increase the number of shares reserved for issuance under the ESPP on January 1, 2021.

F-

Stock Options

As of December 31, 2021, the Company had outstanding stock options to purchase 8,574,301 shares of common stock that have been granted to various executives, employees, directors, and independent contractors, including outstanding stock options to purchase 950,000 shares of common stock issued as inducement grants, outside of the 2018 plan, associated with the hiring of new executives in 2021. These options vest immediately or over periods ranging from 12 to 48 months, are exercisable for a period of up to ten years, and enable the holders to purchase shares of our common stock at exercise prices ranging from $0.015 to $9.80 per share. The per-share fair values of these options range from $0.015 to $7.93, based on Black-Scholes-Merton pricing models with the following assumptions:

Expected term (in years): 10

Dividend yield: 0%

In the year ending December 31, 2021, the Company (i) granted stock options to purchase an aggregate of 2,519,628 shares of the Company's common stock with exercise prices ranging from $2.72 to $7.22 per share to executives, employees, board members, and consultants, (ii) cancelled options to purchase 118,507 shares of common stock with exercise prices ranging from $1.45 to $7.22 per share due to the termination of former employees, and (iii) issued 670,889 shares of the Company's common stock upon the exercise of options held by consultants, a former board member, and a former executive, with exercise prices ranging from $0.015 to $2.15 per share.

In the year ending December 31, 2020, the Company (i) granted stock options to purchase an aggregate of 2,466,529 shares of the Company's common stock with exercise prices ranging from $1.28 to $4.42 per share to executives, employees, board members, and consultants, (ii) cancelled options to purchase 327,640 shares of common stock at exercise prices ranging from $5.29 to $9.80 due to expiration of options and separation of a former executive, and (iii) issued 1,277,743 shares of the Company's common stock upon the exercise of options held by former board members and a former executive with exercise prices ranging from $0.015 to $2.15 per share.

The weighted average remaining contractual term for the outstanding options at December 31, 2021 and 2020 is 7.24 and 7.06 years, respectively.

Stock option activity for the years ended December 31, 2021 and 2020, respectively, is as follows:

Number of Shares Weighted Avg. Exercise Price

F-

Share-Based Compensation

In the year ending December 31, 2021, the Company's total share-based compensation was approximately $4.2 million, of which approximately $3.8 million represents the vesting of options and warrants issued to service providers, executives, employees, and board members. As of December 31, 2021, the Company’s total compensation cost related to non-vested time-based stock option awards and warrants granted to executives, employees, board members, and service providers and not yet recognized was approximately $8.5 million. The Company expects to record this stock-based compensation expense over the next three years using a graded vesting method. As of December 31, 2021, the weighted average term over which these expenses are expected to be recognized is 2.14 years.

As of December 31, 2021, there are no performance-based stock option awards outstanding and one performance-based warrant outstanding issued to a service provider. The Company’s total compensation cost related to the non-vested performance-based warrant not yet recognized was approximately $300,000. The entirety of this warrant may be recognized and recorded upon the achievement of certain milestones.

In the year ended December 31, 2020, the Company's total share-based compensation was approximately $4.3 million with approximately $3.6 million representing the vesting of options issued to service providers, employees, and board members.

Note 5 - Related Party Transactions

Introgen Research Institute

Introgen Research Institute (“IRI”) is a Texas-based technology company formed by Rodney Varner, our President, Chief Executive Officer and Chairman of the Board of with Mr. Varner is the sole officer. IRI is owned by trusts of which Mr. Varner's descendants are the sole beneficiaries. In April 2009, prior to Mr. Varner becoming an officer and director of our Company in August 2012, we entered into an Assignment and Collaboration Agreement with IRI, providing us with the exclusive right to commercialize a portfolio of intellectual property. This agreement was amended in 2011 to include additional sublicensing of additional intellectual property made available to IRI from MD Anderson.

Note 6 - Commitments and Contingencies

Leases

On April 16, 2018, the Company executed a space utilization agreement with the Board of Regents of the University of Texas System to establish and lease offices at the Dell Medical School in Austin, Texas. On March 23, 2021, the Company was informed by Dell Medical School that the University of Texas desired to use the space and not renew the space utilization agreement. The lease terminated on April 30, 2021, and our employees all currently work virtually while we evaluate future space needs post the COVID-19 pandemic.

On April 16, 2018, the Company executed a service agreement with CIC Innovation Communities, LLC to establish and lease offices at the Cambridge Innovation Center in Cambridge, Massachusetts. On April 1, 2020, the Company provided notice of cancellation of its lease effective as of April 30, 2020.

F-

Commitments

MD Anderson

The Company entered into a clinical study agreement with the MD Anderson, to administer the Company’s Phase 1/2 clinical trial, combining REQORSA and Tarceva in Stage 4 lung cancer patients. The trial was expected to run through the end of 2018 with a projected total cost of approximately $2 million. Payments are due and payable when invoiced throughout the clinical trial period. The agreement may be terminated at any time. In 2020, the Company received Fast Track Designation ("FTD") from the FDA for its Acclaim-1 trial which combines REQORSA plus Tagrisso in patients with stage III or IV NSCLC with EGFR mutations that progressed after treatment with Tagrisso. Given the FTD and with Tagrisso now considered a new standard of care in the U.S. for NSCLC with an EGFR mutation, the Company is no longer enrolling patients in its ONC-002 study and, in June 2021, initiated its Acclaim-1 trial and plans to initiate its Acclaim-2 trial by the end of the first quarter of 2022.

In July 2018, the Company entered into a two-year sponsored research agreement with MD Anderson to sponsor preclinical studies focused on the combination of REQORSA with an immunotherapy with a projected total cost of approximately $2 million. Payments are due and payable when invoiced throughout the clinical trial period. The agreement may be terminated at any time. This agreement has been extended through May 2022.

In 2011, the Company agreed to assume certain contractual and other obligations of IRI in consideration for the sublicense rights, expertise, and assistance associated with certain technologies and intellectual property originally licensed to another party under a 1994 License Agreement with MD Anderson (“Original MD Anderson License Agreement”). These technologies and intellectual property were later sublicensed to IRI (the “IRI Sublicense”). The Company also agreed to pay royalties of 1% on sales of certain licensed products for a period of 21 years following the termination of the later of the Original MD Anderson License Agreement and the IRI Sublicense. The Company assumed patent prosecution costs and an annual minimum royalty of $20,000 payable to the National Institutes of Health.

On March 3, 2021, the Company entered into an amendment (the “MD License Amendment”) to the Patent and Technology License Agreement dated May 4, 2020, with MD Anderson. The MD License Amendment grants the Company a worldwide, exclusive, sublicensable license to an additional portfolio of six patents and one patent application and related technology for methods for treating cancer by administration of a TUSC2 therapy in conjunction with EGFR inhibitors or other anti-cancer therapies in patients predicted to be responsive to TUSC2 therapy. Pursuant to the MD License Amendment, the Company agreed to (i) pay annual maintenance fees ranging from the mid five figures to the low six figures, (ii) total milestone payments of $6,150,000, (iii) a one-time fee in the mid five figures and (iv) certain patent related expenses.

National Institutes of Health

Our $191,393 payment obligation to the National Institutes of Health (“NIH”) represented a current obligation, of which $15,393 of 2016 patent prosecution costs were paid in the fourth quarter of 2016 and $176,000 was included in Accounts Payable at December 31, 2016 (consisting of accrued annual royalties of $140,000 and patent costs of $36,000). During the first quarter of 2017, we modified the terms of our accrued royalty obligation to NIH. Under the modified agreement, NIH agreed to extinguish $120,000 of the accrued royalties payable to them in consideration for payment by us of (i) accrued patent costs of $36,000, (ii) a royalty payment of $20,000, and (iii) a contingent payment of $240,000, increasing at $20,000 per year starting in 2018, to be paid upon our receipt of FDA approval. The payments for the patent costs of $36,000 and royalties of $20,000 were paid during the second quarter of 2017.

As a result of our modified agreement with the NIH, we have recognized the exchange of the $120,000 fixed obligation for the $240,000 contingent obligation as a $120,000 reduction to intellectual property expense (classified within General and Administrative Expense) during the first quarter of 2017. The $240,000 contingent obligation which increases annually by $20,000 and is $320,000 as of December 31, 2021, will be recognized when we obtain regulatory approval (the event that triggers the payment obligation).

F-

University of Pittsburgh

Pursuant to the Exclusive License Agreement dated February 11, 2020 by and between the Company and the University of Pittsburgh, the Company agreed to pay (i) an initial licensing fee of $25,000, (ii) annual maintenance fees of $25,000 for the firstthree years and $40,000 for each subsequent year following the first anniversary of the agreement, (iii) royalties ranging from 1.5% to 3% of net sales of licensed technologies, (iv) an annual minimal royalty payment of $250,000 per year beginning in the year of the first commercial sale of licensed technology, (v) a share of non-royalty sublicense income of 20%, and (vi) an aggregate of $3,975,000 in milestone payments. Unless earlier terminated pursuant to its terms, the agreement expires upon the later of (i) 20 years after the first commercial sale of the licensed technology thereunder and (ii) expiration of the last valid claim under the patent rights.

Contingencies

From time to time, we may become subject to threatened and/or asserted claims arising in the ordinary course of our business. Management is not aware of any matters, either individually or in the aggregate, that are reasonably likely to have a material impact on our financial condition, results of operations or liquidity.

Note 7 - Significant Events

The COVID-19 pandemic continues to have a major impact in the U.S. and around the world. The availability of vaccines holds promise for the future, though new variants of the virus and potential waning immunity from vaccines may result in continued impact from this pandemic in the future, which could adversely impact our operations. Through March 31, 2021, the Company had not experienced any material impact on its financial results or operations as a result of the COVID-19 pandemic. Beginning in June 2021, the Company experienced delays in engaging clinical sites as a result of a backlog of clinical trial protocols requiring review created by an accumulation of clinical trial protocols. The Company continues to closely monitor the impact of the COVID-19 pandemic on its business and workforce.

Note 8 – Income Taxes

The provision for income taxes differs from the amount computed by applying the statutory federal income tax rate to income before provision for income taxes. The sources and tax effects of the differences are as follows:

Income tax provision at the federal statutory rate 21 %

Effect of operating losses (21 )%

At December 31, 2021, the Company has a net operating loss carryforward of approximately $62.4 million for Federal and state purposes. This loss will be available to offset future taxable income. If not used, this carryforward will begin to expire in 2030. The deferred tax asset relating to the operating loss carryforward has been fully reserved at December 31, 2021 and December 31, 2020. The principal differences between the operating loss for income tax purposes and reporting purposes are shares issued for services and share-based compensation and a temporary difference in depreciation expense.

F-17

Note 9 – Subsequent Events

Reserves of 2018 Equity Incentive Plan and 2018 Employee Stock Purchase Plan

On January 1, 2022, the total shares of common stock reserved under the 2018 Equity Incentive Plan increased 2,393,735 shares. On February 2, 2022, the Company's Board of Directors determined that no additional shares would be reserved during the 2021 fiscal year for the 2018 Employee Stock Purchase Plan given that no shares have yet been issued under the plan.

Share Issuances

On January 1, 2022, the Company issued 5,000 shares of common stock to the Chairman of our Scientific Advisory Board in consideration for services.

Option Issuances

On January 3, 2022, February 2, 2022, and February 22, 2022, the Company issued grants of stock options under the 2018 Equity Incentive Plan to purchase a total of 275,000 shares of common stock to new employees at the fair market value of the common stock on the date of issuance. On February 4, 2022, the Company’s Board of Directors approved the grant of stock options under the 2018 Equity Incentive Plan to purchase a total of 247,500 shares of common stock to non-executive employees at the fair market value of the common stock on the date of issuance.

Executive Compensation

On February 4, 2022, the Company's Compensation Committee approved (i) annual incentive awards of an aggregate of $623,500 and (ii) the grant of stock options under the 2018 Equity Incentive Plan to purchase an aggregate of 1,882,062 shares of the Company's common stock to Company executives at the fair market value of the common stock on the date of issuance.

F-18

GNPX US Equity

GNPX · 10-K · period ended 2021-12-31

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Item 8. Financial Statements and Supplementary Data.

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

Item 9A. Controls and Procedures.

Item 9B. Other Information.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

Item 10. Directors, Executive Officers and Corporate Governance.

Item 11. Executive Compensation.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

Item 14. Principal Accountant Fees and Services.

Item 15. Exhibits and Financial Statement Schedules.

Item 16. Form 10–K Summary.

GNPX US Equity☆

GNPX · 10-K · period ended 2021-12-31

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Item 8. Financial Statements and Supplementary Data.

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

Item 9A. Controls and Procedures.

Item 9B. Other Information.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

Item 10. Directors, Executive Officers and Corporate Governance.

Item 11. Executive Compensation.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

Item 14. Principal Accountant Fees and Services.

Item 15. Exhibits and Financial Statement Schedules.

Item 16. Form 10–K Summary.

GNPX US Equity