10. Commitments and Contingencies

Impact of the COVID-19 Pandemic on Our Operations

The COVID-19 pandemic has caused significant, industry-wide delays in clinical trials. There are multiple causes of these delays, including reluctance of patients to enroll or continue in trials for fear of exposure to COVID-19, local and regional shelter-in-place orders and regulations that discourage, hamper, or prohibit patient visits, healthcare providers and health systems shifting away from clinical trials toward the acute care of COVID-19 patients and the FDA and other regulators making product candidates for the treatment of COVID-19 a priority over product candidates unrelated to the pandemic.

As a result of the COVID-19 pandemic, commencement of enrollment of our clinical trials may be delayed. In addition, after enrollment in these trials, if patients contract COVID-19 during participation in the Company’s trials or are subject to isolation or shelter-in-place restrictions, this may cause them to drop out of the Company’s trials, miss scheduled doses or follow-up visits or otherwise fail to follow trial protocols. If patients are unable to follow the trial protocols or if the Company’s trial results are otherwise affected by the consequences of the COVID-19 pandemic on patient participation or actions taken to mitigate COVID-19 spread, the integrity of data from the Company’s trials may be compromised or not accepted by the FDA or other regulatory authorities, which could impact or delay a clinical development program. The Company anticipates that the COVID-19 pandemic may also impact manufacturing and distribution of materials necessary for the conductance of its clinical trials.

Although the Company did not experience a material impact on its operations during the year ended December 31, 2021, the Company notes the high level of difficulty in determining the future potential adverse financial impact and other effects of COVID-19 on the Company and its programs, given the rapid and dramatic evolution in the course and impact of the pandemic and the societal and governmental response to it.

Operating Leases

In June 2018, the Company entered into a one-year, non-cancelable operating lease for space in Boston, Massachusetts. The total lease obligation was $54,000, payable in 12 equal monthly installments commencing August 1, 2018. Since the end of the one-year initial term on July 31, 2019, the lease continues on a month-to-month basis.

Employment Agreements

2020 CEO Employment Agreement

The Company entered into a written employment agreement with its CEO which became effective upon the closing of the Company’s December 2020 IPO (the “2020 CEO Agreement”). The 2020 CEO Agreement supersedes the 2014 CEO employment agreement in all respects. Under the 2020 CEO Agreement, the CEO serves as the President and Chief Executive Officer of the Company. He receives an annual base salary of $455,000 and is eligible to receive an annual performance cash bonus with a target amount equal to 35% of his annual base salary, based upon achievement of performance goals established by the compensation committee of the board of directors. In addition, upon the completion of the IPO, the CEO was granted a stock option to purchase 100,000 shares of Company common stock under the 2020 Plan, which will vest over a three-year period subject to continued employment through each vesting date with an exercise price of $10.00 per share.

In March 2022, the 2020 CEO Agreement was amended to provide an increase of the target bonus to 50%. In addition the CEO base salary was increased to $510,000 effective March 1, 2022 to better align his salary with executives at other similar public companies. Refer to Note 12 "Subsequent Events".

Frattaroli Employment Agreement

The Company entered into a written employment agreement with its CFO which became effective upon the closing of the Company’s December 2020 IPO (the “Frattaroli Employment Agreement”). The Frattaroli Employment Agreement supersedes the 2018 Flagship Agreement in all respects. Under the Frattaroli Employment Agreement, the CFO receives an annual base salary of $375,000 and is eligible to receive a discretionary annual target cash bonus of 30% of the annual base salary. In addition, upon the completion of the IPO, the CFO was granted a stock option to purchase 100,000 shares of Company common stock under the 2020

Plan which will vest over a three-year period subject to continued employment through each vesting date with an exercise price of $10.00 per share.

In March 2022, the 2020 Frattaroli Employment Agreement was amended to provide for an increase of the target bonus to 40% and to provide for increases in base salary at the discretion of the board. The CFO base salary was increased to $400,000 effective March 1, 2022. Refer to Note 12 "Subsequent Events".

2014 CEO Agreement

On April 1, 2014, the Company entered into a written employment agreement (the “2014 CEO Agreement”) with the Company’s CEO at an initial base annual salary of $224,000, subject to adjustment by the board of directors. His base salary for 2020 was $292,800. The CEO Agreement provided an initial 10-year fully vested option to purchase 43,708 shares of stock of the Company at an exercise price of $0.38 per share. For so long as he remains employed by the Company, the Company agrees to grant an annual option to purchase 21,854 shares of stock of the Company at an exercise price equal to the fair market value of the shares at the date of the grant to be vested pro rata in monthly installments over 12 months from the date of the grant. Bonuses, additional stock option grants or other compensation may be awarded from time to time at the sole discretion of the Company’s board of directors. As of December 31, 2019, the CEO has received options to purchase up to 196,685 shares of stock of the Company.

2018 CFO Consulting Agreement

In April 2018, the Company entered into a consulting agreement with Flagship Consulting, Inc. (the “2018 Flagship Agreement”) in connection with CFO consulting services to be rendered to the Company. The agreement provided for $12,500 per month to be paid in cash, with an additional $12,500 per month accruing on a convertible revolving demand promissory note. The 2018 Flagship Agreement ended on December 31, 2020 and the Frattaroli Employment Agreement superseded the 2018 Flagship Agreement in all respects on January 1, 2021.

Guarantees

As permitted under Delaware law, the Company indemnifies its officers and directors for certain events or occurrences while the officer or director is, or was, serving at the Company’s request in such capacity. The term of the indemnification is for the officer’s or director’s lifetime. The maximum potential amount of future payments the Company could be required to make is unlimited; however, the Company has directors’ and officers’ insurance coverage that limits its exposure and enables it to recover a portion of any future amounts paid.

The Company leases office space on a month-to-month basis. The Company has standard indemnification arrangements under the lease that require it to indemnify the landlord against all costs, expenses, fines, suits, claims, demands, liabilities, and actions directly resulting from any breach, violation or nonperformance of any covenant or condition of the Company’s lease.

In the ordinary course of business, the Company enters into indemnification agreements with certain suppliers and business partners where the Company has certain indemnification obligations limited to the costs, expenses, fines, suits, claims, demands, liabilities and actions directly resulting from the Company’s gross negligence or willful misconduct, and in certain instances, breaches, violations or nonperformance of covenants or conditions under the agreements.

As of December 31, 2021, and 2020, the Company had not experienced any material losses related to these indemnification obligations, and no material claims with respect thereto were outstanding. The Company does not expect significant claims related to these indemnification obligations and, consequently, concluded that the fair value of these obligations is negligible, and no related reserves were established.

License Agreements

Emory University License Agreements

On June 8, 2010, the Company entered into two license agreements with Emory University, the first for which the Company granted to Emory 393,370 shares of its common stock (“License A”), and the second for which the Company granted to Emory 437,078 shares of its common stock (“License B”). The Company recorded $313,500 which represented the fair value of the shares issued as part of the total consideration to Emory for the licenses. The fair value of the shares was determined to be more reliably measurable than the fair value of the consideration received. In exchange, Emory granted the Company and its affiliates an exclusive worldwide sublicensable right and license to practice under certain patent rights and technology to make, have, develop, promote, market, import, export, distribute, offer for sale, sell and otherwise use the licensed products in the field of use anywhere in the world. Unless sooner terminated as provided elsewhere in the agreement, the License A term is the later of 10 years or until the expiration of

the patent rights. License B was terminated in May 2013 under the normal course of business. No shares were forfeited or returned and are still owned by Emory.

The Company is required to pay royalties on net sale of products and processes that are covered by the patent rights licensed under the agreement at a percentage in the low single digits, subject to reductions and offsets in certain circumstances, as well as a royalty on net sales of products that the Company sublicenses ranging from low single digit to low double digit percentages based upon stage of development. The Company is obligated to pay potential total milestone payments of $280,000 based upon achievement of certain stages of development. During the years ended December 31, 2021 and 2020, the Company did not incur any milestone fees.

Duke University License Agreement

On June 18, 2010, the Company entered into a license agreement with Duke University (the “Duke License”) pursuant to which Duke granted the Company and its affiliates an exclusive worldwide license to practice under certain patent rights and technology to develop, invent, characterize, make, have made, import, export, distribute, offer for sale, sell and otherwise use the licensed patent rights and technology. Unless sooner terminated as provided elsewhere in the agreement, the Duke License term is the later of 10 years or until the expiration of the patent rights (see below).

As part of the total consideration for the Duke License, in 2010 the Company issued 611,909 shares of its stock to Duke, which the Company recorded at the fair value of the shares in the amount of $247,500. The fair value of the shares was determined to be more reliably measurable than the fair value of the consideration received.

The Company is required to pay royalties on net sales of products and processes that are covered by patent rights licensed under the agreement at a percentage in the low single digits, subject to reductions and offsets in certain circumstances, as well as a royalty on net sales of products that the Company sublicenses ranging from low single digit to mid-single digit percentages based upon stage of development. The Company is obligated to pay potential total milestone payments of $280,000 based upon achievement of certain stages of development. During the years ended December 31, 2021 and 2020, the Company did not incur any royalty or milestone fees under the Duke License.

The Duke License was terminated on April 16, 2020 with no termination cost to the Company.

Sphaera Pharma Pte. Ltd.

On March 2, 2012, the Company entered into a collaborative research and development agreement, or the Sphaera Agreement with Sphaera Pharma Pte. Ltd., or Sphaera, to collaborate on the development of the prodrug technology to be applied to protein kinase inhibitors for oncology and non-oncology indications. Under the terms of the Sphaera Agreement, each party would retain its pre-existing intellectual property, but any intellectual property conceived or reduced to practice under and certain results arising from the Sphaera Agreement would be assigned to the Company. On October 5, 2012, the Company and Sphaera amended the Sphaera Agreement to reflect joint patent applications in the U.S. and India by us and Sphaera for a series of novel compounds. While the underlying intellectual property would be jointly owned, the Company has the exclusive right to commercialize 13 of the 24 linkers detailed in the filed patent applications, collectively, the Company Compounds, including the linker attached to Imatinib that comprises the 001Pro oncology product, with the remaining nine linkers owned by Sphaera, collectively, the Sphaera Compounds. Sphaera has the right to develop the Company Compounds for oncology indications but may not commercialize the Company Compounds unless the Company abandons the Company Compounds. The Company has notified Sphaera that it does not intend to abandon any of the Company Compounds. The Company currently does not have the right to develop the Sphaera Compounds. Additionally, if either party files an IND for a Company Compound for an oncology indication in humans, the non-filing party is prohibited from developing such Company Compound.

The prosecution of patents related to the Company Compounds, which includes the prodrug technology, is the responsibility of the Company.

No milestones have been achieved and, as such, no milestone payments have been made to Sphaera, and the Company does not consider probable that any milestones will be achieved within the next twelve months. Sphaera is also entitled to royalty payments of a percentage of annual net sales and sublicenses ranging in the mid-single digits.

The prosecution of patents related to the Company Compounds, which includes the prodrug technology, is the responsibility of the Company. The parties did not contemplate the development of IkT-001Pro as a competitor to the generic Imatinib now on the market. As such, we and Sphaera are re-negotiating our financial obligations to ensure furtherance of the product to market.

Litigation

From time to time, the Company may become involved in various lawsuits and legal proceedings which arise in the ordinary course of business. When the Company is aware of a claim or potential claim, it assesses the likelihood of any loss or exposure. If it is probable that a loss will result and the amount of the loss can be reasonably estimated, the Company will record a liability for the loss. In addition to the estimated loss, the recorded liability would include probable and estimable legal costs associated with the claim or potential claim. Litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm the Company’s business. There is no pending litigation involving the Company at this time.