Commitments and Contingencies

9 Months Ended

Sep. 30, 2022

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingencies

8. COMMITMENTS AND CONTINGENCIES

License Agreements

In April 2014, the Company obtained exclusive rights to intellectual property relating to ACER-001 for the treatment of inborn errors of branched-chain amino acid metabolism, including MSUD, and preclinical and clinical data, through a license agreement with Baylor College of Medicine (“BCM”). Under the terms of the agreement, as amended, the Company has worldwide exclusive rights to develop, manufacture, use, sell and import licensed products as defined in the agreement. The license agreement requires the Company to make certain upfront and annual payments to BCM, as well as reimburse certain legal costs, make payments upon achievement of defined milestones, and pay royalties in the low single-digit percent range on net sales of any developed product over the royalty term.

In August 2016, the Company signed an agreement with Assistance Publique—Hôpitaux de Paris, Hôpital Européen Georges Pompidou (“AP-HP”) (via its Department of Clinical Research and Development) granting the Company the exclusive worldwide rights to access and use data from a randomized, controlled clinical study of celiprolol. The Company used this pivotal clinical data to support an NDA regulatory filing for EDSIVO^TM for the treatment of vEDS. The agreement requires the Company to make certain upfront payments to AP-HP, as well as reimburse certain costs and make payment of royalties in the low single-digit percent range on net sales of celiprolol over the royalty term.

In September 2018, the Company entered into a License Agreement for Development and Exploitation with AP-HP to acquire the exclusive worldwide intellectual property rights to three European patent applications relating to certain uses of celiprolol including (i) the optimal dose of celiprolol in treating vEDS patients, (ii) the use of celiprolol during pregnancy and (iii) the use of celiprolol to treat kyphoscoliotic Ehlers-Danlos syndrome (type VI). Pursuant to the agreement, the Company will reimburse AP-HP for certain costs and will pay annual maintenance fee payments. Subject to a minimum royalty amount, the Company will also pay royalty payments on annual net sales of celiprolol during the royalty term in the low single digit percent range, depending upon whether there is a valid claim of a licensed patent. Under the agreement, the Company will control and pay the costs of ongoing patent prosecution and maintenance for the licensed applications. The Company may terminate the agreement in its sole discretion upon written notice to AP-HP, and AP-HP may terminate the agreement in the event the Company fails to make the required payments after notice and opportunity to cure. Additionally, the agreement will terminate if the Company terminates clinical development, marketing approval is withdrawn by the health or regulatory authorities in all countries, the Company ceases to do business or there is a procedure of winding-up by court decision against the Company. The Company subsequently filed three U.S. patent applications on this subject matter in October 2018.

In December 2018, the Company entered into an exclusive license agreement with Sanofi granting the Company worldwide rights to ACER-801, a clinical-stage, selective, non-peptide tachykinin NK3 receptor antagonist. The agreement required the Company to make a certain upfront payment to Sanofi, make payments upon achievement of defined development and sales

milestones and pay royalties on net sales of ACER-801 over the royalty term. The Company plans to initially pursue development of ACER-801 as a potential treatment for iVMS.

Collaboration Agreement

On March 19, 2021, the Company entered into the Collaboration Agreement with Relief providing for the development and commercialization of ACER-001 for the treatment of various inborn errors of metabolism, including for the treatment of UCDs and MSUD. The Collaboration Agreement is the culmination of the Option Agreement previously entered into between the Company and Relief on January 25, 2021, which provided Relief with an exclusive period of time up to June 30, 2021 for the parties to enter into a mutually acceptable definitive agreement with respect to the potential collaboration and license arrangements. In consideration for the grant of the exclusivity option, (i) the Company received from Relief an upfront non-refundable payment of $1.0 million, (ii) Relief provided to the Company a 12-month secured loan in the principal amount of $4.0 million with interest at a rate equal to 6% per annum, as evidenced by a promissory note the Company issued to Relief, and (iii) the Company granted Relief a security interest in all of its assets to secure performance of the promissory note, as evidenced by a security agreement. Upon signing the Collaboration Agreement, the Company received a $10.0 million cash payment from Relief (the $14.0 million “Reimbursement Payment” from Relief to the Company, offset by repayment of the $4.0 million outstanding balance of the prior loan, plus interest), and Relief released its security interest in the Company’s assets pursuant to the Promissory Note. Under the terms of the Collaboration Agreement, Relief committed to pay the Company Development Payments of up to an additional $20.0 million for U.S. development and commercial launch costs for the UCDs and MSUD indications. During the three months ended June 30, 2021, the Company received from Relief the $10.0 million First Development Payment. The Company was contractually entitled to receive from Relief an additional $10.0 million Second Development Payment conditioned upon the FDA’s acceptance of an NDA for ACER-001 in a UCD for filing and review. This acceptance was received on October 4, 2021. On October 6, 2021, the Company entered into a Waiver and Agreement with Relief to amend the timing for the Second Development Payment. The Company received the Second Development Payment in two $5.0 million tranches on each of October 12, 2021 and January 14, 2022. Further, the Company retained development and commercialization rights in the U.S., Canada, Brazil, Turkey and Japan (“Acer Territory”). The companies will split net profits from the Acer Territory 60%:40% in favor of Relief. Relief licensed the rights for the rest of the world (“Relief Territory”), where the Company will receive from Relief a 15% royalty on all net sales received in the Relief Territory. The Company could also receive a total of $6.0 million in milestone payments based on the first European (EU) marketing approvals of ACER-001 for a UCD and MSUD. There is no guarantee that ACER-001 will receive regulatory authority approval in any territory or become commercially available for the indications under investigation.

Paycheck Protection Program (“PPP”) Loan

On April 11, 2020, the Company was advised that its principal bank, JPMorgan Chase Bank, N.A., had approved a $0.6 million loan under the PPP pursuant to the CARES Act that was signed into law on March 27, 2020.

As a U.S. small business, the Company qualified for the PPP, which allows businesses and nonprofits with fewer than 500 employees to obtain loans of up to $10 million to incent companies to maintain their workers as they manage the business disruptions caused by the COVID-19 pandemic.

The loan, evidenced by a promissory note to JPMorgan Chase Bank, N.A. as lender, had a term of two years, was unsecured, and was guaranteed by the Small Business Administration. The loan bore interest at a fixed rate of one percent per annum, with the first six months of interest and principal deferred. Some or all of a loan may be forgiven if at least 75% of the loan proceeds are used by the Company to cover payroll costs, including benefits, and if the Company maintains its employment and compensation within certain parameters during the period following the loan origination date and complies with other relevant conditions. On June 5, 2020, the Payroll Protection Flexibility Act of 2020 was signed into law, adjusting certain terms of the loans issued under the PPP, including extending the initial deferral period from six to up to ten months, reducing from 75% to 60% the portion of loan proceeds required to be used to cover payroll costs, and allowing borrowers to elect a 24-week rather than an eight-week period related to employment and compensation provisions.

The Company accounted for the loan according to ASC 470. The Company was advised by JPMorgan Chase Bank, N.A. that the principal and interest associated with its PPP loan were forgiven in full as of June 10, 2021.

Litigation

From time to time, the Company may become involved in litigation or proceedings relating to claims arising out of its operations. To the extent that the Company incurs legal costs associated with any potential loss contingency, those legal costs are expensed as incurred.

The Securities Class Action and Stockholder Derivative Actions

On July 1, 2019, plaintiff Tyler Sell filed a putative class action lawsuit, Sell v. Acer Therapeutics Inc. et al., No. 1:19-cv-06137GHW, against the Company, Chris Schelling and Harry Palmin, in the U.S. District Court for the Southern District of New York. The Complaint alleged that the Company violated federal securities laws by allegedly making material false and misleading statements regarding the likelihood of FDA approval for the EDSIVO^TM NDA. With the selection of a lead plaintiff, the case was later captioned Skiadas v. Acer Therapeutics Inc. et al. The parties reached an agreement to settle this action for a payment of $8.4 million, which was approved by the Court on January 7, 2022. Payment of the settlement was made by the Company’s insurance carriers.

On August 12, 2019, a stockholder derivative action, Gress v. Aselage et al., No. 1:19-cv-01505-MN, was filed in the U.S. District Court for the District of Delaware against certain of the Company’s present and former officers and directors, asserting damages resulting from the alleged breach of their fiduciary duties, based on the same facts at issue in the Skiadas case. On March 17, 2020, a second stockholder derivative action, Giroux v. Amello et al., No. 1:20-cv-10537-GAO, was filed in the U.S. District Court for the District of Massachusetts against certain of the Company’s present and former officers and directors, asserting claims based on the same facts at issue in the Skiadas and Gress cases. On June 23, 2020, a third stockholder derivative action, King v. Schelling, et al., No. 1:20-cv-04779-GHW, was filed in the U.S. District Court for the Southern District of New York against certain of the Company’s present and former officers and directors that arises from the same facts underlying the Skiadas, Gress, and Giroux cases. On July 6, 2020, a fourth stockholder derivative action, Diaz v. Amello et al., No. 1:20-cv-00909-MN, was filed in the U.S. District Court for the District of Delaware. By Stipulation and Order dated August 7, 2020, the Gress and Diaz cases were consolidated under the caption In re Acer Therapeutics Inc. Derivative Litigation, Lead Case No. 1:19-cv-01505-MN. As disclosed previously, the parties reached an agreement to settle all of the derivative cases. At a hearing held on May 12, 2021 in the District Court of Massachusetts, the Court administering the matter, the settlement was approved. Payment of the settlement amount of $0.5 million, plus legal fees and costs in excess of the retention (deductible) amount, has been made by the Company’s insurance carriers.

Commitments Under Clinical Trial Agreements

The Company has entered into agreements with two CROs in connection with the conduct of two separate clinical trials for ACER-801 and EDSIVO^TM. As a part of those agreements, the Company has agreed to pay any third-party costs or subcontracts associated with those agreements which are unpaid by the CRO. Such reimbursement would apply only to costs approved in advance by the Company. Those CRO agreements are subject to termination at any time, with or without cause, by the Company, in which case only costs earned or non-cancellable to date of termination would remain subject to reimbursement.