Skip to content
KStart free
AI InfrastructureDefenseQuantumAll studies →

BTAI US Equity

BioXcel Therapeutics, Inc.Health Care · Pharmaceutical Preparations · CIK 1720893 · FY ends Dec 31
$0.83
+0.04 (+4.46%)
USD · as of 2026-08-19 · marketstack

BTAI · 10-K · period ended 2024-12-31

← all BTAI documents
filed 2025-03-28 · EDGAR original ↗

Our rendering of the filing — original pagination and typography are not reproduced, and tables are reduced to their short label cells (the figures live on FA). Nothing is summarized: every line below is the filing's own text.

blocks 1,2771,876 of 2,877775k characters rendered

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

You should read the following discussion and analysis of our financial condition and results of operations together with our consolidated financial statements and the related notes appearing elsewhere in this report. In addition to historical information, this discussion and analysis contains forward-looking statements that involve risks, uncertainties and assumptions. Our actual results may differ materially from those discussed below. Factors that could cause or contribute to such differences include, but are not limited to, those identified below, and those discussed in the section titled “Risk Factors” included elsewhere in this Annual Report on Form 10-K. All dollar amounts in the below Management’s Discussion and Analysis of Financial Condition and Results of Operations are presented in U.S. dollars, and all dollar and share amounts are presented in thousands, unless otherwise noted or the context otherwise provides.

Overview

BioXcel Therapeutics, Inc. (“BTI” or the “Company”) is a biopharmaceutical company utilizing artificial intelligence (“AI”) to develop transformative medicines in neuroscience and, through the Company’s wholly owned subsidiary, OnkosXcel Therapeutics LLC (“OnkosXcel”), immuno-oncology. We are focused on utilizing cutting-edge technology and innovative research to develop high-value therapeutics aimed at transforming patients’ lives. We employ various AI platforms to reduce therapeutic development costs and potentially accelerate development timelines. Our approach leverages existing approved drugs and/or clinically evaluated product candidates together with big data and proprietary machine learning algorithms to identify new therapeutic indications. We believe this differentiated approach has the potential to reduce the expense and time associated with drug development in diseases with substantial unmet medical needs.

Our most advanced neuroscience candidate is BXCL501. In indications other than those approved by the United States (“U.S.”) Food and Drug Administration (“FDA”) as IGALMI®, BXCL501 is an investigational, proprietary, orally dissolving film formulation of dexmedetomidine (or “Dex”) in development for the treatment of agitation associated with psychiatric and neurological disorders. Our most advanced immuno-oncology asset, BXCL701, is an investigational oral innate immune activator being developed by OnkosXcel Therapeutics as a potential therapy for the treatment of aggressive forms of prostate cancer, pancreatic cancer, and other solid and liquid tumors.

On April 6, 2022, we announced that the FDA approved IGALMI® (dexmedetomidine) sublingual film for the acute treatment of agitation associated with schizophrenia or bipolar I or II disorder in adults. IGALMI® is approved to be self-administrated by patients under the supervision of a health care provider. On July 6, 2022, we announced that IGALMI® was commercially available in doses of 120 and 180 micrograms.

We are continuing to develop BXCL501 for the acute treatment of agitation associated with bipolar disorders or schizophrenia in the at-home setting and for the acute treatment of agitation (non-daily) associated with dementia due to probable Alzheimer’s disease in the at-home setting and in care facilities. As described further below, we have recently deprioritized the development of BXCL501 for certain indications, including development of BXCL501 as a potential adjunctive treatment for major depressive disorder (“MDD”), as well as our BXCL701 program except as noted in Part, Item 1, “Business” under the heading “Immuno-Oncology.”

In our SERENITY program, we are evaluating BXCL501 for use in the at-home setting for agitation associated with bipolar disorders or schizophrenia. We completed Part 1 of the SERENITY III trial and announced topline results on May 25, 2023.

We reviewed our SERENITY III program with the FDA in Type C meetings on November 8, 2023 and March 6, 2024. Based on the feedback received from the FDA to date, we are moving forward to evaluate at-home use of the 120 mcg dose of BXCL501, with safety as the primary objective and efficacy measures as exploratory endpoints to support continued efficacy in the at-home setting as recommended by the FDA in the November 8, 2023 meeting, for the acute treatment of agitation in bipolar disorders or schizophrenia. We also plan to initiate a clinical study designed to enroll approximately 30 patient-informant dyads to evaluate the correlation between patient-and informant-reported efficacy measurement and the PEC scale, conducted by trained clinician raters as previously recommended by the FDA.

120

Table of Contents

On September 5, 2024, we announced the initiation of patient enrollment in our SERENITY At-Home trial. The pivotal Phase 3 trial is designed to evaluate the safety of BXCL501 in the at home setting. On March 27, 2025, we announced that 24 clinical trial sites had been opened and 127 patients had been enrolled, representing 63% of the total required enrollment. Topline data results, which are expected in the second half of 2025, are intended to support a supplemental new drug application (sNDA) submission to potentially expand the label of IGALMI® (dexmedetomidine) sublingual film. See further discussion in “Our Neuroscience Clinical Programs”.

For our TRANQUILITY program, we have conducted clinical studies evaluating BXCL501 for the acute treatment of agitation associated with mild to moderate dementia in patients with probable Alzheimer’s disease, who reside in assisted living facilities (“ALFs”) and residential care settings and who required minimal assistance with activities of daily living. On June 29, 2023, we announced positive topline data from our TRANQUILITY II trial, as well as information regarding certain investigator misconduct and noncompliance at a clinical trial site. Since that time, we have taken steps to further investigate and evaluate the conduct of the TRANQUILITY II trial at this clinical site. Based on these steps to date, we believe that there have been no further instances of misconduct or fraud or other findings that adversely impact the data integrity or reliability of the eligibility, safety, and efficacy data obtained at the clinical trial site in question.

On March 3, 2025 we announced that the U.S. Food and Drug Administration (FDA) concluded that the inspection of a single site in its TRANQUILITY II Phase 3 trial was closed under 21 C.F.R.20.64(d)(3) and released the Establishment Inspection Report. The FDA designated “Voluntary Action Indicated” for the site.

We had previously been conducting the TRANQUILITY III clinical trial, which was designed to evaluate the potential for BXCL501 to treat acute agitation in patients with moderate to severe dementia associated with probable Alzheimer’s disease living in nursing homes and who require moderate to full assistance with activities of daily living. We paused enrollment in TRANQUILITY III due to the much higher-than-expected background frequency of episodes of agitation experienced by the first several patients enrolled in the study.

We held Type B/Breakthrough Therapy Designation meetings with the FDA on October 11, 2023 and on February 20, 2024 to obtain additional feedback on our plans for further development of BXCL501 for the treatment of agitation associated with dementia in patients with probable Alzheimer’s disease. We are currently planning to generate additional Phase 3 efficacy and safety data, in a variety of relevant care-facility settings and across severity of dementia using the Positive and Negative Syndrome Scale-Excitatory Component (“PEC”) as the primary efficacy measure. In addition, we plan to discuss the details of the requirement for long-term safety data at a future meeting with the FDA.

On September 5, 2024, we submitted to the FDA the proposed protocol for our TRANQUILITY In-Care Phase 3 trial designed to evaluate the efficacy and safety of a 60 mcg dose of BXCL501 for agitation associated with Alzheimer’s dementia. On November 12, 2024, we announced that we had received feedback from the FDA on the proposed protocol. See further discussion in “Our Neuroscience Clinical Programs”.

On October 15, 2024, we announced a U.S. Department of Defense grant to the University of North Carolina to fund a study of BXCL501 (Sublingual Dexmedetomidine) for treating Acute Stress Disorder (ASD). See further discussion in “Additional Neuroscience Opportunities”.

IGALMI® Commercialization Strategy

We continue to support IGALMI® in the hospital setting with minimal commercial support. On August 14, 2023, the Company announced it had implemented a shift in commercial strategy for IGALMI® in the institutional setting, a reduction of in-hospital commercialization expenses, a suspension of programs no longer deemed core to the Company’s business, and a shift to focus on the development of BXCL501 for use in the at-home and care facilities in the treatment of acute agitation in schizophrenia and bipolar disorders, and in the treatment of acute agitation (non-daily) associated with dementia due to probable Alzheimer’s disease (collectively, the “Reprioritization”).

121

Table of Contents

Following the Reprioritization, a small Corporate Account Director (“CAD”) team supported current customers and targeted Integrated Delivery Networks (“IDNs”) with educational support and contracting opportunities, while our trade operation supported customers with drug supply. The goal of this approach was to help maintain current business and potentially broaden IGALMI® utilization through volume contracting.

As part of the Clinical Prioritization in September 2024, further workforce reductions were made, including 9 additional marketing and sales employees. The Clinical Prioritization staff reductions may have future impacts on net revenue. Despite our reduction in commercial resources, net revenues from IGALMI® product sales of $2,266 for the year ended December 31, 2024 were up 64% over net revenues from IGALMI® product sales of $1,380 for the year ended December 31, 2023. We believe this positive growth reflects increasing market acceptance and interest in our product.

We are currently seeking potential commercial partners. Our continued commercialization efforts for IGALMI® are designed to build the foundation to launch additional potential follow-on indications, if any. If IGALMI® would be approved outside the U.S., we would consider launching the product through collaborations with third parties.

Recent Developments

Nasdaq Delisting Notice

As previously reported, on September 20, 2024, we received a letter from Nasdaq Staff notifying us that for the 30 consecutive business days prior to the date of the letter, the Company’s market value of listed securities closed below the minimum $35 million requirement for continued listing on The Nasdaq Capital Market under Nasdaq Listing Rule 5550(b)(2). In accordance with Nasdaq Listing Rule 5810(c)(3)(C), the Company was granted a period of 180 calendar days, or until March 19, 2025, to regain compliance.

As anticipated, on March 20, 2025, the Company received another letter from the Staff stating that, as a result of the Company’s continued non-compliance with the MVLS Requirement, its securities would be delisted from Nasdaq unless the Company appeals the Staff’s delisting determination by requesting a hearing before the Nasdaq Panel. The Company made timely request for a hearing before the Panel to appeal the Staff’s determination. The Company’s common stock will remain listed and eligible for trading on Nasdaq at least pending the ultimate conclusion of the hearing process; however, there can be no assurance that the Company will ultimately regain compliance and remain listed on Nasdaq.

Credit Agreement Amendments

Fifth Amendment to Credit Agreement

On November 21, 2024, we entered into the Fifth Amendment to our Credit Agreement (the “Fifth Amendment”), pursuant to which the Lenders agreed to, among other things, (i) waive the Credit Agreement’s covenant that the report and opinion the Company will receive from its independent registered public accounting firm with respect to the financial statements for the year ending December 31, 2024 will not contain a “going concern” or similar qualification, (ii) permanently waive the Credit Agreement’s minimum revenue covenant, and (iii) waive the Fourth Amendment’s requirement that the Company raise, after the effective date of the Fourth Amendment and on or before November 30, 2024, at least $50,000 in gross cash proceeds from the issuance of its common stock, warrants, and/or pre-funded warrants, and/or in cash and/or non-cash consideration from newly entered-into partnering transactions.

The Fifth Amendment included a new capital raising covenant requiring that the Company receive (A) after the effective date of the Fifth Amendment and on or prior to November 27, 2024, at least $7,000 in gross cash proceeds from the issuance of the Company’s common stock, warrants and/or pre-funded warrants(“Raise 1”), (B) after the effective date of the Fifth Amendment and on or before March 15, 2025 (provided that the Company will use its commercially reasonable efforts to satisfy the requirement by February 15, 2025), at least $18,000 in net cash proceeds (including the proceeds of Raise 1) from (i) the issuance of the Company’s common stock, warrants and/or pre-funded warrants, (ii) non-refundable cash consideration from partnering transactions entered into after the effective date of the Fifth Amendment (so long as such partnering transactions would not require the Company or any of its subsidiaries to make any cash investments in connection with the partnering transactions and no such cash investments are made), (iii) the issuance of the Company’s

122

Table of Contents

subordinated debt (subject to terms set forth in the Fifth Amendment), and/or (iv) asset sales permitted pursuant to the Credit Agreement or consented to by the Lenders (such capital raise, “Raise 2”), and (C) after the effective date of the Fifth Amendment and on or prior to the earlier of (x) August 15, 2025 and (y) the date that is 30 days after the final data readout of the SERENITY At-Home Phase 3 trial, at least $29,000 in net cash proceeds (including the proceeds from Raise 1 and Raise 2) from the same permitted capital raising activities listed in the preceding clause (B). The Company met the requirements of Raise 1, discussed in Note 11, Common Stock Financing Activities. The Company met the requirements of Raise 2, discussed in Note 20, Subsequent Events.

In connection with the Fifth Amendment and the required capital raises described in the preceding paragraph, the Lenders agreed to modify the Credit Agreement’s minimum liquidity covenant to require minimum cash liquidity of $7,500 (instead of $25,000) from and after the closing of Raise 1 until March 30, 2025. On March 31, 2025, the minimum liquidity amount will increase to $10,000, and on September 30, 2025, the minimum liquidity amount will further increase to $15,000.

In connection with the Fifth Amendment, the Company paid a one-time amortization payment of $2,500 principal amount, together with accrued and unpaid interest and a portion of the prepayment fee and other fees payable in December 2024.

The Fifth Amendment also modified the interest rate of the loans provided under the Credit Agreement from a floating rate of Term SOFR plus 7.50% per annum, to a fixed rate of 13% per annum, retroactive to and effective as of September 30, 2024. For the quarterly payment dates ending December 31, 2024, March 31, 2025, and June 30, 2025, the Company has the ability to make interest payments of up to 10% per annum “in-kind” by capitalizing and adding such interest to the outstanding principal amount of the loans under the Credit Agreement. In addition, pursuant to the Fifth Amendment, the Company will be required to make quarterly amortization payments equal to 5.0% of the principal amount of funded loans, together with applicable prepayment fees, beginning on March 31, 2026.

On the effective date of the Fifth Amendment and as a condition to effectiveness thereof, the Company’s wholly owned subsidiaries OnkosXcel Therapeutics, LLC and OnkosXcel Employee Holdings, LLC (collectively, “OnkosXcel”), which previously provided unsecured guarantees of the Company’s obligations under the Credit Agreement, granted security interests in substantially all of their assets to support such obligations.

The Fifth Amendment amended the negative covenants under the Credit Agreement to remove flexibility the Company and its subsidiaries previously had thereunder to undertake various transactions, including, without limitation, with respect to potential dispositions of OnkosXcel or out-licenses by OnkosXcel of its intellectual property.

Pursuant to the Fifth Amendment, the Company committed to appoint a new independent board director (subject to customary background checks, applicable law, confirmation of independence and Nasdaq rules), and to provide the independent director with various privileges and committee memberships on the board of directors of the Company (including the appointment of such director on committee to be formed to focus on capital raising and evaluate strategic options). The Company also agreed to engage an investment banker reasonably acceptable to OFA and the Lenders to assist the Company and its board of directors with evaluating and exploring strategic options.

The Company also agreed to covenants requiring that the Company’s cash expenditures be monitored by the Lenders according to a board-approved budget provided to the Lenders prior to the signing of the Fifth Amendment, which cash budget will be updated on a bi-weekly basis going forward. The Company will not be permitted to make disbursements for any two-week period in excess of 115% of the aggregate budgeted amount of disbursements for the applicable period. Finally, pursuant to the Fifth Amendment, the Company is restricted from paying cash bonuses to its employees or executives during the fiscal years 2024 and 2025 without OFA’s consent or increasing the cash compensation for fiscal year 2025 for certain senior officers of the Company from their compensation for fiscal year 2024.

Company Warrants and Registration Rights Agreement

In connection with the closing of the Fifth Amendment, the Company agreed to, substantially concurrently with the closing of Raise 1, grant new warrants to the Lenders to purchase an aggregate of 313 shares of common stock on the

123

Table of Contents

closing date of the Fifth Amendment, at an exercise price of $0.16 per share (the “New Warrants”). The New Warrants will expire on the seventh anniversary of their issuance.

In addition, the Company agreed to, substantially concurrently with the closing of Raise 1, amend and restate all warrants to purchase stock of the Company issued to the Lenders prior to the effective date of the Fifth Amendment, to revise the exercise price thereunder to an exercise price equal to the lower of (i) the price per share of the common stock of the Company issued in Raise 1 and (ii) arithmetic average of the volume-weighted average price of the Company’s common stock on the Nasdaq Capital Market during the 30 trading days preceding Raise 1 (such existing warrants, as amended and restated, the “Original Warrants”). The Original Warrants provide the Lenders with the right to purchase a total of 28 shares of common stock of the Company.

Sixth Amendment to Credit Agreement

On March 4, 2025, we entered into the Sixth Amendment to our Credit Agreement (the “Sixth Amendment”), pursuant to which the Lenders agreed to, among other things, delay the date on which we are required to engage an investment banker (which date has been subsequently extended to April 30, 2025).

Our Neuroscience Clinical Programs

The following is a summary of the status of our major clinical development programs as of the date of this Annual Report on Form 10-K:

For additional information regarding our pipeline candidates, see Part I, Item 1, “Business” in this Annual Report on Form 10-K.

Basis of Presentation

The Company’s consolidated financial statements are prepared in accordance with U.S. Generally Accepted Accounting Principles (“GAAP”).

124

Table of Contents

Components of Our Results of Operations

Product Revenue, Net

Revenue relates to sales of IGALMI® and reflect limited market access since commercial launch in July 2022. The revenues are net of rebates, chargebacks, discounts, and other adjustments. During the fourth quarter of 2022, we began contracting directly with intermediaries such as GPOs.

Operating Costs and Expenses

Cost of Goods Sold

Cost of goods sold primarily relates to the costs of producing, packaging, and delivering our product to customers as well as costs related to excess or obsolete inventory.

Research and Development

Our research and development expenses reflect costs associated with the identification of our preclinical and clinical product candidates. Expenditures primarily consist of salary, benefits and non-cash stock-based compensation for our research and development personnel, costs incurred under agreements with contract research organizations and sites that conduct our non-clinical studies and clinical trials, costs of outside consultants engaged in research and development activities, travel expenses, the cost of acquiring, developing and manufacturing preclinical and clinical trial materials and lab supplies, and depreciation and other expenses. Payments to BioXcel LLC are also included in research and development expenses. Costs associated with third parties that provide non-clinical services such as toxicology, pharmacology, research and discovery, biomarker studies and similar services are included in the professional fees category of research and development expenses.

We expense research and development costs as incurred.

Our research and development costs by program for the years ended December 31, 2024 and 2023 were as follows:

​ ​ ​ ​ ​ ​ ​

​ ​ Year ended

​ ​ December 31,

Direct external costs ​ ​ ​ ​ ​ ​

Other research and development programs ​ 771 ​ ​ 4,142

Indirect costs and overhead ​ ​ 2,162 ​ ​ 3,798

Total research and development expenses ​ $ 30,435 ​ $ 84,326

Selling, General and Administrative

Selling, general and administrative expenses primarily consist of salaries, benefits and non-cash stock-based compensation for our sales, executive and administrative personnel. Selling, general and administrative expenses also include legal expenses to pursue patent protection of our intellectual property and other corporate matters, professional fees for audit and tax services and insurance charges. We may also incur increased costs to comply with corporate governance, internal controls, investor relations and disclosures and similar requirements applicable to public companies.

125

Table of Contents

As a result of our restructuring activities completed during 2024, we expect that our selling, general and administrative expenses will decline due to IGALMI®’s restructured commercialization plan and reduced personnel costs. However, we may also experience increased selling, general and administrative expenses due to higher fees for outside consultants, attorneys, and accountants.

Restructuring Costs

2023 Strategic Reprioritization

On August 8, 2023, our Board of Directors approved a broad-based strategic reprioritization (the “Reprioritization”). We determined to take actions to reduce certain operational and workforce expenses no longer deemed core to ongoing operations to extend its cash runway and drive innovation and growth in high-potential clinical development and value-creating opportunities. These actions included a shift in commercial strategy for IGALMI® in the institutional setting as described, a reduction of in-hospital commercialization expenses, a de-prioritization of programs no longer determined to be core to ongoing operations, and a prioritization on at-home treatment setting opportunities for BXCL501, all as described in Part I, Item 1, “Business”. As part of this strategy, our Board of Directors approved a reduction of approximately 60% of our workforce. Annualized operating expenses were expected to be reduced by approximately $80,000. The Reprioritization was substantially completed by the end of 2023.

As a result of the Reprioritization, the Company recorded restructuring costs of $4,163 in the year ended December 31, 2023. These costs consisted of severance and benefit costs of $4,063 and contract termination costs of $100. The Company paid $3,998 of severance and benefit costs and $100 of contract termination costs during the year ended December 31, 2023. Remaining costs were paid during the first quarter of 2024.

2024 Clinical Prioritization

As discussed in Note 4, Restructuring, on May 8, 2024 the Company took additional actions as part of its continued efforts to preserve cash and prioritize investment in its core clinical programs. As part of these actions, the Company initiated a further reduction of approximately 15% of the Company’s then current workforce. The Company notified impacted employees on May 8, 2024 and recorded total restructuring costs of $856 for the three months ended June 30, 2024. These costs consisted of severance and benefit costs, all of which were paid during the three month period ended June 30, 2024.

On September 17, 2024, the Company approved a plan for an additional reduction in its workforce by 15 employees (including all but one marketing and sales employee), or approximately 28% of the Company’s headcount (the “Clinical Prioritization”), in order to extend its cash runway and prioritize investment on the clinical development of its lead neuroscience asset, BXCL501. The Company incurred aggregate charges in connection with the Clinical Prioritization of $1,586 which relate primarily to severance and benefits costs. Accordingly, the Company recorded a restructuring charge of $1,553 in the third quarter 2024, and $33 in the fourth quarter. The Company completed the Clinical Prioritization in October 2024, and paid $983 of the related costs during the fourth quarter of 2024. The remaining costs of approximately $603, is included in Accrued Expenses on the Consolidated Balance at December 31, 2024, and is expected to be paid in the first quarter of 2025.As a result of these actions, operating costs of $69,511 for the year ended December 31, 2024 decreased by approximately $103,651 compared to operating costs of $173,162 for the year ended December 31, 2023.Net cash used in operating activities of $72,027 for the year ended December 31, 2024 decreased by approximately $82,979, compared to Net cash used in operating activities of $155,006 for the year ended December 31, 2023. These achievements demonstrate the Company’s operational capability and commitment to be focused on limited objectives in the near term.

Other (Income) Expense

Other (income) expense primarily consists of interest costs associated with the Credit Agreement the Company entered into in April 2022, changes in fair value of derivative financial instruments, and interest income earned on cash and cash equivalents that were comprised primarily of money market funds. Interest expense may increase in the future if we meet required milestones, and we are able to draw down additional funds under the Credit Agreement.

126

Table of Contents

Recently Issued Accounting Pronouncements

A description of recently issued accounting pronouncements is set forth in Note 3, Summary of Significant Accounting Policies to the consolidated financial statements included in this Annual Report on Form 10-K.

Results of Operations

Comparison of the Years Ended December 31, 2024 and 2023

Product Revenue, Net

Commercial sales of IGALMI® launched in July 2022. Product revenue, net for the years ended December 31, 2024 and 2023 was $2,266 and $1,380, respectively, comprised of sales of IGALMI® reflecting an increase of 64%. As part of the Company’s Reprioritization in August 2023, the IGALMI® commercial team shifted focus to a hospital/contracting strategy with a corporate account director team to work with large Integrated Delivery Networks and drive sales utilizing a top-down approach. As part of the Clinical Prioritization in September 2024, further workforce reductions were made. We are currently seeking potential commercial partners. Our continued commercialization efforts for IGALMI® are designed to build the foundation to launch additional potential follow-on indications, if any.

Cost of Goods Sold

Cost of goods sold for the years ended December 31, 2024 and 2023 were $2,143 and $1,260, respectively, which primarily related to the costs to produce, package and deliver IGALMI® to customers, as well as costs related to excess or obsolete inventory. We entered into a commercial supply agreement with ARx, LLC (“ARx”) pursuant to which ARx has agreed to exclusively manufacture and supply us with all of our worldwide demand of film formulation of Dex to be used for the commercial supply of IGALMI®and for ongoing clinical trials of our product candidate BXCL501, subject to certain alternative supply provisions. The increase in Cost of goods sold for the year ended December 31, 2024 is primarily the result of increased sales and a $474 increase in the reserve for excess and obsolete inventory, compared to the prior year.

Research and Development Expense

Research and development expenses for the years ended December 31, 2024 and 2023 were as follows:

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Year ended ​ ​ ​ ​ ​ ​

​ ​ December 31, ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Chemical, manufacturing and controls cost ​ 1,927 ​ 8,687 ​ (6,760) ​ ​ (78) %

The decrease of $53,891 for the year ended December 31, 2024, compared to the year ended December 31, 2023 is primarily attributable to the following:

127

Table of Contents

Following IGALMI®’s approval by the FDA, we capitalize costs related to commercial production of IGALMI® as inventory and expense those CMC costs related to clinical trials.

128

Table of Contents

Selling, General and Administrative Expense

Selling, general and administrative expenses for the years ended December 31, 2024 and 2023 were as follows:

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Year ended ​ ​ ​ ​ ​ ​

​ ​ December 31, ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

The decrease of $48,921 for the year ended December 31, 2024, relative to the year ended December 31, 2023 is primarily attributable to:

● Decreased other expenses as a result of lower headcount.

● Decreased commercial and marketing research costs.

Restructuring Costs

Restructuring costs were $2,441 and $4,163 for the years ended December 31, 2024 and 2023, respectively. See “Components of Our Results of Operations - Restructuring Costs” above for a discussion of the Company’s Reprioritization and restructuring activities.

Other (Income) Expense

Interest expense increased to $15,129 for the year ended December 31, 2024 compared to $13,314 for the year ended December 31, 2023, due to an increase in interest rates compared to the prior year and higher average debt balances during the year due to borrowings under the Credit Agreement. The expense was partially offset by interest income earned on cash and cash equivalents that were held primarily in short-term money market funds. Interest income decreased to $2,602 for the year ended December 31, 2024 compared to $5,649 for the year ended December 31, 2023, due to lower average cash balances during the year. Other (income) expense, net is primarily associated with changes in fair value of derivative financial instruments for the period, which relate to instruments associated with the Credit Agreement.

Inflation

Inflation generally affects us by increasing our labor costs and clinical trial costs. We do not believe that inflation has had a material effect on our results of operations during the periods presented. For a discussion of inflationary risks to our future revenues under the Inflation Reduction Act, see “Health care reform measures could hinder or prevent our product candidates’ commercial success.” in Part I, Item 1A., “Risk Factors” elsewhere in this Annual Report on Form 10-K.

129

Table of Contents

Reverse Stock Split

On February 10, 2025, the Company effected a 1-for-16 reverse stock split of its issued and outstanding common stock (the “Reverse Stock Split”). As a result of the Reverse Stock Split, each 16 shares of common stock issued and outstanding immediately prior to February 10, 2025 were automatically converted into 1 share of common stock. The Reverse Stock Split did not change the par value of the common stock or the authorized number of shares of common stock. All outstanding convertible notes, stock options and RSUs entitling their holders to purchase or obtain or convert into shares of our common stock were adjusted, as required by the terms of these securities. All applicable common share and per share amounts have been retrospectively restated to show the effect of the reverse stock split.

Liquidity and Capital Resources

As of December 31, 2024, we had cash and cash equivalents of $29,854, working capital of $15,161 and stockholders’ deficit of $93,101. Net cash used in operating activities was $72,027 and $155,006 for the years ended December 31, 2024 and 2023, respectively. We incurred losses of approximately $59,599 and $179,053 for the years ended December 31, 2024 and 2023, respectively. We will need to generate significant product revenues to achieve profitability. Our history of significant losses, negative cash flows from operations, potential near-term increased covenant-driven amortization payments or full repayment obligations under our Credit Agreement, the regulatory event of default triggers under the Credit Agreement, other funding requirement covenants under the Credit Agreement, limited liquidity resources currently on hand, and dependence on our ability to obtain additional financing to fund our operations after the current resources are exhausted, about which there can be no certainty, have resulted in management’s assessment that there is substantial doubt about our ability to continue as a going concern for a period of at least 12 months from the issuance date of the financial statements included in this Annual Report on Form 10-K.

Successful completion of the Company’s development programs and, ultimately, the attainment of profitable operations are dependent upon future events, including obtaining adequate financing to support the Company’s cost structure and operating plan. Management’s plans to improve the Company’s liquidity and reduce its operating expenses and capital requirements include, among other things, pursuing one or more of the following steps to raise additional capital, none of which can be guaranteed or are entirely within the Company’s control:

●raise funding through the sale of the Company’s equity securities;

●raise funding through third-party investments in or other strategic options for OnkosXcel;

●raise funding through debt financing and/or restructuring of its existing Credit Agreement;

●establish collaborations with potential partners to advance the Company’s product pipeline;

●establish collaborations with potential marketing partners;

●reduce overhead and headcount to focus on core priorities, and/or

●any combination of the foregoing.

To date, we have continued research and development activities while managing our cash position. However, we require additional funding to continue as a going concern. There are no assurances that we will be successful in obtaining an adequate level of financing as and when needed to finance our operations on terms acceptable to us or at all, particularly when there is market uncertainty or an economic downturn or if other events make investment in our securities less appealing. If we are unable to secure adequate additional funding as and when needed on acceptable or commercially reasonable terms, we may have to significantly delay, scale back or discontinue the development and commercialization of one or more product candidates. In addition, there are various macro-economic trends affecting the financing markets whose impact on our liquidity and future funding requirements are uncertain as of the filing date of this Annual Report on Form 10-K. We will need substantial additional funding, and if we are unable to raise capital when needed, we could be compelled to pursue alternative options, including, without limitation, implementing further workforce reductions, reducing or ceasing product development programs and advancement of our clinical trials and product candidates, selling our assets or seeking other strategic alternatives. See “Risks Related to Financial Position and

130

Table of Contents

Need for Additional Capital — We will need substantial additional funding, and if we are unable to raise capital when needed, we could be forced to delay, reduce or eliminate our product development programs or commercialization efforts or otherwise seek strategic alternatives.” in Part I. Item 1A., “Risk Factors” elsewhere in this Annual Report on Form 10-K.

Sources of Liquidity

We have primarily focused our efforts on raising capital and building the products in our pipeline, and, although we generate revenue from sales of IGALMI®, we do not expect to generate positive cash flows from operations in the near term. Since our inception, our operations have been financed primarily from proceeds from the sale of equity securities, including our initial public offering, private placements of our common stock, registered offerings of our common stock, an Open Market Sale Agreement (as amended, supplemented and/or restated from time to time, the “Sale Agreement”) with Jefferies LLC (“Jefferies”), and borrowings under our Credit Agreement (as described below). We have not yet established an ongoing source of revenue sufficient to cover our operating costs and will need to do so in future periods.

Financing Agreements

On April 19, 2022, we entered into two financing agreements: the Credit Agreement and the RIFA. Pursuant to the Credit Agreement, the Lenders originally agreed to provide up to $135,000 in senior secured term loans to us. On April 28, 2022, we borrowed the first $70,000 tranche of loans under the Credit Agreement. Pursuant to the RIFA, the Purchasers agreed to provide us with up to $120,000 in financing for our near-term commercial activities of IGALMI®, development and commercialization of BXCL501 and other general corporate purposes. On July 8, 2022, we drew down the first tranche of $30,000 under the RIFA. In connection with the Credit Agreement, we granted to the Lenders (i) warrants to purchase up to 17 shares of our common stock (the “Closing Date Warrants”), (ii) rights to purchase up to $5,000 of our common stock and (iii) warrants to purchase up to 175 individual ownership units (i.e., not in thousands) in OnkosXcel (the “OnkosXcel Warrants”).

On November 13, 2023, we, the Lenders and OFA entered into a Waiver and First Amendment to Credit Agreement and Guaranty (the “First Amendment”) that provided for, among other things, a waiver and a modification to the covenant in the Credit Agreement regarding investments in OnkosXcel, pursuant to which we were permitted to invest up to a maximum of $30,000 at any time outstanding in OnkosXcel, increased from the $25,000 at any time outstanding. The First Amendment waived any defaults or events of default arising under the Credit Agreement due to a breach prior to the date of the First Amendment of the OnkosXcel investment covenant, or a breach of our obligation to notify OFA of such default, including our investment in an amount in excess of what was previously permitted under the OnkosXcel investment covenant. In connection with the First Amendment, we paid to the Lenders a fee of $180 (representing 0.25% of the loans outstanding under the Credit Agreement on the date of the First Amendment) and agreed to pay to the Lenders an exit fee equal to 0.25% of the loans under the Credit Agreement repaid upon maturity or prepayment of the loans.

On December 5, 2023, we entered into the Second Amendment to Credit Agreement and Guaranty and Termination of Revenue Interest Financing Agreement (the “Second Amendment”) with the Lenders and OFA, as administrative agent. The Second Amendment terminated the RIFA and converted the financing previously provided to us thereunder to term loans under the Credit Agreement. In addition, the Second Amendment replaced the Credit Agreement’s existing “Tranche B” and “Tranche C” term loan opportunities with three new tranches aggregating up to $100,000 in potential funding:

131

Table of Contents

The Second Amendment also modified the interest rate of the loans provided under the Credit Agreement to be a floating rate per annum equal to the secured overnight financing rate (“SOFR”) (subject to a SOFR floor of 2.5% and a cap of 5.5%) plus 7.5%.

Following the Second Amendment, we were required to comply with certain covenants under the Credit Agreement, including a financial covenant that requires we maintain a minimum cash liquidity amount of $15,000 (or higher upon certain events) and a modified minimum revenue requirement measured on a quarterly basis based on the revenue attributable to BXCL501 for the six consecutive month period ending on the last day of the relevant quarter (the “Revenue Covenant”), subject to cure payments of not less than $1,000 if we failed to meet the minimum revenue requirement.

In connection with the closing of the Second Amendment, we amended and restated the Closing Date Warrants granted to the Lenders on April 19, 2022 to purchase up to 17 shares of the Company’s common stock at an exercise price of $320.64 per share. Pursuant to the amendment and restatement of the Closing Date Warrants, dated December 5, 2023 (the “Amended and Restated Closing Date Warrants”), the exercise price of the Closing Date Warrants was reduced to $58.3232 per share, which represented the arithmetic average of the volume-weighted average price of the Company’s common stock on the Nasdaq Capital Market during the 30 trading days preceding the Second Amendment Effective Date. In addition, the Company granted new warrants to the Lenders to purchase up to 4 shares of the Company’s common stock (the “2023 Warrant Shares”) at an exercise price of $58.3232 per share (the “2023 Warrants”). The Amended and Restated Closing Date Warrants and the 2023 Warrants will expire on April 19, 2029 and may be net exercised at the holder’s election.

On February 12, 2024 (the “Third Amendment Effective Date”), we entered into the Third Amendment to Credit Agreement and Guaranty (the “Third Amendment”), pursuant to which the Lenders agreed to waive the covenant that we shall not receive a report and opinion from our independent auditors that contains a “going concern” or like qualification or exception or emphasis of matter of going concern footnote with respect to our financial statements for the fiscal year ended December 31, 2023 and, as a result, such event shall not be an event of default. As a condition to the effectiveness of the Third Amendment, among other things, we shall have received at least $40,000 in gross proceeds from a registered public sale of the Company’s common stock, warrants and/or pre-funded warrants on or before February 20, 2024. We did not meet this condition and therefore the Third Amendment did not become effective.

On March 20, 2024, we entered into the Fourth Amendment to the Credit Agreement (“the Fourth Amendment”), pursuant to which the Lenders waived the Credit Agreement’s covenant that the report and opinion the Company received from its independent registered public accounting firm with respect to the financial statements for the year ending December 31, 2023 not contain a “going concern” or similar qualification.

The Fourth Amendment included covenants that we receive, (i) after the effective date of the Fourth Amendment and on or before April 15, 2024, at least $25,000 in gross proceeds from the issuance of our common stock, warrants and/or pre-funded warrants, and/or in non-refundable cash consideration from partnering transactions entered into after the effective date of the Fourth Amendment (so long as such partnering transactions would not require us or any of our

132

Table of Contents

subsidiaries to make any cash investments in connection with the partnering transactions and no such cash investments are made), and (ii) after the effective date of the Fourth Amendment and on or before November 30, 2024, at least $50,000 (for the avoidance of doubt, inclusive of amounts previously counted toward the preceding clause (i)) in gross proceeds from the issuance of our common stock, warrants and/or pre-funded warrants, and/or in cash and/or non-cash consideration (measured at fair market value, as determined by the Administrative Agent (as defined in the Credit Agreement) in its sole discretion ) from partnering transactions entered into after the effective date of the Fourth Amendment. Failure to perform this covenant would constitute (A) a default under the Credit Agreement and (B) an event of default under the Credit Agreement, subject to a cure period, in the case of clause (i) of the preceding sentence, until May 15, 2024 (for the avoidance of doubt, failure to perform clause (ii) would constitute an immediate event of default under the Credit Agreement without any cure or grace period).

In addition, the Fourth Amendment provided that if we had not, after the Effective Date and on or before September 30, 2024, received at least $40,000 in gross proceeds from the issuance of our common stock, warrants and/or pre-funded warrants, and/or cash and/or non-cash consideration (measured at fair market value, as determined by the Administrative Agent in its sole discretion) from partnering transactions entered into after the effective date of the Fourth Amendment, the “Minimum Liquidity Amount” (as defined in the Credit Agreement) that we are required to maintain at all times will increase to $25,000 from $15,000, unless and until we had received, after the effective date of the Fourth Amendment and on or before November 30, 2024, at least $50,000 in gross proceeds from the issuance of our common stock, warrants and/or pre-funded warrants, and/or in cash and/or non-cash consideration (measured at fair market value, as determined by the Administrative Agent in its sole discretion) from partnering transactions entered into after the effective date of the Fourth Amendment.

In connection with the Fourth Amendment, on the effective date of the Fourth Amendment, we granted new warrants to the Lenders to purchase up to 6 shares of our common stock (the “2024 Warrant Shares”) at an exercise price of $49.1568 per share (the “2024 Warrants”), which represents a 10% premium over the arithmetic average of the volume-weighted average price of our common stock on the Nasdaq Capital Market during the 30 trading days preceding the Effective Date. The 2024 Warrants will expire on April 19, 2029 and may be net exercised at the holder’s election.

On November 21, 2024, the Company entered into the Fifth Amendment to Credit Agreement and Guaranty and First Amendment to Fourth Amendment to Credit Agreement and Guaranty (the “Fifth Amendment”).

Pursuant to the Fifth Amendment, the Lenders agreed to, among other things, (i) waive the Credit Agreement’s covenant that the report and opinion the Company will receive from its independent registered public accounting firm with respect to the financial statements for the year ending December 31, 2024 will not contain a “going concern” or similar qualification, (ii) permanently waive the Credit Agreement’s minimum revenue covenant, and (iii) waive the Fourth Amendment’s requirement that the Company raise, after the effective date of the Fourth Amendment and on or before November 30, 2024, at least $50,000 in gross cash proceeds from the issuance of its common stock, warrants, and/or pre-funded warrants, and/or in cash and/or non-cash consideration from newly entered-into partnering transactions.

The Fifth Amendment included a new capital raising covenant requiring that the Company receive (A) after the effective date of the Fifth Amendment and on or prior to November 27,2024, at least $7,000 in gross cash proceeds from the issuance of the Company’s common stock, warrants and/or pre-funded warrants(“Raise 1”), (B) after the effective date of the Fifth Amendment and on or before March 15, 2025 (provided that the Company was required to use its commercially reasonable efforts to satisfy the requirement by February 15, 2025), at least $18,000 in net cash proceeds (including the proceeds of Raise 1) from (i) the issuance of the Company’s common stock, warrants and/or pre-funded warrants, (ii) non-refundable cash consideration from partnering transactions entered into after the effective date of the Fifth Amendment (so long as such partnering transactions would not require the Company or any of its subsidiaries to make any cash investments in connection with the partnering transactions and no such cash investments are made), (iii) the issuance of the Company’s subordinated debt (subject to terms set forth in the Fifth Amendment), and/or (iv) asset sales permitted pursuant to the Credit Agreement or consented to by the Lenders (such capital raise, “Raise 2”), and (C) after the effective date of the Fifth Amendment and on or prior to the earlier of (x) August 15, 2025 and (y) the date that is 30 days after the final data readout of the SERENITY At-Home Phase 3 trial, at least $29,000 in net cash proceeds (including the proceeds from Raise 1 and Raise 2) from the same permitted capital raising activities listed in the preceding clause (B).

133

Table of Contents

In connection with the Fifth Amendment and the required capital raises described in the preceding paragraph, the Lenders agreed to modify the Credit Agreement’s minimum liquidity covenant to require minimum cash liquidity of $7,500 (instead of $25,000) from and after the closing of Raise 1 until March 30, 2025. On March 31, 2025, the minimum liquidity amount will increase to $10,000 and on September 30, 2025, the minimum liquidity amount will further increase to $15,000.

In connection with the Fifth Amendment, the Company made the required one-time amortization payment of $2,500 principal amount, together with accrued and unpaid interest and a portion of the prepayment fee and other fees payable by December 31, 2024.

The Fifth Amendment also modified the interest rate of the loans provided under the Credit Agreement from a floating rate of Term SOFR plus 7.50% per annum, to a fixed rate of 13% per annum, retroactive to and effective as of September 30, 2024. For the quarterly payment dates ending December 31, 2024, March 31, 2025, and June 30, 2025, the Company will have the ability to make interest payments of up to 10% per annum “in-kind” by capitalizing and adding such interest to the outstanding principal amount of the loans under the Credit Agreement. In addition, pursuant to the Fifth Amendment, the Company will be required to make quarterly amortization payments equal to 5.0% of the principal amount of funded loans, together with applicable prepayment fees, beginning on March 31, 2026.

On the effective date of the Fifth Amendment and as a condition to effectiveness thereof, the Company’s wholly owned subsidiaries OnkosXcel Therapeutics, LLC and OnkosXcel Employee Holdings, LLC (collectively, “OnkosXcel”), which previously provided unsecured guarantees of the Company’s obligations under the Credit Agreement, granted security interests in substantially all of their assets to support such obligations.

The Fifth Amendment amended the negative covenants under the Credit Agreement to remove flexibility the Company and its subsidiaries previously had thereunder to undertake various transactions, including, without limitation, with respect to potential dispositions of OnkosXcel or out-licenses by OnkosXcel of its intellectual property.

Pursuant to the Fifth Amendment, the Company committed to appoint a new independent board director (subject to customary background checks, applicable law, confirmation of independence and Nasdaq rules), and to provide the independent director with various privileges and committee memberships on the board of directors of the Company (including the appointment of such director on committee to be formed to focus on capital raising and evaluate strategic options). The Company also agreed to engage an investment banker reasonably acceptable to OFA and the Lenders to assist the Company and its board of directors with evaluating and exploring strategic options.

The Company also agreed to covenants requiring that the Company’s cash expenditures be monitored by the Lenders according to a board-approved budget provided to the Lenders prior to the signing of the Fifth Amendment, which cash budget will be updated on a bi-weekly basis going forward. The Company will not be permitted to make disbursements for any two-week period in excess of 115% of the aggregate budgeted amount of disbursements for the applicable period. Finally, pursuant to the Fifth Amendment, the Company is restricted from paying cash bonuses its employees or executives during the fiscal years 2024 and 2025 without OFA’s consent or increasing the cash compensation for fiscal year 2025for certain senior officers of the Company from their compensation for fiscal year 2024.

As of December 31, 2024, we had aggregate principal indebtedness of $106,722 outstanding under the Credit Agreement.

Company Warrants and Registration Rights Agreement

Prior to the Fifth Amendment, pursuant to the Credit Agreement, the Lenders had the right to purchase shares of our common stock, so long as borrowings under the Credit Agreement are outstanding, for a purchase price of $5,000 at a price per share equal to a 10% premium to the volume-weighted average price of the common stock over the 30 trading days prior to the Lenders’ election to proceed with such equity investment (the “Equity Investment Right”). The Equity Investment Right was terminated as part of the Fifth Amendment. Also, in connection with the closing of the Fifth Amendment, the Company agreed to, substantially concurrently with the closing of Raise 1, grant new warrants to the

134

Table of Contents

Lenders to purchase an aggregate of 313 shares of common stock, at an exercise price of $0.16 per share (the “New Warrants”). The New Warrants will expire on the seventh anniversary of their issuance.

In addition, the Company agreed to, substantially concurrently with the closing of Raise 1, amend and restate all warrants to purchase stock of the Company issued to the Lenders prior to the effective date of the Fifth Amendment, to revise the exercise price thereunder to an exercise price equal to the lower of (i) the price per share of the common stock of the Company issued in Raise 1 and (ii) arithmetic average of the volume-weighted average price of the Company’s common stock on the Nasdaq Capital Market during the 30 trading days preceding Raise 1 (such existing warrants, as amended and restated, the “Original Warrants”). The Original Warrants provide the Lenders with the right to purchase a total of 28 shares of common stock of the Company.

We entered into a registration rights agreement with the Lenders in connection with the original closing of the Credit Agreement, which has been amended and restated since in connection with each issuance of additional warrants to the Lenders, including most recently, in connection with the Fifth Amendment (as so amended and restated the “Amended and Restated Registration Rights Agreement”). Pursuant to the Amended and Restated Registration Rights Agreement, we have filed registration statements on Form S-3 to register the shares issuable upon exercise of the Original Warrants and the New Warrants for resale. The maximum shares of our common stock issuable under the Original Warrants and the New Warrants is 366.

As part of entering into the Credit Agreement, OnkosXcel, a wholly owned subsidiary of BTI, granted the OnkosXcel Warrants to the Lenders to purchase 175 individual limited liability company units. The strike price of the OnkosXcel Warrants is formulaic based on the value of OnkosXcel at the time of exercise and can only be exercised upon occurrence of an equity related liquidity event for OnkosXcel of at least $20,000. The exercise price per unit of the OnkosXcel Warrants will be set upon the earlier of the closing of the next sale (or series of related sales) by OnkosXcel of equity securities of OnkosXcel with aggregate proceeds of not less than $20,000 to unrelated third parties (the “Next Equity Financing”) at an exercise price per unit equal to a 10% premium over the price per unit of the equity securities sold by OnkosXcel in such Next Equity Financing or, in the event of a sale of OnkosXcel prior to the Next Equity Financing or an initial public offering constituting the Next Equity Financing, the lesser of (x) 75% of the fair value of the consideration to be paid for a unit upon the consummation of such transaction and (y) 150% of the valuation applicable to the initial profits units issued by OnkosXcel after the closing of the Credit Agreement. The OnkosXcel Warrants are transferable with approval from BTI, which cannot be unreasonably withheld, expire on April 19, 2029, and may be net exercised at the holder’s election.

See Note 9, Debt and Credit Facilities and Note 20, Subsequent Events in the notes to consolidated financial statements included elsewhere in this Annual Report on Form 10-K for additional information relating to the Credit Agreement and RIFA, including applicable interest rates, payment obligations and certain restrictive and financial covenants thereunder. As of December 31, 2024, we were in compliance with all restrictive and financial covenants under the Credit Agreement.

ATM Program

In May 2021, we entered into the Sale Agreement with Jefferies pursuant to which we could offer and sell shares of our common stock, having an aggregate offering price of up to $100,000, from time to time, through an “at the market offering” program under which Jefferies will act as sale agent. On November 1, 2023, we entered into an amendment to the Sale Agreement with Jefferies to increase the size of the “at the market offering” program; pursuant to the Sale Agreement, as amended, we can offer and sell shares of our common stock having an aggregate offering price of up to $150,000 (excluding any shares of common stock already sold in the “at the market offering” program prior to the date of the amendment), from time to time, through an “at the market offering” program under which Jefferies will act as sale agent. During the year ended December 31, 2024, we sold 240 shares under the Sale Agreement for net proceeds of $7,451. During the year ended December 31, 2023, we sold 88 shares under the Sale Agreement for net proceeds of $26,221. We terminated the Sales Agreement with Jefferies on March 26, 2025.

135

Table of Contents

Cash Flows

​ ​ ​ ​ ​ ​ ​

​ ​ Year ended December 31,

Cash (used in) provided by: ​ ​ ​ ​ ​ ​

Investing activities ​ $ — ​ $ (20)

Operating Activities

Net cash used in operating activities for the year ended December 31, 2024 was $72,027 and was primarily attributable to our net loss of $59,599, a $20,180 increase in the change in fair value of our derivative liability, a $4,327 decrease in accounts payable, accrued expenses, due to related parties, and other current liabilities, and a $1,872 increase in prepaid expenses, other current assets and other assets, offset by $6,543 in payable in kind interest on our credit agreement and $6,156 in non-cash stock-based compensation.

Net cash used in operating activities for the year ended December 31, 2023 was $155,006 and was primarily attributable to our net loss of $179,053 and a $3,219 decrease in accounts payable, accrued expenses, due to related parties, and other current liabilities, partially offset by a $2,888 decrease in prepaid expenses, other current assets and other assets, $18,614 in non-cash stock-based compensation, and a $4,369 increase in accrued and payable in kind interest.

Investing Activities

Net cash used in investing activities for the years ended December 31, 2024 and 2023, respectively was $0 and $20 and was primarily attributable to leasehold improvements in 2023.

Financing Activities

Net cash provided by financing activities for the year ended December 31, 2024, was $36,660 and was primarily attributable to net proceeds of $39,214 from the sale of common stock under public offerings and the Sale Agreement with Jefferies, less a debt principal payment of $2,500.

Net cash provided by financing activities for the year ended December 31, 2023, was $26,522 and was primarily attributable to net proceeds of $26,221 from the sale of common stock under the Sale Agreement with Jefferies and net proceeds of $508 from the exercise of stock options.

Operating Capital and Capital Expenditure Requirements

We expect to continue to incur significant and increasing operating losses at least for the next several years as we commercialize IGALMI® and as we expand our clinical trials of and seek marketing approval focused on BXCL501 while pursuing development of additional product candidates for BXCL502, BXCL701 and BXCL702. We expect to continue to incur net losses in the near term. Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of our planned clinical trials and our expenditures on other research and development activities.

We have based our projections of operating capital requirements on assumptions that may prove to be incorrect, and we may use all of our available capital resources sooner than we expect. Because of the numerous risks and uncertainties associated with research, development, and commercialization of pharmaceutical products, we are unable to estimate the exact amount of our operating capital requirements. We anticipate that our expenses will increase substantially as we:

● continue our clinical development of our product candidates;

● conduct additional research and development with our product candidates;

136

Table of Contents

● maintain, expand and protect our intellectual property portfolio;

● continue to operate as a public company.

We believe that our existing cash and cash equivalents as of December 31, 2024 will not be sufficient to enable us to fund operating expenses and capital expenditure requirements for at least the next 12 months from the date of the issuance of the consolidated financial statements included in this Annual Report on Form 10-K, including funding our ongoing research and development and commercialization efforts. In particular, we believe that our cash and cash equivalents of $29,854 as of December 31, 2024 plus the approximately of $14,000 gross proceeds from our financing in March 2025 will allow us to fund our operations and meet our liquidity requirements into the third quarter of 2025, assuming we are able to comply with the covenants under our Credit Agreement. We expect that we will need to obtain substantial additional funding to fund our ongoing operations. To the extent that we raise additional capital through the sale of common stock, convertible securities or other equity securities, the ownership interests of our existing stockholders may be materially diluted, and the terms of these securities could include liquidation or other preferences that could adversely affect the rights of our existing stockholders. In addition, debt financing, if available, would result in increased fixed payment obligations and may involve agreements that include restrictive covenants that limit our ability to take specific actions, such as incurring additional debt, making capital expenditures, or declaring dividends, which could adversely impact our ability to conduct our business. Our failure to raise capital as and when needed would have a negative impact on our financial condition and our ability to pursue our business strategy. If we are unable to raise capital when needed or on attractive terms, we could be forced to significantly delay, scale back or discontinue the development or commercialization of our product candidates, seek collaborators at an earlier stage than otherwise would be desirable or on terms that are less favorable than might otherwise be available, and relinquish or license, potentially on unfavorable terms, our rights to our product candidates that we otherwise would seek to develop or commercialize ourselves. To date, we have continued research and development activities while managing our cash position. However, we can provide no assurance that will be successful in obtaining additional necessary resources and, if we are unable to fund our operations, including our clinical trials, we may need to focus on advancing fewer of our product candidates or otherwise consider strategic alternatives.

Contractual Obligations and Commitments

In July 2024, the Company signed an amendment to its commercial supply agreement that requires minimum annual payments for the first five years of the agreement ending in 2026 that in aggregate total $10,000. The Company has met the minimum requirements for the first 3 years ending in 2024. The remaining minimum commitments for years 4 and 5 (2025 and 2026) is $2,000 each year.

In February 2022, we signed a distribution agreement with a third party to distribute product related to BXCL501 in the U.S. The distributor will be paid defined fees for its services under the agreement, which can be terminated by either party for cause. The distribution agreement can also be terminated by us without cause, subject to payment of agreed termination fees.

137

Table of Contents

BTI leases office space for its corporate headquarters at 555 Long Wharf Drive, New Haven, Connecticut (the “HQ Lease”). The HQ Lease expires in February 2026. The Company has an option to renew the HQ Lease for one additional five-year term. Payments under the HQ Lease are fixed. The Company has approximately $456 of payments remaining under the HQ Lease. For additional details, see Note 13, Leases in the notes to consolidated financial statements included in this Annual Report on Form 10-K for additional information relating to the Company’s leases.

In addition, we are obligated to make quarterly interest payments under our Credit Agreement. For additional details, see Note 9, Debt and Credit Facilities in the notes to consolidated financial statements included in this Annual Report on Form 10-K for additional information relating to the Company’s debt payment obligations.

Critical Accounting Policies and Estimates

The preparation of our consolidated financial statements in conformity with U.S. GAAP requires management to exercise its judgment. We exercise considerable judgment with respect to establishing sound accounting policies and in making estimates and assumptions that affect the reported amounts of our assets and liabilities, our recognition of revenues and expenses, and disclosure of commitments and contingencies at the date of the consolidated financial statements.

On an ongoing basis, we evaluate our estimates and judgments. We base our estimates and judgments on a variety of factors including our historical experience, knowledge of our business and industry, current and expected economic conditions, the attributes of our products and the regulatory environment. We periodically re-evaluate our estimates and assumptions with respect to these judgments and modify our approach when circumstances indicate that modifications are necessary.

While we believe that the factors we evaluate provide us with a meaningful basis for establishing and applying sound accounting policies, we cannot guarantee that the results will always be accurate. Since the determination of these estimates requires the exercise of judgment, actual results could differ from such estimates.

We define critical accounting policies as those that are reflective of significant judgments and uncertainty and which may potentially result in materially different results under different assumptions and conditions. In applying these critical accounting policies, our management uses its judgment to determine the appropriate assumptions to be used in making certain estimates. These estimates are subject to an inherent degree of uncertainty. Our critical accounting policies are noted below.

Stock Compensation

The Company has granted stock options, restricted stock units and profit units to employees, directors, and consultants, as well as warrants to other third parties. For employee, director and consultant awards, the value of each grant is estimated on the date of grant using a Black-Scholes option-pricing model. The Black-Scholes pricing model incorporates the volatility of the price of BTI’s stock, the risk-free interest rate, the estimated life of the award, the closing market price of the Company’s stock and the exercise price of the award. Management bases the Company’s estimates of stock price volatility on the historical volatility of the Company’s common stock, as well as a peer group of comparable companies. However, these estimates are neither predictive nor indicative of the future performance of the Company’s stock. For purposes of the calculation, management assumed that no dividends would be paid during the life of the stock awards. The estimates utilized in the Black-Scholes calculation involve inherent uncertainties and the application of management judgment.

Research and Development Expenses

As part of the process of preparing the Company’s consolidated financial statements, BTI’s management is required to estimate prepaid and accrued expenses, including research and development expenses. This process involves reviewing open contracts, communicating with personnel to identify services that have been performed on behalf of the Company and estimating the level of service performed and the associated cost incurred for the service when BTI has not yet been invoiced or otherwise notified of the actual cost. The majority of the Company’s service providers invoice

138

Table of Contents

BTI monthly for services performed or when contractual milestones are met. BTI management makes estimates of prepaid and/or accrued expenses, including research and development expenses, as of each reporting date in the Company’s consolidated financial statements based on facts and circumstances known to management at that time. BTI periodically confirms the accuracy of its estimates with the service providers and makes adjustments, if necessary. Examples of estimated accrued research and development expenses include fees paid to contract research organizations (“CROs”) in connection with clinical studies, amounts paid to contract manufacturing organizations, and fees paid to sites in connection with clinical trials.

The Company bases its expenses related to clinical studies on management’s estimates of the services received and efforts expended pursuant to contracts with multiple CROs that conduct and manage clinical trial studies on our behalf. The financial terms of these agreements are subject to an initial negotiation, vary from contract to contract and may result in uneven payment flows. There may be instances in which payments made to vendors exceed the level of services provided and result in a prepayment of the clinical expense. Payments under some of these contracts depend on factors such as the successful enrollment of patients and the completion of clinical trial milestones. In accruing certain service fees, BTI management estimates the time period over which services will be performed, enrollment of patients, number of sites activated and the level of effort to be expended in each period. If the actual timing of the performance of services or the level of effort varies from management’s estimate, management will adjust the accrual or prepaid accordingly. Although the Company does not expect management’s estimates to be materially different from amounts actually incurred, management’s understanding of the status and timing of services performed relative to the actual status and timing of services performed may vary and may result in BTI reporting amounts that are too high or too low in any particular period.

Item 7A. Quantitative and Qualitative Disclosures about Market Risk

Foreign Exchange Risk

As of December 31, 2024, we had $29,854 of cash and cash equivalents. Our cash and cash equivalents are primarily held in U.S. Government money market funds. We do not participate in any foreign currency hedging activities and have limited exposure to other derivative financial instruments, primarily resulting from the terms and conditions of the Credit Agreement. We did not recognize any significant exchange rate losses during the years ended December 31, 2024 and 2023, respectively.

We do not believe that our cash and cash equivalents have significant risk of default or illiquidity. While we believe our cash and cash equivalents do not contain material market risk, we cannot provide absolute assurance that in the future our investments will not be subject to adverse changes in market value. In addition, we maintain significant amounts of cash at one or more financial institutions that exceed federally insured limits. In the event of a failure of any of the financial institutions where we maintain our cash and cash equivalents, there can be no assurance that we will be able to access uninsured funds in a timely manner or at all.

Interest Rate Risk

The loans under the Credit Agreement bear interest at a fixed rate of 13% payable quarterly. Consequently, we have material interest rate exposure due to our indebtedness if market rates drop in the future.

Capital Market Risk

We currently do not have substantial product revenues and depend on funds raised through other sources. One source of funding includes future debt or equity offerings. Our ability to raise funds in this manner depends upon, among other things, capital market forces affecting our stock price, and on the state of the capital markets generally.

Item 8. Financial Statements and Supplementary Data

The financial statements required pursuant to this item and the related report of our independent auditor are included in Item 15 of this report beginning on page F-1 and are incorporated under this Item by reference. Our independent auditor for the years ended December 31, 2024 and 2023 was Ernst & Young LLP (PCAOB ID: 42), located in Stamford, Connecticut, USA.

139

Table of Contents

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

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer (our principal executive officer and principal financial officer, respectively), evaluated the effectiveness of our disclosure controls and procedures as of December 31, 2024. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (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 rules and forms of the SEC. 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 the company’s management, including its principal executive and principal financial officers, 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, 2024, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

Management’s Annual Report on Internal Controls Over Financial Reporting

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Our management conducted an assessment of the effectiveness of our internal control over financial reporting based on the criteria set forth in “Internal Control-Integrated Framework (2013)” issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this assessment, management concluded that, as of December 31, 2024, our internal control over financial reporting was effective.

Attestation Report of the Registered Public Accounting Firm

This Annual Report on Form 10-K does not include an attestation report of our independent registered public accounting firm on internal control over financial reporting as we are a “smaller reporting company” and “non-accelerated filer” as defined under SEC rules.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the three months ended December 31, 2024, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Item 9B. Other Information

Insider Trading Arrangements

(a)On December 14, 2024, Vimal Mehta, Chief Executive Officer, adopted a Rule 10b5-1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5-1(c) for the sale of up to 2,184 shares of the Company’s common stock to cover taxes due in connection with the vesting of restricted stock units until December 31, 2025.

140

Table of Contents

(b)On December 14, 2024, Richard Steinhart, Chief Executive Officer, adopted a Rule 10b5-1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5-1(c) for the sale of up to 1,563 shares of the Company’s common stock to cover taxes due in connection with the vesting of restricted stock units until December 31, 2025.

(c)On December 14, 2024, Javier Rodriguez, Senior Vice President, Chief Legal Officer, adopted a Rule 10b5-1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5-1(c) for the sale of up to 1,563 shares of the Company’s common stock to cover taxes due in connection with the vesting of restricted stock units until December 31, 2025.

(d)On December 14, 2024, Frank Yocca, Chief Scientific Officer, adopted a Rule 10b5-1 trading arrangement that is intended to satisfy the affirmative defense of Rule 10b5-1(c) for the sale of up to 1,563 shares of the Company’s common stock to cover taxes due in connection with the vesting of restricted stock units until December 31, 2025.

Each of these plans were terminated effective March 17, 2025.

Open Market Sales Agreement Termination

On March 26, 2025, we and Jefferies terminated that certain Open Market Sales Agreement, dated May 10, 2021, as amended on November 1, 2023.

Item 9C. Disclosure Regarding Foreign Jurisdictions That Prevent Inspections

Not applicable.

141

Table of Contents

PART III

Item 10. Directors, Executive Officers, and Corporate Governance.

INFORMATION ABOUT OUR DIRECTORS & EXECUTIVE OFFICERS

The following information with respect to our Board of Directors (the “Board”) and executive officers is presented as of March 28, 2025:

Name Age Position at BioXcel

Vimal Mehta, Ph.D. ​ 64 ​ Chief Executive Officer and President, and Director ​

Richard Steinhart ​ 67 ​ Senior Vice President and Chief Financial Officer ​

Frank Yocca, Ph.D. ​ 69 ​ Senior Vice President and Chief Scientific Officer ​

Peter Mueller, Ph.D. ​ 68 ​ Chairman of the Board ​

June Bray ​ 71 ​ Director ​

Sandeep Laumas, M.D. ​ 56 ​ Director ​

Michael Miller ​ 67 ​ Director ​

Michael Votruba, M.D. ​ 59 ​ Director ​

David Mack ​ 54 ​ Director ​

Rajiv Patni, M.D. ​ 59 ​ Director ​

Business Experience and Background of Directors and Executive Officers

Vimal Mehta, Ph.D. co-founded the Company and has served as a member of our Board since April 2017 and as our Chief Executive Officer and President since May 2017. Dr. Mehta also served as our Corporate Secretary from May 2017 to February 2021. He is also the co-founder of BioXcel Corporation (now BioXcel LLC) and, following its inception in 2005 until March 2023, served as its Chairman of the Board and Chief Executive Officer. Dr. Mehta holds a Ph.D. in Chemistry from the University of Delhi, India and completed a Post-Doctoral Fellowship in Chemistry at the University of Montpellier, France. During the length of his career, Dr. Mehta has garnered a deep understanding of the biopharma and healthcare ecosystem and has been actively involved in diverse global value generating initiatives encompassing corporate strategy and planning, global business development, and corporate fundraising. As our co-founder, he has helped shape our strategic and business trajectory which the Board believes qualifies him to serve as a director of our Company.

Richard I. Steinhart has served as our Senior Vice President and Chief Financial Officer since March 2018. From October 2017 to March 2018, Mr. Steinhart served as our Vice President and Chief Financial Officer. From October 2015 to June 2017, he was Vice President and CFO at Remedy Pharmaceuticals, Inc. From January 2014 to September 2015 Mr. Steinhart worked as a financial and strategic consultant to the biotechnology and medical device industries. From April 2006 through December 2013, Mr. Steinhart was employed by MELA Sciences, Inc., as their Vice President, Finance and Chief Financial Officer, Treasurer and Secretary from April 2006 to April 2012 and as Sr. Vice President, Finance and Chief Financial Officer from April 2012 to December 2013. From May 1992 until joining MELA Sciences, Mr. Steinhart was a Managing Director of Forest Street Capital/SAE Ventures, a boutique investment banking, venture capital, and management consulting firm focused on healthcare and technology companies. Prior to Forest Street Capital/SAE Ventures, he was Vice President and Chief Financial Officer of Emisphere Technologies, Inc. Mr. Steinhart’s other experience includes seven years at CW Group, Inc., a venture capital firm focused on medical technology and biopharmaceutical companies, where he was a General Partner and Chief Financial Officer. Mr. Steinhart is a member of the Board of Directors of Actinium Pharmaceuticals, Inc., a position he assumed in November 2013, and Atossa Genetics, Inc., where he began his service in March 2014. Mr. Steinhart serves as the Chairman of the Audit Committee at Actinium Pharmaceuticals, where he also sits on the Corporate Governance Committees. Mr. Steinhart serves as the Chairman of Atossa Genetics Audit Committee and is a member of its Audit Committee and Compensation Committee. He holds B.B.A. and M.B.A. degrees from Pace University and is a Certified Public Accountant (inactive).

142

Table of Contents

Frank D. Yocca, Ph.D. has served as our Executive Vice President and Chief Scientific Officer since December 2023. From March 2018 to December 2023, he served as our Senior Vice President and Chief Medical Officer. From June 2017 to March 2018, Dr. Yocca served as our Vice President and Chief Scientific Officer. From April 2015 to April 2017, he was Senior Vice President, CNS R&D of BioXcel. From 2005 to 2015, Dr. Yocca held multiple leadership roles at AstraZeneca plc, including Vice President, Strategy and Externalization, Neuroscience Virtual Innovative Medicine Unit (iMed) (2011-2015), Vice President and Head, Strategy Unit, CNS and Pain Innovative Medicine Unit (iMed) (2010 to 2011) and Vice President and Head, CNS Pain Discovery (2005 to 2010). Prior to this, he was Executive Director at the Bristol Myers Squibb Pharmaceutical Research Institute from 1984 to 2004 where he served concurrent leadership responsibilities within the Neuroscience Clinical Group for Early and Late Clinical Development Studies. Prior to this, Dr. Yocca served as Executive Director, Neuroscience Discovery from 1997 to 2003, where he was a collaborator in the development and implementation of corporate strategic plans and leader for the Neuroscience Biology Department in the discovery of psychiatry and Alzheimer’s clinical candidates. He was a core member of the Abilify Product Development and Commercialization Team from 1999 to 2002 and a core member of the Early and Late Discovery and Development Teams from 1984 to 2001. Dr. Yocca holds a B.S. in biochemistry from Manhattan College and an M.S. in pharmacology and a Ph.D. in neuropharmacology from St. John’s University.

Javier Rodriguez has served as our Senior Vice President and Chief Legal Officer and Corporate Secretary since January 2021. Mr. Rodriguez has over 20 years of extensive strategic and legal experience within the biopharmaceutical industry and has broad leadership experience managing legal, compliance, corporate governance, intellectual property, data privacy, and government affairs professionals. Prior to joining BioXcel Therapeutics, he was Chief Legal Officer at Indivior PLC (LSE: INDV), a global pharmaceuticals company with operations in over 40 countries, from December 2014 to December 2020, where he oversaw all legal affairs, data privacy compliance, and corporate governance matters. Before taking on his role at Indivior, Mr. Rodriguez was General Counsel at Reckitt Benckiser Pharmaceuticals Inc. where he played a key leadership role in negotiating and successfully effectuating the demerger and spin-off of the organization in 2014, which included closing a $750 million secured term loan and $50 million revolving credit facility to fund on-going operations of the demerged entity. Earlier in his career, Mr. Rodriguez held roles of increasing responsibility at Reckitt Benckiser LLC, Bayer Healthcare Pharmaceuticals, Inc. and Berlex, Inc. He began his legal career in 2000 as a litigation associate at Thelen Reid & Priest, LLP in New York City. He holds a B.S. in Civil Engineering from Rutgers University, a M.S.E. in Structural Engineering from the University of Michigan and a J.D. from the University of Pennsylvania.

Peter Mueller, Ph.D. has served as a director of our Company since April 2017 and Chairman of the Board since August 2017. With over 30 years of global pharma and biotech experience, Dr. Mueller is currently the President of the Mueller Health Foundation, a private foundation tackling globally lethal infectious diseases such as tuberculosis by addressing latency and the ever-growing challenges of antimicrobial resistance. From 2014 to 2016, he was President of R&D and Chief Scientific Officer of Axcella Health, a biotechnology company. From 2003 to 2014, Dr. Mueller served as Executive Vice President Global Research and Development & Chief Scientific Officer for Vertex Pharmaceuticals, Incorporated, a biotechnology company. He was involved in the development of Incivek (2011), Kalydeco (2012), and Orkambi (2014). Prior to his tenure at Vertex, he served as Senior Vice President, Research and Development, for Boehringer Ingelheim Pharmaceuticals, Inc. overseeing global research programs (immunology, inflammation, cardiovascular diseases and gene therapy) and the development of all drug candidates of the company’s worldwide portfolio in North and South America, Canada and Japan, beginning in 1997. He was involved in the development of Spiriva, Combivent, Atrovent and Viramune. Dr. Mueller received both an undergraduate degree and a Ph.D. in Chemistry at the Albert Einstein University of Ulm, Germany, where he also holds a Professorship in Theoretical Organic Chemistry. He completed fellowships in Quantum Pharmacology at Oxford University and in Biophysics at Rochester University. He is a member of various scientific and political societies and currently serves on the Board of the US-India Chamber of Commerce Biotech. He also serves as chairman of the Scientific Advisory Board of BioXcel LLC and is an advisor to the University of Iowa Center for Bioanalysis and Bioprocessing. We believe that Dr. Mueller’s extensive experience in the life sciences industry as a scientist and executive qualifies him to serve as a director of our Company.

June Bray has served as a director of our Company since March 2021. She previously served as Senior Vice President, Global Regulatory Affairs and Medical Writing of Allergan, Inc., a pharmaceutical company, from 2008 to 2020, where she was in charge of global regulatory strategies for development projects and lifecycle management for all therapeutic areas. From 2006 to 2008, Ms. Bray was Vice President, Regulatory Affairs at Organon & Co. (prior to its

143

Table of Contents

merger with Merck & Co.), where she led departments responsible for regulatory activities for development and marketed products and, from 1980 to 2006, Ms. Bray served in various capacities at Berlex Laboratories, Inc., most recently as Vice President, Global Regulatory Affairs for Specialized Therapeutics/Oncology, a position she held from 2003 to 2006. Ms. Bray has served on the Board of Quince Therapeutics, Inc. since June 2022. Ms. Bray holds an M.B.A. from Fairleigh Dickinson University and a B.S. from the University of Rhode Island. We believe that Ms. Bray’s extensive experience in developing global regulatory strategies for product candidates qualifies her to serve as a director of our Company.

Sandeep Laumas, M.D. has served as a director of our Company since September 2017. Since June 2020, Dr. Laumas has served as Chief Business Officer and Chief Financial Officer of Instil Bio Inc. He served as a Director of BioXcel Corporation from May 2013 to August 2017. Dr. Laumas served as a director of 9 Meters BioPharma, Inc. (formerly Innovate Biopharmaceuticals Inc.), a biopharma company, from January 2014 to June 2021, including serving as the Executive Chairman from 2014 to April 2020, and as its Chief Executive Officer from February 2019 to April 2020. Dr. Laumas has served as a director of Unicycive Therapeutics Inc. since January 2018. He began his career at Goldman Sachs & Co. in New York in the Investment Banking Division. Dr. Laumas then joined Balyasny Asset Management in New York and later moved to North Sound Capital as a Managing Director responsible for global healthcare investments. He has been investing in healthcare via investment vehicles, Bearing Circle Capital. Dr. Laumas has served as a director of Parkway Holdings Ltd. (IHH Healthcare) and SRL Ltd. Dr. Laumas received his A.B. in Chemistry from Cornell University in 1990, M.D. from Albany Medical College in 1995 with a research gap year at the Dana-Farber Cancer Institute and completed his medical internship in 1996 from the Yale University School of Medicine. Dr. Laumas has a novel industry perspective, particularly in both public and private investments and financial transactions in the healthcare arena, which we believe qualifies him to serve as a director of our Company.

Michael Miller has served as a director of our Company since June 2022. He has served as an advisor to several biopharmaceutical companies, including Concarlo Therapeutics since June 2022 and Rigel Pharmaceuticals, Inc. since January 2022. Prior to that, he served as Executive Vice President, Commercial of Jazz Pharmaceuticals plc from March 2014 to August 2020. Since May 2018, Mr. Miller has served on the Board of Puma Biotechnology Inc., where he also serves on the Compensation Committee. Mr. Miller received his B.S. from the University of San Francisco and his M.B.A. from San Francisco State University. The Board believes that Mr. Miller’s extensive experience at commercial pharmaceutical and public companies will provide valuable contributions to the Board.

Michal Votruba, M.D., has served as a director of our Company since March 2019. Since 2013, Dr. Votruba has been a Director of the Gradus/RSJ Life Sciences Fund, the largest dedicated fund in Central Europe with a portfolio of companies in Europe and the United States. Dr. Votruba served as a director of Mynd Analytics, Inc., a telebehavioral health services company, from July 2015 to 2019, and served as a director of Telemynd, Inc., successor to Mynd Analytics, since 2019. Since 2010, he has served as a member of the board of PrimeCell Therapeutics as the Director of Global Business Development overseeing the expansion of the largest regenerative medicine company operating in Central Europe. In 2009, the Czech Academy of Sciences solicited Dr. Votruba’s expertise for the first successful privatization project of the Institute of Experimental Medicine in Prague: the newly created protocol established a precedent for future privatization projects in the Czech Republic. Dr. Votruba earned his M.D. from the Medical Faculty of Charles University in Prague in 1989. Shortly thereafter, he emigrated from Czechoslovakia and developed his professional career in Canada and the USA. Since 2005, Dr. Votruba combined his theoretical and clinical experience in the field of Competitive Intelligence serving the global pharmaceutical industry for eight years as an industry analyst advising senior leaders of companies including Amgen, Novartis, Eli Lilly, Allergan, EMD, Serono and Sanofi. Dr. Votruba brings valuable expertise to the Board as a clinical psychiatrist and broad experience in the international marketing of innovative medical technologies.

David Mack has more than 25 years of experience as a lawyer, director, and investor. He served as a director of of our Company since November 2024. He has extensive experience in leading transactions as well as deep knowledge of complex restructuring and litigation. He has previously served (or serves) on the boards of TerraForm Global, Inc. (NSDQ: GLBL), Speedcast International Limited (ASX: SDA) and Intelsat S.A., among others. He started his career in Sydney as a lawyer with Mallesons Stephen Jaques and then worked for Linklaters LLP in London. In 2000, he moved to the US, where he worked at Simpson Thacher & Bartlett, LLP followed by Perry Capital LLC. He has a BA and an LLB (Hons) from the University of Sydney. In connection with his appointment, Mr. Mack was also appointed to the Compensation Committee, effective with his commencement of service, as well as the newly formed Capital Raising

144

Table of Contents

Committee. We believe that Mr. Mack is qualified to serve as a director of our Company because of his extensive experience working on strategic transactions.

Dr. RajivPatni Since September 2024, Dr. Patni has served as the Chief Executive Officer of Judo Bio, a biopharmaceutical development company focused on pioneering oligonucleotide medicines delivered to the kidney. He previously served as Chief Research and Development Officer at Reata Pharmaceuticals, a commercial-stage company acquired by Biogen and he is currently serving as a board member of Quince Therapeutics, Inc. (Nasdaq: QNCX). Previously, Dr. Patni also served as Chief Medical Officer at several public, commercial-stage biopharmaceutical companies - Global Blood Therapeutics, Portola Pharmaceuticals, and Adamas Pharmaceuticals, until their acquisitions by larger companies. Earlier in his career, Dr. Patni held roles of increasing responsibility at Pfizer, Roche, and Actelion. Dr. Patni received his M.D. from the Icahn School of Medicine at Mount Sinai in New York City as part of an accelerated B.S./M.D. program. He completed an internal medicine residency and adult cardiology fellowship at the Albert Einstein College of Medicine, also in New York City, where he continued as an attending physician-scientist before joining the biopharmaceutical industry. We believe that Dr. Patni’s extensive experience in biopharmaceutical product development will provide valuable contributions to the Board.

Board and Committee Information

During fiscal 2024, our Board of Directors met 12 times, the audit committee met four times, the capital raise committee met four times, and the pricing committee met two times. In 2024, each of our incumbent directors attended at least 75% of the meetings of the Board and committees on which he or she then served as a member.

Executive sessions, which are meetings of the non-management members of the Board, are regularly scheduled throughout the year. In addition, at least twice per year, the independent directors meet in a private session that excludes management and any non-independent directors. The Chair of the Board presides at each of these meetings and, in his absence, the non-management and independent directors in attendance, as applicable, determine which member will preside at such session.

Board Leadership Structure

Our Corporate Governance Guidelines provide our Board with flexibility to combine or separate the positions of Chairperson of the Board and Chief Executive Officer in accordance with its determination that utilizing one or the other structure would be in the best interests of the Company and its stockholders. If the Chairperson of the Board is a member of management or does not otherwise qualify as independent, our Corporate Governance Guidelines provide for the appointment by the independent directors of a lead independent director (the “Lead Director”). The Lead Director’s responsibilities include, but are not limited to: presiding over all meetings of the Board at which the Chairperson of the Board is not present, including any executive sessions of the independent directors; approving Board meeting schedules and agendas; and acting as the liaison between the independent directors and the Chief Executive Officer and Chairperson of the Board. Our Corporate Governance Guidelines provide that, at such times as the Chairperson of the Board qualifies as independent, the Chairperson of the Board will serve as Lead Director.

The positions of our Chair of the Board and our Chief Executive Officer are currently served by two separate persons. Dr. Mueller serves as Chairman of the Board, and Dr. Mehta serves as our Chief Executive Officer. In his capacity as the independent Board Chair, Dr. Mueller performs the functions of the Lead Director.

The Board believes that our current leadership structure of Chief Executive Officer and Chair of the Board being held by two separate individuals is in the best interests of the Company and its stockholders and strikes the appropriate balance between the Chief Executive Officer and President’s responsibility for the strategic direction, day-to day-leadership and performance of our Company and the Chair of the Board’s responsibility to guide overall strategic direction of our Company and provide oversight of our corporate governance and guidance to our Chief Executive Officer and President and to set the agenda for and preside over Board meetings. We recognize that different leadership structures may be appropriate for companies in different situations and believe that no one structure is suitable for all companies. Accordingly, the Board will continue to periodically review our leadership structure and make such changes in the future as it deems appropriate and in the best interests of the Company and its stockholders.

145

Table of Contents

Board Committees

Our Board has three standing committees: an audit committee, a compensation committee and a nominating and corporate governance committee, each of which has the composition and the responsibilities described below. In addition, from time to time, special committees may be established under the direction of our Board when necessary to address specific issues. Each of the audit committee, the compensation committee and the nominating and corporate governance committee operates under a written charter which are available in the “Governance - Governance Documents” section of the “Investors” page of our website located at www.bioxceltherapeutics.com.

​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ Nominating and

​ ​ ​ ​ ​ ​ Corporate

​ ​ Audit ​ Compensation ​ Governance

​ Committee Committee Committee

June Bray ​ –— ​ –— ​ X

Sandeep Laumas, M.D. ​ Chair ​ X ​ X

Peter Mueller, Ph.D. ​ X ​ Chair ​ Chair

Michael Miller X –— –—

Michal Votruba, M.D. X –— –—

David Mack –— X –—

Rajiv Patni –— –— –—

Audit Committee

Our audit committee is responsible for, among other things:

● reviewing on a periodic basis our investment policy;

● reviewing and approving or ratifying any related person transactions;

146

Table of Contents

● preparing the audit committee report required by SEC rules.

The current members of our audit committee are Peter Mueller, Sandeep Laumas, Michael Miller and Michal Votruba, with Dr. Laumas serving as chair. All members of our audit committee meet the requirements for financial literacy under the applicable Nasdaq rules and regulations. Our Board has affirmatively determined that each member of our audit committee qualifies as “independent” under Nasdaq’s additional standards applicable to audit committee members and Rule 10A-3 of the Exchange Act applicable to audit committee members. In addition, our Board has determined that each of Dr. Laumas, Mr. Miller, Dr. Mueller, and Dr. Votruba qualifies as an “audit committee financial expert,” as such term is defined in Item 407(d)(5) of Regulation S-K.

Compensation Committee

Our compensation committee is responsible for, among other things:

The current members of our compensation committee are Peter Mueller, Ph.D., David Mack and Sandeep Laumas, M.D., with Dr. Mueller serving as chair. Our Board has determined that each member of our compensation committee qualifies as “independent” under Nasdaq’s additional standards applicable to compensation committee members and is a “non-employee director” as defined in Section 16b-3 of the Exchange Act.

The compensation committee generally considers the Chief Executive Officer’s recommendations when making decisions regarding the compensation of non-employee directors and executive officers (other than the Chief Executive Officer). Pursuant to the compensation committee’s charter, the compensation committee has the authority to retain or obtain the advice of compensation consultants, legal counsel and other advisors to assist in carrying out its responsibilities. Before selecting any such consultant, counsel or advisor, the compensation committee reviews and considers the independence of such consultant, counsel or advisor in accordance with applicable Nasdaq rules. We must provide appropriate funding for payment of reasonable compensation to any advisor retained by the compensation committee.

147

Table of Contents

Compensation Consultants

The compensation committee has the authority under its charter to retain outside consultants or advisors, as it deems necessary or advisable. In accordance with this authority, the compensation committee.

Nominating and Corporate Governance Committee

Our nominating and corporate governance committee is responsible for, among other things:

● identifying individuals qualified to become members of our Board;

● overseeing a periodic evaluation of our Board.

The current members of our nominating and corporate governance committee are June Bray, Sandeep Laumas and Peter Mueller, with Peter Mueller serving as chair. Our Board has determined that each of Ms. Bray and Drs. Laumas and Mueller qualifies as “independent” under applicable Nasdaq rules applicable to nominating and corporate governance committee members.

Code of Business Conduct and Ethics

We have adopted a code of business conduct and ethics (the “Code of Conduct”) that applies to all of our directors, officers and employees, including our principal executive officer, principal financial officer, principal accounting officer or controller or persons performing similar functions. A copy of our Code of Business Conduct and Ethics is available under the “Governance - Governance Documents” section of the Investors page of our website located at www.bioxceltherapeutics.com, or by writing to our Corporate Secretary at our offices at 555 Long Wharf Drive, New Haven, CT 06511. We intend to make any required disclosures regarding amendments to, or waivers of, provisions of our Code of Conduct on our website rather than by filing a Current Report on Form 8-K.

Insider Trading Policy

We maintain an Insider Trading Compliance Policy governing the purchase, sale, and other disposition of Company securities that is applicable to all of our directors, officers and employees. We believe our Insider Trading Compliance Policy and procedures are reasonably designed to promote compliance with insider trading laws. A copy of our Insider Trading Compliance Policy is filed hereto as Exhibit 19.1.

The policy additionally prohibits our directors, officers and employees from purchasing financial instruments, such as prepaid variable forward contracts, equity swaps, collars, and exchange funds, or otherwise engaging in transactions that hedge or offset, or are designed to hedge or offset, any decrease in the market value of our equity securities. All such transactions involving our equity securities, whether such securities were granted as compensation or are otherwise held, directly or indirectly, are prohibited.

Compensation Recovery Policy (Clawback Policy)

In 2023, we adopted a compensation recovery, or “clawback,” policy (the “Clawback Policy”) in accordance with the Nasdaq listing standards and Exchange Act Rule 10D-1. The Clawback Policy provides for the mandatory recovery (subject to limited exceptions) from current and former officers of incentive-based compensation that was erroneously

148

Table of Contents

received during the three years preceding the date that the Company is required to prepare an accounting restatement. The Clawback Policy is overseen and administered by the Compensation Committee. The full text of the Clawback Policy was included as Exhibit 97 to our Annual Report on Form 10-K for the fiscal year ended December 31, 2023, which was filed with the SEC on March 22, 2024.

Interested Persons’ Communications with the Board

To help foster input and insight from the Company’s stockholders and other interested parties (collectively, “Interested Parties”), Interested Parties may communicate with, or otherwise make his or her concerns known directly to, the Chairperson of the Board, the lead director, if any, any chairperson of a Board committee, or the non-management or independent members of the Board, by addressing such communications to the intended recipient by name or position in care of: BioXcel Therapeutics, Inc., Attn: Chief Legal Officer, 555 Long Wharf Drive, New Haven, Connecticut 06511. The Chief Legal Officer will forward such communications to the appropriate party.

Item 11. Executive Compensation

The following is a discussion of the compensation arrangements of our named executive officers (“NEOs”). As a smaller reporting company, we are not required to include a Compensation Discussion and Analysis section and have elected to comply with the scaled disclosure requirements applicable to smaller reporting companies.

Our NEOs include our principal executive officer and our two most highly compensated executive officers, other than our principal executive officer, for the fiscal year ended December 31, 2024. These NEOs and their positions are:

● Vimal Mehta, Ph.D., our Chief Executive Officer and President;

● Richard Steinhart, our Senior Vice President and Chief Financial Officer.

Summary Compensation Table

The following table shows information regarding the compensation of our NEOs for the years presented.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ Non-Equity ​

​ ​ ​ ​ ​ ​ Stock ​ Option ​ Incentive Plan ​ All Other ​ ​

​ ​ ​ ​ Salary ​ Awards ​ Awards ​ Compensation ​ Compensation ​ Total

Name and Principal Position ​ Year ​ ($) ​ ($)(1) ​ ($)(1) ​ ($) ($)(2) ​ ($)

SVP and Chief Commercial Officer ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

149

Table of Contents

Narrative to Summary Compensation Table

2024 Salaries

Our NEOs receive a base salary to compensate them for services rendered to the Company. The base salary payable to each NEO is intended to provide a fixed component of compensation reflecting the executive’s skill set, experience, role and responsibilities. The base salaries of our NEOs are reviewed from time to time and adjusted when our Board or compensation committee determines an adjustment is appropriate. The compensation committee determined not to increase the salaries of the NEOs in 2024.

2024 Equity Awards

During 2024, we awarded stock options, time-based restricted stock units and performance-based restricted stock units (“PSUs”) to our NEOs as the long-term incentive component of our executive compensation program. We typically grant equity awards at such times as our Board determines appropriate. The following table sets forth the equity awards we granted to our NEOs during 2024:

​ ​ ​ ​ ​ ​ ​

​ ​ 2024 Equity Awards Granted (#)

Name Options ​ RSUs ​ PSUs

The options were granted with exercise prices equal to the fair market value of our common stock on the date of grant. The stock options generally vest and becomes exercisable as to 50% of the total number of shares underlying the option on each of the first and second anniversaries of the date of grant and the remaining become fully vested on the second anniversary of the date of the grant, subject, in each case, to the holder’s continued service through the applicable vesting date. The time-based restricted stock units generally vest fully on the first anniversary of the date of the grant, subject, in each case, to the holder’s continued service through the applicable vesting date.

The PSUs granted to Dr. Mehta, Mr. Rodriquez and Mr. Steinhart are eligible to vest within thirty days of the first anniversary of the grant date the participants continued employment with the Company and based on the attainment of the following performance metrics, as determined by the Board: (i) a satisfactory completion of securing at least $25 million of additional funding for the Company (50% of the PSUs); (ii) successfully initiates trials for its Serenity and Tranquility programs and progress towards data readouts for such program trials (25% of the PSUs); (iii) significant progress towards achieving $5 million in IGALMI revenues (15% of the PSUs); and (iv) making progress towards securing a partnership deal (10% of the PSUs). The Board decided to grant PSUs during 2024 in order to further align the interests of Dr. Mehta, Mr. Rodriquez and Mr. Steinhart with the strategic clinical and operational objectives of the Company.

Refer to the “Outstanding Equity Awards at Year End” table below for additional information regarding the equity awards granted to our NEOs during 2024.

2024 Annual Bonuses

We offer our NEOs the opportunity to earn discretionary annual cash bonuses to compensate them for attaining company and individual performance goals. Each NEO’s target bonus opportunity is expressed as a percentage of annual base salary. Pursuant to the Fifth Amendment to the Credit Agreement, we are restricted from paying cash bonuses to our employees or executives during the fiscal years 2024 and 2025 without OFA’s consent or increasing the cash compensation for fiscal year 2025 for certain senior officers of the Company from their compensation for fiscal year 2024.

The performance goals for annual bonuses are reviewed and approved annually by the compensation committee. For 2024, the annual bonus metrics established by the compensation committee were based on the achievement of certain company performance goals, as well as an assessment of individual performance. In early 2025 the Board determined that it would use its discretion to not award annual bonuses for 2024 performance to the NEOs.

150

Table of Contents

Other Elements of Compensation

Our NEOs are eligible to participate in our employee benefit plans and programs, which generally include medical, dental and vision benefits, and life, short-term, and long-term disability insurance to the same extent as our other full-time employees generally, subject to the terms and eligibility requirements of those plans. During 2024, we reimbursed Dr. Mehta for his healthcare premium payments.

We maintain a 401(k) defined contribution plan (the “401(k) Plan”), for the benefit of our employees who satisfy certain eligibility requirements. Our NEOs are eligible to participate in the 401(k) Plan on the same terms as other full-time employees. In 2024, we matched employee contributions to the 401(k) Plan up to 50% of the first 5% of eligible compensation.

The amounts paid pursuant to these arrangements are set forth in the Summary Compensation Table in the column entitled “All Other Compensation.”

In response to Item 402(x)(1) of Regulation S-K, the Company does not currently grant new awards of stock options, stock appreciation rights, or similar option-like instruments within four business days before or one business day after the release of a Form 10-Q, 10-K, or 8-K that discloses material nonpublic information (MNPI). Accordingly, the Company has no specific policy or practice on the timing of awards of such options in relation to the disclosure of MNPI by the Company.

151

Table of Contents

Outstanding Equity Awards at Year End

The following table sets forth all outstanding equity awards held by each of the NEOs as of December 31, 2024.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ Equity

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Incentive

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Equity ​ Plan

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Incentive ​ Awards:

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Plan ​ Market or

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Awards: ​ Payout

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Number of ​ Value of

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Market ​ Unearned ​ Unearned

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Number of ​ Value of ​ Shares, ​ Shares,

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Shares or ​ Shares or ​ Units of ​ Units or

​ ​ ​ ​ Number of ​ Number of ​ ​ ​ ​ ​ Units of ​ Units or ​ Other ​ Other

​ ​ ​ ​ Securities ​ Securities ​ ​ ​ ​ ​ Stock ​ Stock ​ Rights ​ Rights

​ ​ ​ ​ Underlying ​ Underlying ​ Option ​ ​ ​ That ​ That ​ That ​ That

(8) The RSUs vest on the first anniversary of the grant date.

152

Table of Contents

Employment Arrangements - 2024

We have entered into employment agreements with each of our NEOs that set forth the terms and conditions of each executive’s employment with us. All descriptions of the employment agreements herein describe the agreements in effect as of December 31, 2024, and do not reflect subsequent amendments.

Each employment agreement establishes an annual base salary and target bonus opportunity for each NEO. The amounts in effect during 2024 are described above under the headings “2024 Salaries” and “2024 Annual Bonuses.” The NEOs are eligible to participate in our employee benefit plans and programs for which the NEO is eligible, subject to the terms and conditions of such plans and programs.

During 2024, in the event that an NEO was terminated by us without cause, or by the executive for good reason, subject to the NEO’s timely execution and non-revocation of a release of claims in our favor, the executive would have been eligible to receive (i) a pro-rated portion of the executive’s annual bonus for the year of termination; (ii) base salary continuation for 24 months for Dr. Mehta, 6 months for Mr. Rodriguez and Mr. Steinhart; and (iii) reimbursement for COBRA premium payments for the applicable severance period. In addition, Dr. Mehta would be entitled to vesting of 50% of any unvested equity awards held by him immediately prior to his termination. The Company must provide an NEO 30 days’ notice in the event we terminate such NEO without cause.

The employment agreements also provide that, in the event an NEO’s employment is terminated by us without cause or by the NEO for good reason, in either case, within 6 months prior to or 12 months after a change in control, then, subject to the NEO’s timely execution and non-revocation of a release of claims in our favor, the NEO will be entitled to a lump sum payment equal to 6 months of base salary (or 24 months of base salary for Dr. Mehta), which payment is in addition to the severance payments and benefits described above.

The employment agreements generally define “cause” as, subject to certain notice and cure rights, the NEO’s (i) material breach or material default of the employment agreement or any other agreement between us and the NEO, or repeated failure to follow the direction of the Company or our Board, as applicable; (ii) gross negligence, willful misfeasance or breach of fiduciary duty to us or our affiliates; (iii) commission of an act or omission involving fraud, embezzlement, misappropriation or dishonesty in connection with NEO’s duties to us or our affiliates, or, for Mr. Rodriguez or Mr. Steinhart, that is otherwise likely to be materially injurious to the business or reputation of the Company or our affiliates; or (iv) conviction of, indictment for, or pleading guilty or nolo contendere to, any felony or other crime involving fraud or moral turpitude.

The employment agreements generally define “good reason” as, subject to certain notice and cure rights, the occurrence of any of the following (without the NEO’s express written consent): (i) a significant reduction of the NEO’s duties, position or responsibilities, or the removal of the NEO from such position, duties or responsibilities; (ii) for Dr. Mehta and Mr. Rodriguez only, the relocation of the NEO by more than 25 miles; or (iii) any action or inaction that constitutes a material breach by us or any of our successors of its obligations to the NEO under the employment agreement (or for Dr. Mehta, any other agreement between us and Dr. Mehta).

The employment agreements also contain covenants prohibiting the NEOs from competing with us or soliciting our suppliers, employees or customers during employment and for a period of one year following termination.

153

Table of Contents

Non-Employee Director Compensation

The non-employee members of our Board are eligible to receive compensation for their service on our Board. Under our director compensation program, during 2024 each non-employee director was eligible to receive an option to purchase 1,875 shares of common stock upon such director’s initial election or appointment to the Board. Additionally, each non-employee director who has been serving as a non-employee director for at least six months as of the date of any annual meeting of stockholders and will continue to serve as a non-employee director immediately following such meeting, was eligible to receive an option to purchase 1,062 shares of common stock on the date of such annual meeting. The options granted to our non-employee directors have an exercise price equal to the fair market value of our common stock on the date of grant and expire not later than ten years after the date of grant. The stock options granted upon a director’s initial election or appointment vest in three substantially equal annual installments following the date of grant. The stock options granted annually to directors vest in a single installment on the earlier of the day before the next annual meeting or the first anniversary of the date of grant. In addition, all unvested stock options vest in full upon the occurrence of a change in control. For the appointment of David Mack in 2024, we provided a separate grant of RSUs and a separate cash arrangement in lieu of the stock option award and cash payments typically granted to new directors, as described below in the “Director Compensation Table”.

In addition, our non-employee directors were eligible to receive cash retainers for service on our Board and committees of our Board during 2024 as set forth in the table below.

​ ​ ​ ​

Position Amount

Chair of Board or Lead Independent Director ​ $ 35,000

Chair of Audit Committee ​ $ 20,000

Chair of Compensation Committee ​ $ 15,000

Chair of Nominating and Corporate Governance Committee ​ $ 10,000

Member of Audit Committee (non-Chair) ​ $ 10,000

Member of Compensation Committee (non-Chair) ​ $ 7,500

Member of Nominating and Corporate Governance Committee (non-Chair) ​ $ 5,000

Director fees under the program are payable in arrears in four equal quarterly installments not later than the fifteenth day following the final day of each calendar quarter, provided that the amount of each payment will be prorated for any portion of a quarter that a director is not serving on our board.

We also reimburse all of our non-employee directors for all reasonable and customary business expenses in accordance with company policy.

154

Table of Contents

Director Compensation Table

The following table sets forth information for the year ended December 31, 2024 regarding the compensation awarded to, earned by or paid to our non-employee directors:

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Fees Earned or ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Paid in Cash ​ Option Awards ​ Stock Awards ​ Total

Name ($) ($)(1) ($) ($)

(8) As of December 31, 2024, Mr. Mack earned $30,000 in board fees for services provided since joining the Board in November 2024.

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

The following table sets forth information relating to the beneficial ownership of our common stock as of March 21, 2025 by:

● each of our directors;

● each of our named executive officers for 2024; and

● all of our current directors and executive officers as a group.

The number of shares beneficially owned by each stockholder is determined under rules issued by the SEC. Under these rules, a person is deemed to be a “beneficial” owner of a security if that person has or shares voting power or investment power, which includes the power to dispose of or to direct the disposition of such security. Except as indicated in the footnotes below, we believe, based on the information furnished to us, that the individuals and entities named in the table below have sole voting and investment power with respect to all shares of common stock beneficially owned by them, subject to any applicable community property laws.

155

Table of Contents

The percentage of shares beneficially owned is computed on the basis of 5,468,038 shares of our common stock outstanding as of March 21, 2025. Shares of our common stock that a person has the right to acquire within 60 days of March 21, 2025 are deemed outstanding for purposes of computing the percentage ownership of the person holding such rights, but are not deemed outstanding for purposes of computing the percentage ownership of any other person, except with respect to the percentage ownership of all directors and executive officers as a group. Unless otherwise indicated below, the address for each beneficial owner listed is c/o 555 Long Wharf Drive, New Haven, CT 06511.

​ ​ ​ ​ ​ ​

​ ​ Number of Shares ​ Percentage of Shares ​

Name of Beneficial Owner Beneficially Owned Beneficially Owned

Holders of more than 5%: ​ ​

​ ​ ​ ​ ​ ​

Named executive officers and directors: ​

Javier Rodriguez(4) 6,903 * ​

Richard Steinhart(5) ​ 21,437 ​ * ​

Sandeep Laumas, M.D.(7) 12,965 * ​

Michael Miller(8) 2,312 * ​

Peter Mueller, Ph.D.(9) 23,091 * ​

Rajiv Patni(12) ​ 938 ​ * ​

* Represents less than 1%.

156

Table of Contents

Securities Authorized for Issuance Under Equity Compensation Plans

The following table provides certain information with respect to the Company’s equity compensation plans in effect as of December 31, 2024:

​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ Number of securities

​ ​ ​ ​ ​ ​ ​ remaining available

​ ​ Number of securities ​ ​ ​ ​ for future issuance

​ ​ to be issued upon ​ Weighted-average ​ under equity

​ ​ exercise of ​ exercise price of ​ compensation plans

​ ​ outstanding options, ​ outstanding options, ​ (excluding securities

​ ​ warrants and rights ​ warrants and rights ​ ​ reflected in column (a))(4)

Plan Category (a) ​ (b) (c)

Equity compensation plans not approved by security holders ​ — ​ ​ — ​ ​ —

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

Certain Relationships and Related Transactions

March 2024 Registered Direct Offering

On March 27, 2024, we completed a registered direct offering, which resulted in the issuance and sale of (i) 190,913 shares of our common stock, (ii) pre-funded warrants to purchase up to 347,814 shares of our common stock at an exercise price of $0.016 per share and (iii) accompanying warrants to purchase up to 538,728 shares of our common stock at an exercise price of $51.20 per share. The combined offering price of the common stock and accompanying warrants was $46.416 per share and share underlying each accompanying warrant, and the combined offering price of the Armistice pre-funded warrants and accompanying warrants was $46.40 per share underlying each pre-funded warrant and accompanying warrant. The Armistice pre-funded warrants and the accompanying warrants are exercisable at any time after the date of issuance, however, the accompanying warrants will expire on the fifth anniversary of the date of issuance. A holder of Armistice pre-funded warrants will not be entitled to exercise any portion of such Armistice pre-funded warrants which, upon giving effect to such exercise, would cause (i) the aggregate number of shares of our common stock beneficially owned by the holder (together with its affiliates) to exceed 9.99% of the number of shares of

157

Table of Contents

our common stock outstanding immediately after giving effect to the exercise, or (ii) the combined voting power of our securities beneficially owned by the holder (together with its affiliates) to exceed 9.99% of the combined voting power of all of our securities then outstanding immediately after giving effect to the exercise, as such percentage ownership is determined in accordance with the terms of the Armistice Pre-Funded Warrants. A holder of Accompanying Warrants will not be entitled to exercise any portion of such Accompanying Warrants which, upon giving effect to such exercise, would cause (i) the aggregate number of shares of our common stock beneficially owned by the holder (together with its affiliates) to exceed 4.99% of the number of shares of our common stock outstanding immediately after giving effect to the exercise, or (ii) the combined voting power of our securities beneficially owned by the holder (together with its affiliates) to exceed 4.99% of the combined voting power of all of our securities then outstanding immediately after giving effect to the exercise, as such percentage ownership is determined in accordance with the terms of the Accompanying Warrants. In each case, such percentages may be increased by a holder of Armistice Warrants to any other percentage not in excess of 19.99% upon at least 61 days’ prior notice from the holder to us. We received net proceeds of approximately $24.9 million from this offering, after deducting offering expenses. The following table sets forth the aggregate number of shares of our common stock and shares of common stock underlying the Armistice Warrants acquired in the offering by holders of more than 5% of our common stock, including entities that became holders of more than 5% of our common stock as a result of the registered direct offering. On November 21, 2024, the exercise price of warrants to purchase 538,728 shares of common stock issued in March 2024 Registered Direct Offering described here was reduced to $9.136 per share.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ Shares ​ Shares ​ ​ ​

​ ​ Shares of ​ Underlying ​ Underlying ​ ​ ​

​ ​ Common ​ Pre-Funded ​ Accompanying ​ Aggregate

Participants Stock Warrants Warrants Value

Holders of More than 5 %(1) ​ ​ ​ ​ ​ ​

158

Table of Contents

November 2024 Offering

On November 25, 2024, we completed an offering, which resulted in the issuance and sale to Armistice of (i) 283,854 shares of our common stock, (ii) pre-funded warrants to purchase up to 562,500 shares of our common stock at an exercise price of $0.016 per share and (iii) accompanying warrants to purchase up to 846,355 shares of our common stock at an exercise price of $7.68 per share. The combined offering price of the common stock and accompanying warrants was $7.68 per share and share underlying each accompanying warrant, and the combined offering price of the Armistice pre-funded warrants and accompanying warrants was $7.664 per share underlying each pre-funded warrant and accompanying warrant. The Armistice pre-funded warrants and the accompanying warrants are exercisable at any time after the date of issuance, however, the accompanying warrants will expire on the fifth anniversary of the date of issuance. A holder of Armistice pre-funded warrants will not be entitled to exercise any portion of such Armistice pre-funded warrants which, upon giving effect to such exercise, would cause (i) the aggregate number of shares of our common stock beneficially owned by the holder (together with its affiliates) to exceed 9.99% of the number of shares of our common stock outstanding immediately after giving effect to the exercise, or (ii) the combined voting power of our securities beneficially owned by the holder (together with its affiliates) to exceed 9.99% of the combined voting power of all of our securities then outstanding immediately after giving effect to the exercise, as such percentage ownership is determined in accordance with the terms of the Armistice pre-funded warrants. A holder of accompanying warrants will not be entitled to exercise any portion of such accompanying warrants which, upon giving effect to such exercise, would cause (i) the aggregate number of shares of our common stock beneficially owned by the holder (together with its affiliates) to exceed 4.99% of the number of shares of our common stock outstanding immediately after giving effect to the exercise, or (ii) the combined voting power of our securities beneficially owned by the holder (together with its affiliates) to exceed 4.99% of the combined voting power of all of our securities then outstanding immediately after giving effect to the exercise, as such percentage ownership is determined in accordance with the terms of the accompanying warrants. In each case, such percentages may be increased by a holder of Armistice Warrants to any other percentage not in excess of 19.99% upon at least 61 days’ prior notice from the holder to us.

BioXcel LLC

BioXcel LLC owned approximately 8.8% of the shares of our outstanding common stock as of March 21, 2025. BioXcel LLC is the successor in interest to BioXcel Corporation, our former parent. BioXcel LLC is a subsidiary of, and majority owned and controlled by BioXcel Holdings, Inc. Vimal Mehta and affiliated trusts are significant stockholders of BioXcel Holdings, Inc. Dr. Mehta is also an executive officer and the sole member of the board of managers of BioXcel Holdings, Inc. and an executive officer and one of two managers of BioXcel LLC and BioXcel Holdings, Inc.

Amended and Restated Asset Contribution Agreement with BioXcel LLC

We entered into an asset contribution agreement, effective June 30, 2017, with BioXcel LLC (formerly BioXcel Corporation), as amended and restated on November 7, 2017, pursuant to which BioXcel LLC contributed to us, and we acquired from BioXcel LLC, all of BioXcel LLC’s rights, title and interest in and to BXCL501, BXCL701, BXCL502 and BXCL702 (collectively, the “Candidates”) and all of the assets and liabilities associated with the Candidates, in consideration for (i) 592,500 shares of our common stock, (ii) $1 million upon completion of our initial public offering (“IPO”), (iii) $500,000 upon the later of the 12 month anniversary of our IPO and the first dosing of a patient in the bridging bioavailability/bioequivalence study for the BXCL501 program, (iv) $500,000 upon the later of the 12 month anniversary of our IPO and the first dosing of a patient in the Phase 2 Proof of Concept open label monotherapy or combination trial with Keytruda for the BXCL701 program and (v) a one-time payment of $5 million within 60 days after the achievement of $50 million in cumulative net sales of any product or combination of products resulting from the development and commercialization of any one of the Candidates or a product derived therefrom. There were no such payments during the years ended December 31, 2023 or 2024 pursuant to such provisions in the Contribution Agreement.

In addition, pursuant to the Contribution Agreement, BioXcel LLC granted us a first right to negotiate exclusive rights to any additional product candidates in the fields of neuroscience and immuno-oncology (the “Option Field”) that BioXcel LLC may identify on its own, excluding the Candidates, and not in connection with BioXcel LLC’s provision of services to us under the Services Agreement as defined and described below. This first right to negotiate an exclusivity period expired on March 12, 2023.

159

Table of Contents

Amended and Restated Separation and Shared Services Agreement

We entered into a separation and shared services agreement, dated June 30, 2017, or the Effective Date, with BioXcel LLC (formerly BioXcel Corporation), as amended and restated thereafter, pursuant to which services provided by BioXcel LLC through its subsidiaries in India and the United States will continue indefinitely, as agreed upon by the parties. These services are primarily for drug discovery, chemical, manufacturing and controls cost and general and administrative support. Service charges recorded under this agreement were $1.3 million for each of the years ended December 31, 2024 and 2023.

Under the Services Agreement, the Company has an option, exercisable through December 31, 2024, to enter into a collaborative services agreement with BioXcel LLC pursuant to which BioXcel LLC shall perform product identification and related services for us utilizing EvolverAI. The Company agreed to pay BioXcel LLC $18,000 per month, prorated for any partial month, as applicable, for the period beginning March 13, 2023 and ending December 31, 2024 as consideration for the option. The parties are obligated to negotiate the collaborative services agreement in good faith and to incorporate reasonable market-based terms, including consideration for BioXcel LLC reflecting a low, single-digit royalty on net sales and reasonable development and commercialization milestone payments, provided that (i) development milestones shall not exceed $10 million in the aggregate and not be payable prior to proof of concept in humans and (ii) commercialization milestones shall be based on reaching annual net sales levels, be limited to 3% of the applicable net sales level, and not exceed $30 million in the aggregate.

Source: SEC EDGAR (public domain) · 10-K for the period ended 2024-12-31, filed 2025-03-28 · accession 0001558370-25-003985

Filing HTML rendered to line-structured narrative text by the shipped reducer (datafeeds.edgar_fulltext.visible_text, keep_table_headers=True): scripts and inline-XBRL headers are dropped, and table content is reduced to its short label cells — numeric table data is not rendered and is therefore not counted. The same rendering is used for every year, so a year-over-year comparison is like for like.

The text is our rendering of the filing, not a facsimile: original pagination, typography and tables are not reproduced, and the numbers live in the financial statements (FA).

The outline locates item HEADINGS in this document. Only Items 1A and 7 have certified boundaries elsewhere in the terminal (the redline and the narrative-overlap number); every span here runs from one heading found to the next heading found.

How the outline was chosen. It is the longest chain of item headings that runs forward through both the document and the standard item order: 23 headings are on that chain and 16 further heading-shaped lines are not — the table-of-contents echo of every item, cross-references and exhibit-list mentions. Each entry's length is measured from its heading to the next heading on the chain.