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BioXcel (BTAI) CEO exercises 219 RSUs and reports major indirect stakes

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

BioXcel Therapeutics, Inc. director and CEO Vimal Mehta reported updated equity holdings. On June 15, 2026, he exercised 219 Restricted Stock Units (RSUs) at $0.00 per unit, receiving the same number of common shares and bringing his direct common stock holdings to 69,817 shares.

Following this transaction, Mehta also reported holding 1,313 RSUs directly. The filing lists indirect ownership of 480,343 common shares held by BioXcel LLC and 125 common shares held by his spouse. A footnote explains these indirect positions and states that Mehta disclaims beneficial ownership except to the extent of his pecuniary interest.

Positive

  • None.

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Insider Mehta Vimal
Role CEO and President
Type Security Shares Price Value
Exercise Restricted Stock Units 219 $0.00 --
Exercise Common Stock 219 $0.00 --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units — 1,313 shares (Direct, null); Common Stock — 69,817 shares (Direct, null); Common Stock — 125 shares (Indirect, By Spouse)
Footnotes (1)
  1. Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. These securities are held of record by BioXcel LLC. BioXcel LLC is a subsidiary of BioXcel Holdings, Inc. ("Parent"). The Reporting Person is an executive officer and the sole member of the board of directors of Parent and an executive officer and one of two managers on the board of managers of BioXcel LLC and Parent. By virtue of these relationships, the Reporting Person may be deemed to be the beneficial owner of the securities held of record by BioXcel LLC. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose. On March 15, 2023, the Reporting Person was granted 3,500 RSUs, vesting as to 25% of the total number of RSUs on the first anniversary of March 15, 2023 and as to 6.25% of the total number of RSUs at the end of each successive three-month period thereafter, subject to the Reporting Person's continuous employment with the Issuer through the relevant vesting dates.
RSUs exercised 219 units Converted into common stock on June 15, 2026
Exercise price $0.00 per share Price for 219 RSUs exercised into common stock
Direct common shares after transaction 69,817 shares Total common stock directly held following RSU exercise
RSUs outstanding after transaction 1,313 units Restricted Stock Units remaining following 219-unit exercise
Indirect shares via BioXcel LLC 480,343 shares Common stock held of record by BioXcel LLC
Indirect shares via spouse 125 shares Common stock held by spouse
RSU grant size 3,500 units RSUs granted on March 15, 2023
Quarterly vesting rate 6.25% of total RSUs RSUs vest at each successive three-month period after first anniversary
Restricted Stock Unit financial
"Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock."
A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.
derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security""
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
beneficial owner financial
"the Reporting Person may be deemed to be the beneficial owner of the securities held of record by BioXcel LLC."
A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.
pecuniary interest financial
"The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein."
Section 16 regulatory
"This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose."
Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Mehta Vimal

(Last)(First)(Middle)
C/O BIOXCEL THERAPEUTICS, INC.
555 LONG WHARF DRIVE, 12TH FLOOR

(Street)
NEW HAVEN CONNECTICUT 06511

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
BioXcel Therapeutics, Inc. [ BTAI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
CEO and President
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/15/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/15/2026M219A(1)69,817D
Common Stock125IBy Spouse
Common Stock480,343IBy BioXcel LLC(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)06/15/2026M219 (3) (3)Common Stock219$01,313D
Explanation of Responses:
1. Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.
2. These securities are held of record by BioXcel LLC. BioXcel LLC is a subsidiary of BioXcel Holdings, Inc. ("Parent"). The Reporting Person is an executive officer and the sole member of the board of directors of Parent and an executive officer and one of two managers on the board of managers of BioXcel LLC and Parent. By virtue of these relationships, the Reporting Person may be deemed to be the beneficial owner of the securities held of record by BioXcel LLC. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose.
3. On March 15, 2023, the Reporting Person was granted 3,500 RSUs, vesting as to 25% of the total number of RSUs on the first anniversary of March 15, 2023 and as to 6.25% of the total number of RSUs at the end of each successive three-month period thereafter, subject to the Reporting Person's continuous employment with the Issuer through the relevant vesting dates.
/s/ Richard Steinhart, Attorney-in-Fact for Vimal Mehta, Ph.D.06/17/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Vimal Mehta report for BioXcel Therapeutics (BTAI)?

Vimal Mehta reported exercising 219 Restricted Stock Units (RSUs) into common stock at $0.00 per share. This derivative exercise increased his directly held common shares and updated his remaining RSU balance and indirect ownership positions in BioXcel Therapeutics.

How many BioXcel Therapeutics (BTAI) shares does Vimal Mehta hold directly after this filing?

After the reported transactions, Vimal Mehta directly holds 69,817 shares of BioXcel Therapeutics common stock. In addition, he has 1,313 Restricted Stock Units (RSUs) outstanding, each representing a contingent right to receive one share of the company’s common stock in the future.

What indirect BioXcel Therapeutics (BTAI) holdings are reported for Vimal Mehta?

The filing shows indirect ownership of 480,343 common shares held by BioXcel LLC and 125 common shares held by his spouse. A footnote states Mehta may be deemed a beneficial owner but disclaims beneficial ownership except for his pecuniary interest.

What are the terms of Vimal Mehta’s 3,500 RSU grant from BioXcel Therapeutics (BTAI)?

On March 15, 2023, Mehta was granted 3,500 RSUs. 25% vest on the first anniversary of March 15, 2023, and 6.25% of the total number vest at the end of each successive three-month period, subject to continued employment.

How many RSUs remain for Vimal Mehta after the 219-unit exercise at BioXcel Therapeutics (BTAI)?

Following the 219-unit RSU exercise, the filing reports Mehta holding 1,313 Restricted Stock Units. Each RSU represents a contingent right to receive one share of BioXcel Therapeutics common stock, according to the explanatory footnote in the document.