STOCK TITAN

Director Holcomb of MiNK Therapeutics (NASDAQ: INKT) receives 4,174 stock options grant

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

Rhea-AI Filing Summary

MiNK Therapeutics director John Bradley Holcomb received a grant of stock options covering 4,174 shares of common stock. The options have an exercise price of $14.92 per share and were awarded under the MiNK Therapeutics Inc. 2021 Amended and Restated Equity Incentive Plan. They vest in three equal annual installments on September 23, 2026, 2027 and 2028, as long as Dr. Holcomb continues his service relationship with the company. Following this grant, he holds 4,174 options directly.

Positive

  • None.

Negative

  • None.
Insider Holcomb John Bradley
Role null
Type Security Shares Price Value
Grant/Award Stock Option (Right to Buy) 4,174 $0.00 --
Holdings After Transaction: Stock Option (Right to Buy) — 4,174 shares (Direct, null)
Footnotes (1)
  1. [object Object]
Options granted 4,174 options Stock Option (Right to Buy) grant to director
Exercise price $14.92 per share Conversion or exercise price of stock options
Underlying shares 4,174 shares Common Stock underlying the options
Post-transaction options held 4,174 options Total options following transaction
Option expiration September 23, 2035 Expiration date of the stock options
Stock Option (Right to Buy) financial
"security_title: "Stock Option (Right to Buy)""
exercise price financial
"conversion_or_exercise_price: "14.9200""
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
Equity Incentive Plan financial
"MiNK Therapeutics Inc. 2021 Amended and Restated Equity Incentive Plan"
An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.
vesting financial
"will vest in three equal annual installments on each of September 23, 2026, 2027 and 2028"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
expiration date financial
"expiration_date: "2035-09-23T00:00:00.000Z""
The expiration date is the deadline after which a financial contract, such as an option or a futures agreement, is no longer valid or can be exercised. It matters to investors because it determines the timeframe during which they can take action or benefit from the contract, similar to how a coupon or a food item has a limited period of usefulness. Once the expiration date passes, the contract loses its value or ability to be used.
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*
Holcomb John Bradley

(Last)(First)(Middle)
149 FIFTH AVENUE, SUITE 500

(Street)
NEW YORK NEW YORK 10010

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
MiNK Therapeutics, Inc. [ INKT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/23/2025
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
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
Stock Option (Right to Buy)$14.9209/23/2025A4,174 (1)09/23/2035Common Stock4,174$04,174D
Explanation of Responses:
1. The Stock Options were awarded in accordance with the MiNK Therapeutics Inc. 2021 Amended and Restated Equity Incentive Plan on September 23, 2025 and will vest in three equal annual installments on each of September 23, 2026, 2027 and 2028 (provided Dr. Holcomb maintains a service relationship with the company through each such vesting date).
By: /s/ Austin Charette, Attorney-in-Fact for John Holcomb04/30/2026
** 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 did MiNK Therapeutics (INKT) director John Bradley Holcomb report in this Form 4?

Dr. John Bradley Holcomb reported receiving a grant of stock options for 4,174 shares of MiNK Therapeutics common stock. These options are a compensation award, not an open-market purchase, and give him the right to buy shares at a fixed exercise price.

What are the key terms of John Bradley Holcomb’s MiNK Therapeutics stock option grant?

The grant covers 4,174 options with an exercise price of $14.92 per share. The options were awarded under MiNK Therapeutics’ 2021 Amended and Restated Equity Incentive Plan as a director compensation award, with vesting tied to continued service with the company.

How do John Bradley Holcomb’s MiNK Therapeutics options vest over time?

The options vest in three equal annual installments on September 23, 2026, September 23, 2027, and September 23, 2028. Vesting depends on Dr. Holcomb maintaining a service relationship with MiNK Therapeutics through each specified vesting date.

Is John Bradley Holcomb buying or selling MiNK Therapeutics (INKT) shares in this filing?

He is not buying or selling shares in the market. Instead, he received a stock option grant, giving him the right to acquire up to 4,174 shares later at $14.92 per share if the options are exercised after they vest.

How many MiNK Therapeutics options does John Bradley Holcomb hold after this transaction?

After this grant, Dr. Holcomb holds 4,174 stock options directly. Each option represents the right to purchase one share of MiNK Therapeutics common stock at the fixed exercise price once the options have vested and are exercisable.