STOCK TITAN

Obsidian Therapeutics (OBX) awards 37,653 stock options to director Fardis

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Obsidian Therapeutics, Inc. director Maria Fardis received a compensatory stock option grant for 37,653 shares of common stock on August 3, 2026. The option has an exercise price of $12.00 per share and expires on August 2, 2036. The shares underlying this option vest and become exercisable upon the earlier of the one-year anniversary of the grant date or the issuer's annual meeting of stockholders following the grant date, subject to her continued service.

Positive

  • None.

Negative

  • None.
Insider Fardis Maria
Role Director
Type Security Shares Price Value
Grant/Award Stock Option (Right to Buy) F1 37,653 $0.00 $0.00
Holdings After Transaction: Stock Option (Right to Buy) — 37,653 shares (Direct)
Footnotes (1)
  1. F1. The shares underlying this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the grant date or (ii) the date of the Issuer's annual meeting of stockholders following the grant date, subject to the Reporting Person's continued service with the Issuer on such vesting date.
Options granted 37,653 shares Stock option grant to director on August 3, 2026
Exercise price $12.00 per share Exercise price of stock options granted to director
Expiration date August 2, 2036 Expiration of stock options granted to director
Underlying shares 37,653 shares Common shares underlying the granted stock options
Stock Option (Right to Buy) financial
"security_title is listed as Stock Option (Right to Buy)"
exercise price financial
"conversion_or_exercise_price is given as the exercise price"
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.
vesting financial
"shares underlying this option shall vest and become exercisable"
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.
annual meeting of stockholders regulatory
"the Issuer's annual meeting of stockholders following the grant date"

FAQ

What did Obsidian Therapeutics (OBX) director Maria Fardis receive in this Form 4?

Maria Fardis received a stock option grant for 37,653 shares of Obsidian Therapeutics common stock, with terms tied to future vesting and an expiration in 2036.

What is the exercise price of the options reported for OBX in this Form 4?

The options granted to Maria Fardis carry an exercise price of $12.00 per share. This is the price at which she may purchase Obsidian Therapeutics common shares once the options vest.

When do Maria Fardis’s OBX options vest according to the Form 4?

The options vest upon the earlier of one year after the grant date or the date of Obsidian Therapeutics’ annual stockholders’ meeting following the grant, subject to her continued service with the company.

What is the expiration date of the OBX stock options granted to Maria Fardis?

The stock options granted to Maria Fardis expire on August 2, 2036. After this date, any unexercised options will no longer be exercisable for Obsidian Therapeutics common stock.

How many OBX options does Maria Fardis hold after this reported transaction?

Following this grant, Maria Fardis holds 37,653 stock options as reported, each representing the right to acquire one share of Obsidian Therapeutics common stock at the stated exercise price.

Is this OBX Form 4 transaction a market purchase or sale of shares?

No, the Form 4 reports a grant of stock options, not a market purchase or sale. It is categorized as a grant, award, or other acquisition of derivative securities for compensation.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
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*
Fardis Maria

(Last)(First)(Middle)
C/O OBSIDIAN THERAPEUTICS, INC.
1030 MASSACHUSETTS AVE

(Street)
CAMBRIDGE MASSACHUSETTS 02138

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Obsidian Therapeutics, Inc. [ OBX ]
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)
08/03/2026
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
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)$1208/03/2026A37,653 (1)08/02/2036Common Stock37,653$037,653D
Explanation of Responses:
1. The shares underlying this option shall vest and become exercisable upon the earlier of (i) the one-year anniversary of the grant date or (ii) the date of the Issuer's annual meeting of stockholders following the grant date, subject to the Reporting Person's continued service with the Issuer on such vesting date.
/s/ Gabriela Morales-Rivera, Attorney-in-Fact08/05/2026
** 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)