FormFactor director granted 1,347 RSUs

FormFactor Inc. director St Dennis Thomas received a grant of 1,347 restricted stock units (RSUs) as equity compensation.

Rhea-AI Filing Summary

FormFactor Inc. director St Dennis Thomas received a grant of 1,347 restricted stock units (RSUs) as equity compensation. The award was approved by the Board in April 2026 and carries no purchase price, so the shares were acquired at $0.00 per share.

Following this grant, Thomas directly holds 32,873 shares of FormFactor common stock. The RSUs vest monthly and become fully exercisable on the earlier of the 2027 Annual Meeting of Stockholders or May 15, 2027. Any unvested RSUs are forfeited if he stops providing services, subject to the company’s Equity Grant Policy for Outside Directors and applicable agreements.

Insider Trade Summary

Grant/Award: 1,347 shares

Grant/Award 1 txn

Insider St Dennis Thomas

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,347	$0.00	$0.00

Holdings After Transaction: Common Stock — 32,873 shares (Direct)

Footnotes (3)

1. F1. The reporting person was granted restricted stock units ("RSUs") pursuant to a grant approved by the Board in April 2026.
2. F2. If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other applicable agreements between the reporting person and Issuer.
3. F3. RSUs vest monthly and become exercisable on the earlier of the 2027 Annual Meeting of Stockholders and May 15, 2027.

Key Figures

RSUs granted: 1,347 units Grant price: $0.00 per share Holdings after transaction: 32,873 shares +1 more

4 metrics

RSUs granted 1,347 units Equity award to director St Dennis Thomas

Grant price $0.00 per share RSU grant compensation, no purchase price

Holdings after transaction 32,873 shares Thomas’s direct FormFactor common stock holdings

Vesting completion trigger 2027 Annual Meeting or May 15, 2027 Earlier date controls full exercisability of RSUs

Key Terms

restricted stock units ("RSUs"), Equity Grant Policy for Outside Directors, Annual Meeting of Stockholders

3 terms

restricted stock units ("RSUs") financial

"The reporting person was granted restricted stock units ("RSUs") pursuant to a grant approved by the Board in April 2026."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

Equity Grant Policy for Outside Directors financial

"except as provided in our Equity Grant Policy for Outside Directors and any other applicable agreements"

Annual Meeting of Stockholders financial

"RSUs vest monthly and become exercisable on the earlier of the 2027 Annual Meeting of Stockholders and May 15, 2027."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did FormFactor (FORM) director St Dennis Thomas report?

FormFactor director St Dennis Thomas reported an equity compensation grant of 1,347 restricted stock units. These RSUs were approved by the Board in April 2026 and increase his direct holdings in FormFactor common stock when they vest over time.

How many FormFactor (FORM) RSUs were granted to director St Dennis Thomas?

St Dennis Thomas received 1,347 restricted stock units from FormFactor as a Board-approved equity grant. The award has a grant price of $0.00 per share and will convert into common stock as the units vest under the specified schedule.

What is the vesting schedule for the FormFactor (FORM) RSUs granted to St Dennis Thomas?

The 1,347 RSUs granted to St Dennis Thomas vest monthly. They become fully exercisable on the earlier of the 2027 Annual Meeting of Stockholders or May 15, 2027, providing a gradual equity accrual tied to his ongoing service as an outside director.

What happens to unvested FormFactor (FORM) RSUs if St Dennis Thomas stops serving?

If St Dennis Thomas ceases to provide services to FormFactor, all unvested RSUs are forfeited without consideration. This forfeiture is subject to the company’s Equity Grant Policy for Outside Directors and any other applicable agreements governing his director compensation.

What are St Dennis Thomas’s total FormFactor (FORM) holdings after this RSU grant?

After the grant of 1,347 restricted stock units, St Dennis Thomas directly holds 32,873 shares of FormFactor common stock. This figure reflects his position following the reported transaction and includes previously held shares plus the awarded RSUs as they are credited.

Is the FormFactor (FORM) RSU grant to St Dennis Thomas a market purchase or sale?

The RSU grant to St Dennis Thomas is a compensation award, not a market trade. The units were granted at $0.00 per share and will convert into common stock as they vest, so there was no open-market buying or selling involved in this transaction.

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

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Accepted by SEC EDGAR 05/19/2026 - 07:10 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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^*

St Dennis Thomas

(Last) (First) (Middle)

7005 SOUTHFRONT ROAD

(Street)

LIVERMORE CALIFORNIA 94551

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
FORMFACTOR INC [ FORM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/15/2026(1)		A		1,347(2)(3)	A	$0	32,873	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reporting person was granted restricted stock units ("RSUs") pursuant to a grant approved by the Board in April 2026.

2. If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other applicable agreements between the reporting person and Issuer.

3. RSUs vest monthly and become exercisable on the earlier of the 2027 Annual Meeting of Stockholders and May 15, 2027.

Remarks:

	/s/: Stan Finkelstein, Attorney-in-fact for Thomas St. Dennis	05/19/2026
	** Signature of Reporting Person	Date
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)