FORMFACTOR INC (FORM) director sells 3,828 RSUs in open-market trade

Rhea-AI Filing Summary

FORMFACTOR INC director Rebeca Obregon-Jimenez sold shares in an open-market transaction. She sold 3,828 Restricted Stock Units at a price of $126.475 per unit on May 21, 2026. After this sale, she directly owns 7,875 units according to the filing.

Insider Trade Summary

Net Seller: 3,828 shares ($484,146)

Net Sell 1 txn

Insider Obregon-Jimenez Rebeca

Role null

Sold 3,828 shs ($484K)

Type	Security	Shares	Price	Value
Sale	Restricted Stock Units	3,828	$126.475	$484K

Holdings After Transaction: Restricted Stock Units — 7,875 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 3,828 units Sale price: $126.475 per unit Shares owned after sale: 7,875 units

3 metrics

Shares sold 3,828 units Restricted Stock Units sold in open-market transaction

Sale price $126.475 per unit Price received per Restricted Stock Unit sold

Shares owned after sale 7,875 units Direct holdings after the reported transaction

Key Terms

Restricted Stock Units, open-market sale, Form 4

3 terms

Restricted Stock Units financial

"The security involved was Restricted Stock Units of FORMFACTOR INC."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

open-market sale financial

"It records an open-market sale of 3,828 Restricted Stock Units of FORMFACTOR INC"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Form 4 regulatory

"This open-market transaction is recorded in the Form 4 filing"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

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^*

Obregon-Jimenez Rebeca

(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)
05/21/2026

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
Restricted Stock Units	05/21/2026		S		3,828	D	$126.475	7,875	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:

Remarks:

	/s/ Stan Finkelstein, Attorney-in-fact for Rebeca Obregon-Jimenez	05/22/2026
	** 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)

FAQ

What insider transaction did FORM (FormFactor Inc) report for Rebeca Obregon-Jimenez?

FORMFACTOR INC reported that director Rebeca Obregon-Jimenez sold 3,828 Restricted Stock Units in an open-market transaction. The sale occurred at a price of $126.475 per unit, and it is disclosed in a Form 4 insider trading report.

How many FORMFACTOR INC shares did Rebeca Obregon-Jimenez sell and at what price?

Rebeca Obregon-Jimenez sold 3,828 Restricted Stock Units of FORMFACTOR INC at $126.475 per unit. This open-market transaction is recorded in the Form 4 filing and reflects a single reported sale on May 21, 2026.

How many FORM shares does Rebeca Obregon-Jimenez own after this Form 4 transaction?

Following the reported sale, Rebeca Obregon-Jimenez directly owns 7,875 Restricted Stock Units of FORMFACTOR INC. This post-transaction holding figure comes directly from the Form 4 and shows her remaining position after selling 3,828 units.

Was the Rebeca Obregon-Jimenez transaction in FORM stock a buy or a sell?

The Form 4 shows a sell transaction by Rebeca Obregon-Jimenez. It records an open-market sale of 3,828 Restricted Stock Units of FORMFACTOR INC, coded as an “S” transaction, which denotes a sale in the SEC’s transaction classification system.

What type of security did Rebeca Obregon-Jimenez trade in the latest FORM Form 4?

The security involved was Restricted Stock Units of FORMFACTOR INC. The Form 4 describes a non-derivative transaction where 3,828 units were sold in the open market at $126.475 per unit, leaving her with 7,875 units directly owned.