TTM EVP granted 5,263 restricted stock units

Gridley Catherine A reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Gridley Catherine A reported acquisition or exercise transactions in this Form 4 filing.

TTM Technologies EVP Catherine A. Gridley received a grant of 5,263 restricted stock units of common stock as equity compensation. Each unit represents the right to receive one share of common stock. The units vest in three equal installments on the first, second, and third anniversaries of the grant date, with shares delivered on or within 30 days of June 24 each year. Following this grant, she directly holds 74,942 shares of TTM Technologies common stock.

Insider Trade Summary

Grant/Award: 5,263 shares

Grant/Award 1 txn

Insider Gridley Catherine A

Role EVP, A&D Sector President

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	5,263	$0.00	$0.00

Holdings After Transaction: Common Stock — 74,942 shares (Direct)

Footnotes (1)

1. F1. Reflects the grant of restricted stock units. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock. The restricted stock units will vest one-third on the first, second and third anniversaries of the date of grant and the stock underlying the restricted units will be delivered on or within 30 days of June 24 of each year.

Key Figures

RSUs granted: 5,263 units Grant price per share: $0.0000 Shares owned after transaction: 74,942 shares +1 more

4 metrics

RSUs granted 5,263 units Restricted stock unit grant on June 24, 2026

Grant price per share $0.0000 Equity award, not open-market purchase

Shares owned after transaction 74,942 shares Total direct holdings following the RSU grant

Vesting schedule 1/3 each year for 3 years Vests on first, second and third anniversaries of grant

Key Terms

restricted stock units, contingent right, vest, anniversaries of the date of grant

4 terms

restricted stock units financial

"Reflects the grant of restricted stock units. Each restricted stock unit represents the contingent right"

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.

contingent right financial

"Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock."

vest financial

"The restricted stock units will vest one-third on the first, second and third anniversaries of the date of grant"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

anniversaries of the date of grant financial

"will vest one-third on the first, second and third anniversaries of the date of grant"

FAQ

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

What did Catherine A. Gridley receive in this TTM (TTMI) Form 4 filing?

Catherine A. Gridley received a grant of 5,263 restricted stock units of TTM common stock. Each restricted stock unit represents the contingent right to receive one share of common stock as it vests over a three-year period starting from the grant date.

How do Catherine A. Gridley’s new restricted stock units at TTM (TTMI) vest?

The restricted stock units vest in three equal installments over three years. One-third vests on each of the first, second, and third anniversaries of the June 24 grant date, with the underlying shares delivered on or within 30 days of June 24 each year.

What is Catherine A. Gridley’s total TTM (TTMI) share ownership after this grant?

After the grant, Catherine A. Gridley directly holds 74,942 shares of TTM Technologies common stock. This total includes the impact of the 5,263 restricted stock units awarded in the reported transaction, reflecting her updated direct equity position as an executive of the company.

Did Catherine A. Gridley buy TTM (TTMI) shares on the open market in this filing?

No, the transaction reflects a stock-based compensation award, not an open-market purchase. She received 5,263 restricted stock units at a stated price of $0.0000 per share, consistent with a grant or award from the company rather than a market transaction.

What role does Catherine A. Gridley hold at TTM (TTMI) in this Form 4?

Catherine A. Gridley serves as Executive Vice President and A&D Sector President at TTM Technologies. The reported Form 4 transaction records an equity award granted to her in that executive capacity, aligning compensation with the company’s common stock performance over time.

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

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Accepted by SEC EDGAR 06/26/2026 - 11:29 AM 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^*

Gridley Catherine A

(Last) (First) (Middle)

200 EAST SANDPOINTE

SUITE 400

(Street)

SANTA ANA CALIFORNIA 92707

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
TTM TECHNOLOGIES INC [ TTMI ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, A&D Sector President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/24/2026

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	06/24/2026		A		5,263(1)	A	$0	74,942	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. Reflects the grant of restricted stock units. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock. The restricted stock units will vest one-third on the first, second and third anniversaries of the date of grant and the stock underlying the restricted units will be delivered on or within 30 days of June 24 of each year.

	/s/ Daniel J. Weber, Attorney-in-Fact	06/26/2026
	** 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)