Amendment to Statement of Changes in Beneficial Ownership (Form 4/A)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Fortier Gregory S. 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) SVP, President - Integ. Elec. (Last) (First) (Middle) 200 EAST SANDPOINTE, SUITE 400 3. Date of Earliest Transaction (Month/Day/Year) 01/29/2026 (Street) SANTA ANA, CA 92707 4. If Amendment, Date Original Filed (Month/Day/Year) 02/02/2026 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) 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 01/29/2026 A 5,600 A $ 0 5,600(1)(2) D

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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 Underlying Securities (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 of Derivative Security: 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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Fortier Gregory S. 200 EAST SANDPOINTE, SUITE 400 SANTA ANA, CA 92707			SVP, President - Integ. Elec.

Signatures

/s/ Daniel J. Weber, Attorney-in-Fact		02/03/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(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 each of 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 January 29 of each year of vesting.
(2)	This Form 4/A is an amendment to the Form 4 filed on February 2, 2026 for the same transaction. In Table 1, Item 2, the original Form 4 mistakenly reported a transaction date of December 29, 2025. The information in Item 2 of Table 1 of the original filing has been corrected to reflect that the transaction date was, in fact, January 29, 2026.
Remarks: This Form 4/A is an amendment to the Form 4 filed on February 2, 2026 solely to correct the inadvertent administrative error described in footnote 2. Other than the foregoing, no changes have been made to the original Form 4.

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