TTM Technologies (TTMI) COO uses 1,939 shares for RSU tax withholding

Rhea-AI Filing Summary

TTM Technologies Chief Operating Officer James P. Walsh reported a routine tax-related share disposition tied to RSU vesting. On April 2, 2026, 1,939 shares of common stock were withheld at $90.723 per share to cover tax liabilities from vested RSUs under a pre-arranged Rule 10b5-1 Sales Plan. After this non-open-market transaction, Walsh directly holds 33,549 shares of TTM Technologies common stock.

Insider Trade Summary 10b5-1

1 transaction reported

Mixed 1 txn

Insider Walsh James P

Role Chief Operating Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	1,939	$90.723	$176K

Holdings After Transaction: Common Stock — 33,549 shares (Direct)

Footnotes (1)

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Key Figures

Tax-withholding shares: 1,939 shares Tax-withholding price: $90.723 per share Post-transaction holdings: 33,549 shares

3 metrics

Tax-withholding shares 1,939 shares Shares used to pay tax liability on vested RSUs on April 2, 2026

Tax-withholding price $90.723 per share Value applied per share for RSU-related tax withholding

Post-transaction holdings 33,549 shares Common stock directly held by James P. Walsh after transaction

Key Terms

Rule 10b5-1 Sales Plan, RSUs, tax liability

3 terms

Rule 10b5-1 Sales Plan financial

"Represents the sale of shares, pursuant to a 10b5-1 Sales Plan, to pay the tax liability"

RSUs financial

"to pay the tax liability incident to the vesting of RSUs"

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

tax liability financial

"to pay the tax liability incident to the vesting of RSUs"

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).

X

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^*

Walsh James P

(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)
	Chief Operating Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/02/2026

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

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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	04/02/2026		F		1,939(1)	D	$90.723	33,549	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. 1. Represents the sale of shares, pursuant to a 10b5-1 Sales Plan, to pay the tax liability incident to the vesting of RSUs.

	/s/ Daniel J. Weber, Attorney-in-Fact	04/03/2026
	** 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 TTM Technologies (TTMI) report for James P. Walsh?

TTM Technologies reported that COO James P. Walsh had 1,939 shares withheld to cover taxes on vested RSUs. The shares were treated as a disposition but occurred as part of compensation, not an open-market sale, under a pre-arranged Rule 10b5-1 Sales Plan.

Was the James P. Walsh Form 4 transaction in TTMI an open-market sale?

No, the transaction was not an open-market sale. The 1,939 TTMI shares were withheld to pay tax liabilities from RSU vesting, executed under a Rule 10b5-1 Sales Plan. This reflects a compensation-related tax event rather than discretionary selling activity in the market.

How many TTM Technologies (TTMI) shares does James P. Walsh hold after this Form 4 filing?

After the reported tax-withholding transaction, James P. Walsh directly holds 33,549 shares of TTM Technologies common stock. This shows he retains a substantial equity position following the RSU-related share disposition used to satisfy tax obligations tied to his compensation.

What price was used for the RSU tax-withholding shares in the TTMI Form 4?

The 1,939 TTMI shares used for tax withholding related to RSU vesting were valued at $90.723 per share. This per-share figure is used to determine the value of shares applied against the tax liability arising from the vesting of the restricted stock units.

What is the role of the Rule 10b5-1 Sales Plan in the TTMI insider transaction?

The Rule 10b5-1 Sales Plan governed the sale of shares used to pay taxes on Walsh’s RSU vesting. Such pre-arranged plans schedule transactions in advance, helping separate compensation-related share movements from discretionary market timing decisions by the executive.