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  4. [Form 4] TTM TECHNOLOGIES INC Insider Trading Activity

TTM Technologies EVP sells 8,966 company shares

TTM Technologies EVP Catherine A. Gridley reported multiple open-market sales of company common stock.

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Form Type
4

Rhea-AI Filing Summary

TTM Technologies EVP Catherine A. Gridley reported multiple open-market sales of company common stock. On June 23, 2026, she sold a total of 8,966 shares in 12 non-derivative transactions.

According to a footnote, the sales were made under a Rule 10b5-1 trading plan adopted on February 24, 2026 and were executed solely to pay tax liabilities arising from the vesting of RSUs, with weighted-average sale prices within disclosed ranges around $200 per share.

Insider Gridley Catherine A
Role EVP, A&D Sector President
Sold 8,966 shs ($1.88M)
Type Security Shares Price Value
Sale Common Stock 110 $201.95 $22K
Sale Common Stock 195 $203.81 $40K
Sale Common Stock 819 $204.59 $168K
Sale Common Stock 326 $205.42 $67K
Sale Common Stock 66 $206.35 $14K
Sale Common Stock 254 $207.95 $53K
Sale Common Stock 441 $208.87 $92K
Sale Common Stock 1,783 $209.76 $374K
Sale Common Stock 2,093 $210.75 $441K
Sale Common Stock 1,464 $211.67 $310K
Sale Common Stock 1,182 $212.60 $251K
Sale Common Stock 233 $213.39 $50K
Holdings After Transaction: Common Stock — 69,679 shares (Direct)
Footnotes (13)
  1. F1. The amount reported in Column 4 represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 24, 2026, solely to pay the tax liability incident to the vesting of RSUs.
  2. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.89 - $202.10, inclusive. The reporting person undertakes to provide to TTM Technologies, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  3. F3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.10 - $204.09, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  4. F4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.11 - $205.10, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  5. F5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.11 - $206.10, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  6. F6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.19 - $207.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  7. F7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.19 - $208.17, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  8. F8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $208.19 - $209.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  9. F9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.19 - $210.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  10. F10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.19 - $211.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  11. F11. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.19 - $212.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  12. F12. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.19 - $213.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  13. F13. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $213.21 - $213.73, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
Shares sold 8,966 shares Total common stock sold in open-market transactions on June 23, 2026
Sale transactions 12 transactions Number of non-derivative common stock sales reported for June 23, 2026
Lowest disclosed price range $201.89/share Lower end of weighted-average price range noted in a footnote
Highest disclosed price range $213.73/share Upper end of weighted-average price range noted in a footnote
10b5-1 plan adoption February 24, 2026 Date the Rule 10b5-1 trading plan governing these sales was adopted
Rule 10b5-1 trading plan regulatory
"sales, pursuant to a 10b5-1 trading plan adopted on February 24, 2026"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
RSUs financial
"solely 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.
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
open-market sale financial
"transaction_action": "open-market sale""
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.
non-derivative financial
"transaction_type": "non-derivative""

FAQ

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

What did TTM Technologies (TTMI) EVP Catherine Gridley report in this Form 4?
Catherine A. Gridley, an executive vice president at TTM Technologies, reported selling 8,966 shares of common stock. The transactions occurred on June 23, 2026 across 12 open-market trades, all classified as non-derivative sales of directly owned shares.

How many TTM Technologies shares did Catherine Gridley sell and on what date?
She sold a total of 8,966 TTM Technologies common shares on June 23, 2026. The Form 4 lists 12 separate open-market sale transactions, each with its own weighted-average price and share amount, all involving non-derivative common stock.

At what prices were the TTM Technologies shares sold in Catherine Gridley’s Form 4?
The shares were sold at weighted-average prices reported for each transaction, with detailed footnotes giving price ranges. Across the trades, the ranges disclosed span from about $201.89 up to $213.73 per share, reflecting multiple executions within those intervals.

Was Catherine Gridley’s TTM Technologies stock sale made under a Rule 10b5-1 plan?
Yes. A footnote explains the reported sale amount reflects transactions made under a Rule 10b5-1 trading plan adopted on February 24, 2026. Such plans pre-schedule trades, indicating these transactions followed a pre-arranged program rather than discretionary timing.

Why did TTM Technologies EVP Catherine Gridley sell these shares according to the filing?
The footnote states the shares were sold solely to pay the tax liability related to the vesting of restricted stock units (RSUs). This frames the transactions as compensation-related tax funding rather than a change in long-term investment view on TTM Technologies stock.

Does the Form 4 mention derivatives or option exercises for TTM Technologies (TTMI)?
No derivative transactions or option exercises appear in this Form 4. All reported entries involve non-derivative TTM Technologies common stock sales, and the derivative transaction summary section shows zero transactions and zero derivative shares exercised or traded.

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

Form 4 Insider Transactions: What Each Field Means →
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SEC Form 4
FORM 4UNITED 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*
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)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP, A&D Sector President
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/23/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock06/23/2026S110(1)D$201.95(2)78,535D
Common Stock06/23/2026S195(1)D$203.81(3)78,340D
Common Stock06/23/2026S819(1)D$204.59(4)77,521D
Common Stock06/23/2026S326(1)D$205.42(5)77,195D
Common Stock06/23/2026S66(1)D$206.35(6)77,129D
Common Stock06/23/2026S254(1)D$207.95(7)76,875D
Common Stock06/23/2026S441(1)D$208.87(8)76,434D
Common Stock06/23/2026S1,783(1)D$209.76(9)74,651D
Common Stock06/23/2026S2,093(1)D$210.75(10)72,558D
Common Stock06/23/2026S1,464(1)D$211.67(11)71,094D
Common Stock06/23/2026S1,182(1)D$212.6(12)69,912D
Common Stock06/23/2026S233(1)D$213.39(13)69,679D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The amount reported in Column 4 represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 24, 2026, solely to pay the tax liability incident to the vesting of RSUs.
2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.89 - $202.10, inclusive. The reporting person undertakes to provide to TTM Technologies, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.10 - $204.09, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.11 - $205.10, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.11 - $206.10, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.19 - $207.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.19 - $208.17, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
8. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $208.19 - $209.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.19 - $210.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
10. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.19 - $211.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
11. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.19 - $212.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
12. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.19 - $213.18, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
13. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $213.21 - $213.73, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
/s/ Daniel J. Weber, Attorney-in-Fact06/25/2026
** Signature of Reporting PersonDate
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)

Source: View Original Filing on SEC EDGAR

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