TTMI

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 8

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,104

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F9 · price: 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.

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 7

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,685

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F8 · price: 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.

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 6

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,829

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F7 · price: 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.

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 5

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,912

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F6 · price: 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.

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 4

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,934

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F5 · price: 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.

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 3

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,040

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F4 · price: 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.

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 2

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,307

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F3 · price: 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.

SEC source: 0001193125-26-283125 · ownership.xml · nonDerivative · entry 1

Farrell Robert P. · CIK 0001982644 · President C&C

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,370

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F2 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 12

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 69,679

F1 · shares: 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.

F13 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 11

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 69,912

F1 · shares: 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.

F12 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 10

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,094

F1 · shares: 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.

F11 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 9

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 72,558

F1 · shares: 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.

F10 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 8

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,651

F1 · shares: 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.

F9 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 7

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 76,434

F1 · shares: 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.

F8 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 6

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 76,875

F1 · shares: 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.

F7 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 5

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,129

F1 · shares: 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.

F6 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 4

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,195

F1 · shares: 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.

F5 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 3

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,521

F1 · shares: 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.

F4 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 2

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 78,340

F1 · shares: 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.

F3 · price: 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.

SEC source: 0001193125-26-283107 · ownership.xml · nonDerivative · entry 1

Gridley Catherine A · CIK 0001785553 · EVP, A&D Sector President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 78,535

F1 · shares: 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.

F2 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 12

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 208,245

F1 · shares: 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.

F13 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 11

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 208,474

F1 · shares: 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.

F12 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 10

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 209,647

F1 · shares: 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.

F11 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 9

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 211,101

F1 · shares: 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.

F10 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 8

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 213,180

F1 · shares: 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.

F9 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 7

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 214,950

F1 · shares: 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.

F8 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 6

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 215,388

F1 · shares: 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.

F7 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 5

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 215,641

F1 · shares: 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.

F6 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 4

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 215,707

F1 · shares: 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.

F5 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 3

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 216,031

F1 · shares: 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.

F4 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 2

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 216,844

F1 · shares: 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.

F3 · price: 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.

SEC source: 0001193125-26-283089 · ownership.xml · nonDerivative · entry 1

Soder Douglas L · CIK 0001380201 · EVP, Commercial Sector Pres.

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 217,037

F1 · shares: 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.

F2 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 12

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,633

F1 · shares: 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.

F13 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 11

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,709

F1 · shares: 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.

F12 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 10

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,093

F1 · shares: 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.

F11 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 9

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,569

F1 · shares: 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.

F10 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 8

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,250

F1 · shares: 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.

F9 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 7

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,830

F1 · shares: 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.

F8 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 6

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,973

F1 · shares: 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.

F7 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 5

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,056

F1 · shares: 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.

F6 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 4

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,078

F1 · shares: 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.

F5 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 3

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,184

F1 · shares: 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.

F4 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 2

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,450

F1 · shares: 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.

F3 · price: 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.

SEC source: 0001193125-26-283112 · ownership.xml · nonDerivative · entry 1

Walsh James P · CIK 0001416579 · Chief Operating Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,513

F1 · shares: 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.

F2 · price: 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.

SEC source: 0001193125-26-283100 · ownership.xml · nonDerivative · entry 12

Powers Shawn A. · CIK 0001636537 · EVP, CHRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 119,268

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F13 · price: 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.

SEC source: 0001193125-26-283100 · ownership.xml · nonDerivative · entry 11

Powers Shawn A. · CIK 0001636537 · EVP, CHRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 119,523

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F12 · price: 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.

SEC source: 0001193125-26-283100 · ownership.xml · nonDerivative · entry 10

Powers Shawn A. · CIK 0001636537 · EVP, CHRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 120,822

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F11 · price: 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.

SEC source: 0001193125-26-283100 · ownership.xml · nonDerivative · entry 9

Powers Shawn A. · CIK 0001636537 · EVP, CHRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 122,431

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F10 · price: 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.

SEC source: 0001193125-26-283100 · ownership.xml · nonDerivative · entry 8

Powers Shawn A. · CIK 0001636537 · EVP, CHRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 124,732

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F9 · price: 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.

SEC source: 0001193125-26-283100 · ownership.xml · nonDerivative · entry 7

Powers Shawn A. · CIK 0001636537 · EVP, CHRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 126,692

F1 · shares: Represents the sale of shares, pursuant to a 10b5-1 trading plan adopted on February 25th, 2026, solely to pay the tax liability incident to the vesting of RSUs.

F8 · price: 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.