TER

SEC source: 0000904454-26-000502 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,197

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on March 4, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000498 · edgar.xml · nonDerivative · entry 2

Herweck Peter · CIK 0001830576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,282

F2 · kind: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · shares: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · price: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000496 · edgar.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,008

F2 · kind: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · shares: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · price: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000494 · edgar.xml · nonDerivative · entry 1

MADDOCK ERNEST E · CIK 0001227050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,269

F1 · kind: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · shares: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000498 · edgar.xml · nonDerivative · entry 1

Herweck Peter · CIK 0001830576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,278

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000496 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,989

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000492 · edgar.xml · nonDerivative · entry 1

Henry Andrew Chisholm · CIK 0002075301 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,991

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000487 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,840.675

F1 · kind: The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000485 · ownership.xml · nonDerivative · entry 1

Smith Gregory Stephen · CIK 0001666934 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 108,495.4075

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 12, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000483 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,240.675

F1 · kind: The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000478 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,364

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on March 4, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000464 · ownership.xml · nonDerivative · entry 1

Smith Gregory Stephen · CIK 0001666934 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,495.4075

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 12, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000462 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,040.675

F1 · kind: The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000430 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,531

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on March 4, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000410 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,240.675

F1 · kind: The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000412 · ownership.xml · nonDerivative · entry 1

Smith Gregory Stephen · CIK 0001666934 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,495.4075

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 12, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F2 · balance_after: Includes 25.8346 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2026.

SEC source: 0000904454-26-000390 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,697

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on March 4, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000385 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,848

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000383 · edgar.xml · nonDerivative · entry 1

Henry Andrew Chisholm · CIK 0002075301 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,927

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000381 · edgar.xml · nonDerivative · entry 1

Herweck Peter · CIK 0001830576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,201

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000362 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,440.675

F1 · kind: The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000360 · ownership.xml · nonDerivative · entry 1

Smith Gregory Stephen · CIK 0001666934 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 120,469.5729

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 12, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000358 · edgar.xml · nonDerivative · entry 1

MADDOCK ERNEST E · CIK 0001227050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,267

F1 · kind: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · shares: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000356 · edgar.xml · nonDerivative · entry 1

Herweck Peter · CIK 0001830576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,138

F1 · kind: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · shares: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule l 6b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000354 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,732

F1 · kind: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · shares: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

SEC source: 0000904454-26-000332 · ownership.xml · nonDerivative · entry 2

Hathout Jean Pierre · CIK 0002084622 · President, Teradyne Robotics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,733

F2 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on June 2, 2026.

SEC source: 0000904454-26-000330 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,864

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on March 4, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000332 · ownership.xml · nonDerivative · entry 1

Hathout Jean Pierre · CIK 0002084622 · President, Teradyne Robotics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,907

F1 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on June 1, 2026.

SEC source: 0000904454-26-000321 · ownership.xml · nonDerivative · entry 4

Poulin Shannon John · CIK 0002065866 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,721.5779

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 19, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000321 · ownership.xml · derivative · entry 5

Poulin Shannon John · CIK 0002065866 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,532

Underlying: Common Stock · 2,843 shares

Expires 2032-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 19, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_date: This option was granted under the Issuer's 2006 Equity and Cash Compensation Incentive Plan, and vests at the rate of 25% per year beginning on April 1, 2026, the first anniversary of the grant.

SEC source: 0000904454-26-000321 · ownership.xml · nonDerivative · entry 3

Poulin Shannon John · CIK 0002065866 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,377.5779

F2 · kind: Shares withheld by the Issuer to pay the exercise price of the stock option exercise reported in this Form 4 and to satisfy the Reporting Person's tax withholding obligations in connection with such exercise.

F2 · shares: Shares withheld by the Issuer to pay the exercise price of the stock option exercise reported in this Form 4 and to satisfy the Reporting Person's tax withholding obligations in connection with such exercise.

SEC source: 0000904454-26-000321 · ownership.xml · nonDerivative · entry 2

Poulin Shannon John · CIK 0002065866 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,908.5779

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 19, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000321 · ownership.xml · nonDerivative · entry 1

Poulin Shannon John · CIK 0002065866 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,065.5779

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 19, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000319 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,640.675

F1 · kind: The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000306 · ownership.xml · derivative · entry 3

Smith Gregory Stephen · CIK 0001666934 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,597 shares

Expires 2027-01-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 12, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F2 · derivative.exercise_date: This option was granted under the Issuer's 2006 Equity and Cash Compensation Incentive Plan, and became exercisable at the rate of 25% per year beginning on January 24, 2021, the first anniversary of the grant.

SEC source: 0000904454-26-000306 · ownership.xml · nonDerivative · entry 2

Smith Gregory Stephen · CIK 0001666934 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 124,469.5729

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 12, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000306 · ownership.xml · nonDerivative · entry 1

Smith Gregory Stephen · CIK 0001666934 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 133,066.5729

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 12, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000305 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,040.675

F1 · kind: The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000276 · edgar.xml · nonDerivative · entry 1

Herweck Peter · CIK 0001830576 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,134

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000274 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,031

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000272 · edgar.xml · nonDerivative · entry 1

MATZ MARILYN · CIK 0001618274 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,840.675

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000270 · edgar.xml · nonDerivative · entry 1

van Kralingen Bridget A · CIK 0001538977 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,224

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000268 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,713

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000266 · edgar.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,800

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000264 · edgar.xml · nonDerivative · entry 1

MADDOCK ERNEST E · CIK 0001227050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,265

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000262 · edgar.xml · nonDerivative · entry 1

Henry Andrew Chisholm · CIK 0002075301 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,875

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

SEC source: 0000904454-26-000258 · ownership.xml · nonDerivative · entry 1

Driscoll Ryan · CIK 0001479936 · VP, General Counsel, Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,665.3054

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 6, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000229 · ownership.xml · nonDerivative · entry 1

Mills Regan · CIK 0002062527 · President, Product Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,399.3452

F1 · kind: Following an administrative correction to the number of shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on April 1, 2026, as reported on a Form 4 filed on April 3, 2026, an additional 16 shares were sold on April 8, 2026 pursuant to a sales plan adopted by the Reporting Person on November 25, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000220 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,363

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 3, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-26-000214 · ownership.xml · nonDerivative · entry 2

Mills Regan · CIK 0002062527 · President, Product Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,415.3452

F2 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on November 25, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.