Burns Richard John

SEC source: 0000912093-25-000223 · form4.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,384

F1 · kind: Shares were sold pursuant to a Rule 10b5-1 Stock Trading Plan dated September 10, 2025.

SEC source: 0000912093-25-000197 · form4.xml · derivative · entry 1

Burns Richard John · CIK 0001357050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,369

Underlying: Common Stock · 14,369 shares

Expires not disclosed

F1 · derivative.exercise_date: Units subject to the award shall vest on the earlier of the one year anniversary of the grant or the next Annual Meeting of Stockholders.

F2 · derivative.expiration_date: There are no expiration dates on RSUs.

SEC source: 0000912093-25-000171 · form4.xml · derivative · entry 2

Burns Richard John · CIK 0001357050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,768 shares

Expires not disclosed

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: Each stock unit converts upon vesting into one share of common stock.

F2 · derivative.exercise_date: Units subject to the award shall vest on the earlier of the one year anniversary of the grant or the next Annual Meeting of Stockholders.

F3 · derivative.expiration_date: There are no expiration dates on RSUs.

SEC source: 0000912093-25-000171 · form4.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,768

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: Each stock unit converts upon vesting into one share of common stock.

SEC source: 0000912093-25-000100 · form4.xml · derivative · entry 1

Burns Richard John · CIK 0001357050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,768

Underlying: Common Stock · 6,768 shares

Expires not disclosed

F1 · derivative.exercise_date: Units subject to the award shall vest on the earlier of the one year anniversary of the grant or the next Annual Meeting of Stockholders.

F2 · derivative.expiration_date: There are no expiration dates on RSUs.

SEC source: 0000904454-25-000097 · ownership.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,190.7519

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-25-000093 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,635.7519

F2 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of RSUs on February 1, 2025.

SEC source: 0000904454-25-000093 · edgar.xml · derivative · entry 3

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,144

Underlying: Common Stock · 4,144 shares

Expires 2032-01-31

F3 · derivative.exercise_date: This option vests 25% per year over four years beginning on January 31, 2026, the first anniversary of the grant.

SEC source: 0000904454-25-000093 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,006.7519

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 will vest in four equal annual installments beginning on January 31, 2026.

SEC source: 0000904454-25-000068 · edgar.xml · nonDerivative · entry 3

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,212.7519

F3 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-25-000056 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,763.7519

F3 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-25-000068 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,689.7519

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 and PRSUs on January 28, 2025.

SEC source: 0000904454-25-000068 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,917.7519

F1 · shares: Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan on January 28, 2022. Each PRSU represents the right to receive one share of Common Stock. The number of PRSUs was determined and vested in full on January 28, 2025.

SEC source: 0000904454-25-000058 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,572.7519

F3 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-25-000056 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,170.7519

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 January 27, 2025.

F2 · balance_after: Includes 84.5909 shares acquired on December 31, 2024 under the Issuer's Employee Stock Purchase Plan.

SEC source: 0000904454-25-000058 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,979.7519

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 January 27, 2025.

F2 · balance_after: Includes 84.5909 shares acquired on December 31, 2024 under the Issuer's Employee Stock Purchase Plan.

SEC source: 0000904454-24-000520 · edgar.xml · nonDerivative · entry 4

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,315.161

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000520 · edgar.xml · derivative · entry 5

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 789 shares

Expires 2027-10-01

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 15, 2024 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 commencing on October 1, 2021, the first anniversary of the grant.

SEC source: 0000904454-24-000520 · edgar.xml · nonDerivative · entry 3

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,506.161

F4 · 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 October 1, 2024.

SEC source: 0000904454-24-000520 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,864.161

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000520 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,653.161

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 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F3 · balance_after: Includes 84.2919 shares acquired under the Issuer's Employee Stock Purchase Plan on June 28, 2024.

SEC source: 0000904454-24-000347 · edgar.xml · derivative · entry 8

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,118

Underlying: Common Stock · 1,039 shares

Expires 2030-01-27

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 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F4 · 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 commencing on January 27, 2024, the first anniversary of the grant.

SEC source: 0000904454-24-000347 · edgar.xml · derivative · entry 7

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,603

Underlying: Common Stock · 1,602 shares

Expires 2029-01-28

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 15, 2024 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 became exercisable at the rate of 25% per year commencing on January 28, 2023, the first anniversary of the grant.

SEC source: 0000904454-24-000347 · edgar.xml · derivative · entry 6

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 789

Underlying: Common Stock · 2,364 shares

Expires 2027-10-01

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 15, 2024 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 commencing on October 1, 2021, the first anniversary of the grant.

SEC source: 0000904454-24-000347 · edgar.xml · nonDerivative · entry 5

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,779.8691

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000347 · edgar.xml · nonDerivative · entry 4

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,420.8691

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 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000347 · edgar.xml · nonDerivative · entry 3

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,381.8691

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 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000347 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,779.8691

F1 · kind: The reported transactions were effected pursuant to a sales plan adopted by the Reporting Person on February 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000347 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,143.8691

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 15, 2024 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000100 · edgar.xml · derivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,267

Underlying: Common Stock · 4,267 shares

Expires 2031-02-01

F2 · derivative.exercise_date: This option vests 25% per year over four years beginning on February 1, 2025, the first anniversary of the grant.

SEC source: 0000904454-24-000100 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,779.8691

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 will vest in four equal annual installments beginning on February 1, 2025.

SEC source: 0000904454-24-000088 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,733.8691

F2 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 1, 2023 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000088 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,477.8691

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 and performance-based restricted stock units on January 29, 2024.

SEC source: 0000904454-24-000063 · edgar.xml · nonDerivative · entry 3

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,299.8691

F4 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 1, 2023 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-24-000063 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,616.8691

F3 · shares: Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan on January 29, 2021. Each PRSU represents the right to receive one share of Common Stock. The number of PRSUs was determined on January 25, 2024 and vest in full on January 29, 2024.

SEC source: 0000904454-24-000063 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,505.8691

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 January 24, 2024.

F2 · balance_after: Includes 109.6016 shares acquired under the Issuer's Employee Stock Purchase Plan on December 29, 2023.

SEC source: 0000904454-23-000545 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,733.2675

F3 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 1, 2023 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-23-000545 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,925.2675

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 October 2, 2023.

F2 · balance_after: Includes 112.2675 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2023.

SEC source: 0000904454-23-000305 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,168

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 1, 2023, and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

SEC source: 0000904454-23-000073 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,261

F2 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of RSUs on January 28, 2023.

SEC source: 0000904454-23-000073 · edgar.xml · derivative · entry 3

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,157

Underlying: Common Stock · 4,157 shares

Expires 2030-01-27

F3 · derivative.exercise_date: This option vests 25% per year over four years beginning on January 27, 2024, the first anniversary of the grant.

SEC source: 0000904454-23-000073 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,507

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 will vest in four equal annual installments beginning on January 27, 2024.

SEC source: 0000904454-23-000051 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,576

F3 · 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 January 25, 2023.

SEC source: 0000904454-23-000051 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,975

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 January 24, 2023.

F2 · balance_after: Includes 121 shares acquired under the Issuer's Employee Stock Purchase Plan on December 30, 2022.

SEC source: 0000904454-22-000493 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,191

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 October 1, 2022.

F2 · balance_after: Includes 75 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2022.

SEC source: 0000904454-22-000093 · edgar.xml · derivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,205

Underlying: Common Stock · 3,205 shares

Expires 2029-01-28

F2 · derivative.exercise_date: This option vests 25% per year over four years beginning on January 28, 2023, the first anniversary of the grant.

SEC source: 0000904454-22-000093 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,444

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 will vest in four equal annual installments beginning on January 28, 2023.

SEC source: 0000904454-22-000065 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,099

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 January 26, 2022.

SEC source: 0000904454-22-000045 · edgar.xml · nonDerivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,484

F3 · 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 January 25, 2022.

SEC source: 0000904454-22-000045 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,882

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 January 24, 2022.

F2 · balance_after: Includes 61 shares acquired under the Issuer's Employee Stock Purchase Plan on December 31, 2021.