TER

SEC source: 0000904454-20-000841 · edgar.xml · nonDerivative · entry 3

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 313,066

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

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.00 to $119.70. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000841 · edgar.xml · nonDerivative · entry 2

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 317,199

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

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.00 to $118.95. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000841 · edgar.xml · nonDerivative · entry 1

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 334,931

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

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.45 to $117.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000784 · edgar.xml · nonDerivative · entry 1

BRADLEY MICHAEL A · CIK 0001198621 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,254

SEC source: 0000904454-20-000746 · edgar.xml · nonDerivative · entry 1

VALLEE ROY · CIK 0001220020 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,073

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.00 to $101.00. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000744 · edgar.xml · nonDerivative · entry 1

Smith Gregory Stephen · CIK 0001666934 · Pres., Ind. Automation Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,124

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.94 to $100.03. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

F2 · balance_after: Includes 147 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2020.

SEC source: 0000904454-20-000723 · edgar.xml · nonDerivative · entry 1

Herweck Peter · CIK 0001830576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 966

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 the date of the Issuer's 2021 Annual Meeting of Shareholders or the last Thursday in May 2021.

SEC source: 0000904454-20-000701 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,437

SEC source: 0000904454-20-000699 · edgar.xml · derivative · entry 11

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,496 shares

Expires 2023-01-29

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.

F4 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 29, 2017, the first anniversary of the grant.

SEC source: 0000904454-20-000699 · edgar.xml · derivative · entry 10

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,026

Underlying: Common Stock · 14,025 shares

Expires 2024-01-27

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.

F3 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 27, 2018, the first anniversary of the grant.

SEC source: 0000904454-20-000699 · edgar.xml · derivative · entry 9

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,289

Underlying: Common Stock · 17,288 shares

Expires 2025-01-26

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.

F2 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 26, 2019, the first anniversary of the grant.

SEC source: 0000904454-20-000699 · edgar.xml · derivative · entry 8

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,550

Underlying: Common Stock · 12,183 shares

Expires 2026-01-25

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 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 25, 2020, the first anniversary of the grant.

SEC source: 0000904454-20-000699 · edgar.xml · nonDerivative · entry 7

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 366,058

F6 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.32 to $91.69. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000699 · edgar.xml · nonDerivative · entry 6

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,671

F6 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.31 to $91.31. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000699 · edgar.xml · nonDerivative · entry 5

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 409,319

F6 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.30 to $90.30. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000699 · edgar.xml · nonDerivative · entry 4

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 496,034

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.

SEC source: 0000904454-20-000699 · edgar.xml · nonDerivative · entry 3

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 480,538

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.

SEC source: 0000904454-20-000699 · edgar.xml · nonDerivative · entry 2

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 466,513

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.

SEC source: 0000904454-20-000699 · edgar.xml · nonDerivative · entry 1

JAGIELA MARK E · CIK 0001252396 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 449,225

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.

F5 · balance_after: Includes 147 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2020.

SEC source: 0000904454-20-000673 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,304

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.15 to $92.15. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000669 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,304

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.00 to $92.25. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000645 · edgar.xml · derivative · entry 2

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,153

Underlying: Common Stock · 3,153 shares

Expires 2027-10-01

F2 · derivative.exercise_date: This option vests 25% per year over four years beginning on October 1, 2021, the first anniversary of the grant.

SEC source: 0000904454-20-000645 · edgar.xml · nonDerivative · entry 1

Burns Richard John · CIK 0001357050 · President, Semiconductor Test

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,262

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 October 1, 2021.

SEC source: 0000904454-20-000600 · edgar.xml · nonDerivative · entry 2

BRADLEY MICHAEL A · CIK 0001198621 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,254

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.04 to $90.06. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000600 · edgar.xml · nonDerivative · entry 1

BRADLEY MICHAEL A · CIK 0001198621 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,817

SEC source: 0000904454-20-000598 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,986

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.25 to $90.27. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000572 · edgar.xml · nonDerivative · entry 1

JOHNSON MERCEDES · CIK 0001225110 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,783

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.53 to $90.64. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000554 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,886

SEC source: 0000904454-20-000556 · edgar.xml · nonDerivative · entry 1

Mehta Sanjay · CIK 0001775135 · VP and Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,353

SEC source: 0000904454-20-000551 · edgar.xml · derivative · entry 3

Robbins Brad · CIK 0001618272 · President, LitePoint Corp.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,723 shares

Expires 2022-01-30

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 · derivative.exercise_date: This option was granted under Teradyne's 2006 Equity and Cash Compensation Incentive Plan, and is exercisable at the rate of 25% per year, commencing on the date of the first anniversary of the grant, January 30, 2016.

SEC source: 0000904454-20-000551 · edgar.xml · nonDerivative · entry 2

Robbins Brad · CIK 0001618272 · President, LitePoint Corp.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,735

F2 · price: The price reported in Column 4 is the median price. These shares were sold in multiple transactions at prices ranging from $88.72 to $89.17. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000551 · edgar.xml · nonDerivative · entry 1

Robbins Brad · CIK 0001618272 · President, LitePoint Corp.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,458

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.

SEC source: 0000904454-20-000549 · edgar.xml · nonDerivative · entry 1

Mehta Sanjay · CIK 0001775135 · VP and Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,519

F1 · balance_after: Includes 147 shares acquired under the Issuer's Employees Stock Purchase Plan on June 30, 2020.

SEC source: 0000904454-20-000539 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,686

SEC source: 0000904454-20-000531 · edgar.xml · nonDerivative · entry 1

BRADLEY MICHAEL A · CIK 0001198621 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,817

SEC source: 0000904454-20-000521 · edgar.xml · nonDerivative · entry 3

Gray Charles Jeffrey · CIK 0001461137 · VP, General Counsel, Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,156

SEC source: 0000904454-20-000521 · edgar.xml · nonDerivative · entry 2

Gray Charles Jeffrey · CIK 0001461137 · VP, General Counsel, Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,656

SEC source: 0000904454-20-000521 · edgar.xml · nonDerivative · entry 1

Gray Charles Jeffrey · CIK 0001461137 · VP, General Counsel, Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,756

SEC source: 0000904454-20-000519 · edgar.xml · nonDerivative · entry 1

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,633

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.11 to $88.35. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000513 · edgar.xml · nonDerivative · entry 2

Robbins Brad · CIK 0001618272 · President, LitePoint Corp.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,735

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.04 to $84.95. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

SEC source: 0000904454-20-000513 · edgar.xml · nonDerivative · entry 1

Robbins Brad · CIK 0001618272 · President, LitePoint Corp.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,015

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.13 to $84.00. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer 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 range set forth in this footnote.

F2 · balance_after: Includes 147 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2020.

SEC source: 0000904454-20-000517 · edgar.xml · derivative · entry 12

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,406 shares

Expires 2023-01-29

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.

F4 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 29, 2017, the first anniversary of the grant.

SEC source: 0000904454-20-000517 · edgar.xml · derivative · entry 11

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,153

Underlying: Common Stock · 1,384 shares

Expires 2026-01-25

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.

F3 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 25, 2020, the first anniversary of the grant.

SEC source: 0000904454-20-000517 · edgar.xml · derivative · entry 10

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,169

Underlying: Common Stock · 2,169 shares

Expires 2025-01-26

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.

F2 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 26, 2019, the first anniversary of the grant.

SEC source: 0000904454-20-000517 · edgar.xml · derivative · entry 9

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,789

Underlying: Common Stock · 1,788 shares

Expires 2024-01-27

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 · derivative.exercise_date: The option vests 25% per year over four years beginning on January 27, 2018, the first anniversary of the grant.

SEC source: 0000904454-20-000517 · edgar.xml · nonDerivative · entry 8

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,133

SEC source: 0000904454-20-000517 · edgar.xml · nonDerivative · entry 7

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,539

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.

SEC source: 0000904454-20-000517 · edgar.xml · nonDerivative · entry 6

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,133

SEC source: 0000904454-20-000517 · edgar.xml · nonDerivative · entry 5

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,517

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.

SEC source: 0000904454-20-000517 · edgar.xml · nonDerivative · entry 4

Vahey Walter G. · CIK 0001553425 · Exec. VP, Corp. Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,133