News & Events

Results of Operations and Financial Condition. On April 28, 2026, Teradyne, Inc. (“Teradyne”) issued a press release regarding its financial results for the first quarter ended March 29, 2026. Teradyne’s press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

Results of Operations and Financial Condition. On February 2, 2026, Teradyne, Inc. (“Teradyne”) issued a press release regarding its financial results for the fourth quarter ended December 31, 2025. Teradyne’s press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On August 29, 2025, Ujjwal Kumar’s tenure as Teradyne, Inc.’s (the “Company”) President of Teradyne Robotics ended. Mr. Kumar will remain employed with the Company through September 30, 2025 to transition his responsibilities. In order to obtain a release of claims from Mr. Kumar and to receive the benefit of certain restrictive covenants, the Comp…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On May 9, 2025, Teradyne, Inc. (the “Company”) held its 2025 annual meeting of shareholders (the “Annual Meeting”). At the Annual Meeting, the Company’s shareholders approved the Company’s Equity and Cash Compensation Incentive Plan (the “Amended Plan”), which is an amendment and restatement of the Company’s 2006 Equity and Cash Compensation Incent…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On May 9, 2025, Teradyne, Inc. (the “Company”) held its 2025 annual meeting of shareholders (the “Annual Meeting”). At the Annual Meeting, the Company’s shareholders approved the Company’s Equity and Cash Compensation Incentive Plan (the “Amended Plan”), which is an amendment and restatement of the Company’s 2006 Equity and Cash Compensation Incent…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On March 5, 2025, Richard J. Burns notified Teradyne, Inc. (the “Company”) of his decision to retire as President, Semiconductor Test of the Company effective June 1, 2025.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On January 2, 2025, Ford Tamer notified the Board of Directors (the “Board”) of Teradyne, Inc. (“Teradyne”) of his decision not to stand for re-election at Teradyne’s next annual meeting of shareholders, expected to be held in May 2025 (the “2025 Annual Meeting”), as a result of recently being appointed as the CEO of Lattice Semiconductor Corporati…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of Registrant As previously disclosed in Teradyne, Inc.’s (the “Company’s”) filings with the Securities and Exchange Commission, the Company is party to a credit agreement dated May 1, 2020 (as amended prior to the date hereof, the “Credit Agreement”) with Truist Bank, as administrative agent and collateral agent, and the lenders party thereto. The Credit Agreement provides for a senior secured r…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On November 14, 2023, Teradyne, Inc. (the “Company”) was notified of the decision by Charles J. Gray to retire as Vice President and General Counsel of the Company effective February 1, 2024. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the u…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Retirement of Mark E. Jagiela as Chief Executive Officer As previously disclosed on the Current Report on Form 8-K filed November 16, 2022, Mark E. Jagiela is retiring as Chief Executive Officer of Teradyne, Inc. (“Teradyne” or the “Company”) effective February 1, 2023 (the “Retirement Date”). Mr. Jagiela is also retiring as a member of the Company…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On June 3, 2022, Teradyne, Inc. (“Teradyne” or the “Company”) appointed Greg Smith President of the Company effective July 1, 2022. Mark Jagiela will continue as Teradyne’s Chief Executive Officer. Mr. Smith, 59, joined Teradyne in 2006 and has served as President of the Company’s Industrial Automation Group since 2020. Mr. Smith served as Presiden…