Table of Contents Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (MARK ONE) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-06462 TERADYNE, INC. (Exact Name of Registran ...

TERADYNE Financial Results for Q4 and Full Year 2020 January 28, 2021 This presentation contains forward-looking statements regarding Teradyne's future business prospects, the impact of the COVID-19 pandemic, results of operations, market conditions, earnings per share, the payment of a quarterly dividend, the repurchase of Teradyne common stock pursuant to a share repurchase program, and the impact of U.S. and Chinese export and tariff laws. Such statements are based on the current assumptions and expectat ...

Teradyne, Inc. (NASDAQ:TER) Q4 2020 Earnings Conference Call January 28, 2021 8:30 AM ET Company Participants Andy Blanchard - Vice President, Investor Relations Mark Jagiela - Chief Executive Officer Sanjay Mehta - Chief Financial Officer Conference Call Participants Krish Sankar - Cowen Mehdi Hosseini - SIG Toshiya Hari - Goldman Sachs Joe Moore - Morgan Stanley C.J. Muse - Evercore Brian Chin - Stifel Atif Malik - Citi Vivek Arya - Bank of America Timothy Arcuri - UBS John Pitzer - Credit Suisse Operator ...

Call Start: 08:30 January 1, 0000 9:33 AM ET Teradyne, Inc. (NASDAQ:TER) Q3 2020 Earnings Conference Call October 21, 2020, 8:30 am ET Company Participants Andy Blanchard - VP, IR Mark Jagiela - CEO Sanjay Mehta - CFO Conference Call Participants Vivek Arya - Bank of America Brian Chin - Stifel Toshiya Hari - Goldman Sachs C.J. Muse - Evercore Mehdi Hosseini - SIG Atif Malik - Citi Krish Sankar - Cowen and Company John Pitzer - Credit Suisse Sidney Ho - Deutsche Bank Timothy Arcuri - UBS Operator Ladies and ...

TERADYNE Financial Results for Q3 2020 October 21, 2020 2 SAFE HARBOR, page 1 of 2 This presentation contains forward-looking statements regarding Teradyne's future business prospects, the impact of the COVID-19 outbreak, results of operations, market conditions, earnings per share, the payment of a quarterly dividend, the repurchase of Teradyne common stock pursuant to a share repurchase program, and the impact of U.S. export and tariff laws. Such statements are based on the current assumptions and expecta ...

TERADYNE Financial Results for Q2 2020 July 22, 2020 2 SAFE HARBOR, page 1 of 2 This presentation contains forward-looking statements regarding Teradyne's future business prospects, the impact of the COVID-19 outbreak, results of operations, market conditions, earnings per share, the payment of a quarterly dividend, the repurchase of Teradyne common stock pursuant to a share repurchase program, and the impact of U.S. export and tariff laws. Such statements are based on the current assumptions and expectatio ...

Teradyne, Inc. (NASDAQ:TER) Q2 2020 Earnings Conference Call July 22, 2020 8:30 AM ET Company Participants Andy Blanchard – Vice President of Investor Relations Mark Jagiela – Chief Executive Officer Sanjay Mehta – Chief Financial Officer Conference Call Participants Mehdi Hosseini – SIG Vivek Arya – Bank of America Brian Chin – Stifel John Pitzer – Credit Suisse Atif Malik – Citi Toshiya Hari – Goldman Sachs C.J. Muse – Evercore Timothy Arcuri – UBS Krish Sankar – Cowen and Company Richard Eastman – Baird ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (MARK ONE) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-06462 TERADYNE, INC. (Exact Name of Registrant as Specified in ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-06462 TERADYNE, INC. (Exact name of registrant as specified in its charter) Massachusetts 04-2272148 (State or Oth ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 001-06462 TERADYNE, INC. (Exact name of registrant as specified in its charter) Massachusetts 04-2272148 (State or Other ...