TERADYNE, INC (TER) Insider Trading -- Recent Executive & Director Transactions

15 insiders reported 109 Form 4 transactions for TERADYNE, INC (TER) over the past 18 months (most recent 2026-09-18). Recent activity: MATZ MARILYN (Director) Sell 400 shares, MATZ MARILYN (Director) Sell 800 shares, Smith Gregory Stephen (President and CEO) Sell 4,000 shares, JOHNSON MERCEDES (Director) Sell 167 shares, MATZ MARILYN (Director) Sell 1,200 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-09-18MATZ MARILYNDirectorSell400$140,444
2026-09-16MATZ MARILYNDirectorSell800$270,264
2026-09-16Smith Gregory StephenPresident and CEOSell4,000$1.4M
2026-09-02JOHNSON MERCEDESDirectorSell167$56,997
2026-08-18MATZ MARILYNDirectorSell1,200$510,000
2026-08-18Smith Gregory StephenPresident and CEOSell4,000$1.7M
2026-08-04JOHNSON MERCEDESDirectorSell166$59,453
2026-07-16MATZ MARILYNDirectorSell1,200$427,572
2026-07-16Smith Gregory StephenPresident and CEOSell4,000$1.4M
2026-07-02JOHNSON MERCEDESDirectorSell167$76,820
2026-06-29TUFANO PAUL JDirectorBuy116$0
2026-06-29Herweck PeterDirectorBuy63$0
2026-06-29Henry Andrew ChisholmDirectorBuy52$0
2026-06-16MADDOCK ERNEST EDirectorBuy2$0
2026-06-16MATZ MARILYNDirectorSell1,200$507,636
2026-06-16Herweck PeterDirectorBuy4$0
2026-06-16TUFANO PAUL JDirectorBuy19$0
2026-06-16Smith Gregory StephenPresident and CEOSell4,000$1.7M
2026-06-03Hathout Jean PierrePresident, Teradyne RoboticsSell267$98,648
2026-06-03Hathout Jean PierrePresident, Teradyne RoboticsSell174$68,316
2026-06-03JOHNSON MERCEDESDirectorSell167$61,747
2026-05-26MATZ MARILYNDirectorSell400$140,000
2026-05-26Poulin Shannon JohnPresident, Semiconductor TestSell1,008$348,133
2026-05-26Poulin Shannon JohnPresident, Semiconductor TestBuy2,843$234,860
2026-05-26Poulin Shannon JohnPresident, Semiconductor TestSell1,531$529,695

Source: SEC Form 4 filings · as of 2026-09-18