InsiderTrades

Herweck Peter

SEC CIK 1830576 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
TERTeradyneDir 16.2K — — 392021-06-302026-06-25

Most active insiders at TER, 12 months

#InsiderTitleBoughtSold
1 Smith Gregory StephenPres, CEO, Dir —$9.67M
2 MATZ MARILYNDir —$2.27M
3 JOHNSON MERCEDESDir —$1.26M
4 Poulin Shannon JohnPres, Semiconductor Test —$581.0K
5 Mills ReganPres, Product Test —$341.1K
6 Driscoll RyanVP, GC, Sec —$256.8K
7 Hathout Jean PierrePres, Teradyne Robotics ——
8 Henry Andrew ChisholmDir ——
9 Turner Michelle L.CFO ——
10 Herweck PeterDir ——

Transactions 39

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-06-29 17:04 2026-06-25 TER Teradyne Herweck Peter Dir A - Grant $0.00 +63 16.2K +0.4% $0
2026-06-16 17:10 2026-06-12 TER Teradyne Herweck Peter Dir J - Other $0.00 +4 16.1K +0.0% $0
2026-05-12 17:39 2026-05-08 TER Teradyne Herweck Peter Dir A - Grant $0.00 +668 16.1K +4% $0
2026-03-30 2026-03-26 TER Teradyne Herweck Peter Dir A - Grant $0.00 +92 15.5K +0.6% $0
2026-03-17 2026-03-13 TER Teradyne Herweck Peter Dir J - Other $0.00 +5 15.4K +0.0% $0
2025-12-19 2025-12-17 TER Teradyne Herweck Peter Dir A - Grant $0.00 +148 15.4K +1.0% $0
2025-12-19 2025-12-17 TER Teradyne Herweck Peter Dir J - Other $0.00 +7 15.4K +0.0% $0
2025-10-01 2025-09-29 TER Teradyne Herweck Peter Dir J - Other $0.00 +9 15.2K +0.1% $0
2025-09-29 2025-09-25 TER Teradyne Herweck Peter Dir A - Grant $0.00 +206 15.2K +1% $0
2025-06-30 2025-06-26 TER Teradyne Herweck Peter Dir A - Grant $0.00 +302 15.0K +2% $0
2025-06-17 2025-06-13 TER Teradyne Herweck Peter Dir J - Other $0.00 +15 14.7K +0.1% $0
2025-05-13 2025-05-09 TER Teradyne Herweck Peter Dir A - Grant $0.00 +2,971 14.7K +25% $0
2025-03-31 2025-03-27 TER Teradyne Herweck Peter Dir A - Grant $0.00 +320 11.7K +3% $0
2025-03-18 2025-03-14 TER Teradyne Herweck Peter Dir J - Other $0.00 +11 11.4K +0.1% $0
2024-12-20 2024-12-18 TER Teradyne Herweck Peter Dir A - Grant $0.00 +222 11.4K +2% $0
2024-12-20 2024-12-18 TER Teradyne Herweck Peter Dir J - Other $0.00 +8 11.4K +0.1% $0
2024-09-30 2024-09-26 TER Teradyne Herweck Peter Dir A - Grant $0.00 +200 11.1K +2% $0
2024-09-30 2024-09-27 TER Teradyne Herweck Peter Dir J - Other $0.00 +7 11.2K +0.1% $0
2024-07-01 2024-06-27 TER Teradyne Herweck Peter Dir A - Grant $0.00 +186 10.9K +2% $0
2024-06-18 2024-06-14 TER Teradyne Herweck Peter Dir J - Other $0.00 +6 10.8K +0.1% $0
2024-05-13 2024-05-09 TER Teradyne Herweck Peter Dir A - Grant $0.00 +1,876 10.8K +21% $0
2024-04-01 2024-03-28 TER Teradyne Herweck Peter Dir A - Grant $0.00 +241 8,875 +3% $0
2024-03-19 2024-03-15 TER Teradyne Herweck Peter Dir J - Other $0.00 +5 8,634 +0.1% $0
2023-12-21 2023-12-20 TER Teradyne Herweck Peter Dir J - Other $0.00 +5 8,629 +0.1% $0
2023-09-27 2023-09-25 TER Teradyne Herweck Peter Dir J - Other $0.00 +5 8,624 +0.1% $0
2023-06-20 2023-06-16 TER Teradyne Herweck Peter Dir J - Other $0.00 +5 8,619 +0.1% $0
2023-05-16 2023-05-12 TER Teradyne Herweck Peter Dir A - Grant $0.00 +2,530 8,614 +42% $0
2023-03-21 2023-03-17 TER Teradyne Herweck Peter Dir J - Other $0.00 +3 6,084 +0.0% $0
2022-12-23 2022-12-22 TER Teradyne Herweck Peter Dir A - Grant $0.00 +87 6,081 +1% $0
2022-12-23 2022-12-21 TER Teradyne Herweck Peter Dir J - Other $0.00 +3 5,994 +0.1% $0
2022-09-30 2022-09-29 TER Teradyne Herweck Peter Dir A - Grant $0.00 +291 5,991 +5% $0
2022-09-26 2022-09-23 TER Teradyne Herweck Peter Dir J - Other $0.00 +3 5,700 +0.1% $0
2022-07-05 2022-06-30 TER Teradyne Herweck Peter Dir A - Grant $0.00 +238 5,697 +4% $0
2022-06-22 2022-06-17 TER Teradyne Herweck Peter Dir J - Other $0.00 +2 5,459 +0.0% $0
2022-05-17 2022-05-13 TER Teradyne Herweck Peter Dir A - Grant $0.00 +2,143 5,457 +65% $0
2022-04-01 2022-03-31 TER Teradyne Herweck Peter Dir A - Grant $0.00 +169 3,314 +5% $0
2021-12-23 2021-12-23 TER Teradyne Herweck Peter Dir A - Grant $0.00 +122 3,145 +4% $0
2021-10-06 2021-09-30 TER Teradyne Herweck Peter Dir A - Grant $0.00 +183 3,014 +6% $0
2021-07-01 2021-06-30 TER Teradyne Herweck Peter Dir A - Grant $0.00 +149 2,831 +6% $0

Purchase Sale Sale after option exercise All abbreviations