| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Nov 12, 2025 | Sale | $180.20 | 1,108 | 199,662 | 94,517 | Nov 14, 2025, 11:40 AM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Nov 05, 2025 | Tax Payment (Shares) | $177.05 | 1,224 | 216,709 | 95,625 | Nov 07, 2025, 04:17 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Nov 05, 2025 | Option/RSU Exercise | $36.75 | 2,072 | 76,146 | 96,849 | Nov 07, 2025, 04:17 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Oct 10, 2025 | Sale | $145.24 | 1,108 | 160,926 | 94,777 | Oct 15, 2025, 09:54 AM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Sep 22, 2025 | Sale | $126.39 | 554 | 70,020 | 95,885 | Sep 24, 2025, 10:48 AM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Sep 12, 2025 | Sale | $115.00 | 554 | 63,710 | 96,439 | Sep 16, 2025, 12:30 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Aug 12, 2025 | Sale | $106.00 | 554 | 58,724 | 96,993 | Aug 14, 2025, 11:25 AM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Jul 30, 2025 | Sale | $105.73 | 554 | 58,574 | 97,547 | Aug 01, 2025, 09:48 AM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Feb 03, 2025 | Tax Payment (Shares) | $111.09 | 3,526 | 391,703 | 98,002 | Feb 04, 2025, 06:44 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Jan 28, 2025 | Tax Payment (Shares) | $121.95 | 1,894 | 230,973 | 75,139 | Jan 30, 2025, 06:01 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Jan 29, 2025 | Tax Payment (Shares) | $122.05 | 384 | 46,867 | 74,755 | Jan 30, 2025, 06:01 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Jan 27, 2025 | Tax Payment (Shares) | $120.27 | 1,641 | 197,363 | 73,019 | Jan 29, 2025, 07:18 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Jan 03, 2025 | Sale | $130.00 | 3,080 | 400,400 | 74,660 | Jan 07, 2025, 05:20 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Dec 16, 2024 | Sale | $130.00 | 3,080 | 400,400 | 77,656 | Dec 18, 2024, 04:44 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Oct 01, 2024 | Sale | $132.80 | 3,080 | 409,024 | 80,736 | Oct 03, 2024, 06:13 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Sep 11, 2024 | Sale | $130.00 | 3,080 | 400,400 | 83,816 | Sep 13, 2024, 05:06 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Jan 29, 2024 | Tax Payment (Shares) | $106.07 | 4,652 | 493,438 | 57,643 | Jan 31, 2024, 06:28 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President and CEO | Jan 24, 2024 | Tax Payment (Shares) | $110.67 | 340 | 37,628 | 56,658 | Jan 26, 2024, 05:37 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President | Jan 30, 2023 | Tax Payment (Shares) | $100.17 | 869 | 87,048 | 56,774 | Jan 31, 2023, 05:04 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President | Jan 24, 2023 | Tax Payment (Shares) | $103.02 | 6,534 | 673,133 | 37,488 | Jan 26, 2023, 05:04 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President | Jan 25, 2023 | Tax Payment (Shares) | $103.44 | 1,119 | 115,749 | 35,891 | Jan 26, 2023, 05:04 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 31, 2022 | Tax Payment (Shares) | $117.43 | 352 | 41,335 | 27,893 | Feb 01, 2022, 05:34 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 27, 2022 | Sale | $110.51 | 14,155 | 1,564,269 | 24,231 | Jan 28, 2022, 09:50 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 25, 2022 | Tax Payment (Shares) | $138.29 | 9,916 | 1,371,284 | 40,772 | Jan 27, 2022, 06:59 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 26, 2022 | Tax Payment (Shares) | $143.37 | 751 | 107,671 | 40,021 | Jan 27, 2022, 06:59 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 26, 2022 | Option/RSU Exercise | $47.70 | 1,658 | 79,087 | 40,044 | Jan 27, 2022, 06:59 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 26, 2022 | Sale | $143.56 | 3,293 | 472,743 | 38,386 | Jan 27, 2022, 06:59 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 24, 2022 | Tax Payment (Shares) | $147.44 | 327 | 48,213 | 28,897 | Jan 26, 2022, 05:44 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 25, 2022 | Tax Payment (Shares) | $138.29 | 678 | 93,761 | 27,558 | Jan 26, 2022, 05:44 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 25, 2022 | Option/RSU Exercise | $36.75 | 2,071 | 76,109 | 30,307 | Jan 26, 2022, 05:44 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 25, 2022 | Sale | $142.68 | 2,732 | 389,802 | 28,236 | Jan 26, 2022, 05:44 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Mar 11, 2021 | Sale | $111.29 | 18,112 | 2,015,684 | 29,055 | Mar 12, 2021, 04:22 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Mar 11, 2021 | Option/RSU Exercise | $36.56 | 6,085 | 222,464 | 47,167 | Mar 12, 2021, 04:22 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation | Jan 26, 2021 | Tax Payment (Shares) | $138.10 | 5,966 | 823,905 | 38,953 | Jan 28, 2021, 07:51 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation | Jan 27, 2021 | Tax Payment (Shares) | $130.11 | 1,044 | 135,835 | 37,909 | Jan 28, 2021, 07:51 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 26, 2021 | Tax Payment (Shares) | $138.10 | 750 | 103,575 | 31,469 | Jan 27, 2021, 05:33 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Ind. Automation Grp | Jan 25, 2021 | Tax Payment (Shares) | $140.11 | 1,009 | 141,371 | 32,219 | Jan 26, 2021, 04:52 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | Pres., Ind. Automation Group | Nov 11, 2020 | Sale | $99.95 | 10,000 | 999,500 | 33,124 | Nov 13, 2020, 04:54 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Feb 04, 2020 | Option/RSU Exercise | $19.43 | 2,241 | 43,543 | 49,281 | Feb 05, 2020, 04:38 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Feb 04, 2020 | Sale | $70.40 | 6,304 | 443,788 | 47,040 | Feb 05, 2020, 04:38 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 31, 2020 | Sale | $66.01 | 7,955 | 525,110 | 47,040 | Feb 03, 2020, 03:08 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 29, 2020 | Tax Payment (Shares) | $70.03 | 1,085 | 75,983 | 54,995 | Jan 31, 2020, 04:29 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 28, 2020 | Sale | $69.96 | 10,099 | 706,526 | 56,080 | Jan 29, 2020, 06:14 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 27, 2020 | Tax Payment (Shares) | $69.49 | 8,394 | 583,299 | 56,080 | Jan 29, 2020, 06:14 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 27, 2020 | Option/RSU Exercise | $19.43 | 2,241 | 43,543 | 58,321 | Jan 29, 2020, 06:14 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 27, 2020 | Sale | $69.45 | 2,241 | 155,637 | 56,080 | Jan 29, 2020, 06:14 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 28, 2020 | Option/RSU Exercise | $36.52 | 10,099 | 368,819 | 60,794 | Jan 29, 2020, 06:14 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 27, 2020 | Tax Payment (Shares) | $69.49 | 1,044 | 72,548 | 43,380 | Jan 28, 2020, 03:12 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 25, 2020 | Tax Payment (Shares) | $69.49 | 756 | 52,534 | 44,919 | Jan 28, 2020, 03:12 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 26, 2020 | Tax Payment (Shares) | $69.49 | 495 | 34,398 | 44,424 | Jan 28, 2020, 03:12 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Feb 04, 2019 | Sale | $36.82 | 11,210 | 412,796 | 25,993 | Feb 05, 2019, 05:57 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 29, 2019 | Option/RSU Exercise | $36.34 | 2,445 | 88,851 | 13,755 | Jan 31, 2019, 03:54 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 30, 2019 | Tax Payment (Shares) | $36.42 | 8,692 | 316,554 | 31,010 | Jan 31, 2019, 03:54 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 30, 2019 | Option/RSU Exercise | $36.40 | 26,661 | 970,408 | 33,506 | Jan 31, 2019, 03:54 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 29, 2019 | Tax Payment (Shares) | $36.34 | 714 | 25,947 | 13,041 | Jan 31, 2019, 03:54 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 28, 2019 | Tax Payment (Shares) | $36.77 | 1,325 | 48,720 | 11,310 | Jan 29, 2019, 04:10 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 28, 2019 | Option/RSU Exercise | $36.77 | 4,045 | 148,735 | 11,897 | Jan 29, 2019, 04:10 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Feb 05, 2018 | Option/RSU Exercise | $24.11 | 4,598 | 110,859 | 9,334 | Feb 06, 2018, 06:04 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Feb 05, 2018 | Sale | $44.51 | 7,431 | 330,763 | 7,982 | Feb 06, 2018, 06:04 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 30, 2018 | Tax Payment (Shares) | $46.33 | 814 | 37,713 | 10,815 | Feb 01, 2018, 04:21 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 30, 2018 | Option/RSU Exercise | $46.33 | 2,762 | 127,963 | 11,629 | Feb 01, 2018, 04:21 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 29, 2018 | Tax Payment (Shares) | $46.86 | 1,426 | 66,822 | 8,867 | Jan 30, 2018, 04:25 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 29, 2018 | Option/RSU Exercise | $46.86 | 4,798 | 224,834 | 9,572 | Jan 30, 2018, 04:25 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 24, 2018 | Option/RSU Exercise | $46.79 | 1,703 | 79,683 | 6,087 | Jan 25, 2018, 04:15 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 24, 2018 | Tax Payment (Shares) | $46.79 | 592 | 27,700 | 5,495 | Jan 25, 2018, 04:15 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Feb 01, 2017 | Option/RSU Exercise | $19.43 | 2,240 | 43,523 | 5,425 | Feb 03, 2017, 04:31 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Feb 01, 2017 | Sale | $28.58 | 4,855 | 138,777 | 3,953 | Feb 03, 2017, 04:31 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 30, 2017 | Tax Payment (Shares) | $28.80 | 1,727 | 49,738 | 6,285 | Jan 31, 2017, 04:22 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 30, 2017 | Option/RSU Exercise | $28.80 | 5,207 | 149,962 | 7,171 | Jan 31, 2017, 04:22 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 25, 2017 | Option/RSU Exercise | $27.20 | 1,027 | 27,934 | 3,193 | Jan 26, 2017, 04:35 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 24, 2017 | Tax Payment (Shares) | $26.53 | 643 | 17,059 | 2,166 | Jan 26, 2017, 04:35 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 24, 2017 | Option/RSU Exercise | $26.53 | 1,703 | 45,181 | 2,809 | Jan 26, 2017, 04:35 PM |
| TER | | TERADYNE, INC | Gregory Stephen Smith | President, Semiconductor Test | Jan 25, 2017 | Tax Payment (Shares) | $27.20 | 388 | 10,554 | 2,805 | Jan 26, 2017, 04:35 PM |
