| Lastest Insider Transactions Of TERADYNE, INC ( TER ) |
| Symbol | Company Name | Insider Name | Title | Date | Transation | Share | Price | Amount | File Date |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-09-01 | Sell | 167 | 341.30 | 56,997 | 2026-09-02 14:28:56 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2026-08-17 | Sell | 4,000 | 425.00 | 1,700,000 | 2026-08-18 11:14:36 |
| TER | TERADYNE, INC | MATZ MARILYN | Directior | 2026-08-17 | Sell | 1,200 | 425.00 | 510,000 | 2026-08-18 11:09:01 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-08-03 | Sell | 166 | 358.15 | 59,453 | 2026-08-04 11:10:01 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2026-07-15 | Sell | 4,000 | 356.31 | 1,425,240 | 2026-07-16 13:22:02 |
| TER | TERADYNE, INC | MATZ MARILYN | Directior | 2026-07-15 | Sell | 1,200 | 356.31 | 427,572 | 2026-07-16 13:17:12 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-07-01 | Sell | 167 | 460.00 | 76,820 | 2026-07-02 13:11:15 |
| TER | TERADYNE, INC | MATZ MARILYN | Directior | 2026-06-15 | Sell | 1,200 | 423.03 | 507,636 | 2026-06-16 18:01:57 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2026-06-15 | Sell | 4,000 | 423.03 | 1,692,120 | 2026-06-16 17:57:24 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-06-02 | Sell | 167 | 369.74 | 61,747 | 2026-06-03 16:54:37 |
| TER | TERADYNE, INC | Poulin Shannon John | President, Semiconductor Test | 2026-05-21 | Sell | 1,664 | 349.17 | 581,013 | 2026-05-26 17:23:39 |
| TER | TERADYNE, INC | Poulin Shannon John | President, Semiconductor Test | 2026-05-21 | Option Exercise | 2,843 | 82.61 | 234,860 | 2026-05-26 17:23:39 |
| TER | TERADYNE, INC | MATZ MARILYN | Directior | 2026-05-21 | Sell | 400 | 350.00 | 140,000 | 2026-05-26 16:37:24 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2026-05-15 | Sell | 8,597 | 338.98 | 2,914,211 | 2026-05-19 14:27:41 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2026-05-15 | Option Exercise | 4,597 | 72.10 | 331,444 | 2026-05-19 14:27:41 |
| TER | TERADYNE, INC | MATZ MARILYN | Directior | 2026-05-15 | Sell | 800 | 338.98 | 271,184 | 2026-05-19 14:27:30 |
| TER | TERADYNE, INC | Driscoll Ryan | VP, General Counsel, Secretary | 2026-05-07 | Sell | 680 | 377.60 | 256,768 | 2026-05-11 16:42:14 |
| TER | TERADYNE, INC | Mills Regan | President, Product Test | 2026-04-08 | Sell | 16 | 342.17 | 5,475 | 2026-04-09 12:08:13 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-04-06 | Sell | 625 | 312.20 | 195,125 | 2026-04-07 09:59:33 |
| TER | TERADYNE, INC | Mills Regan | President, Product Test | 2026-04-01 | Sell | 252 | 290.88 | 73,302 | 2026-04-03 14:52:40 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-03-05 | Sell | 625 | 299.20 | 187,000 | 2026-03-06 17:50:33 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-02-05 | Sell | 625 | 266.98 | 166,863 | 2026-02-06 11:56:27 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-01-05 | Sell | 625 | 211.85 | 132,406 | 2026-01-06 12:20:55 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2026-01-05 | Sell | 625 | 211.85 | 132,406 | 2026-01-06 12:20:55 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-12-12 | Sell | 1,108 | 201.31 | 223,051 | 2025-12-15 12:03:55 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-12-05 | Sell | 625 | 200.00 | 125,000 | 2025-12-08 17:20:39 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-12-05 | Sell | 625 | 200.00 | 125,000 | 2025-12-08 17:20:39 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-11-12 | Sell | 1,108 | 180.20 | 199,662 | 2025-11-14 11:40:37 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-11-12 | Sell | 1,108 | 180.20 | 199,662 | 2025-11-14 11:40:37 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-11-05 | Option Exercise | 2,072 | 36.75 | 76,146 | 2025-11-07 16:17:35 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-11-05 | Sell | 625 | 177.05 | 110,656 | 2025-11-07 15:43:33 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-10-10 | Sell | 1,108 | 145.24 | 160,926 | 2025-10-15 09:54:36 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-10-06 | Sell | 625 | 147.90 | 92,438 | 2025-10-08 11:05:12 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-09-22 | Sell | 554 | 126.39 | 70,020 | 2025-09-24 10:48:11 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-09-22 | Sell | 554 | 126.39 | 70,020 | 2025-09-24 10:48:11 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-09-12 | Sell | 554 | 115.00 | 63,710 | 2025-09-16 12:30:07 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-09-05 | Sell | 625 | 120.06 | 75,038 | 2025-09-09 10:39:08 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-08-12 | Sell | 554 | 106.00 | 58,724 | 2025-08-14 11:25:59 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-08-12 | Sell | 554 | 106.00 | 58,724 | 2025-08-14 11:25:59 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-08-05 | Sell | 625 | 106.00 | 66,250 | 2025-08-07 09:54:28 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-07-30 | Sell | 1,875 | 105.73 | 198,244 | 2025-08-01 09:56:25 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-07-30 | Sell | 554 | 105.73 | 58,574 | 2025-08-01 09:48:51 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-03-03 | Sell | 625 | 110.96 | 69,350 | 2025-03-05 16:20:33 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2025-02-04 | Sell | 1,384 | 111.49 | 154,302 | 2025-02-05 14:06:16 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2025-02-04 | Sell | 445 | 111.49 | 49,613 | 2025-02-05 14:02:01 |
| TER | TERADYNE, INC | Driscoll Ryan | VP, General Counsel, Secretary | 2025-02-04 | Sell | 216 | 111.49 | 24,082 | 2025-02-05 13:56:42 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-02-03 | Sell | 625 | 112.58 | 70,363 | 2025-02-04 18:18:33 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2025-01-30 | Sell | 614 | 102.00 | 62,628 | 2025-01-31 16:28:14 |
| TER | TERADYNE, INC | Driscoll Ryan | VP, General Counsel, Secretary | 2025-01-30 | Sell | 437 | 102.00 | 44,574 | 2025-01-31 16:23:28 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2025-01-28 | Sell | 5,338 | 122.90 | 656,040 | 2025-01-30 18:42:07 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2025-01-28 | Sell | 1,477 | 122.90 | 181,523 | 2025-01-30 18:36:25 |
| TER | TERADYNE, INC | Driscoll Ryan | VP, General Counsel, Secretary | 2025-01-28 | Sell | 76 | 122.90 | 9,340 | 2025-01-30 18:32:22 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2025-01-27 | Sell | 407 | 120.51 | 49,048 | 2025-01-30 17:42:25 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2025-01-27 | Sell | 407 | 120.51 | 49,048 | 2025-01-29 19:38:33 |
| TER | TERADYNE, INC | Driscoll Ryan | VP, General Counsel, Secretary | 2025-01-27 | Sell | 107 | 120.51 | 12,895 | 2025-01-29 19:31:49 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2025-01-27 | Sell | 1,789 | 120.51 | 215,592 | 2025-01-29 19:10:35 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2025-01-03 | Sell | 3,080 | 130.00 | 400,400 | 2025-01-07 17:20:15 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2025-01-02 | Sell | 625 | 126.76 | 79,225 | 2025-01-06 16:32:08 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2024-12-16 | Sell | 3,080 | 130.00 | 400,400 | 2024-12-18 16:44:44 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2024-12-02 | Sell | 625 | 110.04 | 68,775 | 2024-12-04 16:50:43 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2024-11-07 | Sell | 625 | 111.42 | 69,638 | 2024-11-12 15:19:18 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2024-10-01 | Sell | 980 | 132.19 | 129,548 | 2024-10-03 18:15:33 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2024-10-01 | Option Exercise | 789 | 81.30 | 64,146 | 2024-10-03 18:15:33 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2024-10-01 | Sell | 3,080 | 132.80 | 409,024 | 2024-10-03 18:13:37 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2024-10-01 | Sell | 625 | 132.80 | 83,000 | 2024-10-03 18:10:06 |
| TER | TERADYNE, INC | Smith Gregory Stephen | President and CEO | 2024-09-11 | Sell | 3,080 | 130.00 | 400,400 | 2024-09-13 17:06:11 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2024-07-01 | Sell | 625 | 148.00 | 92,500 | 2024-07-03 16:16:22 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2024-06-03 | Sell | 625 | 143.84 | 89,900 | 2024-06-05 11:11:50 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2024-05-20 | Sell | 5,005 | 137.64 | 688,880 | 2024-05-22 12:03:55 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2024-05-20 | Option Exercise | 5,005 | 95.76 | 479,284 | 2024-05-22 12:03:55 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2024-05-06 | Sell | 625 | 121.20 | 75,750 | 2024-05-08 17:43:18 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2024-05-03 | Sell | 3,750 | 120.06 | 450,225 | 2024-05-07 12:30:24 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2024-05-03 | Option Exercise | 3,750 | 72.10 | 270,375 | 2024-05-07 12:30:24 |
| TER | TERADYNE, INC | MATZ MARILYN | Directior | 2024-03-15 | Buy | 13 | 108.76 | 1,414 | 2024-03-19 16:57:51 |
| TER | TERADYNE, INC | MADDOCK ERNEST E | Directior | 2024-02-01 | Buy | 1,000 | 94.07 | 94,070 | 2024-02-05 17:17:11 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2024-01-29 | Sell | 1,744 | 104.89 | 182,928 | 2024-01-31 18:19:13 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2024-01-29 | Sell | 8,653 | 105.10 | 909,424 | 2024-01-31 17:58:44 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2024-01-24 | Sell | 317 | 112.68 | 35,720 | 2024-01-26 17:22:56 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2024-01-24 | Sell | 1,083 | 110.95 | 120,161 | 2024-01-26 17:17:00 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-12-15 | Sell | 1,485 | 104.18 | 154,707 | 2023-12-19 13:45:32 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-12-15 | Option Exercise | 1,485 | 47.70 | 70,835 | 2023-12-19 13:45:32 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2023-10-02 | Sell | 192 | 100.10 | 19,219 | 2023-10-04 16:49:02 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-09-28 | Sell | 2,170 | 100.00 | 217,000 | 2023-10-02 19:04:11 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-09-28 | Option Exercise | 2,170 | 47.70 | 103,509 | 2023-10-02 19:04:11 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2023-08-14 | Sell | 24,571 | 103.30 | 2,538,265 | 2023-08-16 17:01:30 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2023-08-14 | Option Exercise | 5,077 | 48.74 | 247,453 | 2023-08-16 17:01:30 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2023-07-17 | Sell | 750 | 115.00 | 86,250 | 2023-07-19 16:30:25 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-06-15 | Sell | 2,170 | 108.72 | 235,922 | 2023-06-20 16:57:31 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-06-15 | Option Exercise | 2,170 | 33.65 | 73,019 | 2023-06-20 16:57:31 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2023-06-15 | Sell | 750 | 108.72 | 81,540 | 2023-06-20 16:50:43 |
| TER | TERADYNE, INC | Burns Richard John | President, Semiconductor Test | 2023-05-05 | Sell | 1,093 | 90.95 | 99,408 | 2023-05-09 18:41:40 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2023-04-20 | Sell | 750 | 100.00 | 75,000 | 2023-04-24 16:17:08 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2023-03-15 | Sell | 750 | 103.23 | 77,423 | 2023-03-17 16:53:55 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-03-15 | Sell | 2,710 | 103.23 | 279,753 | 2023-03-17 16:46:42 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-03-15 | Option Exercise | 2,710 | 28.56 | 77,398 | 2023-03-17 16:46:42 |
| TER | TERADYNE, INC | GUERTIN TIMOTHY E | Directior | 2014-09-26 | Sell | 10,321 | 19.45 | 200,743 | 2023-03-13 18:05:38 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2023-02-15 | Sell | 750 | 106.43 | 79,823 | 2023-02-17 16:55:08 |
| TER | TERADYNE, INC | Mehta Sanjay | VP and Chief Financial Officer | 2023-02-02 | Sell | 7,992 | 110.00 | 879,120 | 2023-02-03 16:49:12 |
| TER | TERADYNE, INC | Gray Charles Jeffrey | VP, General Counsel, Secretary | 2023-01-31 | Sell | 686 | 100.00 | 68,600 | 2023-02-01 16:42:43 |
| TER | TERADYNE, INC | Gray Charles Jeffrey | VP, General Counsel, Secretary | 2023-01-26 | Sell | 1,152 | 100.00 | 115,200 | 2023-01-27 16:44:32 |
| TER | TERADYNE, INC | Gray Charles Jeffrey | VP, General Counsel, Secretary | 2023-01-24 | Sell | 12,110 | 100.67 | 1,219,058 | 2023-01-26 17:07:12 |
| TER | TERADYNE, INC | Gray Charles Jeffrey | VP, General Counsel, Secretary | 2023-01-24 | Option Exercise | 3,039 | 48.85 | 148,447 | 2023-01-26 17:07:12 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-01-23 | Sell | 2,710 | 100.00 | 271,000 | 2023-01-25 18:36:54 |
| TER | TERADYNE, INC | Robbins Brad | President, LitePoint Corp. | 2023-01-23 | Option Exercise | 2,710 | 28.56 | 77,398 | 2023-01-25 18:36:54 |
| TER | TERADYNE, INC | JOHNSON MERCEDES | Directior | 2023-01-23 | Sell | 750 | 100.00 | 75,000 | 2023-01-25 17:09:42 |
| TER | TERADYNE, INC | JAGIELA MARK E | CEO | 2022-12-19 | Sell | 67,631 | 87.60 | 5,924,276 | 2022-12-21 16:27:04 |
