-$11.11 (-3.15%)
NUMBER OF INSIDERS BUYING (LAST 12 MONTHS)
NUMBER OF INSIDERS SELLING (LAST 12 MONTHS)
AMOUNT OF INSIDER SELLING (LAST 12 MONTHS)
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| JOHNSON MERCEDES | director | 2026-07-01 | S-Sale | 460 | 2026-07-02 |
| TUFANO PAUL J | director | 2026-06-25 | A-Award | 0 | 2026-06-29 |
| Henry Andrew Chisholm | director | 2026-06-25 | A-Award | 0 | 2026-06-29 |
| Herweck Peter | director | 2026-06-25 | A-Award | 0 | 2026-06-29 |
| MATZ MARILYN | director | 2026-06-15 | S-Sale | 423.03 | 2026-06-16 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-06-15 | S-Sale | 423.03 | 2026-06-16 |
| MADDOCK ERNEST E | director | 2026-06-12 | J-Other | 0 | 2026-06-16 |
| Herweck Peter | director | 2026-06-12 | J-Other | 0 | 2026-06-16 |
| TUFANO PAUL J | director | 2026-06-12 | J-Other | 0 | 2026-06-16 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-05-21 | M-Exempt | 82.61 | 2026-05-26 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-05-21 | F-InKind | 345.98 | 2026-05-26 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-05-22 | S-Sale | 355 | 2026-05-26 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-05-21 | S-Sale | 345.37 | 2026-05-26 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-05-21 | M-Exempt | 82.61 | 2026-05-26 |
| MATZ MARILYN | director | 2026-05-21 | S-Sale | 350 | 2026-05-26 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-05-15 | M-Exempt | 72.1 | 2026-05-19 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-05-15 | S-Sale | 338.98 | 2026-05-19 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-05-15 | M-Exempt | 72.1 | 2026-05-19 |
| MATZ MARILYN | director | 2026-05-15 | S-Sale | 338.98 | 2026-05-19 |
| Herweck Peter | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| JOHNSON MERCEDES | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| MATZ MARILYN | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| van Kralingen Bridget A | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| TUFANO PAUL J | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| Sayiner Necip | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| MADDOCK ERNEST E | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| Henry Andrew Chisholm | director | 2026-05-08 | A-Award | 0 | 2026-05-12 |
| Driscoll Ryan | officer: VP, General Counsel, Secretary | 2026-05-07 | S-Sale | 377.6 | 2026-05-11 |
| Mills Regan | officer: President, Product Test | 2026-04-08 | S-Sale | 342.17 | 2026-04-09 |
| JOHNSON MERCEDES | director | 2026-04-06 | S-Sale | 312.2 | 2026-04-07 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-04-01 | F-InKind | 312.2 | 2026-04-03 |
| Mills Regan | officer: President, Product Test | 2026-04-01 | F-InKind | 312.2 | 2026-04-03 |
| Mills Regan | officer: President, Product Test | 2026-04-02 | S-Sale | 290.88 | 2026-04-03 |
| Herweck Peter | director | 2026-03-26 | A-Award | 0 | 2026-03-30 |
| TUFANO PAUL J | director | 2026-03-26 | A-Award | 0 | 2026-03-30 |
| Henry Andrew Chisholm | director | 2026-03-26 | A-Award | 0 | 2026-03-30 |
| MADDOCK ERNEST E | director | 2026-03-13 | J-Other | 0 | 2026-03-17 |
| TUFANO PAUL J | director | 2026-03-13 | J-Other | 0 | 2026-03-17 |
| Herweck Peter | director | 2026-03-13 | J-Other | 0 | 2026-03-17 |
| JOHNSON MERCEDES | director | 2026-03-05 | S-Sale | 299.2 | 2026-03-06 |
| Mills Regan | officer: President, Product Test | 2026-02-25 | S-Sale | 332.87 | 2026-02-27 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-02-04 | A-Award | 0 | 2026-02-06 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-02-04 | A-Award | 269.07 | 2026-02-06 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-02-04 | A-Award | 0 | 2026-02-06 |
| Poulin Shannon John | officer: President, Semiconductor Test | 2026-02-04 | A-Award | 269.07 | 2026-02-06 |
| Driscoll Ryan | officer: VP, General Counsel, Secretary | 2026-02-04 | A-Award | 0 | 2026-02-06 |
| Driscoll Ryan | officer: VP, General Counsel, Secretary | 2026-02-04 | A-Award | 269.07 | 2026-02-06 |
| Mills Regan | officer: President, Product Test | 2026-02-04 | A-Award | 0 | 2026-02-06 |
| Mills Regan | officer: President, Product Test | 2026-02-04 | A-Award | 269.07 | 2026-02-06 |
| Hathout Jean Pierre | officer: President, Teradyne Robotics | 2026-02-04 | A-Award | 0 | 2026-02-06 |
| Hathout Jean Pierre | officer: President, Teradyne Robotics | 2026-02-04 | A-Award | 269.07 | 2026-02-06 |
| JOHNSON MERCEDES | director | 2026-02-05 | S-Sale | 266.98 | 2026-02-06 |
| Hathout Jean Pierre | officer: President, Teradyne Robotics | 2026-02-02 | F-InKind | 249.53 | 2026-02-04 |
| Mills Regan | officer: President, Product Test | 2026-02-02 | F-InKind | 249.53 | 2026-02-04 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-02-02 | F-InKind | 249.53 | 2026-02-04 |
| Driscoll Ryan | officer: VP, General Counsel, Secretary | 2026-02-02 | F-InKind | 249.53 | 2026-02-04 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-01-27 | A-Award | 0 | 2026-01-29 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-01-27 | F-InKind | 238.94 | 2026-01-29 |
| Smith Gregory Stephen | director, officer: President and CEO | 2026-01-28 | F-InKind | 250.48 | 2026-01-29 |
| Mills Regan | officer: President, Product Test | 2026-01-27 | F-InKind | 238.94 | 2026-01-29 |
| Mills Regan | officer: President, Product Test | 2026-01-28 | F-InKind | 250.48 | 2026-01-29 |
| Driscoll Ryan | officer: VP, General Counsel, Secretary | 2026-01-27 | F-InKind | 238.94 | 2026-01-29 |
| Driscoll Ryan | officer: VP, General Counsel, Secretary | 2026-01-28 | F-InKind | 250.48 | 2026-01-29 |
| JOHNSON MERCEDES | director | 2026-01-05 | S-Sale | 211.85 | 2026-01-06 |
| TUFANO PAUL J | director | 2025-12-17 | J-Other | 0 | 2025-12-19 |
| TUFANO PAUL J | director | 2025-12-17 | A-Award | 0 | 2025-12-19 |
| Herweck Peter | director | 2025-12-17 | J-Other | 0 | 2025-12-19 |
| Herweck Peter | director | 2025-12-17 | A-Award | 0 | 2025-12-19 |
| MADDOCK ERNEST E | director | 2025-12-17 | J-Other | 0 | 2025-12-19 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-12-12 | S-Sale | 201.31 | 2025-12-15 |
| JOHNSON MERCEDES | director | 2025-12-05 | S-Sale | 200 | 2025-12-08 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-11-12 | S-Sale | 180.2 | 2025-11-14 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-11-05 | M-Exempt | 36.75 | 2025-11-07 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-11-05 | F-InKind | 177.05 | 2025-11-07 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-11-05 | M-Exempt | 36.75 | 2025-11-07 |
| JOHNSON MERCEDES | director | 2025-11-05 | S-Sale | 177.05 | 2025-11-07 |
| Turner Michelle L. | officer: Chief Financial Officer | 2025-11-03 | A-Award | 0 | 2025-11-05 |
| Turner Michelle L. | officer: Chief Financial Officer | 2025-11-03 | A-Award | 183.07 | 2025-11-05 |
| Turner Michelle L. | officer: Chief Financial Officer | 2025-11-03 | 0 | 2025-11-03 | |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-10-10 | S-Sale | 145.24 | 2025-10-15 |
| JOHNSON MERCEDES | director | 2025-10-06 | S-Sale | 147.9 | 2025-10-08 |
| MADDOCK ERNEST E | director | 2025-09-29 | J-Other | 0 | 2025-10-01 |
| TUFANO PAUL J | director | 2025-09-29 | J-Other | 0 | 2025-10-01 |
| Herweck Peter | director | 2025-09-29 | J-Other | 0 | 2025-10-01 |
| TUFANO PAUL J | director | 2025-09-25 | A-Award | 0 | 2025-09-29 |
| Herweck Peter | director | 2025-09-25 | A-Award | 0 | 2025-09-29 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-09-22 | S-Sale | 126.39 | 2025-09-24 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-09-12 | S-Sale | 115 | 2025-09-16 |
| Hathout Jean Pierre | officer: President, Teradyne Robotics | 2025-09-02 | 0 | 2025-09-10 | |
| JOHNSON MERCEDES | director | 2025-09-05 | S-Sale | 120.06 | 2025-09-09 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-08-12 | S-Sale | 106 | 2025-08-14 |
| JOHNSON MERCEDES | director | 2025-08-05 | S-Sale | 106 | 2025-08-07 |
| Kumar Ujjwal | officer: President, Teradyne Robotics | 2025-08-01 | F-InKind | 104.16 | 2025-08-05 |
| JOHNSON MERCEDES | director | 2025-07-30 | S-Sale | 105.73 | 2025-08-01 |
| Smith Gregory Stephen | director, officer: President and CEO | 2025-07-30 | S-Sale | 105.73 | 2025-08-01 |
| Sayiner Necip | director | 2025-07-01 | A-Award | 0 | 2025-07-03 |
| Sayiner Necip | director: | 2025-07-01 | 0 | 2025-07-03 | |
| Henry Andrew Chisholm | director | 2025-07-01 | A-Award | 0 | 2025-07-03 |
| Henry Andrew Chisholm | director: | 2025-07-01 | 0 | 2025-07-03 | |
| TUFANO PAUL J | director | 2025-06-26 | A-Award | 0 | 2025-06-30 |