Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-03-03 Sale | 2025-03-05 4:20 pm | TERADYNE INC | TER | JOHNSON MERCEDES Director | 625 | $110.96 | $69,350 | 12,768 (Direct) | View |
| 2025-02-04 Sale | 2025-02-05 2:06 pm | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 1,384 | $111.49 | $154,302 | 36,576 (Direct) | View |
| 2025-02-04 Sale | 2025-02-05 2:02 pm | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 445 | $111.49 | $49,613 | 25,191 (Direct) | View |
| 2025-02-04 Sale | 2025-02-05 1:56 pm | TERADYNE INC | TER | Driscoll Ryan VP, General Counsel, Secretary | 216 | $111.49 | $24,082 | 7,007 (Direct) | View |
| 2025-02-03 Sale | 2025-02-04 6:18 pm | TERADYNE INC | TER | JOHNSON MERCEDES Director | 625 | $112.58 | $70,363 | 13,393 (Direct) | View |
| 2025-01-30 Sale | 2025-01-31 4:28 pm | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 614 | $102 | $62,628 | 30,446 (Direct) | View |
| 2025-01-30 Sale | 2025-01-31 4:23 pm | TERADYNE INC | TER | Driscoll Ryan VP, General Counsel, Secretary | 437 | $102 | $44,574 | 4,312 (Direct) | View |
| 2025-01-29 Sale | 2025-01-30 6:42 pm | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 5,338 | $122.9 | $656,040 | 31,060 (Direct) | View |
| 2025-01-29 Sale | 2025-01-30 6:36 pm | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 1,477 | $122.9 | $181,523 | 21,213 (Direct) | View |
| 2025-01-29 Sale | 2025-01-30 6:32 pm | TERADYNE INC | TER | Driscoll Ryan VP, General Counsel, Secretary | 76 | $122.9 | $9,340 | 4,749 (Direct) | View |
| 2025-01-28 Sale(A) | 2025-01-30 5:42 pm | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 407 | $120.51 | $49,048 | 20,573 (Direct) | View |
| 2025-01-28 Sale | 2025-01-29 7:38 pm | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 407 | $120.51 | $49,048 | 20,764 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-06-26 Option Award | 2025-06-30 5:50 pm | N/A N/A | TERADYNE INC | TER | TUFANO PAUL J Director | 521 | $0 | 64,163 (Direct) | View |
| 2025-06-26 Option Award | 2025-06-30 5:39 pm | N/A N/A | TERADYNE INC | TER | Herweck Peter Director | 302 | $0 | 14,999 (Direct) | View |
| 2025-06-13 Other | 2025-06-17 11:12 am | N/A N/A | TERADYNE INC | TER | Herweck Peter Director | 15 | $0 | 14,712 (Direct) | View |
| 2025-06-13 Other | 2025-06-17 11:03 am | N/A N/A | TERADYNE INC | TER | MADDOCK ERNEST E Director | 6 | $0 | 9,596 (Direct) | View |
| 2025-06-13 Other | 2025-06-17 10:58 am | N/A N/A | TERADYNE INC | TER | TUFANO PAUL J Director | 79 | $0 | 63,721 (Direct) | View |
| 2025-05-09 Option Award | 2025-05-13 6:42 pm | N/A N/A | TERADYNE INC | TER | van Kralingen Bridget A Director | 2,971 | $0 | 5,556 (Direct) | View |
| 2025-05-09 Option Award | 2025-05-13 6:38 pm | N/A N/A | TERADYNE INC | TER | Herweck Peter Director | 2,971 | $0 | 14,682 (Direct) | View |
| 2025-05-09 Option Award | 2025-05-13 6:34 pm | N/A N/A | TERADYNE INC | TER | MADDOCK ERNEST E Director | 2,971 | $0 | 9,584 (Direct) | View |
| 2025-05-09 Option Award | 2025-05-13 6:23 pm | N/A N/A | TERADYNE INC | TER | TUFANO PAUL J Director | 2,971 | $0 | 63,563 (Direct) | View |
| 2025-05-09 Option Award | 2025-05-13 6:09 pm | N/A N/A | TERADYNE INC | TER | JOHNSON MERCEDES Director | 2,971 | $0 | 15,739 (Direct) | View |
Ownership | 2025-05-13 6:02 pm | N/A N/A | TERADYNE INC | TER | Poulin Shannon John President, Semiconductor Test | 0 | $0 | 24,086 (Direct) | View |
Ownership | 2025-05-13 5:41 pm | N/A N/A | TERADYNE INC | TER | Mills Regan President, Product Test | 0 | $0 | 12,215 (Direct) | View |
| 2025-05-09 Option Award | 2025-05-13 4:42 pm | N/A N/A | TERADYNE INC | TER | MATZ MARILYN Director | 2,971 | $0 | 19,173 (Direct) | View |
| 2025-03-27 Option Award | 2025-03-31 5:02 pm | N/A N/A | TERADYNE INC | TER | Herweck Peter Director | 320 | $0 | 11,711 (Direct) | View |
| 2025-03-27 Option Award | 2025-03-31 4:57 pm | N/A N/A | TERADYNE INC | TER | TUFANO PAUL J Director | 554 | $0 | 60,592 (Direct) | View |
| 2025-03-14 Other | 2025-03-18 4:41 pm | N/A N/A | TERADYNE INC | TER | MADDOCK ERNEST E Director | 3 | $0 | 6,616 (Direct) | View |
| 2025-03-14 Other | 2025-03-18 4:36 pm | N/A N/A | TERADYNE INC | TER | Herweck Peter Director | 11 | $0 | 11,402 (Direct) | View |
| 2025-03-14 Other | 2025-03-18 4:31 pm | N/A N/A | TERADYNE INC | TER | TUFANO PAUL J Director | 73 | $0 | 60,111 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-04 7:00 pm | N/A 2032-01-31 | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 8,938 | $0 | 29,780 (Direct) | View |
| 2025-02-03 Tax Withholding | 2025-02-04 7:00 pm | N/A N/A | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 371 | $111.09 | 29,780 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-04 6:55 pm | N/A 2032-01-31 | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 16,425 | $0 | 45,575 (Direct) | View |
| 2025-02-03 Tax Withholding | 2025-02-04 6:55 pm | N/A N/A | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 1,296 | $111.09 | 45,575 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-04 6:44 pm | N/A 2032-01-31 | TERADYNE INC | TER | Smith Gregory Stephen President and CEO | 49,916 | $0 | 121,145 (Direct) | View |
| 2025-02-03 Tax Withholding | 2025-02-04 6:44 pm | N/A N/A | TERADYNE INC | TER | Smith Gregory Stephen President and CEO | 3,526 | $111.09 | 121,145 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-04 6:39 pm | N/A 2032-01-31 | TERADYNE INC | TER | Lukez John President, LitePoint Corp. | 2,416 | $0 | 5,305 (Direct) | View |
| 2025-02-03 Tax Withholding | 2025-02-04 6:39 pm | N/A N/A | TERADYNE INC | TER | Lukez John President, LitePoint Corp. | 94 | $111.09 | 5,305 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-04 6:22 pm | N/A 2025-01-31 | TERADYNE INC | TER | Kumar Ujjwal President, Teradyne Robotics | 8,213 | $0 | 20,834 (Direct) | View |
| 2025-02-03 Tax Withholding | 2025-02-04 6:22 pm | N/A N/A | TERADYNE INC | TER | Kumar Ujjwal President, Teradyne Robotics | 399 | $111.09 | 20,834 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-04 6:00 pm | N/A N/A | TERADYNE INC | TER | Wood John Francis President, System Test Group | 4,319 | $0 | 14,137 (Direct) | View |
| 2025-02-03 Tax Withholding | 2025-02-04 6:00 pm | N/A N/A | TERADYNE INC | TER | Wood John Francis President, System Test Group | 191 | $111.09 | 14,137 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-04 5:53 pm | N/A 2032-01-31 | TERADYNE INC | TER | Driscoll Ryan VP, General Counsel, Secretary | 5,798 | $0 | 9,911 (Direct) | View |
| 2025-02-03 Tax Withholding | 2025-02-04 5:53 pm | N/A N/A | TERADYNE INC | TER | Driscoll Ryan VP, General Counsel, Secretary | 199 | $111.09 | 9,911 (Direct) | View |
| 2025-01-29 Tax Withholding | 2025-01-30 6:42 pm | N/A N/A | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 576 | $122.05 | 31,060 (Direct) | View |
| 2025-01-28 Option Award | 2025-01-30 6:42 pm | N/A N/A | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 6,690 | $0 | 31,060 (Direct) | View |
| 2025-01-28 Tax Withholding | 2025-01-30 6:42 pm | N/A N/A | TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer | 2,974 | $121.95 | 31,060 (Direct) | View |
| 2025-01-28 Option Award | 2025-01-30 6:36 pm | N/A N/A | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 3,345 | $0 | 21,213 (Direct) | View |
| 2025-01-28 Tax Withholding | 2025-01-30 6:36 pm | N/A N/A | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 1,228 | $121.95 | 21,213 (Direct) | View |
| 2025-01-29 Tax Withholding | 2025-01-30 6:32 pm | N/A N/A | TERADYNE INC | TER | Driscoll Ryan VP, General Counsel, Secretary | 77 | $122.05 | 4,749 (Direct) | View |
| 2025-01-28 Tax Withholding | 2025-01-30 6:32 pm | N/A N/A | TERADYNE INC | TER | Driscoll Ryan VP, General Counsel, Secretary | 82 | $121.95 | 4,749 (Direct) | View |
| 2025-01-29 Tax Withholding | 2025-01-30 6:11 pm | N/A N/A | TERADYNE INC | TER | Wood John Francis President, System Test Group | 123 | $122.05 | 10,009 (Direct) | View |
| 2025-01-28 Tax Withholding | 2025-01-30 6:11 pm | N/A N/A | TERADYNE INC | TER | Wood John Francis President, System Test Group | 128 | $121.95 | 10,009 (Direct) | View |
| 2025-01-29 Tax Withholding | 2025-01-30 6:07 pm | N/A N/A | TERADYNE INC | TER | Lukez John President, LitePoint Corp. | 136 | $122.05 | 2,983 (Direct) | View |
| 2025-01-28 Tax Withholding | 2025-01-30 6:07 pm | N/A N/A | TERADYNE INC | TER | Lukez John President, LitePoint Corp. | 138 | $121.95 | 2,983 (Direct) | View |
| 2025-01-29 Tax Withholding | 2025-01-30 6:01 pm | N/A N/A | TERADYNE INC | TER | Smith Gregory Stephen President and CEO | 384 | $122.05 | 74,755 (Direct) | View |
| 2025-01-28 Option Award | 2025-01-30 6:01 pm | N/A N/A | TERADYNE INC | TER | Smith Gregory Stephen President and CEO | 4,014 | $0 | 74,755 (Direct) | View |
| 2025-01-28 Tax Withholding | 2025-01-30 6:01 pm | N/A N/A | TERADYNE INC | TER | Smith Gregory Stephen President and CEO | 1,894 | $121.95 | 74,755 (Direct) | View |
| 2025-01-27 Tax Withholding(A) | 2025-01-30 5:42 pm | N/A N/A | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 420 | $120.27 | 20,573 (Direct) | View |
| 2025-01-27 Tax Withholding | 2025-01-29 7:38 pm | N/A N/A | TERADYNE INC | TER | Burns Richard John President, Semiconductor Test | 420 | $120.27 | 20,764 (Direct) | View |