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 |
| 2022-12-19 Sale | 2022-12-21 4:27 pm | TERADYNE INC | TER | JAGIELA MARK E CEO | 67,631 | $87.6 | $5,924,275 | 167,104 (Direct) | View |
| 2022-07-29 Sale | 2022-08-02 4:42 pm | TERADYNE INC | TER | JAGIELA MARK E CEO | 37,857 | $100.2 | $3,793,128 | 234,735 (Direct) | View |
| 2021-10-28 Sale | 2021-10-29 4:17 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 29,878 | $136.15 | $4,067,940 | 164,096 (Direct) | View |
| 2021-06-04 Sale(A) | 2021-06-09 4:42 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 27,518 | $127.57 | $3,510,471 | 193,881 (Direct) | View |
| 2021-06-04 Sale | 2021-06-08 4:41 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 27,518 | $127.57 | $3,510,471 | 193,881 (Direct) | View |
| 2021-03-18 Sale | 2021-03-22 6:00 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 90,545 | $114.38 | $10,356,428 | 277,997 (Direct) | View |
| 2021-02-04 Sale | 2021-02-05 7:44 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 57,941 | $123.71 | $7,167,962 | 269,230 (Direct) | View |
| 2020-12-28 Sale | 2020-12-30 4:40 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 52,992 | $118.1 | $6,258,189 | 313,066 (Direct) | View |
| 2020-11-03 Sale | 2020-11-05 4:42 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 129,976 | $90.18 | $11,720,848 | 433,923 (Direct) | View |
| 2020-05-06 Sale | 2020-05-07 4:34 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 30,976 | $60.62 | $1,877,855 | 436,895 (Direct) | View |
| 2020-02-10 Sale | 2020-02-11 5:32 pm | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 69,276 | $70.05 | $4,852,784 | 467,871 (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 |
| 2023-01-30 Tax Withholding | 2023-01-31 5:08 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E CEO | 4,793 | $100.17 | 208,600 (Direct) | View |
| 2023-01-25 Tax Withholding | 2023-01-26 4:55 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E CEO | 6,579 | $103.44 | 213,393 (Direct) | View |
| 2023-01-24 Tax Withholding | 2023-01-26 4:55 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E CEO | 52,863 | $103.02 | 213,393 (Direct) | View |
| 2023-01-23 Option Award | 2023-01-25 6:41 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E CEO | 105,588 | $0 | 272,835 (Direct) | View |
| 2021-01-27 Tax Withholding(A) | 2022-02-04 4:51 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 6,212 | $130.11 | 334,097 (Direct) | View |
| 2022-01-28 Option Award | 2022-02-01 4:45 pm | N/A 2029-01-28 | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 42,438 | $0 | 268,378 (Direct) | View |
| 2022-01-31 Tax Withholding | 2022-02-01 4:45 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 1,994 | $117.43 | 268,378 (Direct) | View |
| 2022-01-25 Option Award | 2022-01-27 6:13 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 136,056 | $0 | 227,934 (Direct) | View |
| 2022-01-25 Tax Withholding | 2022-01-27 6:13 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 60,342 | $138.29 | 227,934 (Direct) | View |
| 2022-01-26 Tax Withholding | 2022-01-27 6:13 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 3,913 | $143.37 | 227,934 (Direct) | View |
| 2022-01-25 Tax Withholding | 2022-01-26 6:26 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 6,031 | $138.29 | 156,133 (Direct) | View |
| 2022-01-24 Tax Withholding | 2022-01-26 6:26 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 2,008 | $147.44 | 156,133 (Direct) | View |
| 2021-03-18 Exercise | 2021-03-22 6:00 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 12,183 | $36.75 | 277,997 (Direct) | View |
| 2021-03-18 Exercise | 2021-03-22 6:00 pm | N/A 2026-01-25 | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 42,714 | $0 | 277,997 (Direct) | View |
| 2021-03-18 Exercise | 2021-03-22 6:00 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 7,861 | $72.1 | 277,997 (Direct) | View |
| 2021-03-18 Exercise | 2021-03-22 6:00 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 14,026 | $28.56 | 277,997 (Direct) | View |
| 2021-03-18 Exercise | 2021-03-22 6:00 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 8,644 | $47.7 | 277,997 (Direct) | View |
| 2021-01-29 Option Award | 2021-02-02 5:00 pm | N/A 2028-01-29 | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 36,557 | $0 | 345,751 (Direct) | View |
| 2021-01-26 Option Award | 2021-01-28 7:39 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 70,156 | $0 | 309,194 (Direct) | View |
| 2021-01-26 Tax Withholding | 2021-01-28 7:39 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 31,115 | $138.1 | 309,194 (Direct) | View |
| 2021-01-27 Tax Withholding | 2021-01-28 7:39 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 6,212 | $130.11 | 309,194 (Direct) | View |
| 2021-01-26 Tax Withholding | 2021-01-27 5:36 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 3,913 | $138.1 | 301,268 (Direct) | View |
| 2021-01-25 Tax Withholding | 2021-01-26 5:14 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 7,989 | $140.11 | 305,181 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 4:42 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 12,183 | $36.75 | 433,923 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 4:42 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 15,496 | $19.43 | 433,923 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 4:42 pm | N/A 2026-01-25 | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 58,992 | $0 | 433,923 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 4:42 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 14,025 | $28.56 | 433,923 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 4:42 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 17,288 | $47.7 | 433,923 (Direct) | View |
| 2020-01-29 Tax Withholding | 2020-01-31 4:16 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 7,499 | $70.03 | 537,147 (Direct) | View |
| 2020-01-27 Option Award | 2020-01-29 6:07 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 125,510 | $0 | 544,646 (Direct) | View |
| 2020-01-27 Tax Withholding | 2020-01-29 6:07 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 55,665 | $69.49 | 544,646 (Direct) | View |
| 2020-01-25 Tax Withholding | 2020-01-28 2:54 pm | N/A N/A | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 14,050 | $69.49 | 474,801 (Direct) | View |
| 2020-01-24 Option Award | 2020-01-27 4:57 pm | N/A 2027-01-24 | TERADYNE INC | TER | JAGIELA MARK E President and CEO | 58,493 | $0 | 520,298 (Direct) | View |