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 |
2022-01-31 Sale |
2022-02-01 5:30 pm |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
16,603 | $112.12 | $1,861,528 | 31,107 (Direct) |
View |
2022-01-27 Sale |
2022-01-28 9:56 pm |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,145 | $106.92 | $336,252 | 49,400 (Direct) |
View |
2022-01-27 Sale |
2022-01-28 9:50 pm |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
14,155 | $110.51 | $1,564,269 | 24,231 (Direct) |
View |
2022-01-26 Sale |
2022-01-27 6:59 pm |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
3,293 | $143.56 | $472,743 | 38,386 (Direct) |
View |
2022-01-24 Sale |
2022-01-26 6:30 pm |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
2,979 | $141.33 | $421,031 | 27,132 (Direct) |
View |
2022-01-25 Sale |
2022-01-26 5:44 pm |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
2,732 | $142.68 | $389,802 | 29,630 (Direct) |
View |
2022-01-03 Sale |
2022-01-04 4:50 pm |
TERADYNE INC | TER | MATZ MARILYN Director |
4,349 | $164.86 | $716,976 | 9,627 (Direct) |
View |
2021-11-03 Sale |
2021-11-04 5:16 pm |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
1,738 | $140 | $243,320 | 35,621 (Direct) |
View |
2021-11-03 Sale |
2021-11-04 5:03 pm |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
4,500 | $140 | $630,000 | 67,758 (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 |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-01-31 Tax Withholding |
2022-02-01 5:34 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
352 | $117.43 | 31,739 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 5:34 pm |
N/A 2029-01-28 |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
7,860 | $0 | 31,739 (Direct) |
View |
2022-01-31 Exercise |
2022-02-01 5:30 pm |
N/A 2026-01-25 |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,998 | $0 | 31,107 (Direct) |
View |
2022-01-31 Tax Withholding |
2022-02-01 5:30 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
294 | $117.43 | 31,107 (Direct) |
View |
2022-01-31 Exercise |
2022-02-01 5:30 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,998 | $36.75 | 31,107 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 5:30 pm |
N/A 2029-01-28 |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
5,240 | $0 | 31,107 (Direct) |
View |
2022-01-31 Tax Withholding |
2022-02-01 5:26 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
197 | $117.43 | 46,372 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 5:26 pm |
N/A 2029-01-28 |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,458 | $0 | 46,372 (Direct) |
View |
2022-01-31 Tax Withholding |
2022-02-01 5:16 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
349 | $117.43 | 36,132 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 5:16 pm |
N/A 2029-01-28 |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
13,099 | $0 | 36,132 (Direct) |
View |
2022-01-31 Tax Withholding |
2022-02-01 4:58 pm |
N/A N/A |
TERADYNE INC | TER | Vahey Walter G. Exec. VP, Corp. Development |
184 | $117.43 | 43,237 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 4:58 pm |
N/A 2029-01-28 |
TERADYNE INC | TER | Vahey Walter G. Exec. VP, Corp. Development |
3,407 | $0 | 43,237 (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 |
2022-01-28 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 |
2022-01-27 Exercise |
2022-01-28 9:56 pm |
N/A 2023-01-29 |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,145 | $0 | 49,400 (Direct) |
View |
2022-01-27 Exercise |
2022-01-28 9:56 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,145 | $19.43 | 49,400 (Direct) |
View |
2022-01-26 Tax Withholding |
2022-01-27 7:03 pm |
N/A N/A |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
385 | $143.37 | 11,099 (Direct) |
View |
2022-01-25 Tax Withholding |
2022-01-27 6:59 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
9,916 | $138.29 | 38,386 (Direct) |
View |
2022-01-26 Exercise |
2022-01-27 6:59 pm |
N/A 2025-01-26 |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
1,658 | $0 | 38,386 (Direct) |
View |
2022-01-26 Tax Withholding |
2022-01-27 6:59 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
751 | $143.37 | 38,386 (Direct) |
View |
2022-01-26 Exercise |
2022-01-27 6:59 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
1,658 | $47.7 | 38,386 (Direct) |
View |
2022-01-25 Option Award |
2022-01-27 6:59 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
23,130 | $0 | 38,386 (Direct) |
View |
2022-01-25 Tax Withholding |
2022-01-27 6:28 pm |
N/A N/A |
TERADYNE INC | TER | Vahey Walter G. Exec. VP, Corp. Development |
6,111 | $138.29 | 40,006 (Direct) |
View |
2022-01-26 Tax Withholding |
2022-01-27 6:28 pm |
N/A N/A |
TERADYNE INC | TER | Vahey Walter G. Exec. VP, Corp. Development |
491 | $143.37 | 40,006 (Direct) |
View |
2022-01-25 Option Award |
2022-01-27 6:28 pm |
N/A N/A |
TERADYNE INC | TER | Vahey Walter G. Exec. VP, Corp. Development |
15,456 | $0 | 40,006 (Direct) |
View |
2022-01-25 Tax Withholding |
2022-01-27 6:20 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
6,667 | $138.29 | 43,102 (Direct) |
View |
2022-01-26 Tax Withholding |
2022-01-27 6:20 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
536 | $143.37 | 43,102 (Direct) |
View |
2022-01-25 Option Award |
2022-01-27 6:20 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
14,966 | $0 | 43,102 (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 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 6:08 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
9,287 | $138.29 | 38,767 (Direct) |
View |
2022-01-26 Tax Withholding |
2022-01-27 6:08 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
723 | $143.37 | 38,767 (Direct) |
View |
2022-01-25 Option Award |
2022-01-27 6:08 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
22,314 | $0 | 38,767 (Direct) |
View |
2022-01-24 Exercise |
2022-01-26 6:30 pm |
N/A 2027-01-24 |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
1,875 | $0 | 27,132 (Direct) |
View |
2022-01-24 Exercise |
2022-01-26 6:30 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
1,875 | $72.1 | 27,132 (Direct) |
View |
2022-01-24 Tax Withholding |
2022-01-26 6:30 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
509 | $147.44 | 27,132 (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 |
2022-01-25 Tax Withholding |
2022-01-26 6:07 pm |
N/A N/A |
TERADYNE INC | TER | Vahey Walter G. Exec. VP, Corp. Development |
462 | $138.29 | 31,152 (Direct) |
View |
2022-01-24 Tax Withholding |
2022-01-26 6:07 pm |
N/A N/A |
TERADYNE INC | TER | Vahey Walter G. Exec. VP, Corp. Development |
217 | $147.44 | 31,152 (Direct) |
View |
2022-01-25 Tax Withholding |
2022-01-26 5:58 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
653 | $138.29 | 26,463 (Direct) |
View |
2022-01-24 Tax Withholding |
2022-01-26 5:58 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
304 | $147.44 | 26,463 (Direct) |
View |
2022-01-25 Tax Withholding |
2022-01-26 5:53 pm |
N/A N/A |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
398 | $138.29 | 11,484 (Direct) |
View |
2022-01-24 Tax Withholding |
2022-01-26 5:53 pm |
N/A N/A |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
328 | $147.44 | 11,484 (Direct) |
View |
2022-01-25 Tax Withholding |
2022-01-26 5:50 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
527 | $138.29 | 35,339 (Direct) |
View |
2022-01-24 Tax Withholding |
2022-01-26 5:50 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
241 | $147.44 | 35,339 (Direct) |
View |
2022-01-25 Tax Withholding |
2022-01-26 5:44 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
678 | $138.29 | 29,630 (Direct) |
View |
2022-01-25 Exercise |
2022-01-26 5:44 pm |
N/A 2026-01-25 |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
2,071 | $0 | 29,630 (Direct) |
View |
2022-01-24 Tax Withholding |
2022-01-26 5:44 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
327 | $147.44 | 29,630 (Direct) |
View |
2022-01-25 Exercise |
2022-01-26 5:44 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President, Ind. Automation Grp |
2,071 | $36.75 | 29,630 (Direct) |
View |
2021-12-23 Option Award |
2021-12-23 6:00 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
222 | $0 | 47,882 (Direct) |
View |
2021-12-23 Option Award |
2021-12-23 5:56 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
122 | $0 | 3,145 (Direct) |
View |
2021-12-17 Other |
2021-12-21 5:08 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
26 | $0 | 47,686 (Direct) |
View |
2021-12-17 Other |
2021-12-21 5:04 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
35 | $0 | 67,788 (Direct) |
View |
2021-12-17 Other |
2021-12-21 4:56 pm |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
11 | $0 | 41,690 (Direct) |
View |
2021-12-16 Gift |
2021-12-17 4:28 pm |
N/A N/A |
TERADYNE INC | TER | BRADLEY MICHAEL A Director |
2,000 | $0 | 24,815 (Direct) |
View |
2021-11-10 Gift |
2021-11-12 09:07 am |
N/A N/A |
TERADYNE INC | TER | BRADLEY MICHAEL A Director |
2,000 | $0 | 26,815 (Direct) |
View |
2021-11-08 Option Award |
2021-11-09 4:53 pm |
N/A N/A |
TERADYNE INC | TER | Tamer Ford Director |
686 | $0 | 10,572 (Direct) |
View |
Ownership |
2021-11-09 4:22 pm |
N/A N/A |
TERADYNE INC | TER | Tamer Ford Director |
0 | $0 | 9,886 (Indirect) |
View |
2021-11-03 Exercise |
2021-11-04 5:16 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
1,269 | $48.74 | 35,621 (Direct) |
View |
2021-11-03 Exercise |
2021-11-04 5:16 pm |
N/A 2026-05-01 |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
1,738 | $0 | 35,621 (Direct) |
View |
2021-11-03 Exercise |
2021-11-04 5:16 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
469 | $72.1 | 35,621 (Direct) |
View |
2021-11-02 Gift |
2021-11-03 4:41 pm |
N/A N/A |
TERADYNE INC | TER | BRADLEY MICHAEL A Director |
1,000 | $0 | 28,815 (Direct) |
View |
2021-09-24 Other |
2021-10-18 9:52 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
33 | $0 | 47,667 (Direct) |
View |
2021-09-24 Other |
2021-10-18 9:38 pm |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
14 | $0 | 41,682 (Direct) |
View |
2021-09-24 Other |
2021-10-18 9:35 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
46 | $0 | 72,304 (Direct) |
View |
2021-09-30 Option Award |
2021-10-06 6:06 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
183 | $0 | 3,014 (Direct) |
View |
2021-09-30 Option Award |
2021-10-06 6:03 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
332 | $0 | 46,707 (Direct) |
View |