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 |
2022-09-30 Sale |
2022-10-03 4:16 pm |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,144 | $75.84 | $238,441 | 44,755 (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 |
2022-06-30 Sale |
2022-07-05 5:01 pm |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,145 | $89.49 | $281,446 | 47,899 (Direct) |
View |
2022-02-02 Sale |
2022-02-04 4:38 pm |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
420 | $120 | $50,400 | 29,303 (Direct) |
View |
2022-02-01 Sale |
2022-02-02 7:48 pm |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
4,444 | $118.34 | $525,903 | 26,762 (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 |
2022-12-21 Other |
2022-12-23 11:39 am |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
3 | $0 | 6,084 (Direct) |
View |
2022-12-22 Option Award |
2022-12-23 11:39 am |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
87 | $0 | 6,084 (Direct) |
View |
2022-12-21 Other |
2022-12-23 11:33 am |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
21 | $0 | 43,924 (Direct) |
View |
2022-12-21 Other |
2022-12-23 11:30 am |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
70 | $0 | 70,274 (Direct) |
View |
2022-11-14 Option Award |
2022-11-16 5:38 pm |
N/A N/A |
TERADYNE INC | TER | MADDOCK ERNEST E Director |
1,198 | $0 | 1,198 (Direct) |
View |
2022-10-03 Tax Withholding |
2022-10-04 4:42 pm |
N/A N/A |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
328 | $78.69 | 14,191 (Direct) |
View |
2022-09-30 Exercise |
2022-10-03 4:16 pm |
N/A 2023-01-29 |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,144 | $0 | 44,755 (Direct) |
View |
2022-09-30 Exercise |
2022-10-03 4:16 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,144 | $19.43 | 44,755 (Direct) |
View |
2022-09-29 Option Award |
2022-09-30 4:36 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
534 | $0 | 51,448 (Direct) |
View |
2022-09-29 Option Award |
2022-09-30 4:31 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
291 | $0 | 5,991 (Direct) |
View |
2022-09-23 Other |
2022-09-26 5:02 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
79 | $0 | 70,213 (Direct) |
View |
2022-09-23 Other |
2022-09-26 4:59 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
3 | $0 | 5,703 (Direct) |
View |
2022-09-23 Other |
2022-09-26 4:57 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
60 | $0 | 50,974 (Direct) |
View |
2022-09-23 Other |
2022-09-26 4:54 pm |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
24 | $0 | 43,906 (Direct) |
View |
2022-06-30 Exercise |
2022-07-05 5:01 pm |
N/A 2023-01-29 |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,145 | $0 | 47,899 (Direct) |
View |
2022-06-30 Exercise |
2022-07-05 5:01 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,145 | $19.43 | 47,899 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 4:55 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
434 | $0 | 50,854 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 4:51 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
238 | $0 | 5,697 (Direct) |
View |
2022-06-17 Other |
2022-06-22 4:33 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
2 | $0 | 5,461 (Direct) |
View |
2022-06-17 Other |
2022-06-22 4:30 pm |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
21 | $0 | 43,879 (Direct) |
View |
2022-06-17 Other |
2022-06-22 4:26 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
70 | $0 | 70,125 (Direct) |
View |
2022-06-17 Other |
2022-06-22 4:21 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
53 | $0 | 50,473 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 7:19 pm |
N/A N/A |
TERADYNE INC | TER | MATZ MARILYN Director |
2,143 | $0 | 11,770 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 7:16 pm |
N/A N/A |
TERADYNE INC | TER | Tamer Ford Director |
2,143 | $0 | 12,715 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 7:08 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
2,143 | $0 | 5,457 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 6:59 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
2,143 | $0 | 69,985 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 6:53 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
2,143 | $0 | 50,367 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 6:50 pm |
N/A N/A |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
2,143 | $0 | 20,487 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 6:47 pm |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
2,143 | $0 | 43,837 (Direct) |
View |
2022-05-02 Tax Withholding |
2022-05-03 6:39 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
14,014 | $108.57 | 43,563 (Direct) |
View |
2022-01-25 Option Award |
2022-05-03 6:31 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
28,274 | $0 | 51,656 (Direct) |
View |
2022-03-31 Option Award |
2022-04-01 4:08 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
306 | $0 | 48,224 (Direct) |
View |
2022-03-31 Option Award |
2022-04-01 4:06 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
169 | $0 | 3,314 (Direct) |
View |
2022-03-18 Other |
2022-03-22 5:00 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
36 | $0 | 47,954 (Direct) |
View |
2022-03-18 Other |
2022-03-22 4:56 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
49 | $0 | 67,891 (Direct) |
View |
2022-03-18 Other |
2022-03-22 4:51 pm |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
15 | $0 | 41,709 (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 |
2022-02-01 Exercise |
2022-02-02 7:48 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,541 | $47.7 | 26,762 (Direct) |
View |
2022-02-01 Exercise |
2022-02-02 7:48 pm |
N/A 2025-01-26 |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
2,581 | $0 | 26,762 (Direct) |
View |
2022-02-01 Exercise |
2022-02-02 7:48 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,040 | $72.1 | 26,762 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 5:38 pm |
N/A 2029-01-28 |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
6,550 | $0 | 17,649 (Direct) |
View |