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 |
2023-05-05 Sale |
2023-05-09 6:41 pm |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
1,093 | $90.95 | $99,408 | 17,168 (Direct) |
View |
2023-04-20 Sale |
2023-04-24 4:17 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $100 | $75,000 | 17,487 (Direct) |
View |
2023-03-15 Sale |
2023-03-17 4:53 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $103.23 | $77,423 | 18,237 (Direct) |
View |
2023-03-15 Sale |
2023-03-17 4:46 pm |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
2,710 | $103.23 | $279,753 | 53,060 (Direct) |
View |
2023-02-15 Sale |
2023-02-17 4:55 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $106.43 | $79,823 | 18,987 (Direct) |
View |
2023-02-02 Sale |
2023-02-03 4:49 pm |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
7,992 | $110 | $879,120 | 58,926 (Direct) |
View |
2023-01-31 Sale |
2023-02-01 4:42 pm |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
686 | $100 | $68,600 | 23,270 (Direct) |
View |
2023-01-26 Sale |
2023-01-27 4:44 pm |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,152 | $100 | $115,200 | 21,554 (Direct) |
View |
2023-01-24 Sale |
2023-01-26 5:07 pm |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
12,110 | $100.67 | $1,219,058 | 23,747 (Direct) |
View |
2023-01-23 Sale |
2023-01-25 6:36 pm |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
2,710 | $100 | $271,000 | 58,624 (Direct) |
View |
2023-01-23 Sale |
2023-01-25 5:09 pm |
TERADYNE INC | TER | JOHNSON MERCEDES Director |
750 | $100 | $75,000 | 19,737 (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 |
2023-05-12 Option Award |
2023-05-16 5:21 pm |
N/A N/A |
TERADYNE INC | TER | Tamer Ford Director |
2,530 | $0 | 15,245 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:17 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
2,530 | $0 | 8,614 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:11 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
2,530 | $0 | 62,472 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:04 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
2,530 | $0 | 54,940 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:00 pm |
N/A N/A |
TERADYNE INC | TER | MATZ MARILYN Director |
2,530 | $0 | 14,300 (Direct) |
View |
2023-05-01 Tax Withholding |
2023-05-03 4:46 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
1,390 | $92.3 | 57,536 (Direct) |
View |
2023-03-30 Option Award |
2023-03-31 4:57 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
383 | $0 | 52,410 (Direct) |
View |
2023-03-17 Other |
2023-03-21 6:00 pm |
N/A N/A |
TERADYNE INC | TER | Herweck Peter Director |
3 | $0 | 6,087 (Direct) |
View |
2023-03-17 Other |
2023-03-21 5:58 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
46 | $0 | 52,073 (Direct) |
View |
2023-03-17 Other |
2023-03-21 5:54 pm |
N/A N/A |
TERADYNE INC | TER | GUERTIN TIMOTHY E Director |
59 | $0 | 60,001 (Direct) |
View |
2023-03-17 Other |
2023-03-21 5:49 pm |
N/A N/A |
TERADYNE INC | TER | GILLIS EDWIN J Director |
18 | $0 | 43,939 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 4:46 pm |
N/A 2024-01-27 |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
2,710 | $0 | 53,060 (Direct) |
View |
2023-03-15 Exercise |
2023-03-17 4:46 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
2,710 | $28.56 | 53,060 (Direct) |
View |
2023-02-06 Gift |
2023-02-07 4:47 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,000 | $0 | 22,270 (Direct) |
View |
2023-01-27 Option Award |
2023-01-31 5:43 pm |
N/A 2030-01-27 |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
5,614 | $0 | 26,524 (Direct) |
View |
2023-01-30 Tax Withholding |
2023-01-31 5:43 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
644 | $100.17 | 26,524 (Direct) |
View |
2023-01-27 Option Award |
2023-01-31 5:40 pm |
N/A 2030-01-27 |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,876 | $0 | 53,240 (Direct) |
View |
2023-01-30 Tax Withholding |
2023-01-31 5:40 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
416 | $100.17 | 53,240 (Direct) |
View |
2023-01-27 Option Award |
2023-01-31 5:36 pm |
N/A 2030-01-27 |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
9,088 | $0 | 22,418 (Direct) |
View |
2023-01-30 Tax Withholding |
2023-01-31 5:36 pm |
N/A N/A |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
246 | $100.17 | 22,418 (Direct) |
View |
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 |
2023-01-27 Option Award |
2023-01-31 5:04 pm |
N/A 2030-01-27 |
TERADYNE INC | TER | Smith Gregory Stephen President |
40,090 | $0 | 75,112 (Direct) |
View |
2023-01-30 Tax Withholding |
2023-01-31 5:04 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President |
869 | $100.17 | 75,112 (Direct) |
View |
2023-01-27 Option Award |
2023-01-31 4:56 pm |
N/A 2030-01-27 |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
19,243 | $0 | 75,720 (Direct) |
View |
2023-01-30 Tax Withholding |
2023-01-31 4:56 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
1,385 | $100.17 | 75,720 (Direct) |
View |
2022-01-25 Option Award(A) |
2023-01-31 4:44 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
28,724 | $0 | 52,106 (Direct) |
View |
2023-01-24 Exercise |
2023-01-26 5:07 pm |
N/A 2027-01-24 |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
3,039 | $0 | 23,747 (Direct) |
View |
2023-01-24 Exercise |
2023-01-26 5:07 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,040 | $72.1 | 23,747 (Direct) |
View |
2023-01-25 Exercise |
2023-01-26 5:07 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,999 | $36.75 | 23,747 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 5:07 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
5,795 | $103.02 | 23,747 (Direct) |
View |
2023-01-25 Tax Withholding |
2023-01-26 5:07 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
1,080 | $103.44 | 23,747 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 5:04 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President |
6,534 | $103.02 | 35,891 (Direct) |
View |
2023-01-25 Tax Withholding |
2023-01-26 5:04 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President |
1,119 | $103.44 | 35,891 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 5:00 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
3,798 | $103.02 | 49,780 (Direct) |
View |
2023-01-25 Tax Withholding |
2023-01-26 5:00 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
743 | $103.44 | 49,780 (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 |
2023-01-25 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 4:46 pm |
N/A N/A |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
337 | $103.02 | 13,576 (Direct) |
View |
2023-01-25 Tax Withholding |
2023-01-26 4:46 pm |
N/A N/A |
TERADYNE INC | TER | Burns Richard John President, Semiconductor Test |
399 | $103.44 | 13,576 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 4:40 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
11,548 | $103.02 | 57,412 (Direct) |
View |
2023-01-23 Option Award |
2023-01-25 6:49 pm |
N/A N/A |
TERADYNE INC | TER | Mehta Sanjay VP and Chief Financial Officer |
25,179 | $0 | 68,960 (Direct) |
View |
2023-01-23 Option Award |
2023-01-25 6:45 pm |
N/A N/A |
TERADYNE INC | TER | Smith Gregory Stephen President |
15,433 | $0 | 43,544 (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 |
2023-01-23 Option Award |
2023-01-25 6:36 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
9,423 | $0 | 58,624 (Direct) |
View |
2023-01-23 Exercise |
2023-01-25 6:36 pm |
N/A 2024-01-27 |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
2,710 | $0 | 58,624 (Direct) |
View |
2023-01-23 Exercise |
2023-01-25 6:36 pm |
N/A N/A |
TERADYNE INC | TER | Robbins Brad President, LitePoint Corp. |
2,710 | $28.56 | 58,624 (Direct) |
View |
2023-01-23 Option Award |
2023-01-25 6:32 pm |
N/A N/A |
TERADYNE INC | TER | Gray Charles Jeffrey VP, General Counsel, Secretary |
13,971 | $0 | 38,652 (Direct) |
View |
2022-12-22 Option Award |
2022-12-23 11:42 am |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
479 | $0 | 52,035 (Direct) |
View |
2022-12-21 Other |
2022-12-23 11:42 am |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
54 | $0 | 52,035 (Direct) |
View |