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 |
2020-11-04 Sale |
2020-11-05 4:44 pm |
TERADYNE INC | TER | TUFANO PAUL J Director |
6,867 | $92 | $631,764 | 44,437 (Direct) |
View |
2020-10-23 Sale |
2020-10-27 4:38 pm |
TERADYNE INC | TER | TUFANO PAUL J Director |
18,000 | $91.92 | $1,654,560 | 51,304 (Direct) |
View |
2020-10-22 Sale |
2020-10-23 4:44 pm |
TERADYNE INC | TER | TUFANO PAUL J Director |
14,682 | $92.03 | $1,351,184 | 69,304 (Direct) |
View |
2020-08-25 Sale |
2020-08-26 7:03 pm |
TERADYNE INC | TER | TUFANO PAUL J Director |
7,900 | $90.25 | $712,975 | 83,986 (Direct) |
View |
2020-08-06 Sale |
2020-08-07 6:35 pm |
TERADYNE INC | TER | TUFANO PAUL J Director |
15,800 | $91 | $1,437,800 | 91,886 (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 11:42 am |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
54 | $0 | 52,035 (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 |
2022-10-14 Option Award |
2022-10-18 4:21 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
62 | $0 | 35,965 (Direct) |
View |
2022-10-14 Option Award |
2022-10-18 4:21 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
309 | $58.95 | 35,965 (Direct) |
View |
2022-09-30 Option Award |
2022-10-04 4:43 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
107 | $0 | 35,594 (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 |
2022-09-23 Other |
2022-09-26 4:57 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
60 | $0 | 50,974 (Direct) |
View |
2022-08-12 Option Award |
2022-08-16 6:03 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
3,318 | $0 | 35,487 (Direct) |
View |
2022-07-14 Option Award |
2022-07-18 4:33 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
70 | $0 | 32,169 (Direct) |
View |
2022-07-14 Option Award |
2022-07-18 4:33 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
352 | $57.26 | 32,169 (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 4:26 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
94 | $0 | 31,747 (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 6:53 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
2,143 | $0 | 50,367 (Direct) |
View |
2022-04-15 Option Award |
2022-04-19 4:41 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
52 | $0 | 31,653 (Direct) |
View |
2022-04-15 Option Award |
2022-04-19 4:41 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
262 | $69.58 | 31,653 (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 |
2022-03-25 Option Award |
2022-03-29 4:22 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
72 | $0 | 31,339 (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 |
2022-01-14 Option Award |
2022-01-18 4:18 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
227 | $80.35 | 31,267 (Direct) |
View |
2022-01-14 Option Award |
2022-01-18 4:18 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
45 | $0 | 31,267 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 4:14 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
68 | $0 | 30,995 (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 |
2021-12-17 Other |
2021-12-21 5:08 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
26 | $0 | 47,686 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:04 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
228 | $78.65 | 30,926 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:04 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
46 | $0 | 30,926 (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 |
2021-09-30 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 |
2021-09-24 Option Award |
2021-09-28 4:30 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
71 | $0 | 30,652 (Direct) |
View |
2021-08-16 Option Award |
2021-08-19 4:21 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
2,364 | $0 | 30,582 (Direct) |
View |
2021-07-14 Option Award |
2021-07-16 4:37 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
36 | $0 | 28,218 (Direct) |
View |
2021-07-14 Option Award |
2021-07-16 4:37 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
182 | $95.38 | 28,218 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 4:36 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
222 | $0 | 46,375 (Direct) |
View |
2021-06-25 Option Award |
2021-06-29 4:36 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
50 | $0 | 28,000 (Direct) |
View |
2021-05-07 Option Award |
2021-05-11 5:16 pm |
N/A N/A |
TERADYNE INC | TER | TUFANO PAUL J Director |
1,561 | $0 | 46,153 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 4:27 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
37 | $0 | 27,950 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 4:27 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
184 | $94.56 | 27,950 (Direct) |
View |
2021-03-26 Option Award |
2021-03-30 5:22 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
52 | $0 | 27,729 (Direct) |
View |
2021-01-13 Option Award |
2021-01-15 4:21 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
59 | $0 | 27,677 (Direct) |
View |
2021-01-13 Option Award |
2021-01-15 4:21 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
297 | $90.18 | 27,677 (Direct) |
View |
2020-12-31 Option Award |
2021-01-05 4:39 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
57 | $0 | 27,321 (Direct) |
View |
2020-10-20 Option Award |
2020-10-22 4:26 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
76 | $0 | 27,263 (Direct) |
View |
2020-10-20 Option Award |
2020-10-22 4:26 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
380 | $74.36 | 27,263 (Direct) |
View |
2020-09-25 Option Award |
2020-09-29 4:29 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
73 | $0 | 26,807 (Direct) |
View |
2020-08-17 Option Award |
2020-08-20 4:19 pm |
N/A N/A |
EnerSys | ENS | TUFANO PAUL J Director |
3,381 | $0 | 26,734 (Direct) |
View |