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 |
2024-11-05 Sale |
2024-11-06 4:11 pm |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
3,100 | $39.11 | $121,233 | 37,429 (Direct) |
View |
2024-05-13 Sale |
2024-05-14 4:30 pm |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
4,000 | $37.72 | $150,892 | 51,861 (Direct) |
View |
2024-05-10 Sale |
2024-05-13 4:47 pm |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
2,000 | $56.3 | $112,600 | 36,701 (Direct) |
View |
2023-11-30 Sale |
2023-12-01 4:15 pm |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
7,005 | $28.52 | $199,783 | 52,184 (Direct) |
View |
2023-11-14 Sale |
2023-11-15 6:22 pm |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
3,792 | $38.24 | $144,988 | 38,701 (Direct) |
View |
2023-02-16 Sale |
2023-02-17 4:32 pm |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
13,000 | $32.31 | $419,973 | 30,890 (Direct) |
View |
2023-02-13 Sale |
2023-02-13 4:27 pm |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
12,000 | $127.02 | $1,524,240 | 10,625 (Direct) |
View |
2022-11-18 Sale |
2022-11-18 4:16 pm |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
3,000 | $76.66 | $229,980 | 22,625 (Direct) |
View |
2022-05-16 Purchase |
2022-05-17 4:39 pm |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
2,500 | $21.6 | $54,000 | 52,429 (Direct) |
View |
2022-02-10 Sale |
2022-02-10 4:35 pm |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
3,000 | $72.81 | $218,430 | 22,936 (Direct) |
View |
2022-02-08 Sale |
2022-02-09 6:49 pm |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
6,000 | $41.63 | $249,773 | 40,098 (Direct) |
View |
2021-08-30 Sale |
2021-08-30 5:04 pm |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
3,500 | $50.32 | $176,120 | 25,936 (Direct) |
View |
2020-05-11 Sale |
2020-05-12 6:22 pm |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
6,000 | $24.78 | $148,687 | 30,000 (Direct) |
View |
2020-05-11 Sale |
2020-05-11 4:27 pm |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
6,000 | $26.61 | $159,660 | 19,058 (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 |
2024-05-17 Option Award |
2024-05-21 7:28 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
3,828 | $0 | 40,529 (Direct) |
View |
2024-05-15 Option Award(A) |
2024-05-16 4:16 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
1,662 | $0 | 13,569 (Direct) |
View |
2024-05-15 Option Award |
2024-05-15 4:15 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
1,162 | $0 | 13,069 (Direct) |
View |
2024-05-10 Option Award |
2024-05-10 4:30 pm |
N/A N/A |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
3,677 | $0 | 55,861 (Direct) |
View |
2023-05-19 Option Award |
2023-05-30 8:37 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
6,770 | $0 | 42,493 (Direct) |
View |
2023-05-12 Option Award |
2023-05-15 4:25 pm |
N/A N/A |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
6,760 | $0 | 59,189 (Direct) |
View |
2023-05-15 Option Award |
2023-05-15 4:23 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
1,282 | $0 | 11,907 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 5:06 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
4,833 | $0 | 4,833 (Direct) |
View |
2022-05-14 Exercise |
2022-05-17 7:05 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
3,792 | $0 | 43,890 (Direct) |
View |
2022-05-13 Option Award |
2022-05-17 4:39 pm |
N/A N/A |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
6,591 | $0 | 52,429 (Direct) |
View |
2022-05-16 Option Award |
2022-05-16 4:31 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
2,689 | $0 | 25,625 (Direct) |
View |
2021-05-14 Option Award |
2021-05-18 7:22 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
3,792 | $0 | 49,890 (Direct) |
View |
2021-05-17 Exercise |
2021-05-18 7:22 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
7,098 | $0 | 49,890 (Direct) |
View |
2021-05-17 Option Award |
2021-05-17 4:39 pm |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
3,497 | $0 | 29,436 (Direct) |
View |
2021-05-07 Option Award |
2021-05-10 4:40 pm |
N/A N/A |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
5,378 | $0 | 43,338 (Direct) |
View |
2020-05-15 Option Award |
2020-05-19 6:09 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
7,098 | $0 | 46,098 (Direct) |
View |
2020-05-18 Exercise |
2020-05-19 6:09 pm |
N/A N/A |
FORMFACTOR INC | FORM | St Dennis Thomas Director |
9,000 | $0 | 46,098 (Direct) |
View |
2020-05-15 Option Award |
2020-05-15 08:55 am |
N/A N/A |
AXCELIS TECHNOLOGIES INC | ACLS | St Dennis Thomas Director |
6,881 | $0 | 25,939 (Direct) |
View |
2020-05-08 Option Award |
2020-05-08 4:43 pm |
N/A N/A |
VEECO INSTRUMENTS INC | VECO | St Dennis Thomas Director |
10,389 | $0 | 37,960 (Direct) |
View |