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 |
2021-05-26 Sale |
2021-05-26 6:56 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
15,010 | $34.68 | $520,511 | 332,511 (Direct) |
View |
2021-05-11 Sale |
2021-05-12 9:43 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $34.98 | $1,749,218 | 372,521 (Direct) |
View |
2021-02-24 Sale |
2021-02-24 6:48 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
15,000 | $46.95 | $704,250 | 347,521 (Direct) |
View |
2021-02-09 Sale |
2021-02-11 11:18 am |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $46.18 | $2,308,893 | 565,823 (Direct) |
View |
2020-11-19 Sale |
2020-11-20 1:29 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
14,112 | $38.74 | $546,707 | 362,521 (Direct) |
View |
2020-11-04 Sale |
2020-11-06 6:00 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $32.54 | $1,626,935 | 601,633 (Direct) |
View |
2020-09-04 Sale |
2020-09-09 11:42 am |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $23.77 | $1,188,653 | 701,633 (Direct) |
View |
2020-09-02 Sale |
2020-09-04 2:13 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $26.36 | $1,318,045 | 801,633 (Direct) |
View |
2020-06-02 Sale |
2020-06-03 1:17 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
16,000 | $25.12 | $401,949 | 304,767 (Direct) |
View |
2020-05-11 Sale |
2020-05-12 6:17 pm |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $24.5 | $1,225,240 | 845,767 (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 |
2021-07-19 Exercise |
2021-07-21 3:17 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
132,004 | $0 | 534,773 (Direct) |
View |
2021-07-19 Tax Withholding |
2021-07-21 3:17 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
71,256 | $33.96 | 534,773 (Direct) |
View |
2021-07-19 Option Award |
2021-07-21 3:17 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
132,004 | $0 | 534,773 (Direct) |
View |
2021-06-04 Exercise |
2021-06-07 1:02 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
20,667 | $0 | 362,688 (Direct) |
View |
2021-06-04 Tax Withholding |
2021-06-07 1:02 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
11,157 | $34.91 | 362,688 (Direct) |
View |
2021-05-11 Exercise |
2021-05-12 9:43 pm |
N/A 2022-02-09 |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $8.44 | 372,521 (Direct) |
View |
2021-02-09 Exercise |
2021-02-11 11:18 am |
N/A 2022-02-09 |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $8.44 | 565,823 (Direct) |
View |
2020-11-04 Exercise |
2020-11-06 6:00 pm |
N/A 2022-02-09 |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $8.44 | 601,633 (Direct) |
View |
2020-11-05 Exercise |
2020-11-06 6:00 pm |
N/A 2022-02-09 |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
25,000 | $8.84 | 601,633 (Direct) |
View |
2020-09-04 Exercise |
2020-09-09 11:42 am |
N/A 2022-02-09 |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $8.44 | 701,633 (Direct) |
View |
2020-09-02 Exercise |
2020-09-04 2:13 pm |
N/A 2022-02-09 |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $8.44 | 801,633 (Direct) |
View |
2020-08-27 Option Award |
2020-08-31 1:14 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $0 | 50,000 (Direct) |
View |
2020-08-17 Tax Withholding |
2020-08-19 2:09 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
11,157 | $29.25 | 397,300 (Direct) |
View |
2020-08-17 Exercise |
2020-08-19 2:09 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
20,667 | $0 | 397,300 (Direct) |
View |
2020-07-21 Exercise |
2020-07-23 7:08 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
97,500 | $0 | 464,623 (Direct) |
View |
2020-07-21 Tax Withholding |
2020-07-23 7:08 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
52,631 | $31.67 | 464,623 (Direct) |
View |
2020-07-21 Option Award |
2020-07-23 7:08 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
97,500 | $0 | 464,623 (Direct) |
View |
2020-07-20 Exercise |
2020-07-22 6:26 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
17,334 | $0 | 322,254 (Direct) |
View |
2020-07-20 Tax Withholding |
2020-07-22 6:26 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
9,357 | $32.15 | 322,254 (Direct) |
View |
2020-06-04 Exercise |
2020-06-08 1:46 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
20,666 | $0 | 355,611 (Direct) |
View |
2020-06-04 Tax Withholding |
2020-06-08 1:46 pm |
N/A N/A |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
11,156 | $26.6 | 355,611 (Direct) |
View |
2020-05-11 Exercise |
2020-05-12 6:17 pm |
N/A 2022-02-09 |
FORMFACTOR INC | FORM | SLESSOR MIKE CEO |
50,000 | $8.44 | 845,767 (Direct) |
View |