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 |
2023-11-20 Sale | 2023-11-21 4:51 pm | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 16,618 | $39.49 | $656,190 | 77,941 (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 |
2023-11-09 Sale | 2023-11-13 4:27 pm | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 24,360 | $36.4 | $886,673 | 94,559 (Direct) | View |
2023-03-06 Sale | 2023-03-07 8:10 pm | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 4,759 | $29.68 | $141,232 | 72,900 (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 | 2023-02-15 5:48 pm | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 10,000 | $31.97 | $319,666 | 474,138 (Direct) | View |
2022-05-17 Sale | 2022-05-17 7:14 pm | FORMFACTOR INC | FORM | LINK RAYMOND A Director | 1,600 | $40.23 | $64,368 | 61,392 (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 |
2023-11-07 Tax Withholding | 2023-11-08 5:53 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 1,023 | $36.28 | 118,919 (Direct) | View |
2023-11-07 Tax Withholding | 2023-11-08 5:50 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 2,930 | $36.28 | 568,249 (Direct) | View |
2023-08-27 Exercise | 2023-08-30 8:39 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 7,200 | $0 | 119,942 (Direct) | View |
2023-08-27 Tax Withholding | 2023-08-30 8:39 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 2,490 | $0 | 119,942 (Direct) | View |
2023-08-27 Exercise | 2023-08-30 8:37 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 16,667 | $0 | 571,179 (Direct) | View |
2023-08-27 Tax Withholding | 2023-08-30 8:37 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 8,624 | $31.25 | 571,179 (Direct) | View |
2023-08-07 Option Award | 2023-08-09 5:03 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 70,896 | $0 | 563,136 (Direct) | View |
2023-08-07 Option Award | 2023-08-09 5:01 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 35,460 | $0 | 115,232 (Direct) | View |
2023-08-02 Tax Withholding | 2023-08-03 8:43 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 4,873 | $36.02 | 534,629 (Direct) | View |
2023-08-01 Exercise | 2023-08-03 8:43 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 27,964 | $0 | 534,629 (Direct) | View |
2023-08-01 Tax Withholding | 2023-08-03 8:43 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 4,989 | $37.16 | 534,629 (Direct) | View |
2023-08-02 Tax Withholding | 2023-08-03 8:42 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 1,691 | $36.02 | 94,759 (Direct) | View |
2023-08-01 Exercise | 2023-08-03 8:42 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 9,938 | $0 | 94,759 (Direct) | View |
2023-08-01 Tax Withholding | 2023-08-03 8:42 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 1,747 | $37.16 | 94,759 (Direct) | View |
2023-05-19 Option Award | 2023-05-30 8:38 pm | N/A N/A | FORMFACTOR INC | FORM | Obregon-Jimenez Rebeca Director | 6,770 | $0 | 20,093 (Direct) | View |
2023-05-19 Option Award | 2023-05-30 8:38 pm | N/A N/A | FORMFACTOR INC | FORM | Titinger Jorge Director | 6,770 | $0 | 15,912 (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 |
2023-05-19 Option Award | 2023-05-30 8:37 pm | N/A N/A | FORMFACTOR INC | FORM | MAIER LOTHAR Director | 6,770 | $0 | 106,493 (Direct) | View |
2023-05-19 Option Award | 2023-05-30 8:36 pm | N/A N/A | FORMFACTOR INC | FORM | Rhodes Sheri Director | 6,770 | $0 | 20,953 (Direct) | View |
2023-05-19 Option Award | 2023-05-30 8:36 pm | N/A N/A | FORMFACTOR INC | FORM | WHITE BRIAN C Director | 6,770 | $0 | 11,290 (Direct) | View |
2023-05-30 Exercise | 2023-05-30 8:35 pm | N/A N/A | FORMFACTOR INC | FORM | LINK RAYMOND A Director | 4,833 | $0 | 66,225 (Direct) | View |
2023-05-19 Option Award | 2023-05-30 8:34 pm | N/A N/A | FORMFACTOR INC | FORM | STEVEN-WAISS KELLEY Director | 6,770 | $0 | 37,383 (Direct) | View |
2023-02-13 Gift | 2023-02-15 5:48 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 3,300 | $0 | 474,138 (Direct) | View |
2022-09-26 Option Award | 2022-09-28 8:01 pm | N/A N/A | FORMFACTOR INC | FORM | WHITE BRIAN C Director | 4,520 | $0 | 4,520 (Direct) | View |
2022-08-01 Option Award | 2022-08-31 5:38 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 15,148 | $0 | 100,007 (Direct) | View |
2022-08-29 Tax Withholding | 2022-08-31 5:38 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 3,570 | $30.98 | 100,007 (Direct) | View |
2022-08-29 Exercise | 2022-08-31 5:38 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 7,200 | $0 | 100,007 (Direct) | View |
2022-08-01 Option Award | 2022-08-31 5:36 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 43,280 | $0 | 547,385 (Direct) | View |
2022-08-29 Tax Withholding | 2022-08-31 5:36 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 8,264 | $30.98 | 547,385 (Direct) | View |
2022-08-29 Exercise | 2022-08-31 5:36 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 16,667 | $0 | 547,385 (Direct) | View |
2022-08-02 Exercise | 2022-08-04 7:07 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 4,888 | $0 | 74,029 (Direct) | View |
2022-08-02 Tax Withholding | 2022-08-04 7:07 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 2,424 | $34.85 | 74,029 (Direct) | View |
2022-08-02 Exercise | 2022-08-04 7:03 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 13,537 | $0 | 479,035 (Direct) | View |
2022-08-02 Tax Withholding | 2022-08-04 7:03 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 6,712 | $34.85 | 479,035 (Direct) | View |
2022-07-19 Option Award | 2022-07-21 4:21 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 136,403 | $0 | 608,613 (Direct) | View |
2022-07-19 Exercise | 2022-07-21 4:21 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 136,403 | $0 | 608,613 (Direct) | View |
2022-07-19 Tax Withholding | 2022-07-21 4:21 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 67,629 | $38.87 | 608,613 (Direct) | View |
2022-07-19 Option Award | 2022-07-21 4:18 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 48,401 | $0 | 119,676 (Direct) | View |
2022-07-19 Exercise | 2022-07-21 4:18 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 48,401 | $0 | 119,676 (Direct) | View |
2022-07-19 Tax Withholding | 2022-07-21 4:18 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 21,783 | $38.87 | 119,676 (Direct) | View |
2022-06-06 Exercise | 2022-06-08 6:21 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 20,667 | $0 | 403,436 (Direct) | View |
2022-06-06 Tax Withholding | 2022-06-08 6:21 pm | N/A N/A | FORMFACTOR INC | FORM | SLESSOR MIKE CEO | 7,579 | $40.46 | 403,436 (Direct) | View |
2022-06-06 Exercise | 2022-06-08 6:19 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 7,334 | $0 | 44,657 (Direct) | View |
2022-06-06 Tax Withholding | 2022-06-08 6:19 pm | N/A N/A | FORMFACTOR INC | FORM | Shahar Shai CFO, SVP Global Finance | 2,537 | $40.46 | 44,657 (Direct) | View |
2022-05-27 Option Award | 2022-06-01 5:10 pm | N/A N/A | FORMFACTOR INC | FORM | Obregon-Jimenez Rebeca Director | 4,833 | $0 | 4,833 (Direct) | View |
2022-05-27 Option Award | 2022-06-01 5:08 pm | N/A N/A | FORMFACTOR INC | FORM | Rhodes Sheri Director | 4,833 | $0 | 4,833 (Direct) | View |
2022-05-27 Option Award | 2022-06-01 5:07 pm | N/A N/A | FORMFACTOR INC | FORM | LINK RAYMOND A Director | 4,833 | $0 | 4,833 (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 |
2022-05-27 Option Award | 2022-06-01 5:04 pm | N/A N/A | FORMFACTOR INC | FORM | Titinger Jorge Director | 4,833 | $0 | 4,833 (Direct) | View |
2022-05-27 Option Award | 2022-06-01 5:03 pm | N/A N/A | FORMFACTOR INC | FORM | STEVEN-WAISS KELLEY Director | 4,833 | $0 | 4,833 (Direct) | View |
2022-05-27 Option Award | 2022-06-01 5:01 pm | N/A N/A | FORMFACTOR INC | FORM | MAIER LOTHAR Director | 4,833 | $0 | 4,833 (Direct) | View |
2022-05-14 Exercise | 2022-05-17 7:14 pm | N/A N/A | FORMFACTOR INC | FORM | LINK RAYMOND A Director | 3,792 | $0 | 61,392 (Direct) | View |