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 |
| 2020-11-09 Sale | 2020-11-12 2:52 pm | COGNEX CORP | CGNX | Willett Robert CEO & President | 160,000 | $71.04 | $11,366,413 | 736,384 (Direct) | View |
| 2020-11-05 Sale | 2020-11-09 1:39 pm | COGNEX CORP | CGNX | Willett Robert CEO & President | 160,000 | $72.94 | $11,670,264 | 1,030,000 (Direct) | View |
| 2020-11-03 Sale | 2020-11-05 10:45 am | COGNEX CORP | CGNX | Willett Robert CEO & President | 159,638 | $71.05 | $11,341,572 | 950,000 (Direct) | View |
| 2020-10-30 Sale | 2020-11-03 09:21 am | COGNEX CORP | CGNX | Willett Robert CEO & President | 362 | $66.73 | $24,155 | 1,109,638 (Direct) | View |
| 2020-09-02 Sale | 2020-09-03 2:50 pm | COGNEX CORP | CGNX | Willett Robert CEO & President | 100,000 | $70.51 | $7,051,260 | 1,110,000 (Direct) | View |
| 2020-08-06 Sale | 2020-08-10 11:50 am | COGNEX CORP | CGNX | Willett Robert CEO & President | 70,000 | $67.88 | $4,751,361 | 1,616,022 (Direct) | View |
| 2020-08-04 Sale | 2020-08-06 3:19 pm | COGNEX CORP | CGNX | Willett Robert CEO & President | 130,000 | $67.85 | $8,820,769 | 1,820,000 (Direct) | View |
| 2020-07-31 Sale | 2020-08-04 3:02 pm | COGNEX CORP | CGNX | Willett Robert CEO & President | 200,000 | $66.24 | $13,248,390 | 2,110,000 (Direct) | View |
| 2019-12-12 Sale | 2019-12-16 2:38 pm | COGNEX CORP | CGNX | Willett Robert CEO& President | 146,929 | $53.8 | $7,904,367 | 2,276,929 (Direct) | View |
| 2019-12-11 Sale | 2019-12-12 10:16 am | COGNEX CORP | CGNX | Willett Robert CEO& President | 70,000 | $51.82 | $3,627,344 | 1,576,929 (Direct) | View |
| 2019-12-09 Sale | 2019-12-11 10:11 am | COGNEX CORP | CGNX | Willett Robert CEO& President | 73,071 | $50.76 | $3,708,755 | 1,646,929 (Direct) | View |
| 2019-12-06 Sale | 2019-12-09 2:36 pm | COGNEX CORP | CGNX | Willett Robert CEO& President | 50,000 | $51.06 | $2,552,900 | 1,720,000 (Direct) | View |
| 2019-11-27 Sale | 2019-12-02 10:41 am | COGNEX CORP | CGNX | Willett Robert CEO& President | 40,000 | $51.57 | $2,062,812 | 1,770,000 (Direct) | View |
| 2019-11-26 Sale | 2019-11-29 09:29 am | COGNEX CORP | CGNX | Willett Robert CEO& President | 100,000 | $50.49 | $5,049,440 | 1,810,000 (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 |
| 2024-05-22 Option Award | 2024-05-23 08:59 am | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 836 | $0 | 8,587 (Direct) | View |
| 2024-02-16 Gift | 2024-03-11 5:00 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 7,901 | $0 | 1,486,213 (Direct) | View |
| 2022-02-16 Ownership | 2024-03-11 4:33 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 7,903 | $0 | 1,191,466 (Direct) | View |
Ownership | 2024-03-11 4:33 pm | 2018-02-21 2027-02-21 | COGNEX CORP | CGNX | Willett Robert CEO & President | 0 | $0 | 1,191,466 (Direct) | View |
| 2024-02-20 Option Award | 2024-02-22 6:25 pm | 2025-02-20 2034-02-20 | COGNEX CORP | CGNX | Willett Robert CEO & President | 298,150 | $0 | 1,486,213 (Direct) | View |
| 2024-02-16 Tax Withholding | 2024-02-20 5:12 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 3,403 | $38.13 | 1,188,063 (Direct) | View |
| 2024-02-16 Exercise | 2024-02-20 5:12 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | Willett Robert CEO & President | 11,304 | $0 | 1,188,063 (Direct) | View |
| 2023-05-24 Option Award | 2023-05-25 4:10 pm | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 1,148 | $0 | 7,751 (Direct) | View |
| 2023-02-21 Option Award | 2023-02-23 4:41 pm | 2024-02-21 2033-02-21 | COGNEX CORP | CGNX | Willett Robert CEO & President | 233,484 | $0 | 1,191,466 (Direct) | View |
| 2023-02-16 Tax Withholding | 2023-02-21 5:04 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 2,040 | $55.31 | 957,982 (Direct) | View |
| 2023-02-16 Exercise | 2023-02-21 5:04 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | Willett Robert CEO & President | 6,782 | $0 | 957,982 (Direct) | View |
| 2022-05-25 Option Award | 2022-05-26 1:37 pm | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 1,849 | $0 | 6,603 (Direct) | View |
| 2022-02-22 Option Award | 2022-02-24 3:21 pm | 2023-02-22 2032-02-22 | COGNEX CORP | CGNX | Willett Robert CEO & President | 185,254 | $0 | 960,022 (Direct) | View |
| 2022-02-16 Exercise | 2022-02-18 3:05 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | Willett Robert CEO & President | 4,522 | $0 | 774,768 (Direct) | View |
| 2022-02-16 Tax Withholding | 2022-02-18 3:05 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 1,361 | $64.12 | 774,768 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-04 4:18 pm | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 257 | $0 | 4,754 (Direct) | View |
| 2021-06-03 Option Award | 2021-06-07 4:17 pm | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 1,513 | $0 | 4,497 (Direct) | View |
| 2021-02-16 Option Award | 2021-02-18 3:17 pm | 2022-02-16 2031-02-16 | COGNEX CORP | CGNX | Willett Robert CEO & President | 146,129 | $0 | 776,129 (Direct) | View |
| 2020-11-09 Exercise | 2020-11-12 2:52 pm | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO & President | 160,000 | $0 | 736,384 (Direct) | View |
| 2020-11-09 Exercise | 2020-11-12 2:52 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 160,000 | $20.2 | 736,384 (Direct) | View |
| 2020-11-05 Exercise | 2020-11-09 1:39 pm | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO & President | 160,000 | $0 | 1,030,000 (Direct) | View |
| 2020-11-05 Exercise | 2020-11-09 1:39 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 160,000 | $20.2 | 1,030,000 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 10:45 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 79,638 | $16.72 | 950,000 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-05 10:45 am | 2017-02-12 2026-02-12 | COGNEX CORP | CGNX | Willett Robert CEO & President | 159,638 | $0 | 950,000 (Direct) | View |
| 2020-11-04 Exercise | 2020-11-05 10:45 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 80,000 | $20.2 | 950,000 (Direct) | View |
| 2020-10-30 Exercise | 2020-11-03 09:21 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 362 | $16.72 | 1,109,638 (Direct) | View |
| 2020-10-30 Exercise | 2020-11-03 09:21 am | 2017-02-12 2026-02-12 | COGNEX CORP | CGNX | Willett Robert CEO & President | 362 | $0 | 1,109,638 (Direct) | View |
| 2020-09-02 Exercise | 2020-09-03 2:50 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 100,000 | $16.72 | 1,110,000 (Direct) | View |
| 2020-09-02 Exercise | 2020-09-03 2:50 pm | 2017-02-12 2026-02-12 | COGNEX CORP | CGNX | Willett Robert CEO & President | 100,000 | $0 | 1,110,000 (Direct) | View |
| 2020-08-06 Exercise | 2020-08-10 11:50 am | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO & President | 70,000 | $0 | 1,616,022 (Direct) | View |
| 2020-08-06 Exercise | 2020-08-10 11:50 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 70,000 | $20.2 | 1,616,022 (Direct) | View |
| 2020-08-04 Exercise | 2020-08-06 3:19 pm | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO & President | 130,000 | $0 | 1,820,000 (Direct) | View |
| 2020-08-04 Exercise | 2020-08-06 3:19 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 130,000 | $20.2 | 1,820,000 (Direct) | View |
| 2020-07-31 Exercise | 2020-08-04 3:02 pm | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO & President | 200,000 | $0 | 2,110,000 (Direct) | View |
| 2020-07-31 Exercise | 2020-08-04 3:02 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO & President | 200,000 | $20.2 | 2,110,000 (Direct) | View |
| 2020-06-03 Option Award | 2020-06-05 4:17 pm | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 2,168 | $0 | 2,984 (Direct) | View |
| 2020-02-18 Option Award | 2020-02-20 5:08 pm | 2021-02-18 2030-02-18 | COGNEX CORP | CGNX | Willett Robert CEO& President | 180,000 | $0 | 1,610,000 (Direct) | View |
| 2020-01-01 Option Award | 2020-01-03 10:00 am | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 816 | $0 | 816 (Direct) | View |
Ownership | 2019-12-18 12:35 pm | N/A N/A | CLEAN HARBORS INC | CLH | Willett Robert Director | 0 | $0 | 0 (Direct) | View |
| 2019-12-12 Exercise | 2019-12-16 2:38 pm | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO& President | 146,929 | $0 | 2,276,929 (Direct) | View |
| 2019-12-12 Exercise | 2019-12-16 2:38 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO& President | 146,929 | $20.2 | 2,276,929 (Direct) | View |
| 2019-12-11 Exercise | 2019-12-12 10:16 am | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO& President | 70,000 | $0 | 1,576,929 (Direct) | View |
| 2019-12-11 Exercise | 2019-12-12 10:16 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO& President | 70,000 | $20.2 | 1,576,929 (Direct) | View |
| 2019-12-09 Exercise | 2019-12-11 10:11 am | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO& President | 73,071 | $0 | 1,646,929 (Direct) | View |
| 2019-12-09 Exercise | 2019-12-11 10:11 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO& President | 73,071 | $20.2 | 1,646,929 (Direct) | View |
| 2019-12-06 Exercise | 2019-12-09 2:36 pm | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO& President | 50,000 | $0 | 1,720,000 (Direct) | View |
| 2019-12-06 Exercise | 2019-12-09 2:36 pm | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO& President | 50,000 | $20.2 | 1,720,000 (Direct) | View |
| 2019-11-27 Exercise | 2019-12-02 10:41 am | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO& President | 40,000 | $0 | 1,770,000 (Direct) | View |
| 2019-11-27 Exercise | 2019-12-02 10:41 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO& President | 40,000 | $20.2 | 1,770,000 (Direct) | View |
| 2019-11-26 Exercise | 2019-11-29 09:29 am | 2015-11-03 2024-11-03 | COGNEX CORP | CGNX | Willett Robert CEO& President | 100,000 | $0 | 1,810,000 (Direct) | View |
| 2019-11-26 Exercise | 2019-11-29 09:29 am | N/A N/A | COGNEX CORP | CGNX | Willett Robert CEO& President | 100,000 | $20.2 | 1,810,000 (Direct) | View |