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 |
2023-03-03 Sale | 2023-03-07 4:01 pm | COGNEX CORP | CGNX | ALIAS PATRICK Director | 4,975 | $49.52 | $246,376 | 138,540 (Direct) | View |
2023-02-23 Sale | 2023-02-23 4:21 pm | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 854 | $48.04 | $41,026 | 67,234 (Direct) | View |
2023-02-17 Sale | 2023-02-21 4:14 pm | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 912 | $48.39 | $44,132 | 68,088 (Direct) | View |
2023-02-17 Sale | 2023-02-21 4:06 pm | COGNEX CORP | CGNX | ALIAS PATRICK Director | 641 | $49.5 | $31,730 | 143,769 (Direct) | View |
2023-02-02 Sale | 2023-02-06 4:04 pm | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 10,400 | $57 | $592,816 | 69,000 (Direct) | View |
2022-03-17 Sale | 2023-02-03 4:03 pm | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 608 | $70.05 | $42,591 | 79,400 (Direct) | View |
2022-12-13 Sale | 2022-12-15 4:37 pm | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 76,800 | $51.6 | $3,962,595 | 80,008 (Direct) | View |
2022-12-12 Sale | 2022-12-14 11:44 am | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 52,000 | $50 | $2,600,000 | 156,808 (Direct) | View |
2022-11-30 Sale | 2022-12-02 4:05 pm | COGNEX CORP | CGNX | SUN ANTHONY Director | 30,000 | $50.01 | $1,500,441 | 503,870 (Indirect Direct) | View |
2022-05-12 Purchase | 2022-05-16 11:33 am | COGNEX CORP | CGNX | PARROTTE DIANNE M Director | 3,000 | $46 | $138,000 | 54,308 (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 |
2023-11-08 Exercise | 2023-11-09 4:10 pm | 2022-11-08 2024-11-08 | COGNEX CORP | CGNX | Sennett Marjorie T. Director | 163 | $0 | 10,639 (Direct) | View |
2023-05-09 Exercise | 2023-05-11 4:01 pm | 2023-05-09 2025-05-09 | COGNEX CORP | CGNX | Lee John Tseng-Chung Director | 740 | $0 | 9,523 (Direct) | View |
2023-04-29 Exercise | 2023-05-02 4:12 pm | 2021-04-29 2023-04-29 | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 11,666 | $0 | 296,217 (Direct) | View |
2023-04-29 Tax Withholding | 2023-05-02 4:12 pm | N/A N/A | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 3,424 | $47.69 | 296,217 (Direct) | View |
2023-03-06 Exercise | 2023-03-07 4:01 pm | N/A N/A | COGNEX CORP | CGNX | ALIAS PATRICK Director | 4,375 | $16.72 | 138,540 (Direct) | View |
2023-03-06 Exercise | 2023-03-07 4:01 pm | 2017-02-12 2026-02-12 | COGNEX CORP | CGNX | ALIAS PATRICK Director | 4,375 | $0 | 138,540 (Direct) | View |
Ownership | 2023-02-28 4:03 pm | 2017-02-12 2026-02-12 | COGNEX CORP | CGNX | SUN ANTHONY Director | 0 | $0 | 480,570 (Indirect) | View |
2022-06-03 Ownership | 2023-02-28 4:03 pm | N/A N/A | COGNEX CORP | CGNX | SUN ANTHONY Director | 608 | $0 | 480,570 (Direct) | View |
2023-02-22 Tax Withholding | 2023-02-23 4:57 pm | N/A N/A | COGNEX CORP | CGNX | DiPalma Sheila Marie EVP, Employee Services | 539 | $46.82 | 439,602 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:57 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | DiPalma Sheila Marie EVP, Employee Services | 1,553 | $0 | 439,602 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:57 pm | 2024-02-21 2033-02-21 | COGNEX CORP | CGNX | DiPalma Sheila Marie EVP, Employee Services | 67,057 | $0 | 439,602 (Direct) | View |
2023-02-22 Tax Withholding | 2023-02-23 4:50 pm | N/A N/A | COGNEX CORP | CGNX | Gerst Carl EVP, Vision & ID Products | 881 | $46.82 | 508,648 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:50 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | Gerst Carl EVP, Vision & ID Products | 2,586 | $0 | 508,648 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:50 pm | 2024-02-21 2033-02-21 | COGNEX CORP | CGNX | Gerst Carl EVP, Vision & ID Products | 111,880 | $0 | 508,648 (Direct) | View |
2023-02-22 Tax Withholding | 2023-02-23 4:47 pm | N/A N/A | COGNEX CORP | CGNX | Kuechen Joerg Chief Technology Officer | 521 | $46.82 | 379,278 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:47 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | Kuechen Joerg Chief Technology Officer | 1,692 | $0 | 379,278 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:47 pm | 2024-02-21 2033-02-21 | COGNEX CORP | CGNX | Kuechen Joerg Chief Technology Officer | 80,469 | $0 | 379,278 (Direct) | View |
2023-02-22 Tax Withholding | 2023-02-23 4:44 pm | N/A N/A | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 684 | $46.82 | 299,641 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:44 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 2,329 | $0 | 299,641 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:44 pm | 2024-02-21 2033-02-21 | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 100,585 | $0 | 299,641 (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 |
2023-02-22 Exercise | 2023-02-23 4:38 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | SUN ANTHONY Director | 854 | $0 | 486,396 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:38 pm | 2024-02-21 2026-02-21 | COGNEX CORP | CGNX | SUN ANTHONY Director | 5,826 | $0 | 486,396 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:35 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | PARROTTE DIANNE M Director | 854 | $0 | 60,134 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:35 pm | 2024-02-21 2026-02-21 | COGNEX CORP | CGNX | PARROTTE DIANNE M Director | 5,826 | $0 | 60,134 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:32 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | Lawande Sachin Director | 854 | $0 | 13,134 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:32 pm | 2024-02-21 2026-02-21 | COGNEX CORP | CGNX | Lawande Sachin Director | 5,826 | $0 | 13,134 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:30 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | Sennett Marjorie T. Director | 854 | $0 | 10,639 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:30 pm | 2024-02-21 2026-02-21 | COGNEX CORP | CGNX | Sennett Marjorie T. Director | 5,826 | $0 | 10,639 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:27 pm | 2024-02-21 2026-02-21 | COGNEX CORP | CGNX | Lee John Tseng-Chung Director | 5,826 | $0 | 9,523 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:21 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 854 | $0 | 67,234 (Direct) | View |
2023-02-22 Tax Withholding | 2023-02-23 4:16 pm | N/A N/A | COGNEX CORP | CGNX | ALIAS PATRICK Director | 254 | $46.82 | 143,515 (Direct) | View |
2023-02-22 Exercise | 2023-02-23 4:16 pm | 2023-02-22 2025-02-22 | COGNEX CORP | CGNX | ALIAS PATRICK Director | 854 | $0 | 143,515 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 4:11 pm | 2024-02-21 2026-02-21 | COGNEX CORP | CGNX | Papadimitriou Angelos Director | 5,075 | $0 | 5,075 (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 |
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 4:59 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 2,486 | $0 | 199,740 (Direct) | View |
2023-02-16 Tax Withholding | 2023-02-21 4:59 pm | N/A N/A | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 818 | $55.31 | 199,740 (Direct) | View |
2023-02-16 Exercise | 2023-02-21 4:54 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | Kuechen Joerg Chief Technology Officer | 1,619 | $0 | 299,330 (Direct) | View |
2023-02-16 Tax Withholding | 2023-02-21 4:54 pm | N/A N/A | COGNEX CORP | CGNX | Kuechen Joerg Chief Technology Officer | 561 | $55.31 | 299,330 (Direct) | View |
2023-02-16 Exercise | 2023-02-21 4:47 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | Lawande Sachin Director | 912 | $0 | 7,308 (Direct) | View |
2023-02-16 Exercise | 2023-02-21 4:33 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | PARROTTE DIANNE M Director | 912 | $0 | 54,308 (Direct) | View |
2023-02-16 Exercise | 2023-02-21 4:25 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | SUN ANTHONY Director | 912 | $0 | 480,570 (Direct) | View |
2023-02-16 Exercise | 2023-02-21 4:14 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 912 | $0 | 68,088 (Direct) | View |
2023-02-16 Exercise | 2023-02-21 4:06 pm | 2022-02-16 2024-02-16 | COGNEX CORP | CGNX | ALIAS PATRICK Director | 912 | $0 | 143,769 (Direct) | View |
2023-02-16 Tax Withholding | 2023-02-21 4:06 pm | N/A N/A | COGNEX CORP | CGNX | ALIAS PATRICK Director | 271 | $55.31 | 143,769 (Direct) | View |
2023-02-02 Exercise | 2023-02-06 4:04 pm | 2019-02-20 2028-02-20 | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 10,400 | $0 | 69,000 (Direct) | View |
2023-02-02 Exercise | 2023-02-06 4:04 pm | N/A N/A | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 10,400 | $56.44 | 69,000 (Direct) | View |
Ownership | 2023-02-03 4:03 pm | 2021-02-18 2030-02-18 | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 0 | $0 | 79,400 (Direct) | View |
2022-12-13 Exercise | 2022-12-15 4:37 pm | N/A N/A | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 15,600 | $51.49 | 80,008 (Direct) | View |
2022-12-13 Exercise | 2022-12-15 4:37 pm | N/A N/A | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 26,000 | $20.63 | 80,008 (Direct) | View |
2022-12-13 Exercise | 2022-12-15 4:37 pm | 2015-02-18 2024-02-18 | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 76,800 | $0 | 80,008 (Direct) | View |
2022-12-13 Exercise | 2022-12-15 4:37 pm | N/A N/A | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 26,000 | $19.66 | 80,008 (Direct) | View |
2022-12-13 Exercise | 2022-12-15 4:37 pm | N/A N/A | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 9,200 | $50.94 | 80,008 (Direct) | View |
2022-12-12 Exercise | 2022-12-14 11:44 am | N/A N/A | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 26,000 | $38.39 | 156,808 (Direct) | View |
2022-12-12 Exercise | 2022-12-14 11:44 am | N/A N/A | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 26,000 | $16.72 | 156,808 (Direct) | View |
2022-12-12 Exercise | 2022-12-14 11:44 am | 2017-02-12 2026-02-12 | COGNEX CORP | CGNX | KRANTZ THEODOR Director | 52,000 | $0 | 156,808 (Direct) | View |
2022-11-07 Gift | 2022-12-02 4:05 pm | 2014-02-13 2023-02-13 | COGNEX CORP | CGNX | SUN ANTHONY Director | 392,000 | $0 | 503,870 (Direct) | View |
2022-11-30 Exercise | 2022-12-02 4:05 pm | 2014-02-13 2023-02-13 | COGNEX CORP | CGNX | SUN ANTHONY Director | 30,000 | $0 | 503,870 (Indirect) | View |
2022-11-30 Exercise | 2022-12-02 4:05 pm | N/A N/A | COGNEX CORP | CGNX | SUN ANTHONY Director | 30,000 | $10.53 | 503,870 (Indirect) | View |
2022-11-08 Exercise | 2022-11-10 4:05 pm | 2022-11-08 2024-11-08 | COGNEX CORP | CGNX | Sennett Marjorie T. Director | 109 | $0 | 4,813 (Direct) | View |
2022-08-04 Option Award | 2022-08-05 4:01 pm | 2026-08-04 2032-08-04 | COGNEX CORP | CGNX | Kuechen Joerg Chief Technology Officer | 39,894 | $0 | 299,891 (Direct) | View |
Ownership | 2022-07-20 4:09 pm | N/A N/A | COGNEX CORP | CGNX | Kuechen Joerg Chief Technology Officer | 0 | $0 | 259,997 (Direct) | View |
2022-05-09 Option Award | 2022-05-10 1:52 pm | 2023-05-09 2025-05-09 | COGNEX CORP | CGNX | Lee John Tseng-Chung Director | 3,697 | $0 | 3,697 (Direct) | View |
2022-04-29 Tax Withholding | 2022-05-03 2:12 pm | N/A N/A | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 5,175 | $67.63 | 200,558 (Direct) | View |
2022-04-29 Exercise | 2022-05-03 2:12 pm | 2021-04-29 2023-04-29 | COGNEX CORP | CGNX | Todgham Paul SVP, CFO | 11,667 | $0 | 200,558 (Direct) | View |
2022-02-22 Option Award | 2022-02-24 3:35 pm | 2023-02-22 2032-02-22 | COGNEX CORP | CGNX | DiPalma Sheila Marie EVP, Employee Services | 52,584 | $0 | 373,084 (Direct) | View |