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 |
2024-12-03 Sale |
2024-12-05 4:45 pm |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
8,185 | $139.34 | $1,140,528 | 12,257 (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 |
2025-03-04 Tax Withholding |
2025-03-05 5:31 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
455 | $130.25 | 11,378 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 6:06 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
1,261 | $0 | 11,833 (Direct) |
View |
2025-03-02 Tax Withholding |
2025-03-04 6:06 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
1,567 | $131.46 | 11,833 (Direct) |
View |
2025-02-20 Option Award |
2025-02-24 7:47 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
2,266 | $0 | 12,139 (Direct) |
View |
2025-02-20 Tax Withholding |
2025-02-24 7:47 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
1,029 | $126.49 | 12,139 (Direct) |
View |
2024-12-05 Exercise |
2024-12-09 2:10 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
2,000 | $73.72 | 13,650 (Direct) |
View |
2024-12-05 Exercise |
2024-12-09 2:10 pm |
N/A 2027-11-01 |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
2,000 | $0 | 13,650 (Direct) |
View |
2024-12-03 Exercise |
2024-12-05 4:45 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
1,246 | $96.36 | 12,257 (Direct) |
View |
2024-12-03 Exercise |
2024-12-05 4:45 pm |
N/A 2028-03-02 |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
4,860 | $0 | 12,257 (Direct) |
View |
2024-12-03 Exercise |
2024-12-05 4:45 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
702 | $91.28 | 12,257 (Direct) |
View |
2024-12-03 Exercise |
2024-12-05 4:45 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
2,912 | $61.68 | 12,257 (Direct) |
View |
2024-03-04 Option Award |
2024-03-05 7:34 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
3,134 | $0 | 12,227 (Direct) |
View |
2024-03-02 Tax Withholding |
2024-03-05 7:34 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
527 | $93.22 | 12,227 (Direct) |
View |
2023-11-01 Tax Withholding |
2023-11-03 3:45 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John President, Heavy Duty |
148 | $65.4 | 9,595 (Direct) |
View |
2023-03-02 Option Award |
2023-03-06 5:27 pm |
N/A 2031-03-02 |
Dorman Products Inc. | DORM | McKnight John SVP, Operations |
5,015 | $0 | 12,391 (Direct) |
View |
2023-03-02 Tax Withholding |
2023-03-06 5:27 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John SVP, Operations |
246 | $91.28 | 12,391 (Direct) |
View |
2023-02-22 Option Award |
2023-02-24 5:17 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John SVP, Operations |
1,390 | $0 | 7,622 (Direct) |
View |
2023-02-22 Tax Withholding |
2023-02-24 5:17 pm |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John SVP, Operations |
656 | $93.38 | 7,622 (Direct) |
View |
2022-11-01 Tax Withholding |
2022-11-03 09:42 am |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John SVP, Operations |
148 | $81.4 | 6,781 (Direct) |
View |
Ownership |
2022-06-02 10:47 am |
N/A N/A |
Dorman Products Inc. | DORM | McKnight John SVP, Operations |
0 | $0 | 18,914 (Direct) |
View |