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>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-02-10 Disposition | 2025-02-10 5:37 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See Remarks | 20,873 | $52.5 | 0 (Direct) | View |
| 2025-02-10 Disposition | 2025-02-10 5:37 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See Remarks | 32,734 | $0 | 0 (Direct) | View |
| 2025-01-16 Tax Withholding | 2025-01-17 5:27 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 421 | $52.19 | 36,231 (Direct) | View |
| 2025-01-15 Option Award | 2025-01-17 5:27 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 16,191 | $0 | 36,231 (Direct) | View |
| 2024-12-20 Exercise | 2024-12-26 4:16 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 16,377 | $0 | 20,461 (Direct) | View |
| 2024-12-20 Tax Withholding | 2024-12-26 4:16 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 7,389 | $50.5 | 20,461 (Direct) | View |
| 2024-12-15 Exercise | 2024-12-16 7:16 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 305 | $0 | 11,778 (Direct) | View |
| 2024-12-15 Tax Withholding | 2024-12-16 7:16 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 138 | $50.78 | 11,778 (Direct) | View |
| 2024-03-07 Option Award | 2024-03-08 8:22 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 11,083 | $0 | 11,083 (Direct) | View |
| 2024-02-29 Exercise | 2024-03-04 6:21 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 3,997 | $0 | 15,475 (Direct) | View |
| 2024-02-29 Tax Withholding | 2024-03-04 6:21 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 1,324 | $42.71 | 15,475 (Direct) | View |
Ownership | 2024-01-19 5:44 pm | N/A N/A | Summit Materials Inc. | SUM | DePriest Charles See remarks | 0 | $0 | 17,409 (Direct) | View |