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 |
| 2020-11-02 Sale | 2020-11-04 9:18 pm | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 8,250 | $18.48 | $152,431 | 65,036 (Direct) | View |
| 2020-05-26 Sale | 2020-05-28 6:00 pm | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 6,593 | $14.75 | $97,247 | 11,864 (Direct) | View |
| 2019-11-15 Sale | 2019-11-18 9:19 pm | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 3,011 | $23.2 | $69,869 | 8,698 (Direct) | View |
| 2019-11-01 Sale | 2019-11-05 5:01 pm | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 42,904 | $23.71 | $1,017,254 | 11,709 (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 |
| 2021-03-18 Conversion | 2021-03-22 9:20 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 53,172 | $0 | 73,585 (Direct) | View |
| 2021-02-28 Tax Withholding | 2021-03-02 7:25 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 3,740 | $27.71 | 34,205 (Direct) | View |
| 2021-02-28 Exercise | 2021-03-02 7:25 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 12,539 | $0 | 34,205 (Direct) | View |
| 2020-12-02 Ownership | 2021-02-16 4:31 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 250 | $0 | 11,614 (Direct) | View |
| 2020-11-02 Conversion | 2020-11-04 9:18 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 8,250 | $0 | 65,036 (Direct) | View |
| 2020-07-30 Option Award | 2020-08-03 7:27 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 19,959 | $0 | 19,959 (Direct) | View |
| 2020-02-28 Tax Withholding | 2020-03-03 9:47 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 4,207 | $19.54 | 44,788 (Direct) | View |
| 2020-02-28 Option Award | 2020-03-03 9:47 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 15,660 | $0 | 44,788 (Direct) | View |
| 2020-02-28 Exercise | 2020-03-03 9:47 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 10,325 | $0 | 44,788 (Direct) | View |
| 2019-11-01 Exercise | 2019-11-05 5:01 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 38,492 | $18 | 11,709 (Direct) | View |
| 2019-11-01 Exercise | 2019-11-05 5:01 pm | N/A N/A | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 4,412 | $17.07 | 11,709 (Direct) | View |
| 2019-11-01 Exercise | 2019-11-05 5:01 pm | N/A 2025-03-11 | Summit Materials Inc. | SUM | Benedict Anne Lee See Remarks | 42,904 | $0 | 11,709 (Direct) | View |