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 |
2025-03-15 Option Award |
2025-03-18 4:05 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
8,321 | $0 | 141,203 (Indirect) |
View |
2025-03-15 Tax Withholding |
2025-03-18 4:05 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
1,389 | $126.19 | 141,203 (Indirect) |
View |
2025-02-17 Option Award |
2025-02-19 4:05 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
10,703 | $0 | 131,271 (Direct) |
View |
2025-02-17 Tax Withholding |
2025-02-19 4:05 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
5,583 | $153.9 | 131,271 (Direct) |
View |
2024-11-22 Tax Withholding |
2024-11-26 4:10 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
3,631 | $175.91 | 126,151 (Direct) |
View |
2024-05-22 Tax Withholding |
2024-05-24 6:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
1,819 | $165.97 | 129,782 (Direct) |
View |
2024-03-15 Option Award |
2024-03-19 6:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
17,233 | $0 | 131,601 (Direct) |
View |
2024-03-15 Tax Withholding |
2024-03-19 6:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
8,346 | $195.49 | 131,601 (Direct) |
View |
2024-02-17 Tax Withholding |
2024-02-21 6:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
878 | $183.79 | 122,714 (Direct) |
View |
2023-11-22 Tax Withholding |
2023-11-27 6:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
1,819 | $133.48 | 123,592 (Direct) |
View |
2023-03-15 Option Award |
2023-03-17 6:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
6,287 | $0 | 125,411 (Direct) |
View |
2023-03-15 Tax Withholding |
2023-03-17 6:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
1,254 | $79.53 | 125,411 (Direct) |
View |
2023-03-01 Option Award |
2023-03-03 7:01 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
36,326 | $0 | 123,378 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-03 7:01 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
18,491 | $85.76 | 123,378 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 6:02 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
913 | $81.48 | 105,543 (Direct) |
View |
2022-11-23 Option Award |
2022-11-28 4:06 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
16,537 | $0 | 106,456 (Direct) |
View |
2022-03-15 Tax Withholding |
2022-03-17 4:05 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
1,256 | $73.36 | 89,919 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 9:33 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
20,253 | $0 | 91,175 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 9:33 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
5,026 | $73.05 | 91,175 (Direct) |
View |
2022-02-17 Option Award |
2022-02-18 4:32 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
5,793 | $0 | 75,948 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 5:00 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
8,507 | $0 | 70,155 (Direct) |
View |
2021-03-01 Option Award |
2021-03-03 8:30 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
8,207 | $0 | 61,648 (Direct) |
View |
2021-03-01 Tax Withholding |
2021-03-03 8:30 pm |
N/A N/A |
Builders FirstSource Inc. | BLDR | Robins Scott L President - West Division |
6,753 | $44.84 | 61,648 (Direct) |
View |