Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem 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>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-02-07 10:23 am Purchase | 2025-01-31 | 13G | Builders FirstSource, Inc. BLDR | FMR LLC | 11,869,674 10.300% | 1,711,525 (+16.85%) | Filing History |
| 2024-11-12 09:50 am Purchase | 2024-11-08 | 13G | Builders FirstSource, Inc. BLDR | FMR LLC | 10,158,149 8.722% | 7,683,079 (+310.42%) | Filing History |
| 2024-11-08 5:31 pm Unchanged | 2024-09-30 | 13G | Builders FirstSource, Inc. BLDR | BlackRock Inc. BLK | 9,982,324 8.600% | 0 (Unchanged) | Filing History |
| 2024-11-08 10:34 am Sale | 2024-09-30 | 13G | Builders FirstSource, Inc. BLDR | WELLINGTON MANAGEMENT GROUP LLP | 3,457,888 2.970% | -4,745,136 (-57.85%) | Filing History |
| 2024-10-22 3:24 pm Sale | 2024-09-30 | 13G | Builders FirstSource, Inc. BLDR | BlackRock Inc. BLK | 9,982,324 8.600% | -2,761,709 (-21.67%) | Filing History |
| 2024-02-13 5:01 pm Purchase | 2023-12-29 | 13G | Builders FirstSource, Inc. BLDR | VANGUARD GROUP INC | 14,668,049 11.890% | 227,361 (+1.57%) | Filing History |
| 2024-02-08 10:11 am Sale | 2023-12-29 | 13G | Builders FirstSource, Inc. BLDR | WELLINGTON MANAGEMENT GROUP LLP | 8,203,024 6.650% | -5,006,444 (-37.90%) | Filing History |
| 2024-02-07 5:09 pm Purchase | 2024-01-31 | 13G | Builders FirstSource, Inc. BLDR | BlackRock Inc. BLK | 12,744,033 10.300% | 903,852 (+7.63%) | Filing History |
| 2024-01-24 2:27 pm Sale | 2023-12-31 | 13G | Builders FirstSource, Inc. BLDR | BlackRock Inc. BLK | 11,840,181 9.600% | -1,725,307 (-12.72%) | Filing History |
| 2024-01-10 08:53 am Sale | 2024-01-09 | 13G | Builders FirstSource, Inc. BLDR | FMR LLC | 2,475,070 2.006% | -8,504,460 (-77.46%) | Filing History |
| 2023-05-05 11:52 am Sale | 2023-04-30 | 13G | Builders FirstSource, Inc. BLDR | BlackRock Inc. BLK | 13,565,488 10.500% | -569,315 (-4.03%) | Filing History |
| 2023-03-10 07:59 am Sale | 2023-02-28 | 13G | Builders FirstSource, Inc. BLDR | VANGUARD GROUP INC | 14,440,688 10.460% | -185,758 (-1.27%) | Filing History |
| 2023-02-09 11:12 am Sale | 2022-12-30 | 13G | Builders FirstSource, Inc. BLDR | VANGUARD GROUP INC | 14,626,446 9.940% | -2,818,457 (-16.16%) | Filing History |
| 2023-02-09 09:59 am Sale | 2023-02-09 | 13G | Builders FirstSource, Inc. BLDR | FMR LLC | 10,979,530 7.460% | -6,981,212 (-38.87%) | Filing History |
| 2023-02-06 2:49 pm Purchase | 2022-12-30 | 13G | Builders FirstSource, Inc. BLDR | WELLINGTON MANAGEMENT GROUP LLP | 13,209,468 8.980% | 3,388,036 (+34.50%) | Filing History |
| 2023-01-24 1:56 pm Sale | 2022-12-31 | 13G | Builders FirstSource, Inc. BLDR | BlackRock Inc. BLK | 14,134,803 9.600% | -1,805,884 (-11.33%) | Filing History |
| 2022-09-08 1:43 pm Sale | 2022-08-31 | 13G | Builders FirstSource, Inc. BLDR | BlackRock Inc. BLK | 15,940,687 10.200% | -2,768,421 (-14.80%) | Filing History |
| 2022-05-10 11:34 am Purchase | 2022-04-29 | 13G | Builders FirstSource, Inc. BLDR | VANGUARD GROUP INC | 17,444,903 10.030% | 109,211 (+0.63%) | Filing History |
| 2022-02-11 5:37 pm Sale | 2021-12-31 | 13G | Builders FirstSource, Inc. BLDR | Select Equity Group, L.P. | 1,029,562 0.540% | -5,067,771 (-83.11%) | Filing History |
| 2022-02-09 3:33 pm Purchase | 2021-12-31 | 13G | Builders FirstSource, Inc. BLDR | VANGUARD GROUP INC | 17,335,692 9.050% | 4,866,795 (+39.03%) | Filing History |