David E. Rush, Director at Builders FirstSource, Inc. (BLDR), sold 5,000 shares at $78.17 ($391K) on 2026-05-08, disclosed to the SEC on 2026-05-12.
Open-market sale of $391k BLDR by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| BLDR | SELL | 2025-03-03 | $2.5M | — | Filing → |
| BLDR | SELL | 2020-09-09 | $557K | — | Filing → |
| BLDR | SELL | 2020-06-08 | $223K | — | Filing → |