Builders FirstSource Inc is a manufacturer and supplier of building materials. The company offers structural and related building products such as factory-built roof and floor trusses, wall panels and stairs, vinyl windows, custom millwork and trim, and engineered wood. The products can be designed for each home individually and are installed by Builders FirstSource. The company's construction-related services include professional installation, turn-key framing, and shell construction. Builders FirstSource's customers range from large production builders to small custom homebuilders.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 12 | 18,821 | |
| Tax withholding / forfeiture | 1 | 2,842 | |
| Bona-fide gift | 2 | 1,750 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
99 Form 4 filings on record, the earliest from Nov 8, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Peter M. Jackson - Officer | Grant or award | Common Stock, par value $0.01 per share | 42,570 | $0.00 | - | |
| Peter M. Jackson - Officer | Grant or award | Common Stock, par value $0.01 per share | 8,392 | $0.00 | - | |
| Peter M. Jackson - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 8,508 | $88.09 | $749K | |
| Michael Hiller - Officer | Grant or award | Common Stock, par value $0.01 per share | 11,352 | $0.00 | - | |
| Michael Hiller - Officer | Grant or award | Common Stock, par value $0.01 per share | 5,594 | $0.00 | - | |
| Michael Hiller - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 3,294 | $88.09 | $290K | |
| Scott L. Robins - Officer | Grant or award | Common Stock, par value $0.01 per share | 9,507 | $0.00 | - | |
| Scott L. Robins - Officer | Grant or award | Common Stock, par value $0.01 per share | 5,594 | $0.00 | - | |
| Scott L. Robins - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 5,057 | $88.09 | $445K | |
| Jonathan P. Cope - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 739 | $88.09 | $65K | |
| Jonathan P. Cope - Officer | Grant or award | Common Stock, par value $0.01 per share | 5,676 | $0.00 | - | |
| Gayatri Narayan - Officer | Grant or award | Common Stock, par value $0.01 per share | 9,365 | $0.00 | - | |
| Matthew Trester - Officer | Grant or award | Common Stock, par value $0.01 per share | 1,419 | $0.00 | - | |
| Matthew Trester - Officer | Grant or award | Common Stock, par value $0.01 per share | 698 | $0.00 | - | |
| Matthew Trester - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 648 | $88.09 | $57K | |
| David E. Rush | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 2,332 | $88.09 | $205K | |
| Pete Beckmann - Officer | Grant or award | Common Stock, par value $0.01 per share | 11,352 | $0.00 | - | |
| Pete Beckmann - Officer | Grant or award | Common Stock, par value $0.01 per share | 1,398 | $0.00 | - | |
| Pete Beckmann - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 1,966 | $88.09 | $173K | |
| Pete Beckmann - Officer | Grant or award | Common Stock, par value $0.01 per share | 3,406 | $0.00 | - | |
| Pete Beckmann - Officer | Grant or award | Common Stock, par value $0.01 per share | 2,237 | $0.00 | - | |
| Pete Beckmann - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 1,873 | $88.09 | $165K | |
| Grant or award | Common Stock, par value $0.01 per share | 7,663 | $0.00 | - | ||
| Grant or award | Common Stock, par value $0.01 per share | 2,237 | $0.00 | - | ||
| Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 1,703 | $88.09 | $150K | ||
| Paul S. Levy | Open-market purchase | Common Stock, par value $0.01 per share | 50,000 | $87.73 | $4.39M | |
| James Oleary | Grant or award | Common Stock, par value $0.01 per share | 359 | $104.29 | $37K | |
| Mark A. Alexander | Grant or award | Common Stock, par value $0.01 per share | 299 | $104.29 | $31K | |
| Cory Jacobs Boydston | Grant or award | Common Stock, par value $0.01 per share | 299 | $104.29 | $31K | |
| Grant or award | Common Stock, par value $0.01 per share | 359 | $104.29 | $37K | ||
| William B. Hayes | Grant or award | Common Stock, par value $0.01 per share | 371 | $104.29 | $39K | |
| Grant or award | Common Stock, par value $0.01 per share | 299 | $104.29 | $31K | ||
| Cleveland A. Christophe | Grant or award | Common Stock, par value $0.01 per share | 359 | $104.29 | $37K | |
| Grant or award | Common Stock, par value $0.01 per share | 311 | $104.29 | $32K | ||
| Paul S. Levy | Grant or award | Common Stock, par value $0.01 per share | 767 | $104.29 | $80K | |
| David E. Rush | Gift | Common Stock, par value $0.01 per share | 1,000 | $0.00 | - | |
| James Oleary | Grant or award | Common Stock, par value $0.01 per share | 334 | $112.23 | $37K | |
| Paul S. Levy | Grant or award | Common Stock, par value $0.01 per share | 712 | $112.23 | $80K | |
| Cory Jacobs Boydston | Grant or award | Common Stock, par value $0.01 per share | 278 | $112.23 | $31K | |
| Grant or award | Common Stock, par value $0.01 per share | 278 | $112.23 | $31K | ||
| Grant or award | Common Stock, par value $0.01 per share | 334 | $112.23 | $37K | ||
| William B. Hayes | Grant or award | Common Stock, par value $0.01 per share | 345 | $112.23 | $39K | |
| Grant or award | Common Stock, par value $0.01 per share | 278 | $112.23 | $31K | ||
| Mark A. Alexander | Grant or award | Common Stock, par value $0.01 per share | 278 | $112.23 | $31K | |
| Peter M. Jackson - Officer | Gift | Common Stock, par value $0.01 per share | 1,755 | $0.00 | - | |
| David E. Rush | Grant or award | Common Stock, par value $0.01 per share | 24,307 | $121.25 | $2.95M | |
| David E. Rush | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 13,402 | $121.25 | $1.62M |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
Builders FirstSource, Inc. (BLDR) had 15 insider filings in the last 90 days, with the most recent on 2026-07-21. The full record for BLDR runs to 99 Form 4 filings, the earliest from 2024-11-08. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of BLDR were filed in the last 90 days. 3 purchases are on record for this company.
No insider sales of BLDR were filed in the last 90 days. 4 sales are on record for this company.
This page tracks BLDR Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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