Builders FirstSource, Inc. SEC filings BLDR
Builders FirstSource, Inc. has 1,003 filings in SEC EDGAR's recent list, going back to Mar 3, 2017. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | May 21, 2026 | — |
| S-8 | Employee stock plan registration | Jan 4, 2021 | — |
| 424B3 | Prospectus | Nov 18, 2020 | — |
| S-4/A | Filing | Nov 17, 2020 | — |
| S-4 | Registration for a merger or exchange | Oct 8, 2020 | — |
| 424B5 | Prospectus supplement | Sep 8, 2017 | — |
| 424B5 | Prospectus supplement | Sep 6, 2017 | — |
| 424B5 | Prospectus supplement | Mar 6, 2017 | — |
| 424B5 | Prospectus supplement | Mar 3, 2017 | — |
Showing 9 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Retail-Lumber & Other Building Materials Dealers (SIC 5211)
- Listed as
- BLDR (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Irving, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1316835
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.