| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| May 9, 2025 | Buy(P) | 284K | $111.21 | $31.5M | 1.7M |
| May 8, 2025 | Buy(P) | 216K | $110.65 | $24.0M | 1.4M |
Parsed from a single SEC EDGAR Form 4 filing (accession 0000950170-25-069154) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for Builders FirstSource, Inc.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.