Form 4 for BLDR Builders FirstSource
Accepted 2026-03-17 00:00:00 ET · period of report 2026-03-15 · accession 0001193125-26-111422 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-03-17 | 2026-03-15 | BLDR | Beckmann Pete | EVP, CFO | F - Tax | $88.09 | -1,873 | 43.3K | -4% | -$165.0K |
| MI | 2026-03-17 | 2026-03-15 | BLDR | Beckmann Pete | EVP, CFO | A - Grant | $0.00 | +5,643 | 42.9K | +15% | $0 |
| 2026-03-17 | 2026-03-15 | BLDR | Beckmann Pete | EVP, CFO | F - Tax | $88.09 | -1,966 | 38.3K | -5% | -$173.2K | |
| M | 2026-03-17 | 2026-03-15 | BLDR | Beckmann Pete | EVP, CFO | A - Grant | $0.00 | +12.8K | 38.8K | +49% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.01 per share | 2026-03-15 | F | D | 1,873 | $88.09 | 43,259 | I | — | — | |
| 2 | Common | Common Stock, par value $0.01 per share | 2026-03-15 | A | A | 2,237 | $0.00 | 45,132 | I | — | — | |
| 3 | Common | Common Stock, par value $0.01 per share | 2026-03-15 | F | D | 1,966 | $88.09 | 38,266 | D By spouse | — | — | |
| 4 | Common | Common Stock, par value $0.01 per share | 2026-03-15 | A | A | 1,398 | $0.00 | 40,232 | D By spouse | — | — | |
| 5 | Common | Common Stock, par value $0.01 per share | 2026-03-15 | A | A | 11,352 | $0.00 | 38,834 | D By spouse | — | — | |
| 6 | Common | Common Stock, par value $0.01 per share | 2026-03-15 | A | A | 3,406 | $0.00 | 42,895 | I | — | — |