InsiderTrades

Form 4 for BLDR Builders FirstSource

Accepted 2026-09-14 16:05:18 ET · period of report 2026-09-10 · accession 0001193125-26-390552 · 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
2026-09-14 16:05 2026-09-10 BLDR Charles Dirkson R Dir A - Grant $0.00 +470 14.8K +3% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, par value $0.01 per share 2026-09-10 A A 470 $0.00 14,766 D — — (F1) Reflects acquisition of shares in lieu of cash compensation for services as a director under the Corporation's 2026 Incentive Plan pursuant to the Corporation's Amended and Restated Director Compensation Policy.