InsiderTrades

Form 4 for BLDR Builders FirstSource

Accepted 2026-05-18 16:30:03 ET · period of report 2026-05-14 · accession 0001193125-26-228974 · 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
2026-05-18 16:30 2026-05-14 BLDR OLEARY JAMES Dir A - Grant $0.00 +2,558 90.7K +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 2026-05-14 A A 2,558 $0.00 90,740 D — — (F1) Reflects the acquisition of restricted stock units pursuant to the Corporation's 2014 Incentive Plan. The restricted stock units vest on May 14, 2027 and entitle the reporting person to one share of common stock for each restricted stock unit that vests.