InsiderTrades

Form 4 for BLDR Builders FirstSource

Accepted 2025-12-08 00:00:00 ET · period of report 2025-12-04 · accession 0001193125-25-311216 · 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
2025-12-08 2025-12-04 BLDR Rush David E Dir G - Gift $0.00 -1,000 129.6K -0.8% $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 2025-12-04 G D 1,000 $0.00 129,616 D — —