InsiderTrades

Form 4 for GFF GRIFFON CORP

Accepted 2026-08-14 16:31:01 ET · period of report 2026-08-13 · accession 0001628280-26-057149 · 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
2026-08-14 16:31 2026-08-13 GFF Sullivan Kevin F Dir S - Sale $105.59 -3,500 40.6K -8% -$369.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-13 S D 3,500 $105.59 40,602 D — — (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.58 to $105.95, inclusive.