Griffon (GFF) President/COO Robert Mehmel Sells Shares

What Happened

• Robert F. Mehmel, President and COO of Griffon Corporation (GFF), reported sales of 22,567 shares in multiple open-market transactions on August 7 and August 10, 2026, with total proceeds of approximately $2,402,642. Individual reported lots: 1,911 @ $106.60 ($203,713); 13,464 @ $107.43 ($1,446,438); 553 @ $108.09 ($59,774); 3,638 @ $104.08 ($378,643); 2,913 @ $104.64 ($304,816); and 88 @ $105.21 ($9,258). All transactions are coded “S” (sales).

Key Details

• Transaction dates: 2026-08-07 (three lots) and 2026-08-10 (three lots).
• Weighted-average prices reported; per-footnote ranges: 8/7 lots ranged $106.22–106.99, $107.00–107.96, and $108.00–108.24; 8/10 lots ranged $103.32–104.31, $104.32–104.97, and $105.00–105.63. The filer offers to provide a breakdown of prices on request.
• Shares sold: 22,567; total proceeds: ~$2.40 million.
• Shares owned after the transactions: not provided in the supplied filing details.
• Filing timeliness: Form 4 was filed on Aug 11, 2026. Based on the reported trade dates (Aug 7 and Aug 10), the filing appears timely under the Form 4 two-business-day rule.
• Transaction type: open-market sales (dispositions), code S.

Context

• Sales by company executives can be routine (diversification, tax, liquidity) and do not necessarily signal a change in company outlook—this report is purely factual. No options exercises, gifts, or awards are reported here.