Durborow W. Christopher 4

What Happened
W. Christopher Durborow, Vice President and Chief Accounting Officer of Griffon Corporation (GFF), sold 10,000 shares in an open-market transaction on February 17, 2026. The filing reports a weighted-average sale price of $91.97 per share, for aggregate proceeds of approximately $919,700. This was a sale (not a purchase or option exercise), which is often routine insider activity and not by itself a definitive signal about company prospects.

Key Details

• Transaction date: 2026-02-17; Filing date: 2026-02-18 (timely filing).
• Transaction type: Open-market sale (Code S).
• Shares sold: 10,000; weighted-average price reported: $91.97; total proceeds ≈ $919,700.
• Price range: shares sold in multiple trades at prices between $91.50 and $92.43 (footnote states the reported price is a weighted average and full per-trade breakdown is available upon request).
• Shares owned after transaction: Not specified in the information provided in this summary/transaction extract.
• No notation of a 10b5-1 plan, tax withholding, or other special condition was included in the provided data.

Context: Sales by executives are common and can reflect many reasons (portfolio diversification, tax planning, liquidity needs). Such sales are less informative than purchases when assessing insider sentiment. This filing appears timely and provides a price range for the multiple trades that made up the total sale.