MEHMEL ROBERT F 4

What Happened
Robert F. Mehmel, President and Chief Operating Officer of Griffon Corporation (GFF), sold a total of 12,599 shares in open-market transactions on June 24–25, 2026, generating about $1,207,146 in proceeds. The individual trades reported were:

• 6/24/2026: 4,626 shares at $95.45 — $441,552
• 6/24/2026: 100 shares at $96.03 — $9,603
• 6/25/2026: 5,149 shares at $95.62 — $492,347
• 6/25/2026: 1,534 shares at $96.41 — $147,893
• 6/25/2026: 1,190 shares at $97.27 — $115,751
  All transactions are reported as sales (code S). Sales are often routine liquidity events and do not necessarily indicate a change in the insider’s view of the company.

Key Details

• Transaction dates: June 24–25, 2026; Form 4 filed on June 26, 2026 (appears timely under Form 4 reporting rules).
• Prices: reported as weighted averages for groups of trades. Footnotes indicate the underlying price ranges:
  • F1 range: $95.02–$95.98 (weighted avg shown) — note F1 states these shares were purchased in multiple transactions.
  • F2 range: $95.11–$95.97 (sales)
  • F3 range: $96.00–$96.80 (sales)
  • F4 range: $97.02–$97.64 (sales)
    The reporting person offers to provide per-price details on request.
• Shares owned after transaction: not specified in the provided filing excerpt.
• Transaction code: S = Sale. No 10b5-1 plan, tax withholding, or other special instructions were noted in the provided data.

Context

• For retail investors: purchases are generally a stronger signal of insider confidence than routine sales. Multiple small open-market sales over a short period frequently reflect liquidity or diversification needs rather than insight into company performance.
• The filing’s footnotes emphasize weighted-average pricing and multiple underlying trades; if you need the exact per-trade prices, the filer has offered to provide that detail upon request.