Form 4: Griffon Corp Insider Trades Common Stock

Robert F. Mehlem, President and COO of Griffon Corporation, reported transactions involving the purchase and sale of common stock on June 26, 2026.

Summary

• Robert F. Mehlem, President and COO of Griffon Corporation, engaged in several transactions involving the company's common stock on June 26, 2026.
• These transactions included the sale of 230 shares at a weighted average price of $95.52, 52 shares at $96.14, and 4 shares at $97.50.
• Following these transactions, Mehlem beneficially owns 790,122 shares directly, and an additional 4,219 shares indirectly through an ESOP.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it primarily reports routine insider transactions under a pre-arranged plan, with no clear indication of positive or negative performance signals.

Positives

• Robert F. Mehlem continues to hold a significant number of shares (790,122 directly, 4,219 indirectly) in Griffon Corporation, indicating continued confidence in the company.
• The transactions were executed under a Rule 10b5-1(c) plan, suggesting a pre-arranged trading strategy designed to comply with insider trading regulations.

Negatives

• The reporting person sold a net of 286 shares of common stock.
• The sales occurred at prices ranging from $95.14 to $97.50, indicating a disposition of shares at a notable price point.

Future Outlook

No specific forward-looking statements or guidance were provided in this Form 4 filing.

Management Comments

• The reporting person undertakes to provide Griffon Corporation, any security holder of Griffon Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares disposed of at each price within the ranges set forth in this Form 4.

Industry Context

StockSavvy.ai notes that Form 4 filings are standard disclosures for insider transactions and do not inherently signal significant shifts in company strategy or performance. The execution of trades under a Rule 10b5-1(c) plan is a common practice among executives to diversify holdings or manage personal finances while adhering to regulatory requirements.

Stakeholder Impact

• Shareholders may note the insider's stock sales, but the use of a 10b5-1 plan suggests these are pre-planned and not necessarily a reflection of negative sentiment towards the company's future prospects.

Key Dates

Keywords

Griffon Corporation, GFF, Form 4, Insider Trading, Common Stock, Stock Transaction, Beneficial Ownership, Robert F. Mehlem, President and COO