Insider Transactions Reported by 19 Insiders of GRIFFON CORP

Symbol
GFF on NYSE
Location
New York, NY

Insiders trading volume in the past year

GRIFFON CORP executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
RONALD J. KRAMER Chairman of the Board and CEO, Director $131,228,780 24 Dec 2025
Travis W. Cocke Director, Other* $87,385,385 20 Feb 2024
ROBERT F. MEHMEL President and COO $61,462,846 30 Nov 2025
Brian G. Harris EVP, Chief Financial Officer $12,269,178 30 Nov 2025
Seth L. Kaplan Sr VP, Gen. Counsel and Secy $12,029,683 -$1,431,664 -11% 09 Feb 2026
HENRY A. ALPERT Director $5,288,744 18 Feb 2026
Kevin F. Sullivan Director $3,309,414 18 Feb 2026
Louis J. Grabowsky Director $3,227,470 -$1,023,660 -24% 18 Feb 2026
W. Christopher Durborow Vice President & CAO $3,000,327 -$919,700 -23% 17 Feb 2026
ROBERT G. HARRISON Director $2,846,251 03 Mar 2022
CHERYL L. TURNBULL Director $2,484,874 18 Feb 2026
Thomas Brosig Director $2,222,459 03 Mar 2022
Lacy M. Johnson Director $1,984,282 18 Feb 2026
Samanta Hegedus Director $1,955,167 18 Feb 2026
Victor Eugene Renuart Director $1,631,092 20 Mar 2024
Jerome L. Coben Director $1,460,203 18 Feb 2026
JAMES W. SIGHT Director $1,141,508 -$295,181 -21% 18 Feb 2026
Charles H.C. Diao Director $901,455 18 Feb 2026
Michelle L. Taylor Director $777,639 -$152,724 -16% 18 Feb 2026

Recent Insider Transactions by Companies or Individuals for GRIFFON CORP

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.