Kaplan Seth L. - Insider Non-Derivative Transactions at GRIFFON CORP (GFF) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 22, 2025, Kaplan Seth L.'s relationship to GRIFFON CORP (GFF) is Officer (Sr VP, Gen. Counsel and Secy), and currently has 134,747 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GFF insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Kaplan Seth L. - Insider Non-Derivative Transactions of GFF Common Stock

Kaplan Seth L. - Insider Non-Derivative Transactions at GFF

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 23, 2025	G -- (Common Stock)	600	0	134747
Dec 1, 2025	F -- (Common Stock)	8921	75	135347
Dec 3, 2024	Sell -- (Common Stock)	100	83.97	144268
Dec 3, 2024	Sell -- (Common Stock)	4239	83.35	144368
Dec 3, 2024	Sell -- (Common Stock)	8327	82.4	148607
Dec 1, 2024	F -- (Common Stock)	10407	84.3	156934
Nov 20, 2024	G -- (Common Stock)	400	0	167341
Nov 19, 2024	G -- (Common Stock)	400	0	167741
Sep 20, 2024	Sell -- (Common Stock)	30430	70	168141
Sep 19, 2024	Sell -- (Common Stock)	4844	70	198571
Dec 18, 2023	F -- (Common Stock)	9065	56.59	203415
Dec 1, 2023	F -- (Common Stock)	12540	46.53	212480
Nov 17, 2023	G -- (Common Stock)	1000	0	225020
Nov 15, 2023	Acquisition -- (Common Stock)	17852	0	226020