Griffon

GFF13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 1 fund we track owns this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying GFF

Top funds mostly added to Griffon in Q2 (Apr⁠–⁠Jun)

Buying:

Funds1InsidersCongress

Top funds
1 of 1 bought more, 0 sold some. Largest: First Eagle Investment Management, $16.6M (0% of its portfolio).
Insiders
1 insider bought, 21 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$16.6M held0.0% avg. weightQ2: 1 bought / 0 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 36 filings

Net buying$67.83M

Date	Insider	Type	Shares	Price	Value
Aug 13, 2026	Cheryl L Turnbull Director	Sold	3,000	$106.12	$318K
Aug 13, 2026	Kevin F Sullivan Director	Sold	3,500	$105.59	$370K
Aug 11, 2026	Robert F Mehmel President & COO	Sold	3,240	$107.16	$347K
Aug 7, 2026	Robert F Mehmel President & COO	Sold	22,567	$106.47	$2.40M
Aug 7, 2026	Brian G Harris VP & CFO	Sold	5,267	$107.11	$564K
Aug 5, 2026	Brian G Harris VP & CFO	Sold	11,050	$103.27	$1.14M
Aug 5, 2026	Ronald J Kramer Chair & CEO	Sold	100,000	$102.42	$10.24M
Aug 5, 2026	Robert F Mehmel President & COO	Sold	37,061	$103.32	$3.83M
Jun 30, 2026	Robert F Mehmel President & COO	Sold	4,166	$97.76	$407K
Jun 30, 2026	Brian G Harris VP & CFO	Sold	6,183	$98.01	$606K
Jun 26, 2026	Robert F Mehmel President & COO	Sold	286	$95.66	$27K
Jun 24, 2026	Robert F Mehmel President & COO	Sold	12,599	$95.81	$1.21M
Jun 16, 2026	Robert F Mehmel President & COO	Sold	3,565	$95.39	$340K
Jun 12, 2026	Robert F Mehmel President & COO	Sold	8,773	$95.26	$836K
Jun 12, 2026	Ronald J Kramer Chair & CEO	Sold	100,000	$94.92	$9.49M
Jun 11, 2026	Brian G Harris VP & CFO	Sold	7,500	$95.03	$713K
Mar 5, 2026	Henry A Alpert Director	Bought	1,000	$79.99	$80K
Feb 17, 2026	W. Christopher Durborow VP & CAO	Sold	10,000	$91.97	$920K
Feb 13, 2026	Louis J. Grabowsky Director	Sold	11,000	$93.06	$1.02M
Feb 12, 2026	Michelle L Taylor Director	Sold	1,650	$92.56	$153K
Feb 9, 2026	Seth L. Kaplan VP	Sold	15,000	$95.44	$1.43M
Feb 9, 2026	James W Sight Director	Sold	3,070	$96.15	$295K
Feb 7, 2025	Samanta Hegedus Director	Sold	1,236	$79.47	$98K
Feb 6, 2025	Cheryl L Turnbull Director	Sold	3,000	$80.80	$242K
Feb 6, 2025	James W Sight Director	Sold	1,360	$81.00	$110K
Dec 6, 2024	W. Christopher Durborow VP & CAO	Sold	5,170	$80.38	$416K
Dec 2, 2024	Seth L. Kaplan VP	Sold	12,666	$82.73	$1.05M
Dec 2, 2024	Brian G Harris VP & CFO	Sold	18,540	$82.60	$1.53M
Nov 18, 2024	Kevin F Sullivan Director	Sold	9,222	$75.50	$696K
Nov 14, 2024	James W Sight Director	Sold	3,660	$76.42	$280K
Nov 13, 2024	Robert F Mehmel President & COO	Sold	25,000	$74.97	$1.87M
Nov 14, 2024	Jerome L Coben Director	Sold	2,052	$76.34	$157K
Nov 14, 2024	Samanta Hegedus Director	Sold	3,095	$80.49	$249K
Nov 14, 2024	Louis J. Grabowsky Director	Sold	11,000	$77.02	$847K
Nov 11, 2024	Ronald J Kramer Chair & CEO	Sold	308,921	$74.20	$22.92M
Nov 11, 2024	Robert F Mehmel President & COO	Sold	8,697	$70.10	$610K