InsiderClue
Stocks · Industrials · Metal Doors, Sash, Frames, Moldings & Trim

GRIFFON CORP

GFF Clue Score34
United States Fiscal year ends September CIK 0000050725 Results filed 5 Aug 2026
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What the insiders did Net selling

Individual transactions

53
Insider
Date
Role
Action
Shares
Price
Amount
Kevin F Sullivan
13 Aug 2026
Director
Sell
3,500
$105.59
$369.57K
Cheryl L Turnbull
13 Aug 2026
Director
Sell
3,000
$106.12
$318.36K
Ronald J Kramer
12 Jun 2026
Chairman of the Board and CEO
Sell
48,971
$94.62
$4.63M
Ronald J Kramer
12 Jun 2026
Chairman of the Board and CEO
Sell
51,029
$95.21
$4.86M
W. Christopher Durborow
17 Feb 2026
Vice President & CAO
Sell
10,000
$91.97
$919.70K
Louis J. Grabowsky
13 Feb 2026
Director
Sell
11,000
$93.06
$1.02M
Michelle L Taylor
12 Feb 2026
Director
Sell
1,650
$92.56
$152.72K
James W Sight
9 Feb 2026
Director
Sell
3,070
$96.15
$295.18K
Seth L. Kaplan
9 Feb 2026
Sr VP, Gen. Counsel and Secy
Sell
400
$97.46
$38.98K
Seth L. Kaplan
9 Feb 2026
Sr VP, Gen. Counsel and Secy
Sell
3,240
$96.67
$313.21K
Seth L. Kaplan
9 Feb 2026
Sr VP, Gen. Counsel and Secy
Sell
4,274
$95.61
$408.64K
Seth L. Kaplan
9 Feb 2026
Sr VP, Gen. Counsel and Secy
Sell
7,086
$94.67
$670.83K
Samanta Hegedus
7 Feb 2025
Director
Sell
1,236
$79.47
$98.22K
James W Sight
6 Feb 2025
Director
Sell
1,360
$81.00
$110.16K
Cheryl L Turnbull
6 Feb 2025
Director
Sell
3,000
$80.80
$242.40K
W. Christopher Durborow
6 Dec 2024
Vice President & CAO
Sell
5,170
$80.38
$415.56K
Victor Eugene Renuart
26 Nov 2024
Director
Sell
4,500
$84.46
$380.07K
Kevin F Sullivan
18 Nov 2024
Director
Sell
9,222
$75.50
$696.26K
Louis J. Grabowsky
14 Nov 2024
Director
Sell
100
$77.53
$7.75K
Louis J. Grabowsky
14 Nov 2024
Director
Sell
10,900
$77.02
$839.52K
Samanta Hegedus
14 Nov 2024
Director
Sell
3,095
$80.49
$249.12K
Jerome L Coben
14 Nov 2024
Director
Sell
2,052
$76.34
$156.65K
James W Sight
14 Nov 2024
Director
Sell
3,660
$76.42
$279.70K
Ronald J Kramer
11 Sep 2024
Chairman of the Board and CEO
Sell
3,241
$63.06
$204.38K
Ronald J Kramer
11 Sep 2024
Chairman of the Board and CEO
Sell
59,393
$62.70
$3.72M
Ronald J Kramer
11 Sep 2024
Chairman of the Board and CEO
Sell
37,366
$61.49
$2.30M
Kevin F Sullivan
22 Aug 2024
Director
Sell
12,447
$65.00
$809.06K
Ronald J Kramer
12 Jun 2024
Chairman of the Board and CEO
Sell
11,077
$68.00
$753.24K
Ronald J Kramer
12 Jun 2024
Chairman of the Board and CEO
Sell
47,748
$67.36
$3.22M
Ronald J Kramer
12 Jun 2024
Chairman of the Board and CEO
Sell
41,175
$66.49
$2.74M
W. Christopher Durborow
12 Jun 2024
Vice President & CAO
Sell
13,000
$66.88
$869.44K
Jerome L Coben
26 Feb 2024
Director
Sell
2,000
$69.44
$138.88K
Victor Eugene Renuart
12 Feb 2024
Director
Sell
5,000
$68.08
$340.40K
Henry A Alpert
8 Feb 2024
Director
Sell
2,495
$67.22
$167.71K
Cheryl L Turnbull
8 Feb 2024
Director
Sell
5,000
$67.53
$337.65K
James W Sight
8 Feb 2024
Director
Sell
2,000
$67.38
$134.76K
Victor Eugene Renuart
10 Aug 2022
Director
Sell
767
$32.73
$25.10K
Victor Eugene Renuart
24 Jun 2022
Director
Sell
2,617
$26.79
$70.11K
Victor Eugene Renuart
7 Jun 2021
Director
Sell
2,900
$25.87
$75.02K
Seth L. Kaplan
8 Feb 2021
Sr VP, Gen. Counsel and Secy
Sell
19,103
$24.93
$476.24K
Seth L. Kaplan
5 Feb 2021
Sr VP, Gen. Counsel and Secy
Sell
13,251
$24.36
$322.79K
Seth L. Kaplan
4 Feb 2021
Sr VP, Gen. Counsel and Secy
Sell
17,909
$23.98
$429.46K
Seth L. Kaplan
3 Feb 2021
Sr VP, Gen. Counsel and Secy
Sell
9,737
$23.62
$229.99K
Ronald J Kramer
21 Aug 2020
Chairman of the Board and CEO
Sell
500,000
$21.50
$10.75M
Victor Eugene Renuart
11 Oct 2019
Director
Sell
2,442
$20.41
$49.84K
Victor Eugene Renuart
11 Jul 2019
Director
Sell
194
$16.00
$3.10K
Victor Eugene Renuart
5 Jul 2019
Director
Sell
3,710
$16.22
$60.18K
Goldman Sachs Group Inc
19 Jun 2018
10% owner
Sell indirect
5,583,375
$17.06
$95.22M
Bradley J. Gross
19 Jun 2018
Director
Sell indirect
5,583,375
$17.06
$95.22M
Harvey R Blau
9 Dec 2016
Director
Sell indirect
102,557
$25.04
$2.57M
Harvey R Blau
8 Dec 2016
Director
Sell indirect
151,376
$25.22
$3.82M
Harvey R Blau
7 Dec 2016
Director
Sell indirect
106,067
$25.26
$2.68M
Henry A Alpert
2 Dec 2016
Director
Sell
14,980
$23.55
$352.78K
Show all 207 transactions →

What was left out

Form 4 filings counted 307
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 9
Sales on a Rule 10b5-1 plan 93
Sales straight out of an exercise 0
Sales at will 53
Transactions with no price 0
Shares from compensation/vesting 10,412,809
Sales filed before the plan box existed 11
History held since 14 Dec 2006