United States Homebuilding & Construction Supplies

Griffon Corp (GFF)

Track

Track

Griffon Corp experienced significant insider trading activity recently, with 50 transactions totaling over $22 million in net sales. Executives, including the COO and CFO, offloaded substantial equity following a positive earnings report. These divestments occurred while the stock price traded near its 52-week high, reflecting a period of heavy selling pressure from company leadership.
Ticker: GFF Exchange: NYS
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Upgrade for signal details

Upgrade to see score, net flow, insiders and context.

Upgrade to see full signal details →

Insider trades have triggered activity signals for Griffon Corp. Upgrade to see score, net flow, insiders and the full signal context.

Open in Activity Signals screener →
Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.5
Sullivan Kevin F Non-Executive Director
Transaction date
Sale
Price
384.99
Quantity 7,636 +3.5%
Value US$2,517,407
2.8
TURNBULL CHERYL L Non-Executive Director
Transaction date
Sale
Price
158.91
Quantity 97,303 +0.6%
Value US$4,230,445
3.5
Kevin F. Sullivan Director Non-Executive Director
Transaction date
Proposed sale
Price
382.88
Quantity 68,161
Value US$4,054,580
2.8
TURNBULL CHERYL L Director Non-Executive Director
Transaction date
Proposed sale
Price
106.75
Quantity 3,000
Value US$320,250
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
107.16
Quantity 3,240 -0.4%
Value US$347,198
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
105.21
Quantity 88 -0.0%
Value US$9,258
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
104.64
Quantity 2,913 -0.4%
Value US$304,816
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
104.08
Quantity 3,638 -0.5%
Value US$378,643
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
108.09
Quantity 553 -0.1%
Value US$59,774
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
107.43
Quantity 13,464 -1.8%
Value US$1,446,438
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
106.60
Quantity 1,911 -0.3%
Value US$203,713
3.2
Harris Brian G EVP, Chief Financial Officer Officer
Transaction date
Sale
Price
107.11
Quantity 5,267 -3.9%
Value US$564,148
3.2
Harris Brian G Officer Officer
Transaction date
Proposed sale
Price
107.10
Quantity 5,267
Value US$564,106
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
106.27
Quantity 2,074 -0.3%
Value US$220,404
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
105.46
Quantity 6,933 -0.9%
Value US$731,154
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
104.56
Quantity 5,476 -0.7%
Value US$572,571
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
103.52
Quantity 211 -0.0%
Value US$21,843
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
102.03
Quantity 158 -0.0%
Value US$16,121
3.0
KRAMER RONALD J Chairman of the Board and CEO Executive Director
Transaction date
Sale
Price
104.27
Quantity 8,120 -0.5%
Value US$846,672
3.0
KRAMER RONALD J Chairman of the Board and CEO Executive Director
Transaction date
Sale
Price
103.37
Quantity 16,402 -1.0%
Value US$1,695,475
3.0
KRAMER RONALD J Chairman of the Board and CEO Executive Director
Transaction date
Sale
Price
102.63
Quantity 45,240 -2.6%
Value US$4,642,981
3.0
KRAMER RONALD J Chairman of the Board and CEO Executive Director
Transaction date
Sale
Price
101.58
Quantity 17,322 -1.0%
Value US$1,759,569
3.0
KRAMER RONALD J Chairman of the Board and CEO Executive Director
Transaction date
Sale
Price
100.44
Quantity 12,916 -0.7%
Value US$1,297,283
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
104.12
Quantity 2,217 -0.3%
Value US$230,834
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
103.53
Quantity 5,434 -0.7%
Value US$562,582
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
102.59
Quantity 5,341 -0.7%
Value US$547,933
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
101.44
Quantity 2,790 -0.4%
Value US$283,018
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
100.46
Quantity 3,527 -0.5%
Value US$354,322
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
99.67
Quantity 2,283 -0.3%
Value US$227,547
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
98.68
Quantity 617 -0.1%
Value US$60,886
3.2
Harris Brian G EVP, Chief Financial Officer Officer
Transaction date
Sale
Price
104.01
Quantity 2,233 -1.6%
Value US$232,254
3.2
Harris Brian G EVP, Chief Financial Officer Officer
Transaction date
Sale
Price
103.08
Quantity 8,817 -6.1%
Value US$908,856
3.6
Robert Mehmel Director Non-Executive Director
Transaction date
Proposed sale
Price
102.81
Quantity 50,000
Value US$5,140,500
3.0
Ronald J. Kramer Director and Officer Executive Director
Transaction date
Proposed sale
Price
93.58
Quantity 100,000
Value US$9,358,000
3.2
Harris Brian G Officer Officer
Transaction date
Proposed sale
Price
103.27
Quantity 11,050
Value US$1,141,150
3.2
Harris Brian G EVP, Chief Financial Officer Officer
Transaction date
Sale
Price
98.01
Quantity 6,183 -4.1%
Value US$605,996
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
97.76
Quantity 4,166 -0.5%
Value US$407,268
3.2
Harris Brian G Officer Officer
Transaction date
Proposed sale
Price
98.01
Quantity 6,183
Value US$606,022
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
97.50
Quantity 4 -0.0%
Value US$390
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
96.14
Quantity 52 -0.0%
Value US$4,999
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
95.52
Quantity 230 -0.0%
Value US$21,970
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
97.27
Quantity 1,190 -0.2%
Value US$115,751
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
96.41
Quantity 1,534 -0.2%
Value US$147,893
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
95.62
Quantity 5,149 -0.6%
Value US$492,347
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
96.03
Quantity 100 -0.0%
Value US$9,603
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
95.45
Quantity 4,626 -0.6%
Value US$441,552
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
95.37
Quantity 547 -0.1%
Value US$52,167
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
96.25
Quantity 97 -0.0%
Value US$9,336
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
95.36
Quantity 2,921 -0.4%
Value US$278,547
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
95.40
Quantity 3,272 -0.4%
Value US$312,149
3.6
MEHMEL ROBERT F President and COO Officer
Transaction date
Sale
Price
95.18
Quantity 5,501 -0.7%
Value US$523,585
3.0
KRAMER RONALD J Chairman of the Board and CEO Executive Director
Transaction date
Sale
Price
94.62
Quantity 48,971 -2.7%
Value US$4,633,636
3.0
KRAMER RONALD J Chairman of the Board and CEO Executive Director
Transaction date
Sale
Price
95.21
Quantity 51,029 -2.7%
Value US$4,858,471
3.0
Ronald J. Kramer Director and Officer Executive Director
Transaction date
Proposed sale
Price
90.78
Quantity 100,000
Value US$9,078,000
3.6
Robert Mehmel Director Non-Executive Director
Transaction date
Proposed sale
Price
93.72
Quantity 50,000
Value US$4,686,000
3.2
Harris Brian G EVP, Chief Financial Officer Officer
Transaction date
Sale
Price
95.03
Quantity 7,500 -4.7%
Value US$712,725
3.2
Harris Brian G Officer Officer
Transaction date
Proposed sale
Price
95.03
Quantity 7,500
Value US$712,723
3.1
ALPERT HENRY A Non-Executive Director
Transaction date
Purchase
Price
79.99
Quantity 1,000 +1.4%
Value US$79,990
3.7
Durborow W. Christopher Vice President & CAO Officer
Transaction date
Sale
Price
91.97
Quantity 10,000 -25.0%
Value US$919,700
3.7
William C Durborow Officer Officer
Transaction date
Proposed sale
Price
92.07
Quantity 10,000
Value US$920,700
3.6
Grabowsky Louis J. Non-Executive Director
Transaction date
Sale
Price
93.06
Quantity 11,000 -20.9%
Value US$1,023,660
3.6
Louis J. Grabowsky Director Non-Executive Director
Transaction date
Proposed sale
Price
93.64
Quantity 11,000
Value US$1,030,040
2.5
Taylor Michelle L Non-Executive Director
Transaction date
Sale
Price
92.56
Quantity 1,650 -15.5%
Value US$152,724
2.5
Taylor Michelle L Officer Officer
Transaction date
Proposed sale
Price
92.83
Quantity 1,650
Value US$153,170
3.3
SIGHT JAMES W Non-Executive Director
Transaction date
Sale
Price
96.15
Quantity 3,070 -18.1%
Value US$295,180
3.0
Kaplan Seth L. Sr VP, Gen. Counsel and Secy Officer
Transaction date
Sale
Price
97.46
Quantity 400 -0.3%
Value US$38,984
3.0
Kaplan Seth L. Sr VP, Gen. Counsel and Secy Officer
Transaction date
Sale
Price
96.67
Quantity 3,240 -2.6%
Value US$313,211
3.0
Kaplan Seth L. Sr VP, Gen. Counsel and Secy Officer
Transaction date
Sale
Price
95.61
Quantity 4,274 -3.3%
Value US$408,637
3.0
Kaplan Seth L. Sr VP, Gen. Counsel and Secy Officer
Transaction date
Sale
Price
94.67
Quantity 7,086 -5.3%
Value US$670,832
3.3
JAMES SIGHT Director Non-Executive Director
Transaction date
Proposed sale
Price
96.15
Quantity 3,070
Value US$295,171
3.0
Seth L. Kaplan Officer Officer
Transaction date
Proposed sale
Price
94.84
Quantity 15,000
Value US$1,422,600
3.0
Ronald J. Kramer Director and Officer Executive Director
Transaction date
Proposed sale
Price
94.84
Quantity 100,000
Value US$9,484,000
3.3
Hegedus Samanta Non-Executive Director
Transaction date
Sale
Price
79.47
Quantity 1,236 -5.1%
Value US$98,225
3.3
Samanta Hegedus Stewart Director Non-Executive Director
Transaction date
Proposed sale
Price
80.89
Quantity 1,236
Value US$99,980
3.3
SIGHT JAMES W Non-Executive Director
Transaction date
Sale
Price
81.00
Quantity 1,360 -8.1%
Value US$110,160
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-14 2026-08-13 S Sale
3.5
Sullivan Kevin F
Non-Executive Director
7,636 +3.5%
384.99
US$2,517,407 		7,636 +3.5% 384.99 US$2,517,407
2026-08-14 2026-08-13 S Sale
2.8
TURNBULL CHERYL L
Non-Executive Director
97,303 +0.6%
158.91
US$4,230,445 		97,303 +0.6% 158.91 US$4,230,445
2026-08-13 2026-08-13 PrS Proposed sale
3.5
Kevin F. Sullivan

Director

Non-Executive Director
68,161
382.88
US$4,054,580 		68,161 382.88 US$4,054,580
2026-08-13 2026-08-13 PrS Proposed sale
2.8
TURNBULL CHERYL L

Director

Non-Executive Director
3,000
106.75
US$320,250 		3,000 106.75 US$320,250
2026-08-13 2026-08-11 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
3,240 -0.4%
107.16
US$347,198 		3,240 -0.4% 107.16 US$347,198
2026-08-11 2026-08-10 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
88 -0.0%
105.21
US$9,258 		88 -0.0% 105.21 US$9,258
2026-08-11 2026-08-10 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
2,913 -0.4%
104.64
US$304,816 		2,913 -0.4% 104.64 US$304,816
2026-08-11 2026-08-10 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
3,638 -0.5%
104.08
US$378,643 		3,638 -0.5% 104.08 US$378,643
2026-08-11 2026-08-07 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
553 -0.1%
108.09
US$59,774 		553 -0.1% 108.09 US$59,774
2026-08-11 2026-08-07 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
13,464 -1.8%
107.43
US$1,446,438 		13,464 -1.8% 107.43 US$1,446,438
2026-08-11 2026-08-07 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
1,911 -0.3%
106.60
US$203,713 		1,911 -0.3% 106.60 US$203,713
2026-08-11 2026-08-07 S Sale
3.2
Harris Brian G

EVP, Chief Financial Officer

Officer
5,267 -3.9%
107.11
US$564,148 		5,267 -3.9% 107.11 US$564,148
2026-08-07 2026-08-07 PrS Proposed sale
3.2
Harris Brian G

Officer

Officer
5,267
107.10
US$564,106 		5,267 107.10 US$564,106
2026-08-07 2026-08-06 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
2,074 -0.3%
106.27
US$220,404 		2,074 -0.3% 106.27 US$220,404
2026-08-07 2026-08-06 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
6,933 -0.9%
105.46
US$731,154 		6,933 -0.9% 105.46 US$731,154
2026-08-07 2026-08-06 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
5,476 -0.7%
104.56
US$572,571 		5,476 -0.7% 104.56 US$572,571
2026-08-07 2026-08-06 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
211 -0.0%
103.52
US$21,843 		211 -0.0% 103.52 US$21,843
2026-08-07 2026-08-06 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
158 -0.0%
102.03
US$16,121 		158 -0.0% 102.03 US$16,121
2026-08-07 2026-08-05 S Sale
3.0
KRAMER RONALD J

Chairman of the Board and CEO

Executive Director
8,120 -0.5%
104.27
US$846,672 		8,120 -0.5% 104.27 US$846,672
2026-08-07 2026-08-05 S Sale
3.0
KRAMER RONALD J

Chairman of the Board and CEO

Executive Director
16,402 -1.0%
103.37
US$1,695,475 		16,402 -1.0% 103.37 US$1,695,475
2026-08-07 2026-08-05 S Sale
3.0
KRAMER RONALD J

Chairman of the Board and CEO

Executive Director
45,240 -2.6%
102.63
US$4,642,981 		45,240 -2.6% 102.63 US$4,642,981
2026-08-07 2026-08-05 S Sale
3.0
KRAMER RONALD J

Chairman of the Board and CEO

Executive Director
17,322 -1.0%
101.58
US$1,759,569 		17,322 -1.0% 101.58 US$1,759,569
2026-08-07 2026-08-05 S Sale
3.0
KRAMER RONALD J

Chairman of the Board and CEO

Executive Director
12,916 -0.7%
100.44
US$1,297,283 		12,916 -0.7% 100.44 US$1,297,283
2026-08-07 2026-08-05 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
2,217 -0.3%
104.12
US$230,834 		2,217 -0.3% 104.12 US$230,834
2026-08-07 2026-08-05 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
5,434 -0.7%
103.53
US$562,582 		5,434 -0.7% 103.53 US$562,582
2026-08-07 2026-08-05 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
5,341 -0.7%
102.59
US$547,933 		5,341 -0.7% 102.59 US$547,933
2026-08-07 2026-08-05 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
2,790 -0.4%
101.44
US$283,018 		2,790 -0.4% 101.44 US$283,018
2026-08-07 2026-08-05 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
3,527 -0.5%
100.46
US$354,322 		3,527 -0.5% 100.46 US$354,322
2026-08-07 2026-08-05 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
2,283 -0.3%
99.67
US$227,547 		2,283 -0.3% 99.67 US$227,547
2026-08-07 2026-08-05 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
617 -0.1%
98.68
US$60,886 		617 -0.1% 98.68 US$60,886
2026-08-07 2026-08-05 S Sale
3.2
Harris Brian G

EVP, Chief Financial Officer

Officer
2,233 -1.6%
104.01
US$232,254 		2,233 -1.6% 104.01 US$232,254
2026-08-07 2026-08-05 S Sale
3.2
Harris Brian G

EVP, Chief Financial Officer

Officer
8,817 -6.1%
103.08
US$908,856 		8,817 -6.1% 103.08 US$908,856
2026-08-05 2026-08-05 PrS Proposed sale
3.6
Robert Mehmel

Director

Non-Executive Director
50,000
102.81
US$5,140,500 		50,000 102.81 US$5,140,500
2026-08-05 2026-08-05 PrS Proposed sale
3.0
Ronald J. Kramer

Director and Officer

Executive Director
100,000
93.58
US$9,358,000 		100,000 93.58 US$9,358,000
2026-08-05 2026-08-05 PrS Proposed sale
3.2
Harris Brian G

Officer

Officer
11,050
103.27
US$1,141,150 		11,050 103.27 US$1,141,150
2026-07-02 2026-06-30 S Sale
3.2
Harris Brian G

EVP, Chief Financial Officer

Officer
6,183 -4.1%
98.01
US$605,996 		6,183 -4.1% 98.01 US$605,996
2026-07-02 2026-06-30 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
4,166 -0.5%
97.76
US$407,268 		4,166 -0.5% 97.76 US$407,268
2026-06-30 2026-06-30 PrS Proposed sale
3.2
Harris Brian G

Officer

Officer
6,183
98.01
US$606,022 		6,183 98.01 US$606,022
2026-06-30 2026-06-26 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
4 -0.0%
97.50
US$390 		4 -0.0% 97.50 US$390
2026-06-30 2026-06-26 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
52 -0.0%
96.14
US$4,999 		52 -0.0% 96.14 US$4,999
2026-06-30 2026-06-26 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
230 -0.0%
95.52
US$21,970 		230 -0.0% 95.52 US$21,970
2026-06-26 2026-06-25 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
1,190 -0.2%
97.27
US$115,751 		1,190 -0.2% 97.27 US$115,751
2026-06-26 2026-06-25 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
1,534 -0.2%
96.41
US$147,893 		1,534 -0.2% 96.41 US$147,893
2026-06-26 2026-06-25 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
5,149 -0.6%
95.62
US$492,347 		5,149 -0.6% 95.62 US$492,347
2026-06-26 2026-06-24 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
100 -0.0%
96.03
US$9,603 		100 -0.0% 96.03 US$9,603
2026-06-26 2026-06-24 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
4,626 -0.6%
95.45
US$441,552 		4,626 -0.6% 95.45 US$441,552
2026-06-18 2026-06-17 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
547 -0.1%
95.37
US$52,167 		547 -0.1% 95.37 US$52,167
2026-06-18 2026-06-16 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
97 -0.0%
96.25
US$9,336 		97 -0.0% 96.25 US$9,336
2026-06-18 2026-06-16 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
2,921 -0.4%
95.36
US$278,547 		2,921 -0.4% 95.36 US$278,547
2026-06-16 2026-06-15 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
3,272 -0.4%
95.40
US$312,149 		3,272 -0.4% 95.40 US$312,149
2026-06-16 2026-06-12 S Sale
3.6
MEHMEL ROBERT F

President and COO

Officer
5,501 -0.7%
95.18
US$523,585 		5,501 -0.7% 95.18 US$523,585
2026-06-15 2026-06-12 S Sale
3.0
KRAMER RONALD J

Chairman of the Board and CEO

Executive Director
48,971 -2.7%
94.62
US$4,633,636 		48,971 -2.7% 94.62 US$4,633,636
2026-06-15 2026-06-12 S Sale
3.0
KRAMER RONALD J

Chairman of the Board and CEO

Executive Director
51,029 -2.7%
95.21
US$4,858,471 		51,029 -2.7% 95.21 US$4,858,471
2026-06-12 2026-06-12 PrS Proposed sale
3.0
Ronald J. Kramer

Director and Officer

Executive Director
100,000
90.78
US$9,078,000 		100,000 90.78 US$9,078,000
2026-06-12 2026-06-12 PrS Proposed sale
3.6
Robert Mehmel

Director

Non-Executive Director
50,000
93.72
US$4,686,000 		50,000 93.72 US$4,686,000
2026-06-15 2026-06-11 S Sale
3.2
Harris Brian G

EVP, Chief Financial Officer

Officer
7,500 -4.7%
95.03
US$712,725 		7,500 -4.7% 95.03 US$712,725
2026-06-11 2026-06-11 PrS Proposed sale
3.2
Harris Brian G

Officer

Officer
7,500
95.03
US$712,723 		7,500 95.03 US$712,723
2026-03-09 2026-03-05 B Purchase
3.1
ALPERT HENRY A
Non-Executive Director
1,000 +1.4%
79.99
US$79,990 		1,000 +1.4% 79.99 US$79,990
2026-02-18 2026-02-17 S Sale
3.7
Durborow W. Christopher

Vice President & CAO

Officer
10,000 -25.0%
91.97
US$919,700 		10,000 -25.0% 91.97 US$919,700
2026-02-17 2026-02-17 PrS Proposed sale
3.7
William C Durborow

Officer

Officer
10,000
92.07
US$920,700 		10,000 92.07 US$920,700
2026-02-17 2026-02-13 S Sale
3.6
Grabowsky Louis J.
Non-Executive Director
11,000 -20.9%
93.06
US$1,023,660 		11,000 -20.9% 93.06 US$1,023,660
2026-02-13 2026-02-13 PrS Proposed sale
3.6
Louis J. Grabowsky

Director

Non-Executive Director
11,000
93.64
US$1,030,040 		11,000 93.64 US$1,030,040
2026-02-17 2026-02-12 S Sale
2.5
Taylor Michelle L
Non-Executive Director
1,650 -15.5%
92.56
US$152,724 		1,650 -15.5% 92.56 US$152,724
2026-02-12 2026-02-12 PrS Proposed sale
2.5
Taylor Michelle L

Officer

Officer
1,650
92.83
US$153,170 		1,650 92.83 US$153,170
2026-02-11 2026-02-09 S Sale
3.3
SIGHT JAMES W
Non-Executive Director
3,070 -18.1%
96.15
US$295,180 		3,070 -18.1% 96.15 US$295,180
2026-02-11 2026-02-09 S Sale
3.0
Kaplan Seth L.

Sr VP, Gen. Counsel and Secy

Officer
400 -0.3%
97.46
US$38,984 		400 -0.3% 97.46 US$38,984
2026-02-11 2026-02-09 S Sale
3.0
Kaplan Seth L.

Sr VP, Gen. Counsel and Secy

Officer
3,240 -2.6%
96.67
US$313,211 		3,240 -2.6% 96.67 US$313,211
2026-02-11 2026-02-09 S Sale
3.0
Kaplan Seth L.

Sr VP, Gen. Counsel and Secy

Officer
4,274 -3.3%
95.61
US$408,637 		4,274 -3.3% 95.61 US$408,637
2026-02-11 2026-02-09 S Sale
3.0
Kaplan Seth L.

Sr VP, Gen. Counsel and Secy

Officer
7,086 -5.3%
94.67
US$670,832 		7,086 -5.3% 94.67 US$670,832
2026-02-09 2026-02-09 PrS Proposed sale
3.3
JAMES SIGHT

Director

Non-Executive Director
3,070
96.15
US$295,171 		3,070 96.15 US$295,171
2026-02-09 2026-02-09 PrS Proposed sale
3.0
Seth L. Kaplan

Officer

Officer
15,000
94.84
US$1,422,600 		15,000 94.84 US$1,422,600
2026-02-09 2026-02-09 PrS Proposed sale
3.0
Ronald J. Kramer

Director and Officer

Executive Director
100,000
94.84
US$9,484,000 		100,000 94.84 US$9,484,000
2025-02-10 2025-02-07 S Sale
3.3
Hegedus Samanta
Non-Executive Director
1,236 -5.1%
79.47
US$98,225 		1,236 -5.1% 79.47 US$98,225
2025-02-07 2025-02-07 PrS Proposed sale
3.3
Samanta Hegedus Stewart

Director

Non-Executive Director
1,236
80.89
US$99,980 		1,236 80.89 US$99,980
2025-02-07 2025-02-06 S Sale
3.3
SIGHT JAMES W
Non-Executive Director
1,360 -8.1%
81.00
US$110,160 		1,360 -8.1% 81.00 US$110,160
Explore more

More insider trading research around Griffon Corp

More insider trades in United States
Similar Consumer Cyclicals companies with insider activity
More Cyclical Consumer Products companies with insider activity
More Homebuilding & Construction Supplies companies with insider activity
Insider trading in North America