GRIFFON CORP

By person

25 insiders · 207 transactions

138×

Ronald J. Kramer holds 138 times base salary in stock. $177.84M of shares against $1.29M in salary for 2025.

Salary from the company's own proxy. The shares are what Ronald J. Kramer last reported holding, valued at $105.59, the price Common Stock was last bought or sold at on the open market here, on 13 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

GOLDMAN SACHS GROUP INC entity

10% owner

—

$95.22M (1)

−$95.22M

649,296

1.43%

$68.56M

−89.6%

Gross Bradley J.

Director

—

$95.22M (1)

−$95.22M

649,296

1.43%

$68.56M

−89.6%

KRAMER RONALD J

Chairman of the Board and CEO

$730.21K (8)

$72.72M (31) scheduled

−$71.99M

1,684,297

3.72%

$177.84M

−2.4%

MEHMEL ROBERT F

President and COO

—

$16.39M (55) scheduled

−$16.39M

723,032

1.60%

$76.34M

+95.0%

BLAU HARVEY R

Director

—

$9.06M (3)

−$9.06M

1,712,725

3.78%

$180.85M

−17.5%

Kaplan Seth L.

Sr VP, Gen. Counsel and Secy

$52.29K (1)

$6.41M (13) scheduled

−$6.35M

119,747

0.2644%

$12.64M

+16.2%

Harris Brian G

EVP, Chief Financial Officer

$70.50K (3)

$5.85M (11) scheduled

−$5.78M

128,649

0.2840%

$13.58M

+268.4%

Durborow W. Christopher

Vice President & CAO

$30.45K (1)

$2.20M (3)

−$2.17M

29,963

0.0662%

$3.16M

—

Sullivan Kevin F

Director

$289.52K (3)

$1.87M (3)

−$1.59M

40,602

0.0896%

$4.29M

+188.7%

Grabowsky Louis J.

Director

$453.34K (3)

$1.87M (3)

−$1.42M

43,010

0.0950%

$4.54M

+294.4%

Renuart Victor Eugene

Director

—

$1.00M (8)

−$1.00M

19,312

0.0426%

$2.04M

+79.9%

SIGHT JAMES W

Director

—

$819.80K (4)

−$819.80K

15,212

0.0336%

$1.61M

—

TURNBULL CHERYL L

Director

$191.25K (1)

$898.41K (3)

−$707.16K

30,039

0.0663%

$3.17M

—

Hegedus Samanta

Director

—

$347.34K (2)

−$347.34K

26,055

0.0575%

$2.75M

—

Coben Jerome L

Director

$72.77K (2)

$295.53K (2)

−$222.76K

19,459

0.0430%

$2.05M

+3,792%

ALPERT HENRY A

Director

$349.74K (4)

$520.49K (2)

−$170.75K

71,479

0.1578%

$7.55M

+17.5%

Taylor Michelle L

Director

—

$152.72K (1)

−$152.72K

10,363

0.0229%

$1.09M

—

BROSIG THOMAS

Director

$98.86K (2)

—

+$98.86K

39,273

0.0867%

$4.15M

+430.7%

Johnson Lacy M.

Director

$70.10K (1)

—

+$70.10K

26,443

0.0584%

$2.79M

—

Cocke Travis W.

Director

—

93,775

0.2070%

$9.90M

−94.9%

WALDORF WILLIAM

Director

—

62,643

0.1383%

$6.61M

+52.7%

Fogg Blaine V

Director

—

59,759

0.1319%

$6.31M

+30.2%

HARRISON ROBERT G

Director

—

50,296

0.1110%

$5.31M

+106.0%

Kutyna Donald J

Director

—

36,531

0.0807%

$3.86M

+61.0%

Diao H.C. Charles

Director

—

12,013

0.0265%

$1.27M

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

Sullivan Kevin F

13 Aug 2026

Director

Sell

3,500

$105.59

$369.57K

TURNBULL CHERYL L

13 Aug 2026

Director

Sell

3,000

$106.12

$318.36K

KRAMER RONALD J

12 Jun 2026

Chairman of the Board and CEO

Sell

48,971

$94.62

$4.63M

KRAMER RONALD J

12 Jun 2026

Chairman of the Board and CEO

Sell

51,029

$95.21

$4.86M

Durborow W. Christopher

17 Feb 2026

Vice President & CAO

Sell

10,000

$91.97

$919.70K

Grabowsky Louis J.

13 Feb 2026

Director

Sell

11,000

$93.06

$1.02M

Taylor Michelle L

12 Feb 2026

Director

Sell

1,650

$92.56

$152.72K

SIGHT JAMES W

9 Feb 2026

Director

Sell

3,070

$96.15

$295.18K

Kaplan Seth L.

9 Feb 2026

Sr VP, Gen. Counsel and Secy

Sell

400

$97.46

$38.98K

Kaplan Seth L.

9 Feb 2026

Sr VP, Gen. Counsel and Secy

Sell

3,240

$96.67

$313.21K

Kaplan Seth L.

9 Feb 2026

Sr VP, Gen. Counsel and Secy

Sell

4,274

$95.61

$408.64K

Kaplan Seth L.

9 Feb 2026

Sr VP, Gen. Counsel and Secy

Sell

7,086

$94.67

$670.83K

Hegedus Samanta

7 Feb 2025

Director

Sell

1,236

$79.47

$98.22K

SIGHT JAMES W

6 Feb 2025

Director

Sell

1,360

$81.00

$110.16K

TURNBULL CHERYL L

6 Feb 2025

Director

Sell

3,000

$80.80

$242.40K

Durborow W. Christopher

6 Dec 2024

Vice President & CAO

Sell

5,170

$80.38

$415.56K

Renuart Victor Eugene

26 Nov 2024

Director

Sell

4,500

$84.46

$380.07K

Sullivan Kevin F

18 Nov 2024

Director

Sell

9,222

$75.50

$696.26K

Grabowsky Louis J.

14 Nov 2024

Director

Sell

100

$77.53

$7.75K

Grabowsky Louis J.

14 Nov 2024

Director

Sell

10,900

$77.02

$839.52K

Hegedus Samanta

14 Nov 2024

Director

Sell

3,095

$80.49

$249.12K

Coben Jerome L

14 Nov 2024

Director

Sell

2,052

$76.34

$156.65K

SIGHT JAMES W

14 Nov 2024

Director

Sell

3,660

$76.42

$279.70K

KRAMER RONALD J

11 Sep 2024

Chairman of the Board and CEO

Sell

3,241

$63.06

$204.38K

KRAMER RONALD J

11 Sep 2024

Chairman of the Board and CEO

Sell

59,393

$62.70

$3.72M

KRAMER RONALD J

11 Sep 2024

Chairman of the Board and CEO

Sell

37,366

$61.49

$2.30M

Sullivan Kevin F

22 Aug 2024

Director

Sell

12,447

$65.00

$809.06K

KRAMER RONALD J

12 Jun 2024

Chairman of the Board and CEO

Sell

11,077

$68.00

$753.24K

KRAMER RONALD J

12 Jun 2024

Chairman of the Board and CEO

Sell

47,748

$67.36

$3.22M

KRAMER RONALD J

12 Jun 2024

Chairman of the Board and CEO

Sell

41,175

$66.49

$2.74M

Durborow W. Christopher

12 Jun 2024

Vice President & CAO

Sell

13,000

$66.88

$869.44K

Coben Jerome L

26 Feb 2024

Director

Sell

2,000

$69.44

$138.88K

Renuart Victor Eugene

12 Feb 2024

Director

Sell

5,000

$68.08

$340.40K

ALPERT HENRY A

8 Feb 2024

Director

Sell

2,495

$67.22

$167.71K

TURNBULL CHERYL L

8 Feb 2024

Director

Sell

5,000

$67.53

$337.65K

SIGHT JAMES W

8 Feb 2024

Director

Sell

2,000

$67.38

$134.76K

Renuart Victor Eugene

10 Aug 2022

Director

Sell

767

$32.73

$25.10K

Renuart Victor Eugene

24 Jun 2022

Director

Sell

2,617

$26.79

$70.11K

Renuart Victor Eugene

7 Jun 2021

Director

Sell

2,900

$25.87

$75.02K

Kaplan Seth L.

8 Feb 2021

Sr VP, Gen. Counsel and Secy

Sell

19,103

$24.93

$476.24K

Kaplan Seth L.

5 Feb 2021

Sr VP, Gen. Counsel and Secy

Sell

13,251

$24.36

$322.79K

Kaplan Seth L.

4 Feb 2021

Sr VP, Gen. Counsel and Secy

Sell

17,909

$23.98

$429.46K

Kaplan Seth L.

3 Feb 2021

Sr VP, Gen. Counsel and Secy

Sell

9,737

$23.62

$229.99K

KRAMER RONALD J

21 Aug 2020

Chairman of the Board and CEO

Sell

500,000

$21.50

$10.75M

Renuart Victor Eugene

11 Oct 2019

Director

Sell

2,442

$20.41

$49.84K

Renuart Victor Eugene

11 Jul 2019

Director

Sell

194

$16.00

$3.10K

Renuart Victor Eugene

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

Gross Bradley J.

19 Jun 2018

Director

Sell indirect

5,583,375

$17.06

$95.22M

BLAU HARVEY R

9 Dec 2016

Director

Sell indirect

102,557

$25.04

$2.57M

BLAU HARVEY R

8 Dec 2016

Director

Sell indirect

151,376

$25.22

$3.82M

BLAU HARVEY R

7 Dec 2016

Director

Sell indirect

106,067

$25.26

$2.68M

ALPERT HENRY A

2 Dec 2016

Director

Sell

14,980

$23.55

$352.78K

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