GRIFFON CORP (GFF) insider trading

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%

Bradley J. Gross

Director

—

$95.22M (1)

−$95.22M

649,296

1.43%

$68.56M

−89.6%

Ronald J Kramer

Chairman of the Board and CEO

$730.21K (8)

$72.72M (31) scheduled

−$71.99M

1,684,297

3.72%

$177.84M

−2.4%

Robert F Mehmel

President and COO

—

$16.39M (55) scheduled

−$16.39M

723,032

1.60%

$76.34M

+95.0%

Harvey R Blau

Director

—

$9.06M (3)

−$9.06M

1,712,725

3.78%

$180.85M

−17.5%

Seth L. Kaplan

Sr VP, Gen. Counsel and Secy

$52.29K (1)

$6.41M (13) scheduled

−$6.35M

119,747

0.2644%

$12.64M

+16.2%

Brian G Harris

EVP, Chief Financial Officer

$70.50K (3)

$5.85M (11) scheduled

−$5.78M

128,649

0.2840%

$13.58M

+268.4%

W. Christopher Durborow

Vice President & CAO

$30.45K (1)

$2.20M (3)

−$2.17M

29,963

0.0662%

$3.16M

—

Kevin F Sullivan

Director

$289.52K (3)

$1.87M (3)

−$1.59M

40,602

0.0896%

$4.29M

+188.7%

Louis J. Grabowsky

Director

$453.34K (3)

$1.87M (3)

−$1.42M

43,010

0.0950%

$4.54M

+294.4%

Victor Eugene Renuart

Director

—

$1.00M (8)

−$1.00M

19,312

0.0426%

$2.04M

+79.9%

James W Sight

Director

—

$819.80K (4)

−$819.80K

15,212

0.0336%

$1.61M

—

Cheryl L Turnbull

Director

$191.25K (1)

$898.41K (3)

−$707.16K

30,039

0.0663%

$3.17M

—

Samanta Hegedus

Director

—

$347.34K (2)

−$347.34K

26,055

0.0575%

$2.75M

—

Jerome L Coben

Director

$72.77K (2)

$295.53K (2)

−$222.76K

19,459

0.0430%

$2.05M

+3,792%

Henry A Alpert

Director

$349.74K (4)

$520.49K (2)

−$170.75K

71,479

0.1578%

$7.55M

+17.5%

Michelle L Taylor

Director

—

$152.72K (1)

−$152.72K

10,363

0.0229%

$1.09M

—

Thomas Brosig

Director

$98.86K (2)

—

+$98.86K

39,273

0.0867%

$4.15M

+430.7%

Lacy M. Johnson

Director

$70.10K (1)

—

+$70.10K

26,443

0.0584%

$2.79M

—

Travis W. Cocke

Director

—

93,775

0.2070%

$9.90M

−94.9%

William Waldorf

Director

—

62,643

0.1383%

$6.61M

+52.7%

Blaine Fogg V

Director

—

59,759

0.1319%

$6.31M

+30.2%

Robert G Harrison

Director

—

50,296

0.1110%

$5.31M

+106.0%

Donald J Kutyna

Director

—

36,531

0.0807%

$3.86M

+61.0%

H.C. Charles Diao

Director

—

12,013

0.0265%

$1.27M

—

GRIFFON CORP

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