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GRIFFON CORP

GFF Net selling
CIK 0000050725 #1426 in the set updated 17 Sep 2026
Bought (120 mo)
$2.41M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$310.87M
$65.30M on a plan · $0.00 straight out of an exercise
Sold at will
$245.57M
53 of 146 sales
Net
−$308.46M
−$243.16M against sales at will

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

32
Insider
Date
Role
Action
Shares
Price
Amount
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
900
$26.00
$23.40K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
2,600
$26.00
$67.60K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
2,600
$28.00
$72.80K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
5,200
$23.00
$119.60K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
1,800
$23.00
$41.40K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
900
$27.00
$24.30K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
9,200
$30.00
$276.00K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
11,800
$35.00
$413.00K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
900
$28.00
$25.20K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
8,900
$25.00
$222.50K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
3,200
$30.00
$96.00K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
3,700
$35.00
$129.50K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
900
$20.50
$18.45K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
1,200
$25.00
$30.00K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
800
$20.50
$16.40K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
1,600
$23.00
$36.80K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
800
$27.00
$21.60K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
2,700
$30.00
$81.00K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
800
$28.00
$22.40K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
800
$26.00
$20.80K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
3,700
$35.00
$129.50K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
5,700
$26.00
$148.20K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
5,700
$27.00
$153.90K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
11,400
$23.00
$262.20K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
19,900
$30.00
$597.00K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
5,700
$28.00
$159.60K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
5,700
$20.50
$116.85K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
13,500
$25.00
$337.50K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
25,800
$35.00
$903.00K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
2,600
$27.00
$70.20K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
2,600
$20.50
$53.30K
Cocke Travis W.
20 Jan 2023
Director
Exercised, kept indirect
1,400
$25.00
$35.00K
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 15 Nov 2016