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Who

Kevin F. Sullivan

Director

Company insider

Files Form 4 as: Director, Griffon.

Every Form 4 they filed

In numbers

Trades disclosed
22
Buys
3
Sells
3
Bought
$290K
Sold
$2.2M
Companies
1
Companies where not an officer
1
First trade
30 Jan 2013
Last trade
13 Aug 2026
Last filed
14 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
GFF GriffonDirector · Machinery · last 13 Aug 20263 buys · 3 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
13 Aug 2026filed 14 Aug 2026GFF GriffonMachinerySEC FORM 4 Sold$370K3,500 at $105.59filing
13 Aug 2026filed 14 Aug 2026GFF GriffonMachinerySEC FORM 4 Sold$370K3,500 at $105.59filing
18 Feb 2026filed 20 Feb 2026GFF GriffonMachinerySEC FORM 4 Code A—1,340 at $0.00filing
18 Feb 2026filed 20 Feb 2026GFF GriffonMachinerySEC FORM 4 Code A—1,340 at $0.00filing
11 Mar 2025filed 13 Mar 2025GFF GriffonMachinerySEC FORM 4 Code A—1,594 at $0.00filing
18 Nov 2024filed 20 Nov 2024GFF GriffonMachinerySEC FORM 4 Sold$696K9,222 at $75.50filing
22 Aug 2024filed 23 Aug 2024GFF GriffonMachinerySEC FORM 4 Sold$809K12,447 at $65.00filing
20 Mar 2024filed 22 Mar 2024GFF GriffonMachinerySEC FORM 4 Code A—1,525 at $0.00filing
15 Mar 2023filed 17 Mar 2023GFF GriffonMachinerySEC FORM 4 Code A—3,308 at $0.00filing
3 Mar 2022filed 4 Mar 2022GFF GriffonMachinerySEC FORM 4 Code A—5,308 at $0.00filing
21 Dec 2021filed 23 Dec 2021GFF GriffonMachinerySEC FORM 4 Bought$92K3,500 at $26.24filing
28 Jan 2021filed 1 Feb 2021GFF GriffonMachinerySEC FORM 4 Code A—3,702 at $0.00filing
26 Mar 2020filed 27 Mar 2020GFF GriffonMachinerySEC FORM 4 Bought$99K8,500 at $11.60filing
6 Feb 2020filed 7 Feb 2020GFF GriffonMachinerySEC FORM 4 Bought$99K5,000 at $19.82filing
30 Jan 2020filed 31 Jan 2020GFF GriffonMachinerySEC FORM 4 Code A—4,082 at $0.00filing
31 Jan 2019filed 31 Jan 2019GFF GriffonMachinerySEC FORM 4 Code A—5,657 at $0.00filing
31 Jan 2018filed 2 Feb 2018GFF GriffonMachinerySEC FORM 4 Code A—4,489 at $0.00filing
31 Jan 2017filed 1 Feb 2017GFF GriffonMachinerySEC FORM 4 Code A—3,700 at $0.00filing
29 Jan 2016filed 2 Feb 2016GFF GriffonMachinerySEC FORM 4 Code A—3,700 at $0.00filing
29 Jan 2015filed 30 Jan 2015GFF GriffonMachinerySEC FORM 4 Code A—3,700 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Industrials6

Buys in green, sells in red, by the company’s sector.

Related people

Cheryl L. TurnbullDirector · Director at Griffon, filing Form 4 there in the last year
Robert F. MehmelPresident and COO · President and COO at Griffon, filing Form 4 there in the last year
Brian G. HarrisEVP, Chief Financial Officer · EVP, Chief Financial Officer at Griffon, filing Form 4 there in the last year
Ronald J. KramerChairman of the Board and CEO · Chairman of the Board and CEO at Griffon, filing Form 4 there in the last year
Henry A. AlpertDirector · Director at Griffon, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded GFF in the last 90 days