Seth L. Kaplan - 30 Nov 2025 Form 4 Insider Report for GRIFFON CORP (GFF)

Reporting relationship: Sr VP, Gen. Counsel and Secy
Issuer ticker: GFF
Reported as of: 30 Nov 2025
Net transaction value: -$669,075
SEC form: 4
Accepted by SEC: 02 Dec 2025, 16:31:59 UTC
Prior SEC filing: 03 Dec 2024
Next SEC filing: 23 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Seth L. Kaplan

Key filing fact

Seth L. Kaplan filed Form 4 for GRIFFON CORP (GFF) on 02 Dec 2025.

Key facts

This page summarizes Seth L. Kaplan's Form 4 filing for GRIFFON CORP (GFF).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 02 Dec 2025, 16:31.

Change

Previous filing in this sequence was filed on 03 Dec 2024.
Current net transaction value: -$669,075.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001491551 Primary reporting owner

Kaplan Seth L.

Relationship: Sr VP, Gen. Counsel and Secy
Address: 712 FIFTH AVENUE, 18TH FLOOR, NEW YORK
Signature: /s/ Seth L. Kaplan
Signature date: 02 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

GFF transaction

Common Stock

Tax liability

Transaction value: $669,075
Shares: -8,921
Change %: -6.2%
Price: $75.00
Shares after: 135,347
Date: 30 Nov 2025
Ownership: Direct
Footnotes: F1

GFF holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,786
Date: 30 Nov 2025
Ownership: by ESOP
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Shares withheld by or delivered to the registrant upon vesting of restricted stock to satisfy tax withholding obligations of the reporting person.

Footnote F2

Reflects ESOP allocations that have occurred since the date of the reporting person's last ownership report.

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