Brian G. Harris - Nov 30, 2025 Form 4 Insider Report for GRIFFON CORP (GFF)

Role
EVP, Chief Financial Officer
Signature
/s/ Seth L. Kaplan, as attorney-in-fact
Stock symbol
GFF
Transactions as of
Nov 30, 2025
Transactions value $
-$570,750
Form type
4
Date filed
12/2/2025, 04:32 PM
Previous filing
Dec 3, 2024
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Harris Brian G EVP, Chief Financial Officer C/O GRIFFON CORPORATION, 712 FIFTH AVENUE, NEW YORK /s/ Seth L. Kaplan, as attorney-in-fact 2025-12-02 0001470077

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GFF Common Stock Tax liability -$571K -7.61K -4.58% $75.00 159K Nov 30, 2025 Direct F1
holding GFF Common Stock 4.94K Nov 30, 2025 By ESOP F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by or delivered to the registrant upon vesting of restricted stock to satisfy tax withholding obligations of the reporting person.
F2 Reflects ESOP allocations that have occurred since the date of the reporting person's last ownership report.