[Form 4] GRIFFON CORP Insider Trading Activity

Rhea-AI Filing Summary

Griffon Corporation reported an insider equity transaction by its chairman of the board and CEO, who is also a director. On 11/30/2025, the executive had 74,079 shares of Griffon common stock withheld or delivered to the company at $75 per share. The filing explains that these shares were used to cover the executive’s tax withholding obligations when restricted stock vested.

After this tax-related transaction, the executive beneficially owned 1,952,082 shares of Griffon common stock directly, plus 5,240 shares through an ESOP and 40,298 shares held by a spouse. This is a routine insider reporting event showing how many shares the executive now owns in different forms.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider KRAMER RONALD J

Role Chairman of the Board and CEO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	74,079	$75.00	$5.56M
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 1,952,082 shares (Direct); Common Stock — 5,240 shares (Indirect, By ESOP)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

KRAMER RONALD J

(Last) (First) (Middle)

C/O GRIFFON CORPORATION

712 FIFTH AVENUE, 18TH FLOOR

(Street)

NEW YORK NY 10019

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
GRIFFON CORP [ GFF ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chairman of the Board and CEO

3. Date of Earliest Transaction (Month/Day/Year)
11/30/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/30/2025		F		74,079(1)	D	$75	1,952,082	D
Common Stock								5,240	I	By ESOP
Common Stock								40,298	I	By Spouse

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

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

Remarks:

	/s/ Seth L. Kaplan, as attorney-in-fact	12/02/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did GRIFFON CORP (GFF) report on November 30, 2025?

On 11/30/2025, Griffon Corporation reported that its chairman and CEO had 74,079 common shares withheld or delivered at $75 per share to satisfy tax obligations on vested restricted stock.

Why were GRIFFON CORP (GFF) shares withheld from the insider?

The filing states that the 74,079 shares were withheld by or delivered to Griffon when restricted stock vested to satisfy the reporting person’s tax withholding obligations.

How many GRIFFON CORP (GFF) shares does the executive own after the reported transaction?

Following the transaction, the executive beneficially owned 1,952,082 shares of Griffon common stock directly, 5,240 shares through an ESOP, and 40,298 shares through a spouse.

What is the insider’s role at GRIFFON CORP (GFF)?

The reporting person is both a director and an officer of Griffon Corporation, serving as chairman of the board and CEO.

What transaction code was used in the GRIFFON CORP (GFF) Form 4 filing?

The Form 4 uses transaction code F, which indicates shares were withheld by the issuer to pay tax withholding obligations upon the vesting of restricted stock.

Does the GRIFFON CORP (GFF) Form 4 indicate indirect ownership by the insider?

Yes. The filing shows 5,240 shares held indirectly through an ESOP and 40,298 shares held indirectly by the spouse of the reporting person.