GRIFFON CORP — Director's Dealing 2025

Nov 19, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GRIFFON CORP (GFF)
CIK: 0000050725
Period of Report: 2025-11-18

Reporting Person: KRAMER RONALD J (Director, Chairman of the Board and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-18	Common Stock	A	136864	—	Acquired	2026161	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5240	Indirect
Common Stock	40298	Indirect

Footnotes

F1: Restricted shares granted under the Company's 2016 Equity Incentive Plan in a transaction exempt under Rule 16b. Vesting of the restricted shares is partially dependent on the attainment of specified financial and market performance criterium; on November 18, 2025, the extent to which such performance criterium was achieved was certified. Subject to the reporting person's continued employment, the restricted shares will vest on November 30, 2025.