0000050725-24-000081.txt : 20240612 0000050725-24-000081.hdr.sgml : 20240612 20240612160827 ACCESSION NUMBER: 0000050725-24-000081 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240612 DATE AS OF CHANGE: 20240612 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: GRIFFON CORP CENTRAL INDEX KEY: 0000050725 STANDARD INDUSTRIAL CLASSIFICATION: METAL DOORS, SASH, FRAMES, MOLDING & TRIM [3442] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 111893410 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-06620 FILM NUMBER: 241038474 BUSINESS ADDRESS: STREET 1: 712 FIFTH AVENUE CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 2129575000 MAIL ADDRESS: STREET 1: 712 FIFTH AVENUE CITY: NEW YORK STATE: NY ZIP: 10019 FORMER COMPANY: FORMER CONFORMED NAME: INSTRUMENT SYSTEMS CORP /DE/ DATE OF NAME CHANGE: 19920703 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Durborow W. Christopher CENTRAL INDEX KEY: 0001690552 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O GRIFFON CORPORATION STREET 2: 712 FIFTH AVENUE CITY: NEW YORK STATE: NY ZIP: 10019 144 1 primary_doc.xml 144 0001690552 XXXXXXXX LIVE 0000050725 Griffon Corporation 001-06620 712 Fifth Avenue New York NY 10019 212-957-5000 W. Christopher Durborow Officer Common Stock Janney Montgomery Scott LLC

1717 Arch Street Philadelphia PA 19103

13000 871910 49553357 06/12/2024 NYSE Common Stock 11/30/2022 Vesting of Restricted Stock Griffon Corporation N 5940 11/30/2022 N/A Common Stock 11/30/2021 Vesting of Restricted Stock Griffon Corporation N 7060 11/30/2021 N/A Y 06/12/2024 /s/ Seth L. Kaplan, as attorney-in-fact