0000050725-23-000086.txt : 20231229 0000050725-23-000086.hdr.sgml : 20231229 20231229160535 ACCESSION NUMBER: 0000050725-23-000086 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231227 FILED AS OF DATE: 20231229 DATE AS OF CHANGE: 20231229 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ALPERT HENRY A CENTRAL INDEX KEY: 0001208677 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-06620 FILM NUMBER: 231527679 ISSUER: 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 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 4 1 wk-form4_1703883924.xml FORM 4 X0508 4 2023-12-27 0 0000050725 GRIFFON CORP GFF 0001208677 ALPERT HENRY A C/O GRIFFON CORPORATION 712 FIFTH AVENUE, 18TH FLOOR NEW YORK NY 10019 1 0 0 0 0 Common Stock 2023-12-27 4 G 0 2000 0 D 75365 D /s/ Seth L. Kaplan, as attorney-in-fact 2023-12-29