0001493152-24-001411.txt : 20240105 0001493152-24-001411.hdr.sgml : 20240105 20240105161546 ACCESSION NUMBER: 0001493152-24-001411 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231231 FILED AS OF DATE: 20240105 DATE AS OF CHANGE: 20240105 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kaganowicz Alexander CENTRAL INDEX KEY: 0001579510 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-14893 FILM NUMBER: 24516433 MAIL ADDRESS: STREET 1: 1217 CARLLS STRAIGHT PATH CITY: DIX HILLS STATE: NY ZIP: 11746 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RESEARCH FRONTIERS INC CENTRAL INDEX KEY: 0000793524 STANDARD INDUSTRIAL CLASSIFICATION: PATENT OWNERS & LESSORS [6794] ORGANIZATION NAME: 05 Real Estate & Construction IRS NUMBER: 112103466 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 240 CROSSWAYS PARK DR CITY: WOODBURY STATE: NY ZIP: 11797-2033 BUSINESS PHONE: 5163641902 MAIL ADDRESS: STREET 1: 240 CROSSWAYS PARK DR CITY: WOODBURY STATE: NY ZIP: 11797-2033 4 1 ownership.xml X0508 4 2023-12-31 0 0000793524 RESEARCH FRONTIERS INC REFR 0001579510 Kaganowicz Alexander C/O RESEARCH FRONTIERS INC., 240 CROSSWAYS PARK DRIVE WOODBURY, NY 11797 1 0 0 0 0 Stock Option (right to buy) 1.02 2023-12-31 4 A 0 45000 0 A 2023-12-31 2033-12-30 Common Stock 45000 295337 D /s/ Alexander Kaganowicz 2024-01-05