0001104659-23-109164.txt : 20231013 0001104659-23-109164.hdr.sgml : 20231013 20231013172042 ACCESSION NUMBER: 0001104659-23-109164 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231011 FILED AS OF DATE: 20231013 DATE AS OF CHANGE: 20231013 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BRONSON STEVEN N CENTRAL INDEX KEY: 0001000383 STATE OF INCORPORATION: FL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-16335 FILM NUMBER: 231325742 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RIDGEFIELD ACQUISITION CORP CENTRAL INDEX KEY: 0000812152 STANDARD INDUSTRIAL CLASSIFICATION: BLANK CHECKS [6770] IRS NUMBER: 840922701 STATE OF INCORPORATION: CO FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3827 S CARSON ST STREET 2: UNIT 505-25 PMB 1078 CITY: CARSON CITY STATE: NV ZIP: 89701 BUSINESS PHONE: 805-583-7744 MAIL ADDRESS: STREET 1: 3827 S CARSON ST STREET 2: UNIT 505-25 PMB 1078 CITY: CARSON CITY STATE: NV ZIP: 89701 FORMER COMPANY: FORMER CONFORMED NAME: BIO MEDICAL AUTOMATION INC DATE OF NAME CHANGE: 19990323 FORMER COMPANY: FORMER CONFORMED NAME: OZO DIVERSIFIED AUTOMATION INC /CO/ DATE OF NAME CHANGE: 19920703 4 1 tm2328476d1_4seq1.xml OWNERSHIP DOCUMENT X0508 4 2023-10-11 0 0000812152 RIDGEFIELD ACQUISITION CORP RDGA 0001000383 BRONSON STEVEN N C/O RIDGEFIELD ACQUISITION CORP. 3827 S. CARSON ST. UNIT 505-25 PMB 1078 CARSON CITY NV 89701 1 1 1 0 President 0 Common Stock 2023-10-11 4 J 0 34358 A 34358 I By Mr. Bronson's parents Common Stock 7500 D Common Stock 2544805 I By SB4 Investments LLC Common Stock 84988 I By joint ownership with Mr. Bronson's former spouse Common Stock 711 I By Mr. Bronson's former spouse This Form 4 is being filed to reflect the assumption by Mr. Bronson of shared trading control over 34,358 shares held in the account of his parents. Mr. Bronson disclaims beneficial ownership of the shares of common stock except to the extent of his pecuniary interest therein. /s/ Steven N. Bronson 2023-10-13