0001553350-23-000410.txt : 20230828 0001553350-23-000410.hdr.sgml : 20230828 20230828200233 ACCESSION NUMBER: 0001553350-23-000410 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230824 FILED AS OF DATE: 20230828 DATE AS OF CHANGE: 20230828 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Winger Matthew C. CENTRAL INDEX KEY: 0001906654 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20333 FILM NUMBER: 231217663 MAIL ADDRESS: STREET 1: 4400 BISCAYNE BLVD CITY: MIAMI STATE: FL ZIP: 33137 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NOCOPI TECHNOLOGIES INC/MD/ CENTRAL INDEX KEY: 0000888981 STANDARD INDUSTRIAL CLASSIFICATION: GAMES, TOYS & CHILDREN'S VEHICLES (NO DOLLS & BICYCLES) [3944] IRS NUMBER: 870406496 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 480 SHOEMAKER ROAD STREET 2: SUITE 104 CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 BUSINESS PHONE: 6108349600 MAIL ADDRESS: STREET 1: 480 SHOEMAKER ROAD STREET 2: SUITE 104 CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 4 1 ownership.xml X0508 4 2023-08-24 0 0000888981 NOCOPI TECHNOLOGIES INC/MD/ NNUP 0001906654 Winger Matthew C. 4400 BISCAYNE BLVD. MIAMI FL 33137 1 1 0 0 EVP - Corporate Development 0 Common Stock 2023-08-24 4 P 0 3000 3.25 A 65000 D Common Stock 2023-08-25 4 P 0 1000 3.24 A 66000 D Common Stock 2023-08-28 4 P 0 1000 3.22 A 67000 D This amount has been adjusted to reflect the one-for-ten reverse stock split effected by Nocopi Technologies, Inc. ("Nocopi") on September 2, 2022, as reported by Nocopi in its Form 8-K filed with the Securities and Exchange Commission on August 25, 2022. /s/ Matthew C. Winger 2023-08-28