0001209191-21-026379.txt : 20210412 0001209191-21-026379.hdr.sgml : 20210412 20210412173845 ACCESSION NUMBER: 0001209191-21-026379 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210408 FILED AS OF DATE: 20210412 DATE AS OF CHANGE: 20210412 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FEINSTEIN MICHAEL CENTRAL INDEX KEY: 0000939005 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20333 FILM NUMBER: 21821529 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 doc4.xml FORM 4 SUBMISSION X0306 4 2021-04-08 0 0000888981 NOCOPI TECHNOLOGIES INC/MD/ NNUP 0000939005 FEINSTEIN MICHAEL C/O NOCOPI TECHNOLOGIES INC., 480 SHOEMAKER ROAD, SUITE 104 KING OF PRUSSIA PA 19406 1 1 0 0 Chairman of the Board Common stock, $.01 par value 1367741 D Common stock, $.01 par value 940474 I By pension plan Common stock, $.01 par value 2021-04-08 4 S 0 300000 0.15 D 768868 I By IRA Michael A. Feinstein, M.D. 2021-04-12