Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001079973-25-001009
Filing Date
2025-06-10
Accepted
2025-06-10 21:11:51
Documents
1
Period of Report
2025-06-06

Document Format Files

Seq Description Document Type Size
1 ownership.html 4  
1 ownership.xml 4 3456
  Complete submission text file 0001079973-25-001009.txt   4996
Mailing Address 480 SHOEMAKER ROAD SUITE 104 KING OF PRUSSIA PA 19406
Business Address 480 SHOEMAKER ROAD SUITE 104 KING OF PRUSSIA PA 19406 6108349600
NOCOPI TECHNOLOGIES INC/MD/ (Issuer) CIK: 0000888981 (see all company filings)

EIN.: 870406496 | State of Incorp.: MD | Fiscal Year End: 1231
SIC: 3944 Games, Toys & Children's Vehicles (No Dolls & Bicycles)
(CF Office: 04 Manufacturing)

Mailing Address C/O LEUCADIA NATIONAL CORP 315 PARK AVENUE SOUTH NEW YORK NY 10010
Business Address
STEINBERG JOSEPH S (Reporting) CIK: 0000924255 (see all company filings)

State of Incorp.: NY | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-20333 | Film No.: 251038632