Matthew C. Winger

Director & Chief Executive Officer

Director & Chief Executive Officer at NOCOPI TECHNOLOGIES INC/MD/, filing insider transactions between 2026-08-18 and 2026-08-19.

Total Purchases

$9K

2 transactions

Total Sales

—

0 transactions

Companies Traded

2 total filings

Active Since

2026-08-18

Last: 2026-08-19

Companies

NOCOPI TECHNOLOGIES INC/MD/

Date	Ticker	Type	Shares	Price	Value	Owned After
2026-08-19	NNUP	Purchase	200	$1.80	$360	251.1K	SEC ↗
2026-08-18	NNUP	Purchase	5,000	$1.71	$9K	250.9K	SEC ↗