(NNUP)

Role: President, Director
Signature: /s/ Kevin Camerer Westenburg
Issuer symbol: NNUP
Transactions as of: 19 Aug 2025
Transactions value $: $12,000
Form type: 4
Filing time: 21 Aug 2025, 17:05:52 UTC
Previous filing: 01 Jul 2025
Next filing: 28 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Westenburg Kevin Camerer	President, Director	480 SHOEMAKER ROAD, SUITE 104, KING OF PRUSSIA	/s/ Kevin Camerer Westenburg	21 Aug 2025	0002075433

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NNUP	Common Stock	Purchase	$8K	+5K	+3.87%	$1.60	134K	19 Aug 2025	Direct	F1
transaction	NNUP	Common Stock	Purchase	$4K	+2.5K	+1.86%	$1.60	137K	20 Aug 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $1.55 to $1.60, inclusive. The reporting person undertakes to provide Nocopi Technologies, Inc. ("Nocopi"), any security holder of Nocopi, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

Content

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $1.55 to $1.60, inclusive. The reporting person undertakes to provide Nocopi Technologies, Inc. ("Nocopi"), any security holder of Nocopi, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.