(NNUP)

Role: EVP - Corporate Development
Signature: /s/ Matthew Winger
Stock symbol: NNUP
Transactions as of: May 23, 2024
Transactions value $: $21,900
Form type: 4
Date filed: 5/28/2024, 06:00 PM
Previous filing: Aug 28, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NNUP	Common Stock	Purchase	$21.9K	+7.5K	+11.19%	$2.92	74.5K	May 23, 2024	Direct	F1

* 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 at prices ranging from $2.78 to $2.99, inclusive. The reporting person undertakes to provide to 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 sold at each separate price within the range set forth in this footnote.

Content

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.78 to $2.99, inclusive. The reporting person undertakes to provide to 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 sold at each separate price within the range set forth in this footnote.