NNUP

NOCOPI TECHS INC—+0.00 (—)

Prev Close—·MCap$16.3M·P/E—·Vol—·Yield—

▲

Buys (12M)

$63.6K

▼

Sells (12M)

$0.00

◆

Net Activity

Net Buyer

$63.6K

●

Active Insiders

last 12 mo

Over the past 12 months, insider activity at NOCOPI TECHS INC (NNUP) has been exclusively buying, with 4 insider purchases totaling $63.6K and 0 insider sales totaling $0.00. The most recent insider transaction was by Sites Eric (director), who purchased $2.8K worth of shares on Sep 11, 2026. NOCOPI TECHS INC operates in the Technology sector, within the General industry, with a market cap of $16.3M.

NNUP Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Sep 11, 2026	Sites Eric	director	Buy	1,500	$1.83	$2.8K	2,500+150%
Sep 9, 2026	Sites Eric	director	Buy	1,000	$1.90	$1.9K	1,000
Aug 20, 2026	Winger Matthew C.	director, officer: Chief Executive Officer	Buy	5,200	$1.71	$8.9K	251,116
Dec 29, 2025	Westenburg Kevin Camerer	President	Buy	33,333	$1.50	$50.0K	0
Aug 26, 2025	Westenburg Kevin Camerer	President	Buy	10,500	$1.62	$17.0K	0
Aug 19, 2025	Westenburg Kevin Camerer	President	Buy	7,500	$1.60	$12.0K	0
Jun 6, 2025	FROST PHILLIP MD ET AL	10% Owner	Buy	195,852	$1.10	$215.4K	0
Jun 6, 2025	STEINBERG JOSEPH S	10% Owner	Buy	195,851	$1.10	$215.4K	0
Jun 6, 2025	Winger Matthew C.	Chief Executive Officer	Buy	101,416	$1.10	$111.6K	0

NNUP Insider Buying Activity

The following table shows recent insider purchases of NOCOPI TECHS INC (NNUP) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Sep 11, 2026	Sites Eric	director	Buy	1,500	$1.83	$2.8K	2,500+150%
Sep 9, 2026	Sites Eric	director	Buy	1,000	$1.90	$1.9K	1,000
Aug 20, 2026	Winger Matthew C.	director, officer: Chief Executive Officer	Buy	5,200	$1.71	$8.9K	251,116
Dec 29, 2025	Westenburg Kevin Camerer	President	Buy	33,333	$1.50	$50.0K	0
Aug 26, 2025	Westenburg Kevin Camerer	President	Buy	10,500	$1.62	$17.0K	0
Aug 19, 2025	Westenburg Kevin Camerer	President	Buy	7,500	$1.60	$12.0K	0
Jun 6, 2025	FROST PHILLIP MD ET AL	10% Owner	Buy	195,852	$1.10	$215.4K	0
Jun 6, 2025	STEINBERG JOSEPH S	10% Owner	Buy	195,851	$1.10	$215.4K	0
Jun 6, 2025	Winger Matthew C.	Chief Executive Officer	Buy	101,416	$1.10	$111.6K	0

NNUP Insider Selling Activity

The following table shows recent insider sales of NOCOPI TECHS INC (NNUP) stock reported via SEC Form 4 filings.

No insider selling activity found for NNUP in the last 12 months.

NNUP Insiders

Sites Eric

director

Bought $4.7K

2 tradesLast: Sep 11, 2026

Winger Matthew C.

director, officer: Chief Executive Officer

Bought $120.5K

2 tradesLast: Aug 20, 2026

Westenburg Kevin Camerer

President

Bought $79.0K

3 tradesLast: Dec 29, 2025

STEINBERG JOSEPH S

10% Owner

Bought $215.4K

1 tradesLast: Jun 6, 2025

FROST PHILLIP MD ET AL

10% Owner

Bought $215.4K

1 tradesLast: Jun 6, 2025

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