NNUP
Nocopi Technologies Inc
Nocopi Technologies Inc insider trading
Insiders at Nocopi Technologies Inc have been buying its stock on the open market. The largest purchase in the last 30 days was Sites Eric (Director) buying $1.9K of NNUP, filed Sep 09, 2026. Every open-market purchase and sale its officers, directors and 10% owners filed in that time is listed below, each linked to the original Form 4.
- Bought on the open market
- $6.6K
- Sold
- —
- Insiders
- 1
- Latest trade
- Sep 10, 2026
From SEC filings · last 30 days
Recent NNUP insider transactions
SEC Form 4 data, Q3 2024 to Q2 2026
NNUP insider trading by quarter
Between Jul 01, 2024 and Jun 30, 2026, 4 insiders traded NNUP on the open market: 9 purchases worth $621.5K and 0 sales. In the last four quarters alone: 6 purchases ($79K) and 0 sales, by one insider.
| Quarter | Bought | Sold | Insiders |
|---|---|---|---|
| Q2 2026 | — | — | |
| Q1 2026 | — | — | |
| Q4 2025 | +$50K1 buy | — | |
| Q3 2025 | +$29K5 buys | — | |
| Q2 2025 | +$542.4K3 buys | — | |
| Q1 2025 | — | — | |
| Q4 2024 | — | — | |
| Q3 2024 | — | — |
- Largest purchase
- +$215.4K of NNUP by Frost Phillip MD Et Al (10% Owner) on Jun 06, 2025.
Open-market transactions through Jun 30, 2026most recent first
Westenburg Kevin Camerer
President · Director
+$50K
Dec 29, 2025
33,333 sh · $1.50
Westenburg Kevin Camerer
President · Director
+$6.6K
Aug 28, 2025
4,000 sh · $1.65
Westenburg Kevin Camerer
President · Director
+$2.4K
Aug 27, 2025
1,500 sh · $1.63
Westenburg Kevin Camerer
President · Director
+$8K
Aug 26, 2025
5,000 sh · $1.60
Westenburg Kevin Camerer
President · Director
+$4K
Aug 20, 2025
2,500 sh · $1.60
Westenburg Kevin Camerer
President · Director
+$8K
Aug 19, 2025
5,000 sh · $1.60
Frost Phillip MD Et Al
10% Owner
+$215.4K
Jun 06, 2025
195,852 sh · $1.10
Steinberg Joseph S
10% Owner
+$215.4K
Jun 06, 2025
195,851 sh · $1.10
Winger Matthew C.
Chief Executive Officer · Director
+$111.6K
Jun 06, 2025
101,416 sh · $1.10
| Date | Insider | Shares | Price | Value |
|---|---|---|---|---|
| Dec 29, 2025 | Westenburg Kevin CamererPresident · Director | 33,333 | $1.50 | +$50K |
| Aug 28, 2025 | Westenburg Kevin CamererPresident · Director | 4,000 | $1.65 | +$6.6K |
| Aug 27, 2025 | Westenburg Kevin CamererPresident · Director | 1,500 | $1.63 | +$2.4K |
| Aug 26, 2025 | Westenburg Kevin CamererPresident · Director | 5,000 | $1.60 | +$8K |
| Aug 20, 2025 | Westenburg Kevin CamererPresident · Director | 2,500 | $1.60 | +$4K |
| Aug 19, 2025 | Westenburg Kevin CamererPresident · Director | 5,000 | $1.60 | +$8K |
| Jun 06, 2025 | Frost Phillip MD Et Al10% Owner | 195,852 | $1.10 | +$215.4K |
| Jun 06, 2025 | Steinberg Joseph S10% Owner | 195,851 | $1.10 | +$215.4K |
| Jun 06, 2025 | Winger Matthew C.Chief Executive Officer · Director | 101,416 | $1.10 | +$111.6K |
From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.
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Questions
- Are NNUP insiders buying or selling?
- Between Sep 09, 2026 and Sep 10, 2026, 1 Nocopi Technologies Inc insider made 4 open-market purchases worth $6.6K and no sales, a net purchase of $6.6K.
- How much NNUP stock have insiders bought and sold in the last two years?
- Between Jul 01, 2024 and Jun 30, 2026, 4 Nocopi Technologies Inc insiders made 9 open-market purchases worth $621.5K and no sales. In the four quarters to Jun 30, 2026: 6 purchases ($79K) and no sales. The largest purchase was Frost Phillip MD Et Al buying $215.4K on Jun 06, 2025.
- What was the largest recent NNUP insider trade?
- Sites Eric (Director) bought $1.9K of NNUP stock on Sep 09, 2026 at about $1.90 a share.
- When did an insider last buy NNUP shares?
- The most recent open-market purchase on file is Sites Eric (Director) buying $900 on Sep 11, 2026. The largest purchase in the period was $1.9K by Sites Eric.
- Where does NNUP insider trading data come from?
- From the Form 4 filings Nocopi Technologies Inc's officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.
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