NNUP insider buying and SEC filings, explained
Nocopi Technologies Inc. · CIK 888981
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 10–11, 2026 | Purchase (code P) | Eric Sites (Director) bought 1,500 shares between Sep 10 and Sep 11 at about $1.83 ($3K), reported as a purchase (code P). Holdings up 150% to 2,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 11, 2026 |
| Sep 9, 2026 | Purchase (code P) | Eric Sites (Director) bought 1,000 shares at $1.90 ($2K), reported as a purchase (code P). New position of 1,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 9, 2026 |
| Aug 18–19, 2026 | Purchase (code P) | Matthew C. Winger (CEO and Director) bought 5,200 shares between Aug 18 and Aug 19 at about $1.71 ($9K), reported as a purchase (code P). Holdings up 2% to 251,116 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 20, 2026 |
| Dec 29, 2025 | Other purchase | Kevin Camerer Westenburg (President / COO and Director) bought 33,333 Common Stock at $1.50 ($50K) in a private placement. Holdings up 20% to 200,533 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 5, 2026 |
5 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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