Eric Sites
Director · NOCOPI TECHNOLOGIES INC/MD/
IndividualBuying only
- 2026
- Sep 11, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Eric Sites files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Kevin Camerer Westenburg - $50K in NNUP purchases and sales in the last 12 months
- Matthew C. Winger - $9K in NNUP purchases and sales in the last 12 months
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Frequently asked questions
Who is Eric Sites?
Eric Sites is a corporate insider, tracked as Director of NOCOPI TECHNOLOGIES INC/MD/ (NNUP). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Eric Sites submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Eric Sites been buying or selling stock?
Recorded transactions: 3 open-market purchases ($5K) and 0 open-market sales across all tracked filings.
