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Insider activity — NNUPNOCOPI TECHNOLOGIES INC/MD/

1 Form 4 filings for NNUP between 2026-08-20 and 2026-08-20, from 1 filer. 1 discretionary (0 sales, 1 purchases). 1 of 1 state a filing-level total, summing to $8,910; the rest report only their largest transaction, so the true figure is higher.

Filings 1 Filers 1 Discretionary 1 Routine 0

Filings
FiledFilerRoleAction Shares
largest txn
Price Filing totalTxns
2026-08-20 Winger Matthew C. purchased 5,000 $1.71 $8,910 2
1 filings · 1 filers · disclosed totals only $8,910 (1/1)
Elsewhere