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WM

SEC Insider//CIK 0001906654

Winger Matthew C.

CIK 00019066541 companyKING OF PRUSSIA, PA

Transactions

12

Companies

1

Filings

10

CIK

0001906654

Recent Transactions

12 trades

Award
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2025-12-29+10,000→ 245,916 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2025-06-06$1.10/sh+101,416→ 235,916 total
Award
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2024-12-22+6,000→ 134,500 total
Award
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2024-12-22+60,000→ 134,500 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2024-05-23$2.92/sh+7,500→ 74,500 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2023-08-28$3.22/sh+1,000→ 67,000 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2023-08-25$3.24/sh+1,000→ 66,000 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2023-08-24$3.25/sh+3,000→ 65,000 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2022-05-23$0.15/sh+25,000→ 620,000 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2022-05-13$0.16/sh+25,000→ 595,000 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2022-03-17$0.19/sh+5,000→ 570,000 total
Purchase
NOCOPI TECHNOLOGIES INC/MD/$NNUP
Common Stock
2022-03-11$0.19/sh+17,624→ 565,000 total

Companies

1

NOCOPI TECHNOLOGIES INC/MD/
Director, Chief Executive Officer
$NNUP

Recent Filings

10

Address

480 SHOEMAKER ROAD SUITE 104

KING OF PRUSSIA, PA, 19406

View on SEC.gov