Investor Tsantanis Stamatios
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Tsantanis Stamatios . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Add This Fund
to your dashboard

Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2025-04-10 13D/A USEA / United Maritime Corporation 918,912 1,194,534
2025-02-28 13D/A SHIP / Seanergy Maritime Holdings Corp. 1,444,003 1,696,403
2024-11-26 13D/A USEA / United Maritime Corporation 768,912 918,912
2023-12-28 13D/A SHIP / Seanergy Maritime Holdings Corp. 1,369,055 1,444,003
2023-03-31 13D SHIP / Seanergy Maritime Holdings Corp. 1,369,055
2023-01-06 13D USEA / United Maritime Corporation 768,912