Konstantinos Konstantakopoulos Reports 10.2% Stake in Seanergy Maritime Holdings Corp. via Longshaw Maritime Investments

On April 8, 2026, Konstantinos Konstantakopoulos and Longshaw Maritime Investments S.A. filed a Schedule 13G/A with the SEC, reporting a significant stake in Seanergy Maritime Holdings Corp. (SHIP). The filing indicates that the reporting persons beneficially own 2,203,714 shares of common stock, representing a 10.2% ownership stake in the company. This position is held indirectly by Mr. Konstantakopoulos through Longshaw Maritime Investments S.A., a Marshall Islands corporation which he controls. The calculation of the ownership percentage is based on 21,668,198 shares outstanding as of March 31, 2026. This amendment reflects an increase from a previous 0.0% position reported in the provided metadata, marking a substantial new holding for the reporting persons. The filing is made under Rule 13d-1(c), certifying that the shares were not acquired for the purpose of changing or influencing the control of the issuer. Both reporting persons share voting and dispositive power over the reported shares.