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Seanergy Maritime Holdings Corp. (SHIP)

Nasdaq: SHIP · Deep Sea Foreign Transportation of Freight · Athens · filing with the SEC since 2008
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Grade4.5
◀ Past 4.7● Present 4.7▶ Future 3.9
1 est.
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Filings

358 filings since 2017 beside 22 insider forms · Accelerated filer · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer
20-F Annual report, foreign filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
3971493029332128
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

SEC letters: 2 in the last 36 months, the newest Aug 6, 2024.
Insider forms 22

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 6, 2026 6-K Interim report, foreign filer
Oct 2, 2026 6-K Interim report, foreign filer
Sep 21, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 6, 2026 6-K Interim report, foreign filer Jun 30, 2026
Jul 8, 2026 6-K Interim report, foreign filer
Jul 1, 2026 6-K Interim report, foreign filer
May 29, 2026 6-K Interim report, foreign filer
Apr 8, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 1, 2026 6-K Interim report, foreign filer
Mar 31, 2026 20-F Annual report, foreign filer Dec 31, 2025
Mar 31, 2026 8-A12B/A Class of securities registered for listing, amended
Mar 31, 2026 SCHEDULE 13D/A Activist holder update, amended
Mar 18, 2026 6-K Interim report, foreign filer
Mar 16, 2026 SCHEDULE 13D/A Activist holder update, amended
Feb 19, 2026 6-K Interim report, foreign filer
Nov 14, 2025 6-K Interim report, foreign filer
Nov 3, 2025 6-K Interim report, foreign filer
Oct 6, 2025 6-K Interim report, foreign filer Oct 3, 2025
Sep 25, 2025 6-K Interim report, foreign filer
Aug 7, 2025 6-K Interim report, foreign filer Jun 30, 2025
Aug 4, 2025 SCHEDULE 13G/A Large holder update, amended
May 30, 2025 6-K Interim report, foreign filer
Mar 28, 2025 6-K Interim report, foreign filer
Mar 28, 2025 6-K Interim report, foreign filer
Mar 21, 2025 20-F Annual report, foreign filer Dec 31, 2024
Mar 13, 2025 SCHEDULE 13G/A Large holder update, amended
Mar 7, 2025 6-K Interim report, foreign filer
Feb 28, 2025 SCHEDULE 13D/A Activist holder update, amended
Jan 29, 2025 6-K Interim report, foreign filer
Jan 8, 2025 SCHEDULE 13G Large holder notice
Nov 6, 2024 6-K Interim report, foreign filer
Nov 4, 2024 6-K Interim report, foreign filer
Oct 29, 2024 6-K Interim report, foreign filer
Oct 15, 2024 6-K Interim report, foreign filer
Oct 15, 2024 6-K Interim report, foreign filer
Oct 15, 2024 6-K Interim report, foreign filer
Oct 15, 2024 SC 13D/A Activist holder update, amended
Oct 8, 2024 6-K Interim report, foreign filer
Sep 30, 2024 6-K Interim report, foreign filer
Sep 30, 2024 6-K Interim report, foreign filer
40 of 358 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton SHIP · research, not advice