Seanergy Maritime Holdings's top three insider shareholders as of September 05, 2026 are Stavros Gyftakis (Officer, 233.00K shares), Christina Anagnostara (Director, 178.24K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Stavros Gyftakis | Officer | 232,995 | 0 | 232,995 | 56.7% | 15 Jul, 2026 |
| 2 | Christina Anagnostara | Director | 178,239 | 0 | 178,239 | 43.3% | 07 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 06 Aug, 2026 | Christina Anagnostara | Director | Disposed S | 15,000 | $17.19 | $257.85K | 178,239 | Direct |
| 13 Jul, 2026 | Stavros Gyftakis | Officer | Disposed S | 3,300 | $14.81 | $48.87K | 232,995 | Direct |
| 06 Apr, 2026 | Stavros Gyftakis | Officer | Disposed S | 3,570 | $13.95 | $49.80K | 236,295 | Direct |
| 27 Jul, 2009 | Acquisition Master Fund Ltd. Nisswa | TenPercentOwner | Disposed S | 1,314 | $3.60 | $4.73K | 217,345 | Direct |