🕵️ Star BULK Carriers Corp. ($SBLK)
SEC insider & ownership activity, last 12 months · CIK 1386716 · every row links its SEC filing
Insider sell value was withheld pending verification over the last 12 months. 1 planned sale is pending, the largest $313K (Charis Plakantonaki). No red-flag 8-Ks in the window.
🚨 9 signals active —
planned-vs-executed verdicts, pre-event flags, and cluster context live in the
API and the
alerts bot.
Insider flow
3 buyers, $650K (3 lots) · 4 sellers, value withheld pending verification (17 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Zagari Raffaele | 0 | – | 4 | value withheld pending verification | Aug 25, 2026 |
| Reskos Nikolaos | 0 | – | 9 | $2.6M | Aug 6, 2026 |
| Plakantonaki Charis | 0 | – | 3 | $1.0M | Aug 17, 2026 |
| Karellis Nikolaos | 1 | $57K | 1 | $539K | Sep 15, 2026 |
| Spyrou Symeon | 1 | $424K | 0 | – | Sep 15, 2026 |
| Erhardt Koert | 1 | $170K | 0 | – | Sep 15, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Famatown Finance Limited | 11.8% | 13D | Oct 3, 2025 | filing ↗ | |
| Greenwich Holdings Limited | 11.8% | 13D | Oct 3, 2025 | filing ↗ | |
| C.k. Limited | 11.8% | 13D | Oct 3, 2025 | filing ↗ | |
| Danaos Corporation | 5.2% | 13G | May 9, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Sofia Damigou | $198K | Aug 17, 2026 | filing ↗ |
| Charis Plakantonaki | $323K | Aug 17, 2026 | filing ↗ |
| Charis Plakantonaki | $313K | Aug 14, 2026 | filing ↗ |
| Nikolaos Reskos | $140K | Aug 6, 2026 | filing ↗ |
| Nikolaos Reskos | $137K | Jul 30, 2026 | filing ↗ |
| Sofia Damigou | $204K | Jul 24, 2026 | filing ↗ |
| Karellis Nikolaos | $541K | Jun 15, 2026 | filing ↗ |
| Nikolaos Reskos | $136K | Jun 1, 2026 | filing ↗ |
| Nikolaos Reskos | $801K | May 21, 2026 | filing ↗ |
| Nikolaos Reskos | $264K | May 19, 2026 | filing ↗ |
| Nikolaos Reskos | $876K | May 18, 2026 | filing ↗ |
| Sofia Damigou | $246K | Apr 16, 2026 | filing ↗ |
| Nikolaos Reskos | $211K | Apr 15, 2026 | filing ↗ |
| Nikolaos Reskos | $40K | Apr 14, 2026 | filing ↗ |
| Charis Plakantonaki | $405K | Apr 8, 2026 | filing ↗ |
| Christos Begleris | $535K | Mar 2, 2026 | filing ↗ |
| Christos Begleris | $477K | Feb 19, 2026 | filing ↗ |
| Zagari Raffaele | $170K | Jan 12, 2026 | filing ↗ |
| Zagari Raffaele | $209K | Dec 29, 2025 | filing ↗ |
| Koert Erhardt | $400K | Dec 3, 2025 | filing ↗ |
| Norton Hamish | $1.0M | Dec 2, 2025 | filing ↗ |
| Charis Plakantonaki | $299K | Nov 28, 2025 | filing ↗ |
Material events (8-K)
No 8-K filings in the last 12 months.