Star Bulk Carriers ($SBLK) Insider Trading & Smart Money Activity
Star Bulk Carriers Corp. ($SBLK) has 19 insider trades on file. In the last 12 months on the open market, no insider bought and 5 insiders sold ($1.92M), net -$1.92M.
- Insider buyers (12 mo)
- 0
- Insider sellers (12 mo)
- 5
- Net insider $ (12 mo)
- -$1.92M
- Congress trades (12 mo)
- 0
- 13F moves on file
- 0
- Analyst ratings on file
- 0
SBLK insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 0 | 2 · $1.08M | 0 / 0 | 0 / 0 |
| Q3 2026 | 0 | 2 · $435.82K | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 2 · $409.74K | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All SBLK insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Zagari RaffaeleDirector | Buy (Open-market sale) | 7.58K sh | $227.40K | Read | ||||||
| Insider | Erhardt KoertDirector | Sell (Open-market sale) | 6K sh | $182.34K | -3.2% | — | |||||
| Insider | Vrettou EleniDirector | Sell (Open-market sale) | 3.50K sh | $112.42K | -7.7% | — | |||||
| Insider | Balakrishnan MaheshDirector | Sell (Open-market sale) | 10K sh | $323.40K | -9.1% | Read | |||||
| Insider | Raffaele Zagari | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Gary Weston | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Eleni Vrettou | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Symeon Spyrouco CFO | Buy (Grant or award) | 26.20K sh | -2.3% | -2.2% | Read | |||||
| Insider | Nikolaos ReskosChief Operating Officer | Buy (Grant or award) | 48.10K sh | -2.3% | -2.2% | Read | |||||
| Insider | Charis PlakantonakiChief Strategy Officer | Buy (Grant or award) | 17.20K sh | -2.3% | -2.2% | Read | |||||
| Insider | Pappa Milena Maria | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Hamish NortonPresident | Buy (Grant or award) | 35.80K sh | -2.3% | -2.2% | Read | |||||
| Insider | Nikolaos Karellis | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Koert Erhardt | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Spyridon Capralos | Buy (Grant or award) | 19.50K sh | -2.3% | -2.2% | Read | |||||
| Insider | Arne Blystad | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Mahesh Balakrishnan | Buy (Grant or award) | 7.58K sh | -2.3% | -2.2% | Read | |||||
| Insider | Nikolaos Karellis | Sell (Open-market sale) | 20K sh | $539.20K | -3.1% | -0.4% | — | ||||
| Insider | Nikolaos Karellis | Sell (Open-market sale) | 20K sh | $539.20K | -3.1% | -0.4% | — |
1W / 1M / 6M = how SBLK moved from the trade or filing date.
Insider trading in SBLK: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Zagari Raffaele | Director | 1 | -$227.40K | Oct 13, 2026 | |
| Erhardt Koert | Director | 1 | -$182.34K | Oct 5, 2026 | |
| Vrettou Eleni | Director | 1 | -$112.42K | Sep 21, 2026 | |
| Balakrishnan Mahesh | Director | 1 | -$323.40K | Sep 18, 2026 | |
| Nikolaos Karellis | 3 | -$1.08M | Jun 12, 2026 | ||
| Raffaele Zagari | 1 | — | Jun 12, 2026 | ||
| Gary Weston | 1 | — | Jun 12, 2026 | ||
| Eleni Vrettou | 1 | — | Jun 12, 2026 | ||
| Symeon Spyrou | co CFO | 1 | — | Jun 12, 2026 | |
| Nikolaos Reskos | Chief Operating Officer | 1 | — | Jun 12, 2026 | |
| Charis Plakantonaki | Chief Strategy Officer | 1 | — | Jun 12, 2026 | |
| Pappa Milena Maria | 1 | — | Jun 12, 2026 | ||
| Hamish Norton | President | 1 | — | Jun 12, 2026 | |
| Koert Erhardt | 1 | — | Jun 12, 2026 | ||
| Spyridon Capralos | 1 | — | Jun 12, 2026 | ||
| Arne Blystad | 1 | — | Jun 12, 2026 | ||
| Mahesh Balakrishnan | 1 | — | Jun 12, 2026 |
Frequently asked questions
Are SBLK insiders buying or selling?
Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 5 insiders made 6 open-market sales worth $1.92M, a net -$1.92M.
What is the latest insider trade in SBLK?
Zagari Raffaele, Director filed a buy (open-market sale) of 7.58K sh worth $227.40K on Oct 13, 2026.
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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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