SBLK insider transaction filings
Star Bulk Carriers Corp. — 42 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-22. Screen SBLK transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 18 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 10 legs across 9 filings by 9 insiders — 252,380 shares, $6,920,496 total (shares × price as filed on priced legs).
- Open-market sales (code S, non-derivative): 8 legs across 8 filings by 5 insiders — 145,150 shares, $4,459,497 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 1.
- Largest priced transaction: purchase of 74,400 shares @ $28.27 ($2,103,288) by Pappa Milena Maria, filed 2026-09-17.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Zagari Raffaele — Director | 3 | 2 legs · 60,000 sh · $1,696,200 | 2 legs · 100,000 sh · $3,095,000 | — |
| Pappa Milena Maria — Director | 1 | 1 leg · 74,400 sh · $2,103,288 | — | — |
| Pappas Alexandros | 1 | 1 leg · 74,400 sh · $2,103,288 | — | — |
| Plakantonaki Charis — Chief Strategy Officer | 3 | 1 leg · 3,000 sh · $84,810 | 2 legs · 21,650 sh · $636,227 | — |
| Reskos Nikolaos — Chief Operating Officer | 3 | 1 leg · 10,000 sh · $282,700 | 2 legs · 10,000 sh · $292,450 | — |
| Spyrou Symeon — co CFO | 1 | 1 leg · 15,000 sh · $424,050 | — | — |
| Balakrishnan Mahesh — Director | 1 | — | 1 leg · 10,000 sh · $323,400 | — |
| Erhardt Koert — Director | 1 | 1 leg · 6,000 sh · $169,620 | — | — |
| Vrettou Eleni — Director | 1 | — | 1 leg · 3,500 sh · $112,420 | — |
| Karellis Nikolaos — Director | 1 | 1 leg · 2,000 sh · $56,540 | — | — |
+2 more insiders in the window, not shown — every filing appears in the table below.
Recent Form 4 filings — Star Bulk Carriers Corp.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-22 | 4 | Balakrishnan Mahesh — Director | Sale (S): 10,000 @ $32.34 | EDGAR |
| 2026-09-22 | 4 | Vrettou Eleni — Director | Sale (S): 3,500 @ $32.12 | EDGAR |
| 2026-09-17 | 4 | Zagari Raffaele — Director | Purchase (P): 10,000 @ $28.27 · Purchase (P): 50,000 @ $28.27 | EDGAR |
| 2026-09-17 | 4 | Plakantonaki Charis — Chief Strategy Officer | Purchase (P): 3,000 @ $28.27 | EDGAR |
| 2026-09-17 | 4 | Pappa Milena Maria — Director | Purchase (P): 74,400 @ $28.27 | EDGAR |
| 2026-09-17 | 4 | Pappas Alexandros | Purchase (P): 74,400 @ $28.27 | EDGAR |
| 2026-09-17 | 4 | Reskos Nikolaos — Chief Operating Officer | Purchase (P): 10,000 @ $28.27 | EDGAR |
| 2026-09-16 | 4 | Spyrou Symeon — co CFO | Purchase (P): 15,000 @ $28.27 | EDGAR |
| 2026-09-16 | 4 | Karellis Nikolaos — Director | Purchase (P): 2,000 @ $28.27 | EDGAR |
| 2026-09-16 | 4 | Erhardt Koert — Director | Purchase (P): 6,000 @ $28.27 | EDGAR |
| 2026-08-26 | 4 | Zagari Raffaele — Director | Sale (S): 50,000 @ $31.20 | EDGAR |
| 2026-08-25 | 4 | Zagari Raffaele — Director | Sale (S): 50,000 @ $30.70 | EDGAR |
| 2026-08-19 | 4 | Plakantonaki Charis — Chief Strategy Officer | Sale (S): 10,825 @ $29.82 | EDGAR |
| 2026-08-18 | 4 | Plakantonaki Charis — Chief Strategy Officer | Sale (S): 10,825 @ $28.95 | EDGAR |
| 2026-08-10 | 4 | Capralos Spyridon — Director | Gift (G): 118,720 @ $0 | EDGAR |
| 2026-08-07 | 4 | Reskos Nikolaos — Chief Operating Officer | Sale (S): 5,000 @ $29.50 | EDGAR |
| 2026-08-03 | 4/A | Blystad Arne — Director | Purchase (P): 7,580 @ $0 | EDGAR |
| 2026-08-03 | 4 | Reskos Nikolaos — Chief Operating Officer | Sale (S): 5,000 @ $28.99 | EDGAR |
| 2026-06-17 | 4 | Plakantonaki Charis — Chief Strategy Officer | Grant/award (A): 17,200 @ $0 | EDGAR |
| 2026-06-16 | 4 | Blystad Arne — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-16 | 4 | Vrettou Eleni — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-16 | 4 | Pappa Milena Maria — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-16 | 4 | Karellis Nikolaos — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-16 | 4 | Zagari Raffaele — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-16 | 4 | Capralos Spyridon — Director | Grant/award (A): 19,500 @ $0 | EDGAR |
| 2026-06-16 | 4 | Spyrou Symeon — co CFO | Grant/award (A): 26,200 @ $0 | EDGAR |
| 2026-06-16 | 4 | Begleris Christos — co CFO | Grant/award (A): 26,200 @ $0 | EDGAR |
| 2026-06-16 | 4 | Reskos Nikolaos — Chief Operating Officer | Grant/award (A): 48,100 @ $0 | EDGAR |
| 2026-06-16 | 4 | Balakrishnan Mahesh — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-16 | 4 | Weston Gary — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-16 | 4 | Norton Hamish — President | Grant/award (A): 35,800 @ $0 | EDGAR |
| 2026-06-16 | 4 | Weum Mikkel Storm — Director | Grant/award (A): 1,760 @ $0 | EDGAR |
| 2026-06-16 | 4 | Erhardt Koert — Director | Grant/award (A): 7,580 @ $0 | EDGAR |
| 2026-06-12 | 4 | Karellis Nikolaos — Director | Sale (S): 20,000 @ $26.96 | EDGAR |
| 2026-06-03 | 4 | Reskos Nikolaos — Chief Operating Officer | Sale (S): 5,000 @ $28.49 | EDGAR |
| 2026-05-22 | 4 | Reskos Nikolaos — Chief Operating Officer | Sale (S): 9,914 @ $26.55 · Sale (S): 30,000 @ $27.29 | EDGAR |
| 2026-05-20 | 4 | Reskos Nikolaos — Chief Operating Officer | Sale (S): 33,103 @ $26.28 · Sale (S): 86 @ $26.49 | EDGAR |
| 2026-04-16 | 4 | Plakantonaki Charis — Chief Strategy Officer | Sale (S): 16,500 @ $24.56 | EDGAR |
| 2026-04-16 | 4 | Reskos Nikolaos — COO | Sale (S): 1,594 @ $25 · Sale (S): 8,406 @ $25.05 | EDGAR |
| 2026-04-16 | 4/A | Plakantonaki Charis — Chief Strategy Officer | Sale (S): 16,500 @ $24.56 | EDGAR |
| 2026-04-01 | 4 | Zagari Raffaele — Director | Sale (S): 11,500 @ $227,538 | EDGAR |
| 2026-04-01 | 4/A | Zagari Raffaele — Director | Sale (S): 11,500 @ $22.75 | EDGAR |
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