Zagari Raffaele
Director
PurchaseAlert
- Shares
- 0
- Price
- $0.00
- Value
- $0.00
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•63 filings
SBLK
Star Bulk Carriers Corp.
Net purchases of $1.8M over the last 3 months
8 buyers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 1 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
+$1,823,859
8 buyers · 6 sellers
12-month purchases
$6,920,496
9 distinct insiders
12-month sales
$2,625,741,813
7 distinct insiders
Highlighted alerts
26
8 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
1 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
50
Raw transactions
Everything returned by the filing
34
Voluntary view
P/S trades after deterministic checks
16
Administrative noise
Stored, never alerted
8
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- G
- Shares
- 118,720
- Price
- $0.00
- Footnotes
- 1
Represents shares previously held indirectly by the Reporting Person through a legal entity that were transferred by bona fide gift to the Reporting Person's daughter. Following the gift, the Reporting Person disclaims beneficial ownership of the transferred shares and has no pecuniary interest therein.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Zagari Raffaele
Director
SaleAlert
- Shares
- 7,580
- Price
- $30.00
- Value
- $227,400
Zagari Raffaele
Director
SaleAlert
- Shares
- 7,580
- Price
- $30.00
- Value
- $227,400
Erhardt Koert
Director
SaleAlert
- Shares
- 6,000
- Price
- $30.39
- Value
- $182,340
Vrettou Eleni
Director
SaleAlert
- Shares
- 3,500
- Price
- $32.12
- Value
- $112,420
Balakrishnan Mahesh
Director
SaleAlert
- Shares
- 10,000
- Price
- $32.34
- Value
- $323,400
Pappa Milena Maria
Director
PurchaseAlert
- Shares
- 74,400
- Price
- $28.27
- Value
- $2,103,288
Pappas Alexandros
Head of Operations
PurchaseAlert
- Shares
- 74,400
- Price
- $28.27
- Value
- $2,103,288
Karellis Nikolaos
Director
PurchaseAlert
- Shares
- 2,000
- Price
- $28.27
- Value
- $56,540
Zagari Raffaele
Director
PurchaseAlert
- Shares
- 50,000
- Price
- $28.27
- Value
- $1,413,500
Zagari Raffaele
Director
PurchaseAlert
- Shares
- 10,000
- Price
- $28.27
- Value
- $282,700
Plakantonaki Charis
Chief Strategy Officer
PurchaseAlert
- Shares
- 3,000
- Price
- $28.27
- Value
- $84,810
Spyrou Symeon
co CFO
PurchaseAlert
- Shares
- 15,000
- Price
- $28.27
- Value
- $424,050
Reskos Nikolaos
Chief Operating Officer
PurchaseAlert
- Shares
- 10,000
- Price
- $28.27
- Value
- $282,700
Erhardt Koert
Director
PurchaseAlert
- Shares
- 6,000
- Price
- $28.27
- Value
- $169,620
Zagari Raffaele
Director
SaleAlert
- Shares
- 50,000
- Price
- $31.20
- Value
- $1,560,000
Zagari Raffaele
Director
SaleAlert
- Shares
- 50,000
- Price
- $30.70
- Value
- $1,535,000
Plakantonaki Charis
Chief Strategy Officer
SaleAlert
- Shares
- 10,825
- Price
- $29.82
- Value
- $322,803
Plakantonaki Charis
Chief Strategy Officer
SaleAlert
- Shares
- 10,825
- Price
- $28.95
- Value
- $313,425
Reskos Nikolaos
Chief Operating Officer
Sale 10b5-1
- Shares
- 5,000
- Price
- $29.50
- Value
- $147,500
Reskos Nikolaos
Chief Operating Officer
Sale 10b5-1
- Shares
- 5,000
- Price
- $28.99
- Value
- $144,950
Blystad Arne
Director
PurchaseAlert
- Shares
- 7,580
- Price
- $0.00
- Value
- $0.00
Karellis Nikolaos
Director
SaleAlert
- Shares
- 20,000
- Price
- $26.96
- Value
- $539,200
Reskos Nikolaos
Chief Operating Officer
Sale 10b5-1
- Shares
- 5,000
- Price
- $28.49
- Value
- $142,450
Reskos Nikolaos
Chief Operating Officer
Sale 10b5-1
- Shares
- 30,000
- Price
- $27.29
- Value
- $818,700
Reskos Nikolaos
Chief Operating Officer
Sale 10b5-1
- Shares
- 9,914
- Price
- $26.55
- Value
- $263,217
Reskos Nikolaos
Chief Operating Officer
Sale 10b5-1
- Shares
- 86
- Price
- $26.49
- Value
- $2,278
Reskos Nikolaos
Chief Operating Officer
Sale 10b5-1
- Shares
- 33,103
- Price
- $26.28
- Value
- $869,881
Reskos Nikolaos
COO
SaleAlert
- Shares
- 8,406
- Price
- $25.05
- Value
- $210,570
Reskos Nikolaos
COO
SaleAlert
- Shares
- 1,594
- Price
- $25.00
- Value
- $39,850
Plakantonaki Charis
Chief Strategy Officer
SaleAlert
- Shares
- 16,500
- Price
- $24.56
- Value
- $405,181
Plakantonaki Charis
Chief Strategy Officer
Sale 10b5-1
- Shares
- 16,500
- Price
- $24.56
- Value
- $405,181
Zagari Raffaele
Director
SaleAlert
- Shares
- 11,500
- Price
- $22.75
- Value
- $261,669
Zagari Raffaele
Director
SaleAlert
- Shares
- 11,500
- Price
- $227,538
- Value
- $2,616,687,000
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Oct 13, 2026 | Zagari Raffaele Director | Purchase | 0 | $0.00 | $0.00 | |
| Oct 13, 2026 | Zagari Raffaele Director | Sale | 7,580 | $30.00 | $227,400 | |
| Oct 13, 2026 | Zagari Raffaele Director | Sale | 7,580 | $30.00 | $227,400 | |
| Oct 05, 2026 | Erhardt Koert Director | Sale | 6,000 | $30.39 | $182,340 | |
| Sep 21, 2026 | Vrettou Eleni Director | Sale | 3,500 | $32.12 | $112,420 | |
| Sep 18, 2026 | Balakrishnan Mahesh Director | Sale | 10,000 | $32.34 | $323,400 | |
| Sep 15, 2026 | Pappa Milena Maria Director | Purchase | 74,400 | $28.27 | $2,103,288 | |
| Sep 15, 2026 | Pappas Alexandros Head of Operations | Purchase | 74,400 | $28.27 | $2,103,288 | |
| Sep 15, 2026 | Karellis Nikolaos Director | Purchase | 2,000 | $28.27 | $56,540 | |
| Sep 15, 2026 | Zagari Raffaele Director | Purchase | 50,000 | $28.27 | $1,413,500 | |
| Sep 15, 2026 | Zagari Raffaele Director | Purchase | 10,000 | $28.27 | $282,700 | |
| Sep 15, 2026 | Plakantonaki Charis Chief Strategy Officer | Purchase | 3,000 | $28.27 | $84,810 | |
| Sep 15, 2026 | Spyrou Symeon co CFO | Purchase | 15,000 | $28.27 | $424,050 | |
| Sep 15, 2026 | Reskos Nikolaos Chief Operating Officer | Purchase | 10,000 | $28.27 | $282,700 | |
| Sep 15, 2026 | Erhardt Koert Director | Purchase | 6,000 | $28.27 | $169,620 | |
| Aug 25, 2026 | Zagari Raffaele Director | Sale | 50,000 | $31.20 | $1,560,000 | |
| Aug 24, 2026 | Zagari Raffaele Director | Sale | 50,000 | $30.70 | $1,535,000 | |
| Aug 17, 2026 | Plakantonaki Charis Chief Strategy Officer | Sale | 10,825 | $29.82 | $322,803 | |
| Aug 14, 2026 | Plakantonaki Charis Chief Strategy Officer | Sale | 10,825 | $28.95 | $313,425 | |
| Aug 06, 2026 | Reskos Nikolaos Chief Operating Officer | Sale | 5,000 | $29.50 | $147,500 | |
| Jul 30, 2026 | Reskos Nikolaos Chief Operating Officer | Sale | 5,000 | $28.99 | $144,950 | |
| Jun 12, 2026 | Blystad Arne Director | Purchase | 7,580 | $0.00 | $0.00 | |
| Jun 11, 2026 | Karellis Nikolaos Director | Sale | 20,000 | $26.96 | $539,200 | |
| Jun 01, 2026 | Reskos Nikolaos Chief Operating Officer | Sale | 5,000 | $28.49 | $142,450 | |
| May 21, 2026 | Reskos Nikolaos Chief Operating Officer | Sale | 30,000 | $27.29 | $818,700 | |
| May 20, 2026 | Reskos Nikolaos Chief Operating Officer | Sale | 9,914 | $26.55 | $263,217 | |
| May 19, 2026 | Reskos Nikolaos Chief Operating Officer | Sale | 86 | $26.49 | $2,278 | |
| May 18, 2026 | Reskos Nikolaos Chief Operating Officer | Sale | 33,103 | $26.28 | $869,881 | |
| Apr 15, 2026 | Reskos Nikolaos COO | Sale | 8,406 | $25.05 | $210,570 | |
| Apr 14, 2026 | Reskos Nikolaos COO | Sale | 1,594 | $25.00 | $39,850 | |
| Apr 08, 2026 | Plakantonaki Charis Chief Strategy Officer | Sale | 16,500 | $24.56 | $405,181 | |
| Apr 08, 2026 | Plakantonaki Charis Chief Strategy Officer | Sale | 16,500 | $24.56 | $405,181 | |
| Mar 31, 2026 | Zagari Raffaele Director | Sale | 11,500 | $22.75 | $261,669 | |
| Mar 31, 2026 | Zagari Raffaele Director | Sale | 11,500 | $227,538 | $2,616,687,000 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.