United States Freight & Logistics Services

Star Bulk Carriers Corp (SBLK)

Track

Star Bulk Carriers Corp experienced fifteen insider trading transactions over the past ninety days, totaling approximately 5.88 million dollars in sales. Key executives, including the Chief Operating Officer, divested shares following the company's recent results financiers. The stock price remains near its fifty-two-week high, reflecting an 8.9 percent increase during this period.
Ticker: SBLK Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Star Bulk Carriers Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 6 Aug 2026
Value US$2,507,985.54 | Price 66.36 | Shares 74,047 (+38.1%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-07 2026-08-06 S Sale
Reskos Nikolaos

Chief Operating Officer

Officer
74,047 +38.1%
66.36
US$2,507,986 		74,047 +38.1% 66.36 US$2,507,986
2026-08-06 2026-08-06 PrS Proposed sale
NIKOLAOS RESKOS

Officer

Officer
2,484
134.78
US$3,209,544 		2,484 134.78 US$3,209,544
2026-08-03 2026-07-30 S Sale
Reskos Nikolaos

Chief Operating Officer

Officer
87,609 -21.1%
373.96
US$2,178,714 		87,609 -21.1% 373.96 US$2,178,714
2026-07-30 2026-07-30 PrS Proposed sale
NIKOLAOS RESKOS

Director

Non-Executive Director
1,000
27.39
US$100,000 		1,000 27.39 US$100,000
2026-07-24 2026-07-24 PrS Proposed sale
SOFIA DAMIGOU

Officer

Officer
1,000
27.15
US$100,000 		1,000 27.15 US$100,000
2026-06-03 2026-06-15 PrS Proposed sale
Karellis Nikolaos

Director

Non-Executive Director
20,000
27.04
US$540,800 		20,000 27.04 US$540,800
2026-06-12 2026-06-11 S Sale
Karellis Nikolaos
Non-Executive Director
20,000 -100.0%
26.96
US$539,200 		20,000 -100.0% 26.96 US$539,200
2026-06-03 2026-06-01 S Sale
Reskos Nikolaos

Chief Operating Officer

Officer
5,000 -1.4%
28.49
US$142,450 		5,000 -1.4% 28.49 US$142,450
2026-06-01 2026-06-01 PrS Proposed sale
NIKOLAOS RESKOS

Officer

Officer
5,000
27.25
US$136,250 		5,000 27.25 US$136,250
2026-05-22 2026-05-21 S Sale
Reskos Nikolaos

Chief Operating Officer

Officer
30,000 -7.5%
27.29
US$818,700 		30,000 -7.5% 27.29 US$818,700
2026-05-21 2026-05-21 PrS Proposed sale
NIKOLAOS RESKOS

Officer

Officer
30,000
26.69
US$800,700 		30,000 26.69 US$800,700
2026-05-22 2026-05-20 S Sale
Reskos Nikolaos

Chief Operating Officer

Officer
9,914 -2.4%
26.55
US$263,217 		9,914 -2.4% 26.55 US$263,217
2026-05-20 2026-05-19 S Sale
Reskos Nikolaos

Chief Operating Officer

Officer
86 -0.0%
26.49
US$2,278 		86 -0.0% 26.49 US$2,278
2026-05-19 2026-05-19 PrS Proposed sale
NIKOLAOS RESKOS

Officer

Officer
10,000
26.36
US$263,600 		10,000 26.36 US$263,600
2026-05-20 2026-05-18 S Sale
Reskos Nikolaos

Chief Operating Officer

Officer
33,103 -7.5%
26.28
US$869,881 		33,103 -7.5% 26.28 US$869,881
2026-05-18 2026-05-18 PrS Proposed sale
NIKOLAOS RESKOS

Officer

Officer
33,103
26.47
US$876,236 		33,103 26.47 US$876,236
2026-04-16 2026-04-16 PrS Proposed sale
SOFIA DAMIGOU

Affiliate
10,000
24.57
US$245,694 		10,000 24.57 US$245,694
2026-04-16 2026-04-15 S Sale
Reskos Nikolaos

COO

Officer
8,406 -1.9%
25.05
US$210,570 		8,406 -1.9% 25.05 US$210,570
2026-04-15 2026-04-15 PrS Proposed sale
NIKOLAOS RESKOS

Officer

Officer
8,406
25.06
US$210,613 		8,406 25.06 US$210,613
2026-04-16 2026-04-14 S Sale
Reskos Nikolaos

COO

Officer
1,594 -0.4%
25.00
US$39,850 		1,594 -0.4% 25.00 US$39,850
2026-04-14 2026-04-14 PrS Proposed sale
NIKOLAOS RESKOS

Officer

Officer
1,594
25.00
US$39,850 		1,594 25.00 US$39,850
2026-04-08 2026-04-08 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
16,500
24.56
US$405,181 		16,500 24.56 US$405,181
2026-03-02 2026-03-02 PrS Proposed sale
Christos Begleris

Officer

Officer
20,349
26.29
US$534,975 		20,349 26.29 US$534,975
2026-02-19 2026-02-19 PrS Proposed sale
Christos Begleris

Officer

Officer
19,302
24.71
US$476,952 		19,302 24.71 US$476,952
2026-01-09 2026-01-12 PrS Proposed sale
Zagari Raffaele

Director

Non-Executive Director
8,500
20.00
US$170,000 		8,500 20.00 US$170,000
2025-12-18 2025-12-29 PrS Proposed sale
Zagari Raffaele

Director

Non-Executive Director
11,500
18.17
US$209,012 		11,500 18.17 US$209,012
2025-12-03 2025-12-03 PrS Proposed sale
Koert Erhardt

Director

Non-Executive Director
20,000
20.00
US$400,000 		20,000 20.00 US$400,000
2025-12-02 2025-12-02 PrS Proposed sale
Norton Hamish

Officer

Officer
50,625
19.86
US$1,005,412 		50,625 19.86 US$1,005,412
2025-11-28 2025-11-28 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
15,000
19.93
US$298,948 		15,000 19.93 US$298,948
2025-09-12 2025-09-19 PrS Proposed sale
Karellis Nikolaos

Director

Non-Executive Director
11,500
19.52
US$224,500 		11,500 19.52 US$224,500
2025-05-23 2025-05-23 PrS Proposed sale
Balakrishnan Mahesh

Director

Non-Executive Director
14,245
16.44
US$234,187 		14,245 16.44 US$234,187
2025-05-16 2025-05-16 PrS Proposed sale
Norton Hamish

Officer

Officer
5,000
16.80
US$84,000 		5,000 16.80 US$84,000
2025-04-11 2025-04-11 PrS Proposed sale
Norton Hamish

Officer

Officer
6,312
13.53
US$85,401 		6,312 13.53 US$85,401
2024-12-16 2024-12-30 PrS Proposed sale
Zagari Raffaele

Director

Non-Executive Director
11,500
15.00
US$172,500 		11,500 15.00 US$172,500
2024-12-18 2024-12-18 PrS Proposed sale
Koert Erhardt

Self
11,500
15.04
US$173,000 		11,500 15.04 US$173,000
2024-08-13 2024-08-12 PrS Proposed sale
Norton Hamish

Officer

Officer
16,450
20.97
US$344,956 		16,450 20.97 US$344,956
2024-08-12 2024-08-12 PrS Proposed sale
Norton Hamish

Officer

Officer
16,450
20.97
US$344,956 		16,450 20.97 US$344,956
2024-05-31 2024-06-14 PrS Proposed sale
ANASTASOPOULOS ARISTEIDIS

Key Employee
14,400
26.96
US$388,272 		14,400 26.96 US$388,272
2024-06-07 2024-06-07 PrS Proposed sale
Norton Hamish

Officer

Officer
4,125
25.52
US$105,270 		4,125 25.52 US$105,270
2024-05-24 2024-06-03 PrS Proposed sale
Karellis Nikolaos

Director

Non-Executive Director
13,500
26.09
US$352,215 		13,500 26.09 US$352,215
2024-05-29 2024-05-29 PrS Proposed sale
SYMEON SPYROU & ATHANASIA LAMPRAKI

Officer

Officer
10,000
27.18
US$271,848 		10,000 27.18 US$271,848
2024-05-29 2024-05-29 PrS Proposed sale
SPYKAS CONSULTING INC.

Officer

Officer
10,000
27.32
US$273,200 		10,000 27.32 US$273,200
2024-05-24 2024-05-24 PrS Proposed sale
SPYKAS CONSULTING INC.

Officer

Officer
5,000
27.10
US$135,500 		5,000 27.10 US$135,500
2024-05-24 2024-05-24 PrS Proposed sale
CHRISTOS BEGLERIS

Officer

Officer
30,000
27.05
US$811,473 		30,000 27.05 US$811,473
2024-05-16 2024-05-16 PrS Proposed sale
Norton Hamish

Officer

Officer
5,000
25.31
US$126,550 		5,000 25.31 US$126,550
2024-04-12 2024-04-16 PrS Proposed sale
Begleris Christos

Officer

Officer
30,000
23.49
US$704,700 		30,000 23.49 US$704,700
2024-04-03 2024-03-20 PrS Proposed sale
Koert Erhardt

Self
13,500
23.48
US$317,000 		13,500 23.48 US$317,000
2024-01-12 2024-01-12 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
8,000
20.55
US$164,404 		8,000 20.55 US$164,404
2023-12-20 2023-12-28 PrS Proposed sale
Zagari Raffaele

Director

Non-Executive Director
13,500
20.47
US$276,345 		13,500 20.47 US$276,345
2023-12-18 2023-12-18 PrS Proposed sale
Norton Hamish

Officer

Officer
10,000
21.18
US$211,800 		10,000 21.18 US$211,800
2023-10-18 2023-10-16 PrS Proposed sale
Balakrishnan Mahesh

Director

Non-Executive Director
13,900
19.51
US$271,189 		13,900 19.51 US$271,189
2023-10-11 2023-10-11 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
5,000
19.60
US$98,024 		5,000 19.60 US$98,024
2023-10-06 2023-10-06 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
5,000
19.81
US$99,035 		5,000 19.81 US$99,035
2023-10-02 2023-10-02 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
8,427
19.47
US$164,032 		8,427 19.47 US$164,032
2023-09-29 2023-09-29 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
1,573
19.30
US$30,359 		1,573 19.30 US$30,359
2023-09-29 2023-09-29 PrS Proposed sale
SPYKAS CONSULTING INC.

Officer

Officer
10,000
19.33
US$193,278 		10,000 19.33 US$193,278
2023-09-28 2023-09-28 PrS Proposed sale
ANDROS FAMILY NAVIGATION LTD.

Officer

Officer
7,233
19.11
US$138,229 		7,233 19.11 US$138,229
2023-09-27 2023-09-27 PrS Proposed sale
CHRISTOS BEGLERIS

Officer

Officer
23,000
19.12
US$439,866 		23,000 19.12 US$439,866
2023-08-29 2023-08-28 PrS Proposed sale
Norton Hamish

Officer

Officer
47,957
17.05
US$817,667 		47,957 17.05 US$817,667
2023-08-10 2023-08-10 PrS Proposed sale
CHARIS PLAKANTONAKI

Officer

Officer
12,520
18.81
US$235,440 		12,520 18.81 US$235,440
2024-06-12 2023-06-26 PrS Proposed sale
ANASTASOPOULOS ARISTEIDIS

Key Employee
10,900
25.18
US$274,462 		10,900 25.18 US$274,462
2023-06-12 2023-06-26 PrS Proposed sale
ANASTASOPOULOS ARISTEIDIS

Key Employee
10,300
17.77
US$183,000 		10,300 17.77 US$183,000
2008-04-21 2008-04-18 S Sale RAMIUS CAPITAL GROUP LLC Large shareholder
20,000 -4.1%
12.59
US$251,844 		20,000 -4.1% 12.59 US$251,844
2008-04-21 2008-04-18 S Sale RAMIUS CAPITAL GROUP LLC Large shareholder
15,000 -3.0%
12.50
US$187,500 		15,000 -3.0% 12.50 US$187,500
2008-04-21 2008-04-18 S Sale RAMIUS CAPITAL GROUP LLC Large shareholder
20,000 -3.5%
12.59
US$251,844 		20,000 -3.5% 12.59 US$251,844
2008-04-21 2008-04-18 S Sale C4S & CO LLC

See Explanation of Responses

Large shareholder
20,000 -4.1%
12.59
US$251,844 		20,000 -4.1% 12.59 US$251,844
2008-04-21 2008-04-18 S Sale C4S & CO LLC

See Explanation of Responses

Large shareholder
15,000 -3.0%
12.50
US$187,500 		15,000 -3.0% 12.50 US$187,500
2008-04-21 2008-04-18 S Sale C4S & CO LLC

See Explanation of Responses

Large shareholder
20,000 -3.5%
12.59
US$251,844 		20,000 -3.5% 12.59 US$251,844
2008-04-21 2008-04-18 S Sale RAMIUS CAPITAL GROUP LLC Large shareholder
15,000 -2.6%
12.50
US$187,500 		15,000 -2.6% 12.50 US$187,500
2008-04-21 2008-04-18 S Sale C4S & CO LLC

See Explanation of Responses

Large shareholder
15,000 -2.6%
12.50
US$187,500 		15,000 -2.6% 12.50 US$187,500
2008-04-16 2008-04-14 S Sale RAMIUS CAPITAL GROUP LLC Large shareholder
5,000 -100.0%
12.29
US$61,450 		5,000 -100.0% 12.29 US$61,450
2008-04-16 2008-04-14 S Sale C4S & CO LLC

See Explanation of Responses

Large shareholder
5,000 -100.0%
12.29
US$61,450 		5,000 -100.0% 12.29 US$61,450
2008-02-19 2008-02-14 S Sale RAMIUS CAPITAL GROUP LLC Large shareholder
25,000 -1.4%
12.24
US$306,000 		25,000 -1.4% 12.24 US$306,000
2008-02-19 2008-02-14 S Sale C4S & CO LLC

See Explanation of Responses

Large shareholder
25,000 -1.4%
12.24
US$306,000 		25,000 -1.4% 12.24 US$306,000
2008-02-13 2008-02-11 S Sale RAMIUS CAPITAL GROUP LLC

See Explanation of Responses

Large shareholder
20,000 -0.7%
11.20
US$223,940 		20,000 -0.7% 11.20 US$223,940
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