STOCK TITAN

Star Bulk head of operations buys $2.1M stock

Head of Operations Alexandros Pappas bought 74,400 SBLK shares in the Greek public offering via controlled corporations, increasing his indirect holdings.

(Very High)
(Positive)
Form Type
4

Rhea-AI Filing Summary

Star Bulk Carriers Corp. (SBLK) reports that Head of Operations Alexandros Pappas, through corporations he controls, purchased 74,400 common shares on September 15, 2026 at $28.27 per share as part of Star Bulk’s public offering in Greece following its dual listing on Euronext Athens. These corporations now hold 2,532,150 shares in total, and Pappas also holds 3,000 shares directly. No Rule 10b5-1 trading plan is reported.

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Insider Pappas Alexandros
Role Insider
Bought 74,400 shs ($2.10M)
Type Security Shares Price Value
Purchase Common Shares par value $0.01 per share F1 74,400 $28.27 $2.10M
holding Common Shares par value $0.01 per share -- -- --
Holdings After Transaction: Common Shares par value $0.01 per share — 2,532,150 shares (Indirect, by corporations); Common Shares par value $0.01 per share — 3,000 shares (Direct)
Footnotes (1)
  1. F1. These shares are held by 3 corporations in which the reporting person holds 100% of the economic interest and over which the reporting person has investment control.
Shares purchased 74,400 shares Common shares bought on September 15, 2026
Purchase price per share (USD) $28.27 per share Equivalent of EUR 24.50 offering price
Purchase price per share (EUR) EUR 24.50 per share Public offering in Greece following dual listing
Indirect holdings after transaction 2,532,150 shares Held through three controlled corporations
Direct holdings after transaction 3,000 shares Directly held by Alexandros Pappas
Estimated transaction value $2,103,288 74,400 shares at $28.27 per share
public offering financial
"Participation in the public offering undertaken by Star Bulk Carriers Corp in Greece"
A public offering is when a company sells shares to the general public through the stock market, either by issuing new shares to raise cash or by letting existing owners sell their stakes. Think of it like a business opening its doors to many new owners at once: it can bring in money for growth but also increases the number of shares available, which can change the stock price and dilute existing ownership — key factors investors watch closely.
dual listing financial
"following its dual listing on Euronext Athens"
A dual listing is when a company makes the same shares available on two different stock exchanges, often in different countries, so investors can buy and sell the same ownership stake in more than one market—like a shop opening branches in two cities that sell the same product. It matters to investors because it can widen the pool of buyers, make shares easier to trade, expose the stock to different currencies and rules, and create price differences or arbitrage opportunities that affect returns and risk.
indirect ownership financial
"These shares are held by 3 corporations in which the reporting person holds 100%"
Rule 10b5-1 regulatory
"No Rule 10b5-1 trading plan is reported for the transactions"
Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did SBLK report for Alexandros Pappas?

Alexandros Pappas, Head of Operations, purchased 74,400 Star Bulk (SBLK) common shares on September 15, 2026 at $28.27 per share through corporations he controls, as part of the company’s public offering in Greece.

How many SBLK shares does Alexandros Pappas own after this transaction?

After the reported transaction, corporations controlled by Alexandros Pappas hold 2,532,150 SBLK common shares indirectly, and he also holds 3,000 shares directly, according to the filing.

Was the SBLK insider purchase by Pappas under a Rule 10b5-1 plan?

No. The filing states that no Rule 10b5-1 trading plan is reported for the transactions, indicating the purchase was not affirmed as made under such a pre-arranged plan.

At what price did Alexandros Pappas buy SBLK shares in the offering?

The reporting person subscribed to 74,400 new SBLK common shares at EUR 24.50 per share, which the filing notes as the equivalent of $28.27 per share, in the public offering in Greece.

Is the SBLK insider ownership held directly or indirectly by Alexandros Pappas?

Most reported holdings are indirect, held through three corporations in which Pappas owns 100% of the economic interest and has investment control, totaling 2,532,150 shares, plus 3,000 shares held directly.

What was the context of the SBLK shares purchased by Alexandros Pappas?

The purchase occurred as participation in a public offering in Greece undertaken by Star Bulk Carriers Corp. following its dual listing on Euronext Athens, at the offering price noted in the filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Pappas Alexandros

(Last)(First)(Middle)
40 AG. KONSTANTINON STREET
MAROUSI

(Street)
ATHENS15124

(City)(State)(Zip)

GREECE

(Country)
2. Issuer Name and Ticker or Trading Symbol
Star Bulk Carriers Corp. [ SBLK ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
Officer (give title below)XOther (specify below)
Head of Operations
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/15/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Shares par value $0.01 per share09/15/2026P74,400A$28.272,532,150Iby corporations(1)
Common Shares par value $0.01 per share3,000D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. These shares are held by 3 corporations in which the reporting person holds 100% of the economic interest and over which the reporting person has investment control.
Remarks:
Participation in the public offering undertaken by Star Bulk Carriers Corp in Greece, following its dual listing on Euronext Athens, pursuant to which the reporting person subscribed to 74,400 new common shares through an entity controlled by him, at the offering price of EUR 24.50 per share (or equivalent $28.27).
Alexandros Pappas09/17/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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