STOCK TITAN

Star Bulk Carriers (NASDAQ: SBLK) amends insider share ownership

(Neutral)
(Neutral)
Form Type
4/A

Rhea-AI Filing Summary

Star Bulk Carriers Corp. director Arne Blystad filed an amended insider report. The amendment relates to a previously reported 12 June 2026 purchase of 7,580 common shares and corrects a mathematical error in adding the amount of securities beneficially owned, updating his direct holdings to 115,533 shares.

Positive

  • None.

Negative

  • None.
Insider Blystad Arne
Role Director
Bought 7,580 shs ($0.00)
Type Security Shares Price Value
Purchase Common shares, par value $0.01 per share F1 7,580 $0.00 $0.00
Holdings After Transaction: Common shares, par value $0.01 per share — 115,533 shares (Direct)
Footnotes (1)
  1. F1. Correcting a mathematical error which was just discovered in the addition of the amount of securities beneficially owned, pursuant to the reported transaction of 06/12/2026.
Shares purchased 7,580 shares Common shares acquired on June 12, 2026
Shares owned after transaction 115,533 shares Direct beneficial ownership after corrected June 12, 2026 trade
Reported transactions 1 Single non-derivative purchase reported in this Form 4/A
beneficially owned financial
"correcting a mathematical error in the amount of securities beneficially owned"
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
non-derivative financial
"The transaction was reported as involving a non-derivative security"
Rule 10b5-1 regulatory
"aff_10b5_one is the filing’s document-level Rule 10b5-1 checkbox"
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.

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

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FAQ

What insider transaction did SBLK director Arne Blystad report in this Form 4/A?

Arne Blystad reported a previously disclosed purchase of 7,580 common shares of Star Bulk Carriers on June 12, 2026. The amended Form 4/A corrects his reported share ownership totals after that transaction, rather than changing the underlying trade details.

How many Star Bulk Carriers (SBLK) shares does Arne Blystad now directly own?

After the corrected June 12, 2026 transaction, Arne Blystad is reported as directly owning 115,533 common shares of Star Bulk Carriers. This total reflects a correction of a mathematical error in the previously reported amount of securities beneficially owned.

Why was this Star Bulk Carriers (SBLK) Form 4/A amendment filed?

The amendment was filed to correct a mathematical error in adding the amount of securities beneficially owned after the June 12, 2026 transaction. It clarifies the correct post-transaction holdings, not the size or nature of the original share purchase.

Does the amended SBLK Form 4/A change the size of the insider purchase?

No, the amended Form 4/A still reflects a purchase of 7,580 common shares on June 12, 2026. The change concerns only the calculated total shares beneficially owned after that trade, which has been corrected to 115,533 shares due to a math error.

Was the SBLK insider transaction reported under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not marked as a plan transaction, indicating the reported June 12, 2026 purchase was not affirmatively designated as made under a Rule 10b5-1 trading arrangement in this amended report.
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*
Blystad Arne

(Last)(First)(Middle)
HULDREVEIEN 9A

(Street)
OSLO0781

(City)(State)(Zip)

NORWAY

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/12/2026
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)
08/03/2026
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 share06/12/2026P7,580A$0115,533(1)D
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. Correcting a mathematical error which was just discovered in the addition of the amount of securities beneficially owned, pursuant to the reported transaction of 06/12/2026.
Arne Blystad08/03/2026
** 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)