Costamare Bulkers (CMDB) director Dimitrios Sofianopoulos files Form 3

Rhea-AI Filing Summary

Costamare Bulkers Holdings Ltd filed an initial insider ownership report for director Dimitrios Sofianopoulos on Form 3. This filing identifies him as a director of the company but does not report any insider transactions or derivative positions in the available data.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Sofianopoulos Dimitrios

(Last) (First) (Middle)

7 RUE DU GABIAN

(Street)

MONACO 98000

(City) (State) (Zip)

MONACO

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Costamare Bulkers Holdings Ltd [ CMDB ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Anastasios Gabrielides, by power of attorney	03/18/2026
	** Signature of Reporting Person	Date
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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the Costamare Bulkers (CMDB) Form 3 filing report for Dimitrios Sofianopoulos?

The Form 3 filing shows that Dimitrios Sofianopoulos is a director of Costamare Bulkers Holdings Ltd. It serves as his initial insider ownership statement and, in the available data, does not list any specific share holdings or report any insider transactions.

Does the CMDB Form 3 for Dimitrios Sofianopoulos show any insider share purchases or sales?

No insider share purchases or sales are reported in this Form 3 for Dimitrios Sofianopoulos. The transaction summary indicates zero buy, sell, exercise, gift, tax withholding, or restructuring transactions, reflecting that no trading activity is disclosed in this initial statement.

What is the role of Dimitrios Sofianopoulos at Costamare Bulkers Holdings Ltd (CMDB)?

Dimitrios Sofianopoulos is identified as a director of Costamare Bulkers Holdings Ltd. The Form 3 flags him as a director and not as an officer or ten-percent owner, providing clarity on his governance role without detailing any underlying share transactions in this filing.

Why is a Form 3 filed for a Costamare Bulkers (CMDB) director?

A Form 3 is filed to provide an initial statement of beneficial ownership when someone becomes an insider, such as a director. For Costamare Bulkers, this filing establishes Dimitrios Sofianopoulos’s insider status, even though no specific holdings or trades are detailed in the provided data.

Does the CMDB Form 3 include any derivative securities for Dimitrios Sofianopoulos?

The Form 3 data does not show any derivative securities for Dimitrios Sofianopoulos. The derivative summary is empty and the transaction summary reports zero derivative transactions, indicating no options, warrants, or similar instruments are disclosed in this particular filing excerpt.