Castor Maritime (CTRM) director Angelos Rounick files initial Form 3

Rhea-AI Filing Summary

Castor Maritime Inc. director Angelos Rounick has filed an initial Form 3, which is a statement of beneficial ownership for insiders. This filing establishes his reporting status as a director of Castor Maritime but does not list any buy, sell, or other share transactions.

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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^*

Platanias Angelos Rounick

(Last) (First) (Middle)

223 CHRISTODOULOU CHATZIPAVLOU STREET,

HAWAII ROYAL GARDENS

(Street)

LIMASSOL 3036

(City) (State) (Zip)

UNITED STATES

(Country)

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

3. Issuer Name and Ticker or Trading Symbol
Castor Maritime Inc. [ CTRM ]

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:

No securities are beneficially owned.

	/s/ Angelos Rounick Platanias	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 Castor Maritime (CTRM) Form 3 for Angelos Rounick show?

The Form 3 shows that Angelos Rounick is a director of Castor Maritime Inc. It establishes his insider reporting status but does not report any share purchases, sales, or derivative positions in the excerpt provided.

Did Angelos Rounick buy or sell Castor Maritime (CTRM) shares in this Form 3?

No transactions are reported for Angelos Rounick in this Form 3. The data show zero buys, zero sells, and no derivative exercises, indicating this filing serves only as an initial ownership statement for his role as director.

What insider role does Angelos Rounick hold at Castor Maritime (CTRM)?

Angelos Rounick is identified as a director of Castor Maritime Inc. The Form 3 flags him as a director and not an officer or 10% owner, clarifying the capacity in which he must report any future share transactions.

Does the Castor Maritime (CTRM) Form 3 include derivative securities for Angelos Rounick?

The Form 3 excerpt shows no derivative positions for Angelos Rounick. The derivative summary is empty and derivative transaction counts are zero, indicating no options, warrants, or similar instruments are disclosed in this filing segment.

Are there any footnote disclosures affecting Angelos Rounick’s Castor Maritime (CTRM) holdings?

The footnote section exists but contains no substantive text in the excerpt. As shown, there are no additional details about voting power, indirect ownership entities, or trading plans affecting Angelos Rounick’s reported status.