United Maritime CFO reports 256,678-share stake

United Maritime Corp director and CFO Stavros Gyftakis filed an initial ownership report showing his stake in the company.

Accepted by SEC EDGAR 03/18/2026 - 04:51 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

United Maritime Corp director and CFO Stavros Gyftakis filed an initial ownership report showing his stake in the company. He holds 256,678 shares of United Maritime common stock directly, providing investors with a clear view of his equity position as an executive.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Gyftakis Stavros

Role Director, CFO (PAO & PFO)

Type	Security	Shares	Price	Value
Holding	Shares of Common Stock, par value $0.0001 per share	--	--	--

Holdings: Shares of Common Stock, par value $0.0001 per share — 256,678 shares (Direct)

FAQ

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

What does the United Maritime (USEA) Form 3 filing by Stavros Gyftakis show?

The Form 3 filing shows that director and CFO Stavros Gyftakis directly owns 256,678 shares of United Maritime common stock. Form 3 is an initial ownership statement, establishing his starting equity position as an insider of the company.

Is the United Maritime (USEA) Form 3 a buy or sell transaction?

The Form 3 for United Maritime does not report a buy or sell transaction. It is an initial ownership filing, simply disclosing that Stavros Gyftakis holds 256,678 common shares directly as of the reporting date.

How many United Maritime (USEA) shares does CFO Stavros Gyftakis hold?

CFO and director Stavros Gyftakis holds 256,678 shares of United Maritime common stock directly. This figure comes from his Form 3 filing and represents his reported equity ownership position in the company at that time.

What is the significance of a Form 3 filing for United Maritime (USEA)?

A Form 3 is an insider’s initial ownership report. For United Maritime, it records that executive Stavros Gyftakis directly owns 256,678 common shares, giving the market transparent information about his starting stake as a company insider.

Does the United Maritime (USEA) Form 3 include any derivative securities?

The Form 3 data for United Maritime lists no derivative securities for Stavros Gyftakis. It only reports his direct ownership of 256,678 shares of common stock, with no options, warrants, or other derivatives shown in the filing excerpt.

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

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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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Gyftakis Stavros

(Last) (First) (Middle)

154 VOULIAGMENIS AVENUE

(Street)

GLYFADA 16674

(City) (State) (Zip)

GREECE

(Country)

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

3. Issuer Name and Ticker or Trading Symbol
United Maritime Corp [ USEA ]

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
X	Officer (give title below)		Other (specify below)
	Director, CFO (PAO & PFO)

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)
Shares of Common Stock, par value $0.0001 per share	256,678	D

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:

	/s/ Stavros Gyftakis	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)