Euroseas (ESEA) CAO discloses 2,850 unvested stock awards vesting by 2027

Rhea-AI Filing Summary

EUROSEAS LTD. executive Symeon Pariaros, Chief Administrative Officer, reports holding 2,850 shares of unvested incentive common stock awards. According to the disclosure, 950 shares will vest on July 1, 2026, another 950 shares will vest on November 13, 2026, and the remaining 950 shares will vest on July 1, 2027, assuming vesting conditions are met.

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^*

Pariaros Symeon

(Last) (First) (Middle)

4 MESSOGEIOU & EVROPIS STREET

(Street)

MAROUSSI 151 24

(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
EUROSEAS LTD. [ ESEA ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)
03/18/2026

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

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

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)
Common stock(1)	2,850	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:

1. Represents 2,850 shares of unvested incentive stock awards, of which 950 will vest on July 1, 2026, 950 shares will vest on November 13,2026 and 950 shares will vest on July 1, 2027.

	Symeon Pariaros	03/19/2026
	** 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.
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* Form 3: SEC 1473 (03-26)

FAQ

What does Euroseas (ESEA) Form 3/A show about Symeon Pariaros’ holdings?

The Form 3/A shows Chief Administrative Officer Symeon Pariaros holds 2,850 unvested incentive common stock awards. These awards vest in three equal installments through 2027, reflecting equity-based compensation rather than recent market purchases or sales.

How many Euroseas (ESEA) shares are reported as unvested for Symeon Pariaros?

Symeon Pariaros reports 2,850 unvested incentive common stock awards. The filing clarifies these are restricted awards that vest over time, aligning his compensation with the company’s long-term performance instead of representing an immediate freely tradable share position.

What is the vesting schedule for Symeon Pariaros’ Euroseas (ESEA) stock awards?

The unvested 2,850-share incentive award vests in three tranches. 950 shares vest on July 1, 2026, 950 shares on November 13, 2026, and the remaining 950 shares on July 1, 2027, subject to applicable vesting conditions.

Does the Euroseas (ESEA) Form 3/A indicate any insider buying or selling?

The Form 3/A does not report any purchases or sales. It describes a holding of 2,850 unvested incentive stock awards with a future vesting schedule, so it reflects equity compensation rather than open-market trading activity by the executive.

Whose ownership is disclosed in the Euroseas (ESEA) Form 3/A filing?

The ownership relates to Symeon Pariaros, Chief Administrative Officer of Euroseas Ltd. He directly holds 2,850 unvested incentive common stock awards, which will vest in three equal 950-share installments between July 2026 and July 2027.