Ioannis Alafouzos - 18 Mar 2026 Form 3 Insider Report for Okeanis Eco Tankers Corp. (ECO)

Role
Director
Signature
/s/ Irene Chaidemenou, Attorney-in-Fact, pursuant to power of attorney attached hereto
Issuer symbol
ECO
Transactions as of
18 Mar 2026
Net transactions value
$0
Form type
3
Filing time
18 Mar 2026, 09:34:24 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Alafouzos Ioannis Director ETHNARCHOU MAKARIOU AVE. & 2 D., FALIREOS ST., N. FALIRO, GREECE /s/ Irene Chaidemenou, Attorney-in-Fact, pursuant to power of attorney attached hereto 18 Mar 2026 0002114468

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding ECO Shares of Common Stock, par value $0.001 per share 437,286 18 Mar 2026 Direct
holding ECO Shares of Common Stock, par value $0.001 per share 11,018,937 18 Mar 2026 Held by Glafki Marine Corp.
holding ECO Shares of Common Stock, par value $0.001 per share 52,000 18 Mar 2026 Held by Athinais Maritime Corp. F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reporting person disclaims beneficial ownership of these securities and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose, except to the extent of his pecuniary interest.

Remarks:

Exhibit List: 24: Power of Attorney of Ioannis Alafouzos dated March 11, 2026