ESEA · Nasdaq · CIK 0001341170

EUROSEAS LTD.

EUROSEAS LTD.’s most recent SEC filing in our snapshot is a Form 4 filed on Oct 27, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $227.9M and net income of $137.0M, according to its XBRL data on EDGAR. Its EDGAR record lists 9 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
$227.9M
Net income, FY2025
$137.0M
Form 4 filings on record, past 12 months
9

Company overview

Legal name (as filed)
EUROSEAS LTD.
Ticker
ESEA
SEC Central Index Key (CIK)
0001341170
Business address
151 25 MAROUSSI, Greece
State or country of incorporation
—
Fiscal year ends
—
SEC filer category
Accelerated filer
Position in SEC ticker list
#2950 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from EUROSEAS LTD.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$93.9MFY2021$182.7MFY2022$189.4MFY2023$212.9MFY2024$227.9MFY2025
Net income
$43.0MFY2021$106.2MFY2022$114.5MFY2023$112.8MFY2024$137.0MFY2025
ESEA annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$93.9M$182.7M$189.4M$212.9M$227.9M
Net income$43.0M$106.2M$114.5M$112.8M$137.0M
Diluted EPS$6.06$14.78$16.52$16.20$19.72
Total assets$221.4M$328.6M$424.7M$591.2M$700.5M
Cash and equivalents$26.5M$25.8M$58.6M$73.7M$176.5M

XBRL tags used: revenue = Revenues; netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

ESEA latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Apr 29, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Oct 19, 20266-KReport of a foreign private issuer· period Oct 19, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about EUROSEAS LTD., by form type:

6-K ×154 ×93 ×8144 ×4F-3/A ×1F-3 ×120-F ×13/A ×1
ESEA recent filings
FiledFormWhat it isOriginal
Oct 27, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 26, 2026Document · Index
Oct 26, 2026144Notice of proposed sale of securitiesDocument · Index
Oct 22, 2026F-3/AF-3/ADocument · Index
Oct 19, 20266-KReport of a foreign private issuer· period Oct 19, 2026Document · Index
Oct 9, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Oct 5, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 2, 2026Document · Index
Oct 5, 20264Statement of changes in beneficial ownership (insider trade)· period Oct 1, 2026Document · Index
Oct 1, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 24, 2026F-3F-3Document · Index
Sep 24, 2026144Notice of proposed sale of securitiesDocument · Index
Sep 3, 20264Statement of changes in beneficial ownership (insider trade)· period Sep 1, 2026Document · Index
Aug 28, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 27, 2026Document · Index
Aug 25, 20266-KReport of a foreign private issuer· period Aug 25, 2026Document · Index
Aug 14, 20266-KReport of a foreign private issuer· period Aug 14, 2026Document · Index
Jul 24, 20266-KReport of a foreign private issuer· period Jul 31, 2026Document · Index
Jun 23, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jun 16, 20266-KReport of a foreign private issuer· period Jun 16, 2026Document · Index
Jun 12, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 11, 2026Document · Index
May 26, 20266-KReport of a foreign private issuer· period May 26, 2026Document · Index
May 21, 20266-KReport of a foreign private issuer· period May 21, 2026Document · Index
Apr 30, 20266-KReport of a foreign private issuer· period Apr 30, 2026Document · Index
Apr 29, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Apr 23, 20266-KReport of a foreign private issuer· period Apr 23, 2026Document · Index
Apr 20, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 16, 2026Document · Index
Apr 16, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 14, 2026Document · Index
Apr 15, 20264Statement of changes in beneficial ownership (insider trade)· period Apr 14, 2026Document · Index
Apr 7, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Apr 7, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 19, 20263/AInitial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 18, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 18, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 18, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 18, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 18, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Mar 17, 20263Initial statement of beneficial ownership· period Mar 17, 2026Document · Index
Mar 17, 20266-KReport of a foreign private issuer· period Mar 17, 2026Document · Index
Mar 2, 2026144Notice of proposed sale of securitiesDocument · Index
Feb 26, 20266-KReport of a foreign private issuer· period Feb 26, 2026Document · Index
Feb 11, 20266-KReport of a foreign private issuer· period Feb 11, 2026Document · Index
Dec 10, 20256-KReport of a foreign private issuer· period Dec 10, 2025Document · Index

Insider filing activity

9 Form 4 filings appear in EUROSEAS LTD.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

Other companies in Deep Sea Foreign Transportation of Freight

All 23 companies in Deep Sea Foreign Transportation of Freight

On Amazon

Popular tools for investors

As an Amazon Associate I earn from qualifying purchases.

Electronics Plaud Note Pro AI Voice Recorder An AI voice recorder that turns earnings calls and meetings into notes. View on Amazon → Electronics Amazon Kindle Paperwhite Signature Edition 32GB Read investing classics and long reports without eye strain. View on Amazon → Electronics Apple 2026 MacBook Air 13-inch Laptop A lightweight laptop for spreadsheets and filing research. View on Amazon →

Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001341170 and XBRL company facts. EUROSEAS LTD. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.