CMDB · NYSE · CIK 0002033535

Costamare Bulkers Holdings Ltd

Costamare Bulkers Holdings Ltd’s most recent SEC filing in our snapshot is a Form 6-K filed on Oct 8, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $597.2M and net income of -$37.4M, according to its XBRL data on EDGAR. Its EDGAR record lists 2 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
$597.2M
Net income, FY2025
-$37.4M
Form 4 filings on record, past 12 months
2

Company overview

Legal name (as filed)
Costamare Bulkers Holdings Ltd
Ticker
CMDB
SEC Central Index Key (CIK)
0002033535
Industry (SIC)
Water Transportation (code 4400)
Business address
MONACO, Monaco
State or country of incorporation
Marshall Islands
Fiscal year ends
December 31
SEC filer category
Non-accelerated filer<br>Emerging growth company
Position in SEC ticker list
#2931 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Costamare Bulkers Holdings 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
$0FY2023$0FY2024$597.2MFY2025
Net income
$0FY2023$6.0KFY2024-$37.4MFY2025
CMDB annual results
ItemFY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$0$0$597.2M
Net income$0$6.0K-$37.4M
Diluted EPS———
Total assets—$2.1M$929.4M
Cash and equivalents—$4.0K$211.8M

XBRL tags used: revenue = Revenues; netIncome = NetIncomeLoss; assets = Assets; 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.

CMDB latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Mar 30, 202620-F20F· period Dec 31, 2025Document · Index
Oct 8, 20266-KReport of a foreign private issuer· period Oct 7, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about Costamare Bulkers Holdings Ltd, by form type:

6-K ×203 ×6SCHEDULE 13G ×34 ×2144 ×2SCHEDULE 13D/A ×2SCHEDULE 13D ×1SCHEDULE 13G/A ×120-F ×1EFFECT ×1F-3 ×1
CMDB recent filings
FiledFormWhat it isOriginal
Oct 8, 20266-KReport of a foreign private issuer· period Oct 7, 2026Document · Index
Aug 18, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Aug 14, 20266-K6K· period Aug 14, 2026Document · Index
Aug 7, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 6, 2026Document · Index
Aug 6, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 3, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jul 20, 2026SCHEDULE 13DActive beneficial ownership report (over 5%)Document · Index
Jul 17, 20266-KReport of a foreign private issuer· period Jul 17, 2026Document · Index
Jul 6, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Jun 2, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
May 13, 20266-KReport of a foreign private issuer· period May 12, 2026Document · Index
Mar 31, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 27, 2026Document · Index
Mar 31, 20266-KReport of a foreign private issuer· period Mar 30, 2026Document · Index
Mar 30, 202620-F20F· period Dec 31, 2025Document · 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 18, 20263Initial statement of beneficial ownership· period Mar 18, 2026Document · Index
Feb 25, 2026144Notice of proposed sale of securitiesDocument · Index
Feb 20, 20266-KReport of a foreign private issuer· period Feb 19, 2026Document · Index
Dec 2, 20256-KReport of a foreign private issuer· period Sep 30, 2025Document · Index
Nov 14, 20256-KReport of a foreign private issuer· period Sep 30, 2025Document · Index
Oct 21, 20256-KREPORT OF FOREIGN PRIVATE ISSUER· period Oct 21, 2025Document · Index
Oct 20, 2025SCHEDULE 13D/AActive beneficial ownership report (over 5%)Document · Index
Oct 15, 20256-KREPORT OF FOREIGN PRIVATE ISSUER· period Oct 15, 2025Document · Index
Oct 2, 20256-KReport of a foreign private issuer· period Oct 2, 2025Document · Index
Sep 29, 20256-KREPORT OF FOREIGN PRIVATE ISSUER· period Sep 29, 2025Document · Index
Aug 28, 2025SCHEDULE 13D/AActive beneficial ownership report (over 5%)Document · Index
Aug 21, 20256-KReport of a foreign private issuer· period Jun 30, 2025Document · Index
Aug 8, 20256-KReport of a foreign private issuer· period Jun 30, 2025Document · Index
Jul 15, 2025SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jun 23, 2025EFFECTEFFECTDocument · Index
May 30, 2025F-3F-3Document · Index
May 8, 20256-KReport of a foreign private issuer· period May 8, 2025Document · Index
May 7, 20256-KReport of a foreign private issuer· period May 7, 2025Document · Index
May 7, 20256-KReport of a foreign private issuer· period Apr 30, 2025Document · Index
May 6, 2025SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
May 6, 2025SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index

Insider filing activity

2 Form 4 filings appear in Costamare Bulkers Holdings 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.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0002033535 and XBRL company facts. Costamare Bulkers Holdings 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.