Konstantakopoulos Konstantinos - 18 Mar 2026 Form 3 Insider Report for Costamare Inc. (CMRE)

Reporting relationship
Chairman and CEO, Director
Issuer ticker
CMRE
Reported as of
18 Mar 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
3
Accepted by SEC
18 Mar 2026, 10:57:06 UTC
Next SEC filing
30 Mar 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Anastasios Gabrielides, by power of attorney

Key filing fact

Konstantakopoulos Konstantinos filed Form 3 for Costamare Inc. (CMRE) on 18 Mar 2026.

Key facts

  • This page summarizes Konstantakopoulos Konstantinos's Form 3 filing for Costamare Inc. (CMRE).
  • 0 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 18 Mar 2026, 10:57.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0001513017 Primary reporting owner

Konstantakopoulos Konstantinos

Relationship
Chairman and CEO, Director
Address
60 ZEPHYROU STREET & SYNGROU AVENUE, ATHENS, GREECE
Signature
/s/ Anastasios Gabrielides, by power of attorney
Signature date
18 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CMRE holding

Common Stock, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
13,973,469
Date
18 Mar 2026
Ownership
Direct
CMRE holding

Common Stock, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,232
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F1
CMRE holding

Common Stock, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
3,679,352
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F2
CMRE holding

Common Stock, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,305,694
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F3
CMRE holding

Common Stock, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
14,930,003
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F4
CMRE holding

Series B Preferred Shares, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
800
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F1
CMRE holding

Series B Preferred Shares, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
12,000
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F4
CMRE holding

Series C Preferred Shares, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
23,003
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F1
CMRE holding

Series D Preferred Shares, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
50,000
Date
18 Mar 2026
Ownership
See Footnote
Footnotes
F1
CMRE holding

Series F Preferred Shares, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,200
Date
18 Mar 2026
Ownership
Direct
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

The reported shares are owned directly by Costamare Shipping Company S.A., an entity owned by the reporting person.

Footnote F2

The reported shares are owned directly by Costamare Shipping Services Ltd., of which the reporting person is a 50% owner.

Footnote F3

The reported shares are owned directly by Longshaw Maritime Investments S.A., an entity owned by the reporting person.

Footnote F4

The reported shares are owned directly by Kent Maritime Investments S.A., an entity owned by the reporting person.

SEC remarks

Exhibit 24 - Power of Attorney

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