Key facts
- This page summarizes Konstantakopoulos Konstantinos's Form 4 filing for Costamare Inc. (CMRE).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 16 Sep 2026, 09:20.
Konstantakopoulos Konstantinos - 15 Sep 2026 Form 4 Insider Report for Costamare Inc. (CMRE)
- Reporting relationship
- Chairman and CEO, Director
- Issuer ticker
- CMRE
- Reported as of
- 15 Sep 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 16 Sep 2026, 09:20:12 UTC
- Prior SEC filing
- 02 Jul 2026
- Next SEC filing
- 01 Oct 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Anastasios Gabrielides, by power of attorney
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Konstantakopoulos Konstantinos filed Form 4 for Costamare Inc. (CMRE) on 16 Sep 2026.
Change
- Previous filing in this sequence was filed on 02 Jul 2026.
- 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
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
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
- 28 Aug 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
CMRE
transaction
Common Stock, par value $0.0001 per share
Gift
- Transaction value
- Shares
- -1,100,000
- Change %
- -7.9%
- Price
- $0.000000*
- Shares after
- 12,873,469
- Date
- 15 Sep 2026
- Ownership
- Direct
CMRE
holding
Common Stock, par value $0.0001 per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,799,032
- Date
- 15 Sep 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
- 4,232
- Date
- 15 Sep 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
- 2,305,693
- Date
- 15 Sep 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
- 14,930,002
- Date
- 15 Sep 2026
- Ownership
- See Footnote
- Footnotes
- F4
* 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 Services Ltd., an entity owned 50% by the reporting person.
Footnote F2
The reported shares are owned directly by Costamare Shipping Company S.A., an entity owned by the reporting person.
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.