Reporting Manager
Konstantakopoulos, Achillefs
Symbol
CMDB
Shares outstanding
24,189,872 shares
Disclosed Ownership
4,523,506 shares
Ownership
19%
Form type
SCHEDULE 13G
Filing time
06 May 2025, 17:51:32 UTC
Date of event
06 May 2025

Quoteable Key Fact

"Achillefs Konstantakopoulos disclosed 19% ownership in Costamare Bulkers Holdings Ltd Common Stock, $0.0001 Par Value (CMDB) on 06 May 2025."

Quick Takeaways

  • Achillefs Konstantakopoulos filed SCHEDULE 13G for Costamare Bulkers Holdings Ltd Common Stock, $0.0001 Par Value (CMDB).
  • Disclosed ownership: 19%.
  • Date of event: 06 May 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 06 May 2025, 17:51.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Konstantakopoulos, Achillefs 19% 4,523,506 4,367,506 156,000 /s/ Achillefs Konstantakopoulos Achillefs Konstantakopoulos
Costamare Shipping Services Ltd. 2.9% 690,990 690,990 0 /s/ Athanasios Beis Athanasios Beis