SCHEDULE: Major Shareholder Boosts Stake in Costamare Bulkers

Konstantinos Konstantakopoulos and affiliated entities increased their beneficial ownership in Costamare Bulkers Holdings Ltd. to 30.9% through recent share acquisitions and service agreements.

Summary

• Konstantinos Konstantakopoulos's beneficial ownership in Costamare Bulkers Holdings Ltd. increased to 7,458,806 shares, representing 30.9% of the outstanding common stock.
• This ownership includes direct and indirect holdings through Kent Maritime Investments S.A. (2,985,999 shares), Costamare Shipping Company S.A. (846 shares), Longshaw Maritime Investments S.A. (945,318 shares), and half of the shares owned by Costamare Shipping Services Ltd. (731,950 shares).
• Longshaw Maritime Investments S.A. acquired a total of 200,000 shares in open market transactions between August 28, 2025, and October 17, 2025, with prices ranging from $10.17 to $13.63 per share.
• Costamare Shipping Services Ltd. received 60,509 shares of Common Stock on September 30, 2025, as compensation for services provided to the Issuer's vessel-owning subsidiaries.
• The percentage ownership is calculated based on an aggregate of 24,119,963 shares outstanding.

Sentiment

Score: 8

Explanation: The significant increase in beneficial ownership by a controlling shareholder and related entities, primarily through open market purchases, indicates strong insider confidence and a positive outlook for the company's valuation and future performance.

Positives

• A significant increase in beneficial ownership by a key insider and affiliated entities, now totaling 30.9%, signals strong confidence in the company's future prospects.
• Open market purchases by Longshaw Maritime Investments S.A. indicate a belief that the shares are attractively valued at current price levels.

Future Outlook

NA

Industry Context

The increased stake by a key insider in Costamare Bulkers Holdings Ltd. occurs within the broader shipping industry, which is subject to global trade volumes, geopolitical events, and fuel price fluctuations. Such insider activity can be interpreted as a sign of confidence in the company's future performance relative to these industry dynamics.

Related Party Transactions

• Costamare Shipping Services Ltd., an entity 50% owned by Konstantinos Konstantakopoulos, received 60,509 shares of Common Stock on September 30, 2025, as compensation for services provided to the Issuer's vessel-owning subsidiaries.

Stakeholder Impact

• Shareholders may view the increased insider ownership as a positive signal, potentially boosting investor confidence and the company's stock valuation.
• The continued commitment of the controlling shareholder could imply stability in strategic direction and long-term value creation.

Key Dates

Recommendation

The substantial increase in beneficial ownership by Konstantinos Konstantakopoulos and his affiliated entities, reaching 30.9% of the outstanding shares, signals strong insider confidence in Costamare Bulkers Holdings Ltd.'s future prospects. This accumulation, particularly through open market purchases, suggests a belief that the current share price represents an attractive valuation. While not a guarantee of future performance, such a significant insider stake increase is generally viewed as a positive indicator for long-term investors, warranting a 'buy' recommendation.

Keywords

Costamare Bulkers Holdings Ltd, Konstantinos Konstantakopoulos, Beneficial Ownership, Schedule 13D, Insider Trading, Shipping Industry, Bulk Carriers, Share Acquisition