Form 4 Filing for Anastasios Margaronis

On September 21, 2026, Anastasios Margaronis exercised 1,000,000 warrants, resulting in the acquisition of 1,695,269 shares of DIANA SHIPPING INC. common stock. This exercise, linked to a dividend distribution where one-fifth of a warrant was issued for each common share, occurred at an exercise price of $1.69527 per share. Following this transaction, Mr. Margaronis indirectly holds 703,866 warrants through Anamar Investments Inc., which entitle him to an additional 1,193,242 shares of common stock. The shares are held indirectly, with Mr. Margaronis having control over the voting and disposition of Anamar Investments Inc. The filing also notes that 808,408 shares were awarded under the Issuer's 2014 Equity Incentive Plan, which are currently unvested. Mr. Margaronis is a director of DIANA SHIPPING INC.