X0609 4/A 2026-06-12 2026-08-03 0 0001386716 Star Bulk Carriers Corp. SBLK 0002117825 Blystad Arne true HULDREVEIEN 9A OSLO Q8 0781 1 0 0 0 0 Common shares, par value $0.01 per share 2026-06-12 4 P 0 7580 0 A 115533 D Correcting a mathematical error which was just discovered in the addition of the amount of securities beneficially owned, pursuant to the reported transaction of 06/12/2026. Arne Blystad 2026-08-03