144 0001873521 XXXXXXXX LIVE 0001386716 Star Bulk Carriers Corp. 001-33869 C/O STAR BULK MANAGEMENT INC. 40 AGIOU KONSTANTINOU STR, MAROUSSI ATHENS J3 15124 011-30-210-617-8400 Norton Hamish Officer Common Jefferies LLC

520 Madison Ave New york NY 10022

47957 817666.85 103180000 08/28/2023 NASDAQ Common 08/06/2019 Vested Restricted Stock Grant Star Bulk Carriers Corp N 14457 08/06/2019 n/a Common 06/07/2021 Vested Restricted Stock Grant Star Bulk Carriers Corp N 8250 06/07/2021 n/a Common 06/02/2022 Vested Restricted Stock Grant Star Bulk Carriers Corp N 25250 06/02/2022 n/a Y 08/28/2023 Hamish Norton