Year All202620252024202320222021202020192018201720162015 March 14, 2022 Change in substantial holding March 10, 2022 Opthea To Present at Oppenheimer’s 32nd Annual Healthcare Conference March 9, 2022 Change in substantial holding March 8, 2022 Change in substantial holding March 4, 2022 S&P DJI Announces March 2022 Quarterly Rebalance March 3, 2022 Change in substantial holding March 2, 2022 Opthea Expands Leadership Team with the Appointment of Joel Naor, M.D., M.Sc., MBA as Chief Medical Officer February 28, 2022 Opthea Half Year Report and Accounts February 22, 2022 Change in substantial holding February 21, 2022 Change in substantial holding February 18, 2022 Becoming a substantial holder February 16, 2022 Change in substantial holding