Calamos Global Dynamic Income Fund

Calamos Global Dynamic Income Fund has amended its by-laws to specify the Court of Chancery of the State of Delaware as the exclusive forum for certain legal disputes.

Calamos Funds are convening their joint annual shareholder meeting on June 23, 2026, to elect trustees and address other business.

Calamos Funds have scheduled a joint annual meeting of shareholders on June 23, 2025, to elect trustees for various funds.

Calamos Funds have scheduled a joint annual meeting of shareholders for June 26, 2024, to elect trustees and consider other business matters.

Morgan Stanley and its subsidiary, Morgan Stanley Smith Barney LLC, have filed a Schedule 13G, reporting beneficial ownership of 9.3% and 9.2% respectively of the common shares of Calamos Global Dynamic Income Fund.