Calamos Convertible Opportunities & Income Fund (CHI): 4 filed Aug 26, 2026

Name: Calamos Convertible Opportunities & Income Fund 4 (0000314984-26-000032)
Creator: Calamos Convertible Opportunities & Income Fund
Published: 2026-08-26

Form type: 4
Filing date: Aug 26, 2026
Accession number: 0000314984-26-000032
Filer: Calamos Convertible Opportunities & Income Fund (CIK 1171471)