# Calamos Convertible Opportunities & Income Fund: Form DEF 14A, filed May 10, 2010

- Company: [Calamos Convertible Opportunities & Income Fund](/companies/chi.md) (CIK 1171471)
- Form: DEF 14A
- Filed: 2010-05-10
- Accepted by EDGAR: May 10, 2010, 17:28 ET
- Period: 2010-06-09
- Accession: 0000950123-10-047363
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1171471/000095012310047363/c58032adef14a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1171471/000095012310047363/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1171471/000095012310047363/c58032adef14a.htm

Filed May 10, 2010.
Source: SEC EDGAR, the filing index for accession 0000950123-10-047363. Last ingested by Listed: Oct 24, 2026, 15:06 ET. No prices; not investment advice.