secwatch.observer — SEC 8-K summary ====================================== Issuer: CALAMOS GLOBAL TOTAL RETURN FUND (CGO) CIK: 0001285650 Form: 8-K Filed at: 2021-08-26T23:59:59+00:00 Accession: 0001104659-21-109816 Event type: other Sentiment: neutral Materiality: 0.15 Item codes: 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Calamos Global Total Return Fund amends governing docs to clarify preferred securities provisions -------------------------------------------------------------------------------- - Board amended and restated Declaration of Trust and Bylaws effective August 23, 2021. - Amendments clarify certain provisions relating to preferred securities. - Amended documents filed as Exhibits 3.1 and 3.2 to the 8-K. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1285650/000110465921109816/0001104659-21-109816-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1285650/000110465921109816/tm2122382d5_8k.htm HTML page: https://secwatch.observer/filing/0001104659-21-109816 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer