{"filing":{"accession_number":"0001193125-26-280730","cik":"0001160990","ticker":"PCN","company_name":"PIMCO CORPORATE \u0026 INCOME STRATEGY FUND","form":"8-K","filing_date":"2026-06-24","report_date":null,"primary_document":"d120514d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1160990/000119312526280730/d120514d8k.htm"},"events":[{"id":13447,"run_id":11946,"accession_number":"0001193125-26-280730","anchor_item_number":"8.01","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"summary":"The Board of Trustees approved a material change to the Fund's 80% investment policy effective August 28, 2026, broadening the definition of eligible investments to include \"income-producing investments\" beyond traditional corporate debt, and expanding the types of instruments that may be counted toward the policy. This is a governance decision affecting the Fund's fundamental investment mandate and requires 60-day shareholder notice, making it material to investors' understanding of the Fund's strategy and operations.","company_name":"PIMCO CORPORATE \u0026 INCOME STRATEGY FUND","ticker":"PCN","filing_date":"2026-06-24","form":"8-K","submitted_at":null,"items":[{"id":10588,"accession_number":"0001193125-26-280730","item_number":"8.01","item_title":"Other Events.","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"The Board of Trustees approved a material change to the Fund's 80% investment policy effective August 28, 2026, broadening the definition of eligible investments to include \"income-producing investments\" beyond traditional corporate debt, and expanding the types of instruments that may be counted toward the policy. This is a governance decision affecting the Fund's fundamental investment mandate and requires 60-day shareholder notice, making it material to investors' understanding of the Fund's strategy and operations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-24T17:26:40.166419+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":10588,"accession_number":"0001193125-26-280730","item_number":"8.01","item_title":"Other Events.","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"The Board of Trustees approved a material change to the Fund's 80% investment policy effective August 28, 2026, broadening the definition of eligible investments to include \"income-producing investments\" beyond traditional corporate debt, and expanding the types of instruments that may be counted toward the policy. This is a governance decision affecting the Fund's fundamental investment mandate and requires 60-day shareholder notice, making it material to investors' understanding of the Fund's strategy and operations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-24T17:26:40.166419+00:00","company_name":"PIMCO CORPORATE \u0026 INCOME STRATEGY FUND","ticker":"PCN","filing_date":"2026-06-24"}]}