{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-090008","form_type":"8-K","ticker":"PTY","cik":"0001190935","company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","filed_at":"2022-03-30T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.601600+00:00","generated_at":"2026-06-26T13:09:57.726367+00:00","sec_items":["5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"PIMCO Corporate & Income Opportunity Fund changes fiscal year end, removes 25% foreign currency limit","bullets":["Fiscal year end changed from July 31 to June 30, effective Apr 1, 2022; current FY ends June 30, 2022.","Removed non-fundamental investment guideline capping foreign-currency securities at 25% of total assets, effective Apr 29, 2022.","Fund may now invest without limit in non-U.S. dollar denominated securities, subject to other prospectus limits.","Board approved investments in two PIMCO short-term funds for cash management purposes, effective immediately."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-090008","json":"https://secwatch.observer/filing/0001193125-22-090008.json","markdown":"https://secwatch.observer/filing/0001193125-22-090008.md","text":"https://secwatch.observer/filing/0001193125-22-090008.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1190935/000119312522090008/0001193125-22-090008-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1190935/000119312522090008/d311122d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T13:09:57.726367+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}