{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-262645","form_type":"8-K","ticker":"IGI","cik":"0001462586","company_name":"Western Asset Investment Grade Opportunity Trust Inc.","filed_at":"2024-11-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:08.495928+00:00","generated_at":"2026-05-29T21:44:16.118243+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"Western Asset Investment Grade Opportunity Trust adopts amended and restated bylaws","bullets":["Board amended and restated bylaws effective November 15, 2024; full text filed as Exhibit 99.1.","Bylaws include provisions for stockholder special meetings, advance notice for director nominations and proposals.","Meetings may be held by remote communication; stockholders can request special meetings with majority voting power.","Advance notice deadlines aligned with annual meeting date; requires disclosure of hedging and derivative positions.","No specific changes highlighted; filing represents routine governance update."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-262645","json":"https://secwatch.observer/filing/0001193125-24-262645.json","markdown":"https://secwatch.observer/filing/0001193125-24-262645.md","text":"https://secwatch.observer/filing/0001193125-24-262645.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1462586/000119312524262645/0001193125-24-262645-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1462586/000119312524262645/d826778d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T21:44:16.118243+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":[{"claim_id":"ea54ec64439e9b3dee2b098eb9c5a56dd5080f0e","claim":"Western Asset Investment Grade Opportunity Trust Inc.: Fourth Amended and Restated Bylaws adopted (effective 2024-11-15).","evidence_excerpt":"Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year The Board of Directors of Western Asset Investment Grade Opportunity Trust Inc. (the “Fund”) has amended and restated in its entirety the bylaws of the Fund (the “Fourth Amended and Restated Bylaws”). The Fourth Amended and Restated Bylaws became effective November 15, 2024, are attached hereto as an Exhibit and are incorporated herein by reference.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1462586/000119312524262645/0001193125-24-262645-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2024-11-15"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}