{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-129787","form_type":"8-K","ticker":"UAL","cik":"0000100517","company_name":"United Airlines Holdings, Inc.","filed_at":"2024-12-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:07.319810+00:00","generated_at":"2026-05-29T01:54:17.662713+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"medium","headline":"United Airlines amends bylaws to align with Delaware law, update stockholder nomination procedures","bullets":["Board adopted amended and restated bylaws effective December 12, 2024.","Changes include aligning with Delaware law developments and current practice.","Revised procedural mechanics and disclosure requirements for stockholder director nominations and proposals.","Certain ministerial, technical, and conforming changes also made."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-129787","json":"https://secwatch.observer/filing/0001104659-24-129787.json","markdown":"https://secwatch.observer/filing/0001104659-24-129787.md","text":"https://secwatch.observer/filing/0001104659-24-129787.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/100517/000110465924129787/0001104659-24-129787-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/100517/000110465924129787/tm2431350d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T01:54:17.662713+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"}