{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-247159","form_type":"8-K","ticker":"MAT","cik":"0000063276","company_name":"MATTEL INC /DE/","filed_at":"2022-09-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.911400+00:00","generated_at":"2026-06-23T08:56:17.156280+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Mattel amends bylaws to adopt SEC universal proxy rules, other technical updates","bullets":["Board approved amendments effective Sept 14, 2022, updating provisions for universal proxy rules.","Proxy access nominations now require a supporting statement of no more than 500 words.","Bylaws updated for Delaware law changes on virtual meetings and stockholder list examination.","Also includes conforming, technical, and non-substantive changes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-247159","json":"https://secwatch.observer/filing/0001193125-22-247159.json","markdown":"https://secwatch.observer/filing/0001193125-22-247159.md","text":"https://secwatch.observer/filing/0001193125-22-247159.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/63276/000119312522247159/0001193125-22-247159-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/63276/000119312522247159/d252133d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T08:56:17.156280+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"}