{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-276179","form_type":"8-K","ticker":"MAT","cik":"0000063276","company_name":"MATTEL INC /DE/","filed_at":"2021-09-17T23:59:59+00:00","discovered_at":"2026-05-14T18:04:20.465551+00:00","generated_at":"2026-06-29T03:03:52.436236+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Mattel adopts bylaw amendments on meeting rules, exclusive forum, indemnification","bullets":["Board approved Bylaw amendments effective Sept 14, 2021, updating stockholder meeting procedures and ownership record dates.","Exclusive forum: federal district courts for Securities Act claims; Delaware Chancery for internal corporate claims.","Clarified director nominee limits, qualified representative notice requirements, and indemnification success standard.","Added emergency bylaw, gender-neutral pronouns, and changed title 'Chairman' to 'Chair' throughout.","Permits greater flexibility in forming Board committees and delegation of authority."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-276179","json":"https://secwatch.observer/filing/0001193125-21-276179.json","markdown":"https://secwatch.observer/filing/0001193125-21-276179.md","text":"https://secwatch.observer/filing/0001193125-21-276179.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/63276/000119312521276179/0001193125-21-276179-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/63276/000119312521276179/d408114d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T03:03:52.436236+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"}