{"schema_version":"secwatch.filing_event.v1","accession":"0000899140-22-000456","form_type":"8-K","ticker":"MLI","cik":"0000089439","company_name":"MUELLER INDUSTRIES INC","filed_at":"2022-04-11T23:59:59+00:00","discovered_at":"2026-05-14T18:04:04.201145+00:00","generated_at":"2026-06-26T08:23:02.357486+00:00","sec_items":["5.03"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Mueller Industries amends bylaws to vest director removal solely with stockholders","bullets":["Removed provision allowing director removal by majority of Board; now only stockholders can remove directors by majority vote.","Amendment to Article III, Section 3 of Bylaws, effective April 6, 2022.","Change was adopted by Board of Directors on April 6, 2022.","Governance revision eliminates board's power to remove directors, enhances stockholder control."],"urls":{"canonical":"https://secwatch.observer/filing/0000899140-22-000456","json":"https://secwatch.observer/filing/0000899140-22-000456.json","markdown":"https://secwatch.observer/filing/0000899140-22-000456.md","text":"https://secwatch.observer/filing/0000899140-22-000456.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/89439/000089914022000456/0000899140-22-000456-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/89439/000089914022000456/m040722a.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T08:23:02.357486+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"}