{"schema_version":"secwatch.filing_event.v1","accession":"0000066740-24-000029","form_type":"8-K","ticker":"MMM","cik":"0000066740","company_name":"3M CO","filed_at":"2024-03-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.680759+00:00","generated_at":"2026-06-04T23:31:26.040277+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"3M appoints William Brown as CEO effective May 1, 2024; Roman becomes Executive Chairman","bullets":["William M. Brown, former CEO of L3Harris Technologies, appointed 3M CEO effective May 1, 2024.","Michael Roman transitions to Executive Chairman; will continue to chair the Board.","Board waived mandatory retirement age of 65 for both Brown and Roman.","Brown receives base salary of $1.8M, target annual incentive of $3.15M, and hiring bonus of $3M.","Brown to receive inducement equity awards: $2.5M RSU, $2.5M performance shares, and pro-rata 2024 awards totaling ~$8.67M."],"urls":{"canonical":"https://secwatch.observer/filing/0000066740-24-000029","json":"https://secwatch.observer/filing/0000066740-24-000029.json","markdown":"https://secwatch.observer/filing/0000066740-24-000029.md","text":"https://secwatch.observer/filing/0000066740-24-000029.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/66740/000006674024000029/0000066740-24-000029-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/66740/000006674024000029/mmm-20240308.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T23:31:26.040277+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":"5ef43ae395","claim":"Michael F. Roman was appointed as executive chairman at 3M CO.","evidence_excerpt":"appointed Michael F. Roman as executive chairman of the Board of Directors, also effective May 1, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/66740/000006674024000029/0000066740-24-000029-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"executive chairman"}],"fact_type":"executive_change"},{"claim_id":"eedf42efcf","claim":"William M. Brown was appointed as chief executive officer at 3M CO.","evidence_excerpt":"appointed William M. Brown chief executive officer, effective May 1, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/66740/000006674024000029/0000066740-24-000029-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"chief executive officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}