{"schema_version":"secwatch.filing_event.v1","accession":"0000066740-23-000048","form_type":"8-K","ticker":"MMM","cik":"0000066740","company_name":"3M CO","filed_at":"2023-06-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:41.941416+00:00","generated_at":"2026-06-13T19:29:24.822074+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":1.0,"calibrated_materiality_score":1.0,"confidence":"high","headline":"3M to pay up to $12.5B to resolve PFAS drinking water claims from U.S. public water systems","bullets":["Settlement resolves drinking water PFAS claims by U.S. public water systems; total nominal value $10.5B-$12.5B payable 2024-2036.","Pre-tax charge of approx. $10.3B in Q2 2023, reflecting present value of expected $12.5B nominal payments.","Settlement subject to court approval; 3M admits no liability and can terminate if opt-outs exceed specified thresholds.","Funding for PFAS treatment and testing for eligible PWS; 3M reaffirms plan to exit all PFAS manufacturing by end of 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0000066740-23-000048","json":"https://secwatch.observer/filing/0000066740-23-000048.json","markdown":"https://secwatch.observer/filing/0000066740-23-000048.md","text":"https://secwatch.observer/filing/0000066740-23-000048.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/66740/000006674023000048/0000066740-23-000048-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/66740/000006674023000048/mmm-20230622.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T19:29:24.822074+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":"b7637ec2801d382aa7e9cf20ea38d06886b6a690","claim":"3M CO entered into Proposed Class-Action Settlement Regarding PFAS Drinking Water Claims with Class members comprising public water systems in the United States valued at $10.5 billion to $12.5 billion (effective 2023-06-22).","evidence_excerpt":"On June 22, 2023, 3M Company (“3M”) entered into a proposed class-action settlement (“Settlement”) to resolve a wide range of drinking water claims by public water systems (“PWS”) in the United States regarding any per- or poly-fluoroalkyl substance (“PFAS”), subject to court approval.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/66740/000006674023000048/0000066740-23-000048-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"settlement"},{"label":"Counterparty","value":"Class members comprising public water systems in the United States"},{"label":"Value","value":"$10.5 billion to $12.5 billion"},{"label":"Effective","value":"2023-06-22"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}