{"schema_version":"secwatch.filing_event.v1","accession":"0001410636-25-000062","form_type":"8-K","ticker":"AWK","cik":"0001410636","company_name":"American Water Works Company, Inc.","filed_at":"2025-03-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.552592+00:00","generated_at":"2026-05-24T15:21:34.870821+00:00","sec_items":["8.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Missouri-American Water stipulates to $63.1M rate increase, below $107.4M request","bullets":["Missouri-American Water agreed to annualized revenue increase of ~$63.1M, down from revised request of $107.4M.","The stipulation excludes $63.3M in infrastructure surcharges already collected; original request was $123.2M.","Stipulation filed March 17, 2025; subject to Missouri PSC approval; new rates expected by May 31, 2025.","Missouri-American Water is a wholly owned subsidiary of AWK."],"urls":{"canonical":"https://secwatch.observer/filing/0001410636-25-000062","json":"https://secwatch.observer/filing/0001410636-25-000062.json","markdown":"https://secwatch.observer/filing/0001410636-25-000062.md","text":"https://secwatch.observer/filing/0001410636-25-000062.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1410636/000141063625000062/0001410636-25-000062-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1410636/000141063625000062/awk-20250317.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T15:21:34.870821+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"}