{"schema_version":"secwatch.filing_event.v1","accession":"0001410636-26-000109","form_type":"8-K","ticker":"AWK","cik":"0001410636","company_name":"American Water Works Company, Inc.","filed_at":"2026-07-01T20:23:34+00:00","discovered_at":"2026-07-01T20:25:00.536454+00:00","generated_at":"2026-07-01T20:25:05.592081+00:00","sec_items":["8.01","9.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Missouri American Water files $179M rate request with MoPSC, driven by $1.6B capex plan","bullets":["Annualized incremental revenue of ~$179M sought, plus ~$32M in infrastructure surcharges ($18M pending approval).","Request based on 10.50% ROE, 50.3% equity / 49.7% debt capital structure.","Driven by ~$1.6B in capital investments from June 2025 through May 2028 for water/wastewater upgrades.","If approved, new rates expected to take effect June 2027; average St. Louis County bill up ~$23/month.","Investments include 140 miles of pipeline replacement, lead service line removal, PFAS treatment upgrades."],"urls":{"canonical":"https://secwatch.observer/filing/0001410636-26-000109","json":"https://secwatch.observer/filing/0001410636-26-000109.json","markdown":"https://secwatch.observer/filing/0001410636-26-000109.md","text":"https://secwatch.observer/filing/0001410636-26-000109.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1410636/000141063626000109/0001410636-26-000109-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1410636/000141063626000109/awk-20260701.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-01T20:25:05.592081+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"}