{"filing":{"accession_number":"0001410636-26-000109","cik":"0001410636","ticker":"AWK","company_name":"American Water Works Company, Inc.","form":"8-K","filing_date":"2026-07-01","report_date":null,"primary_document":"awk-20260701.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1410636/000141063626000109/awk-20260701.htm"},"events":[{"id":15535,"run_id":13858,"accession_number":"0001410636-26-000109","anchor_item_number":"8.01","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"Missouri American Water filed a rate request with the MoPSC seeking approximately $179 million in annualized incremental revenue to support $1.6 billion in capital investments over a three-year period. This is a material operational and regulatory event—the filing of a major rate case is a significant business development for a regulated utility that directly affects future revenue and profitability. While not a specific named event type, it is clearly operational/regulatory in nature and material to investors assessing the company's growth and earnings trajectory.","company_name":"American Water Works Company, Inc.","ticker":"AWK","filing_date":"2026-07-01","form":"8-K","submitted_at":null,"items":[{"id":13358,"accession_number":"0001410636-26-000109","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"Missouri American Water filed a rate request with the MoPSC seeking approximately $179 million in annualized incremental revenue to support $1.6 billion in capital investments over a three-year period. This is a material operational and regulatory event—the filing of a major rate case is a significant business development for a regulated utility that directly affects future revenue and profitability. While not a specific named event type, it is clearly operational/regulatory in nature and material to investors assessing the company's growth and earnings trajectory.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-02T00:04:56.546066+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":13358,"accession_number":"0001410636-26-000109","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"Missouri American Water filed a rate request with the MoPSC seeking approximately $179 million in annualized incremental revenue to support $1.6 billion in capital investments over a three-year period. This is a material operational and regulatory event—the filing of a major rate case is a significant business development for a regulated utility that directly affects future revenue and profitability. While not a specific named event type, it is clearly operational/regulatory in nature and material to investors assessing the company's growth and earnings trajectory.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-02T00:04:56.546066+00:00","company_name":"American Water Works Company, Inc.","ticker":"AWK","filing_date":"2026-07-01"}]}