{"filing":{"accession_number":"0001410636-26-000131","cik":"0001410636","ticker":"AWK","company_name":"American Water Works Company, Inc.","form":"8-K","filing_date":"2026-09-09","report_date":"2026-09-09","primary_document":"awk-20260909.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1410636/000141063626000131/awk-20260909.htm"},"events":[{"id":32367,"run_id":29735,"accession_number":"0001410636-26-000131","anchor_item_number":"8.01","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"The NJBPU approval of a $68 million annualized revenue increase for New Jersey American Water's general rate case is a material operational and regulatory milestone. While this is a favorable regulatory outcome supporting $1.4 billion in infrastructure investments, it does not fit neatly into the specific financial event categories (not a debt issuance, impairment, or covenant breach) nor governance categories. The event is clearly operational/regulatory in nature—a rate approval that affects the company's revenue base and capital investment program—making operational_other the most appropriate classification.","company_name":"American Water Works Company, Inc.","ticker":"AWK","filing_date":"2026-09-09","form":"8-K","submitted_at":null,"items":[{"id":35527,"accession_number":"0001410636-26-000131","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The NJBPU approval of a $68 million annualized revenue increase for New Jersey American Water's general rate case is a material operational and regulatory milestone. While this is a favorable regulatory outcome supporting $1.4 billion in infrastructure investments, it does not fit neatly into the specific financial event categories (not a debt issuance, impairment, or covenant breach) nor governance categories. The event is clearly operational/regulatory in nature—a rate approval that affects the company's revenue base and capital investment program—making operational_other the most appropriate classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-09T20:27:49.803750+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":35527,"accession_number":"0001410636-26-000131","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The NJBPU approval of a $68 million annualized revenue increase for New Jersey American Water's general rate case is a material operational and regulatory milestone. While this is a favorable regulatory outcome supporting $1.4 billion in infrastructure investments, it does not fit neatly into the specific financial event categories (not a debt issuance, impairment, or covenant breach) nor governance categories. The event is clearly operational/regulatory in nature—a rate approval that affects the company's revenue base and capital investment program—making operational_other the most appropriate classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-09T20:27:49.803750+00:00","company_name":"American Water Works Company, Inc.","ticker":"AWK","filing_date":"2026-09-09"}]}