{"schema_version":"secwatch.filing_event.v1","accession":"0001350593-23-000048","form_type":"8-K","ticker":"MWA","cik":"0001350593","company_name":"Mueller Water Products, Inc.","filed_at":"2023-11-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.725961+00:00","generated_at":"2026-06-08T22:11:00.748684+00:00","sec_items":["2.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"medium","headline":"Mueller Water Products Provides Preliminary Fiscal 2023 Results, Delays Earnings Due to Cyber Incident","bullets":["Preliminary net sales $1.26B-$1.275B, exceeding prior guidance of flat to down 2%.","Preliminary adjusted EBITDA $197M-$203M, above the expected range of flat to down 5%.","Returned $48M to shareholders in fiscal 2023 via dividends and $10M in Q4 stock repurchases.","Total debt $447M, cash $160M, and total liquidity $322M as of Sept 30, 2023.","Cybersecurity incident disrupted IT systems, postponing the formal Q4 and fiscal 2023 earnings release."],"urls":{"canonical":"https://secwatch.observer/filing/0001350593-23-000048","json":"https://secwatch.observer/filing/0001350593-23-000048.json","markdown":"https://secwatch.observer/filing/0001350593-23-000048.md","text":"https://secwatch.observer/filing/0001350593-23-000048.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1350593/000135059323000048/0001350593-23-000048-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1350593/000135059323000048/mwa-20231103.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T22:11:00.748684+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":"725382b8b0964eddaf4769c32e3d24ee49df879c","claim":"Mueller Water Products, Inc. reported the fiscal year ended September 30, 2023 results: revenue $1,260 million and $1,275 million.","evidence_excerpt":"Report”). See “Note Regarding Preliminary Information” below. Selected Preliminary Financial Information for Fiscal 2023: • Consolidated net sales are anticipated to be between $1,260 million and $1,275 million (1.0 percent to 2.2 percent higher than the prior year), as compared with expectations for annual consolidated net sales to be between flat and down 2 percent","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1350593/000135059323000048/0001350593-23-000048-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the fiscal year ended September 30, 2023"},{"label":"Revenue","value":"$1,260 million and $1,275 million"},{"label":"Result","value":"preliminary results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}