{"filing":{"accession_number":"0001604028-26-000034","cik":"0001604028","ticker":"WMS","company_name":"ADVANCED DRAINAGE SYSTEMS, INC.","form":"8-K","filing_date":"2026-08-06","report_date":"2026-08-06","primary_document":"wms-20260806.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1604028/000160402826000034/wms-20260806.htm"},"events":[{"id":25827,"run_id":23446,"accession_number":"0001604028-26-000034","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.97,"summary":"Advanced Drainage Systems issued a press release on August 6, 2026 disclosing unaudited financial results for the fiscal first quarter ended June 30, 2026, including net sales of $1.0 billion (up 20.6%), net income from continuing operations of $176.6 million (up 22.5%), diluted EPS of $2.26 (up 22.8%), and Adjusted EBITDA of $358.3 million (up 28.8%), along with forward guidance for fiscal 2027.","company_name":"ADVANCED DRAINAGE SYSTEMS, INC.","ticker":"WMS","filing_date":"2026-08-06","form":"8-K","submitted_at":null,"items":[{"id":26752,"accession_number":"0001604028-26-000034","item_number":"2.02","item_title":"Results of Operations and Financial Condition","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Advanced Drainage Systems issued a press release on August 6, 2026 disclosing unaudited financial results for the fiscal first quarter ended June 30, 2026. The disclosure includes net sales of $1.0 billion (up 20.6%), net income from continuing operations of $176.6 million (up 22.5%), diluted EPS of $2.26 (up 22.8%), and Adjusted EBITDA of $358.3 million (up 28.8%), along with forward guidance for fiscal 2027. This is a standard quarterly earnings release furnished as Exhibit 99.1 under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:36:44.440994+00:00","company_name":"","ticker":null,"filing_date":""},{"id":26753,"accession_number":"0001604028-26-000034","item_number":"7.01","item_title":"Regulation FD Disclosure","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Item 7.01 discloses a conference call to discuss \"unaudited results for the first quarter ended June 30, 2026,\" with slides furnished as Exhibit 99.2. The supplemental exhibit (EX-99.1) is a formal earnings announcement titled \"ADVANCED DRAINAGE SYSTEMS ANNOUNCES FIRST QUARTER FISCAL 2027 RESULTS\" containing detailed financial statements, segment results, and forward guidance. This is a standard quarterly earnings release disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:36:44.440994+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":25828,"run_id":23446,"accession_number":"0001604028-26-000034","anchor_item_number":"8.01","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"The Board approved a cash dividend of $0.20 per share payable September 15, 2026, to stockholders of record on September 1, 2026.","company_name":"ADVANCED DRAINAGE SYSTEMS, INC.","ticker":"WMS","filing_date":"2026-08-06","form":"8-K","submitted_at":null,"items":[{"id":26754,"accession_number":"0001604028-26-000034","item_number":"8.01","item_title":"Other Events","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The Item 8.01 disclosure announces Board approval of a cash dividend of $0.20 per share payable September 15, 2026, to stockholders of record on September 1, 2026. This is a routine but material dividend declaration that affects shareholder returns and is customarily disclosed in 8-K filings. The supporting press release (EX-99.1) also confirms the dividend declaration in the financial statements table showing \"Cash dividends declared per share $0.20.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:36:44.440994+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":26752,"accession_number":"0001604028-26-000034","item_number":"2.02","item_title":"Results of Operations and Financial Condition","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Advanced Drainage Systems issued a press release on August 6, 2026 disclosing unaudited financial results for the fiscal first quarter ended June 30, 2026. The disclosure includes net sales of $1.0 billion (up 20.6%), net income from continuing operations of $176.6 million (up 22.5%), diluted EPS of $2.26 (up 22.8%), and Adjusted EBITDA of $358.3 million (up 28.8%), along with forward guidance for fiscal 2027. This is a standard quarterly earnings release furnished as Exhibit 99.1 under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:36:44.440994+00:00","company_name":"ADVANCED DRAINAGE SYSTEMS, INC.","ticker":"WMS","filing_date":"2026-08-06"},{"id":26753,"accession_number":"0001604028-26-000034","item_number":"7.01","item_title":"Regulation FD Disclosure","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Item 7.01 discloses a conference call to discuss \"unaudited results for the first quarter ended June 30, 2026,\" with slides furnished as Exhibit 99.2. The supplemental exhibit (EX-99.1) is a formal earnings announcement titled \"ADVANCED DRAINAGE SYSTEMS ANNOUNCES FIRST QUARTER FISCAL 2027 RESULTS\" containing detailed financial statements, segment results, and forward guidance. This is a standard quarterly earnings release disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:36:44.440994+00:00","company_name":"ADVANCED DRAINAGE SYSTEMS, INC.","ticker":"WMS","filing_date":"2026-08-06"},{"id":26754,"accession_number":"0001604028-26-000034","item_number":"8.01","item_title":"Other Events","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The Item 8.01 disclosure announces Board approval of a cash dividend of $0.20 per share payable September 15, 2026, to stockholders of record on September 1, 2026. This is a routine but material dividend declaration that affects shareholder returns and is customarily disclosed in 8-K filings. The supporting press release (EX-99.1) also confirms the dividend declaration in the financial statements table showing \"Cash dividends declared per share $0.20.\"","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:36:44.440994+00:00","company_name":"ADVANCED DRAINAGE SYSTEMS, INC.","ticker":"WMS","filing_date":"2026-08-06"}]}