{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-102401","form_type":"8-K","ticker":"ADTN","cik":"0000926282","company_name":"ADTRAN Holdings, Inc.","filed_at":"2025-08-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.723534+00:00","generated_at":"2026-05-17T21:16:25.359110+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"ADTRAN Q2 rev $265.1M (+17% YoY); guides Q3 rev $270-280M, non-GAAP op margin 3-7%","bullets":["Revenue $265.1M, up 17% YoY; GAAP gross margin 37.3%, non-GAAP 41.4%.","GAAP operating margin (5.0)%; non-GAAP operating margin 3.0%.","Net cash from operations $32.2M; cash increased $5.0M sequentially to $106.3M.","Q3 2025 guidance: revenue $270M-$280M, non-GAAP operating margin 3.0%-7.0%.","CEO cites growth across all categories, market share gains, demand from cloud/AI/edge."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-102401","json":"https://secwatch.observer/filing/0000950170-25-102401.json","markdown":"https://secwatch.observer/filing/0000950170-25-102401.md","text":"https://secwatch.observer/filing/0000950170-25-102401.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/926282/000095017025102401/0000950170-25-102401-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/926282/000095017025102401/adtn-20250804.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T21:16:25.359110+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"}