{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-066343","form_type":"8-K","ticker":"ADTN","cik":"0000926282","company_name":"ADTRAN Holdings, Inc.","filed_at":"2025-05-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.849894+00:00","generated_at":"2026-05-22T06:30:46.654121+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"ADTRAN Q1 revenue $247.7M (+10% YoY); non-GAAP EPS $0.03, GAAP loss $0.13","bullets":["Revenue $247.7M, up 10% YoY and above midpoint of Q1 outlook; GAAP gross margin 38.5%, non-GAAP 42.6%.","GAAP diluted loss per share $0.13; non-GAAP diluted EPS $0.03, reflecting improved operating efficiency.","Operating cash flow $41.6M; cash & equivalents $101.3M, up $23.8M sequentially.","Q2 2025 guidance: revenue $247.5M–$262.5M, non-GAAP operating margin 0%–4%.","CEO highlights globally diverse supply chain and strong customer relationships to navigate trade policy shifts."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-066343","json":"https://secwatch.observer/filing/0000950170-25-066343.json","markdown":"https://secwatch.observer/filing/0000950170-25-066343.md","text":"https://secwatch.observer/filing/0000950170-25-066343.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/926282/000095017025066343/0000950170-25-066343-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/926282/000095017025066343/adtn-20250507.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T06:30:46.654121+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"}