{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-003277","form_type":"8-K","ticker":"ADTN","cik":"0000926282","company_name":"ADTRAN Holdings, Inc.","filed_at":"2023-02-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.618605+00:00","generated_at":"2026-06-19T07:39:59.296069+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"ADTRAN Q4 revenue $358.3M, GAAP EPS $0.49, non-GAAP EPS $0.12; declares $0.09 dividend","bullets":["Preliminary Q4 2022 revenue of $358.3 million; GAAP diluted EPS attributable to company $0.49.","Non-GAAP diluted EPS attributable to company $0.12; non-GAAP net income attributable to company $9.9M.","Quarterly cash dividend of $0.09 per share declared, payable March 21, 2023 to holders of record March 7, 2023.","Supply environment improved YoY; strength in optical networking; EMEA region showing strong growth.","Final Q4 results to be released March 1, 2023; preliminary figures subject to revision."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-003277","json":"https://secwatch.observer/filing/0000950170-23-003277.json","markdown":"https://secwatch.observer/filing/0000950170-23-003277.md","text":"https://secwatch.observer/filing/0000950170-23-003277.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/926282/000095017023003277/0000950170-23-003277-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/926282/000095017023003277/adtn-20230221.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T07:39:59.296069+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":"24c302b0fcbb6e47d0843d781ed70228c316e06c","claim":"ADTRAN Holdings, Inc. reported the fiscal quarter and twelve months ended December 31, 2022 results: revenue $358.3 million, net income $35.0 million, EPS $0.49.","evidence_excerpt":"For the quarter, preliminary revenue was $358.3 million. Preliminary net income inclusive of the non-controlling interest for the fourth quarter of 2022 was $35.0 million. Preliminary net income attributable to the Company for the fourth quarter of 2022 was $38.9 million and preliminary diluted earnings per share attributable to the Company was $0.49.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/926282/000095017023003277/0000950170-23-003277-index.htm","confidence":0.98,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the fiscal quarter and twelve months ended December 31, 2022"},{"label":"Revenue","value":"$358.3 million"},{"label":"Net income","value":"$35.0 million"},{"label":"EPS","value":"$0.49"},{"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"}