{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-069478","form_type":"8-K","ticker":"ADTN","cik":"0000926282","company_name":"ADTRAN Holdings, Inc.","filed_at":"2025-05-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.850167+00:00","generated_at":"2026-05-22T01:07:29.430912+00:00","sec_items":["1.01","9.01"],"event_type":"debt","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"ADTN enters Fifth Amendment waiving defaults, reducing credit line to $350M","bullets":["Fifth Amendment waives existing events of default from inaccurate financials for Q2/Q3 2024 and covenant breaches.","Total commitments reduced from $374M to $350M; German borrower sublimit cut from $74M to $50M.","German borrower prepaid $24M in revolving loans as part of the amendment.","Borrowers paid a consent fee of 0.025% of each consenting lender's commitment.","Credit parties reaffirm obligations; general release given to lenders and agent."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-069478","json":"https://secwatch.observer/filing/0000950170-25-069478.json","markdown":"https://secwatch.observer/filing/0000950170-25-069478.md","text":"https://secwatch.observer/filing/0000950170-25-069478.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/926282/000095017025069478/0000950170-25-069478-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/926282/000095017025069478/adtn-20250506.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T01:07:29.430912+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"}