{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-054806","form_type":"8-K","ticker":"AMT","cik":"0001053507","company_name":"AMERICAN TOWER CORP /MA/","filed_at":"2025-03-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:02.819315+00:00","generated_at":"2026-05-24T17:45:40.991425+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"American Tower issues $1B in senior notes (4.9% due 2030, 5.35% due 2035) to refinance","bullets":["Issued $650M 4.900% notes due 2030 and $350M 5.350% notes due 2035; net proceeds ~$988.9M.","Proceeds to repay $750M of 2.400% notes due 2025 and reduce revolving credit facility borrowings.","Notes are senior unsecured, include make-whole call protection; change-of-control put at 101%.","Interest payable semi-annually from Sept 15, 2025; first accrual from March 14, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-054806","json":"https://secwatch.observer/filing/0001193125-25-054806.json","markdown":"https://secwatch.observer/filing/0001193125-25-054806.md","text":"https://secwatch.observer/filing/0001193125-25-054806.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1053507/000119312525054806/0001193125-25-054806-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1053507/000119312525054806/d904653d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T17:45:40.991425+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"}