{"schema_version":"secwatch.filing_event.v1","accession":"0001053507-25-000132","form_type":"8-K","ticker":"AMT","cik":"0001053507","company_name":"AMERICAN TOWER CORP /MA/","filed_at":"2025-09-11T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.214113+00:00","generated_at":"2026-05-17T06:48:50.572113+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"AMT prices $575M senior notes offering; net proceeds ~$587.8M to repay revolver","bullets":["$200M 4.900% notes due 2030 and $375M 5.350% notes due 2035 priced","Net proceeds ~$587.8M after underwriting discounts and expenses","Proceeds to repay existing revolver debt and for general corporate purposes","Notes consolidate with same-rate notes issued in March 2025"],"urls":{"canonical":"https://secwatch.observer/filing/0001053507-25-000132","json":"https://secwatch.observer/filing/0001053507-25-000132.json","markdown":"https://secwatch.observer/filing/0001053507-25-000132.md","text":"https://secwatch.observer/filing/0001053507-25-000132.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1053507/000105350725000132/0001053507-25-000132-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1053507/000105350725000132/amt-20250911.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:48:50.572113+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"}