{"schema_version":"secwatch.filing_event.v1","accession":"0001053507-25-000109","form_type":"8-K","ticker":"AMT","cik":"0001053507","company_name":"AMERICAN TOWER CORP /MA/","filed_at":"2025-05-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.337059+00:00","generated_at":"2026-05-20T22:06:10.322899+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"American Tower prices €500M 3.625% senior notes due 2032 to repay revolver","bullets":["Aggregate principal amount of €500M (approx. $562M) of senior unsecured notes maturing 2032.","Interest rate 3.625% per annum; issued at 99.994% of face value.","Net proceeds ~€496.8M (~$558.4M) to repay borrowings under $6.0B revolver and for general corporate purposes.","Joint book-runners: Barclays, Citigroup, ING, Mizuho, Morgan Stanley, SMBC."],"urls":{"canonical":"https://secwatch.observer/filing/0001053507-25-000109","json":"https://secwatch.observer/filing/0001053507-25-000109.json","markdown":"https://secwatch.observer/filing/0001053507-25-000109.md","text":"https://secwatch.observer/filing/0001053507-25-000109.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1053507/000105350725000109/0001053507-25-000109-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1053507/000105350725000109/amt-20250521.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T22:06:10.322899+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"}