{"schema_version":"secwatch.filing_event.v1","accession":"0001053507-26-000111","form_type":"8-K","ticker":"AMT","cik":"0001053507","company_name":"AMERICAN TOWER CORP /MA/","filed_at":"2026-05-19T20:14:51+00:00","discovered_at":"2026-05-19T20:16:00.320476+00:00","generated_at":"2026-05-19T21:19:29.330340+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 €750M senior notes due 2033 at 4.000% to repay revolver and 2026 notes","bullets":["Offering of €750M (≈$875M) senior unsecured notes due 2033 at 99.663% of face value.","Interest rate 4.000% per annum; net proceeds of ~€742.7M (≈$866.7M).","Proceeds used to repay euro drawings under $6B revolver and €500M of 1.950% notes due 2026.","Joint book-runners: J.P. Morgan, BNP PARIBAS, Citigroup, Crédit Agricole, Merrill Lynch, Mizuho."],"urls":{"canonical":"https://secwatch.observer/filing/0001053507-26-000111","json":"https://secwatch.observer/filing/0001053507-26-000111.json","markdown":"https://secwatch.observer/filing/0001053507-26-000111.md","text":"https://secwatch.observer/filing/0001053507-26-000111.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1053507/000105350726000111/0001053507-26-000111-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1053507/000105350726000111/amt-20260519.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T21:19:29.330340+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"}