{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-154223","form_type":"8-K","ticker":"AMT","cik":"0001053507","company_name":"AMERICAN TOWER CORP /MA/","filed_at":"2023-05-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.787926+00:00","generated_at":"2026-06-14T14:04:13.731949+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"American Tower issues $1.5B of 5.250% and 5.550% senior notes due 2028/2033","bullets":["$650M of 5.250% notes due 2028 and $850M of 5.550% notes due 2033 issued in registered public offering.","Net proceeds of ~$1.482B to repay existing debt under $6.0B senior unsecured revolving credit facility.","Notes are senior unsecured; callable at make-whole premium prior to June 15, 2028 (2028 notes) or April 15, 2033 (2033 notes).","Covenants include a 3.5x Adjusted EBITDA lien limit and a change-of-control put at 101% of principal.","Interest payable semi-annually on Jan 15 and Jul 15, beginning Jan 15, 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-154223","json":"https://secwatch.observer/filing/0001193125-23-154223.json","markdown":"https://secwatch.observer/filing/0001193125-23-154223.md","text":"https://secwatch.observer/filing/0001193125-23-154223.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1053507/000119312523154223/0001193125-23-154223-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1053507/000119312523154223/d482735d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T14:04:13.731949+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":[{"claim_id":"dfc0d20a178cbe7d4843d4ebe3296dbbd909aae4","claim":"AMERICAN TOWER CORP /MA/ incurred senior notes of $650.0 million aggregate principal amount of its 5.250% senior unsecured notes due 2028 and $850.0 million aggregate pri with U.S. Bank Trust Company, National Association at 5.250% per annum for the 2028 notes and 5.550% per annum for the 2033 notes maturing July 15, 2028 (2028 notes) and July 15, 2033 (2033 notes).","evidence_excerpt":"On May 25, 2023, American Tower Corporation (the “Company”) completed a registered public offering of $650.0 million aggregate principal amount of its 5.250% senior unsecured notes due 2028 (the “2028 notes”) and $850.0 million aggregate principal amount of its 5.550% senior unsecured notes due 2033 (the “2033 notes” and, together with the 2028 notes, the “Notes”), which resulted in aggregate net proceeds to the Company of approximately $1,481.9 million, after deducting commissions and estimated expenses.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1053507/000119312523154223/0001193125-23-154223-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$650.0 million aggregate principal amount of its 5.250% senior unsecured notes due 2028 and $850.0 million aggregate pri"},{"label":"Counterparty","value":"U.S. Bank Trust Company, National Association"},{"label":"Rate","value":"5.250% per annum for the 2028 notes and 5.550% per annum for the 2033 notes"},{"label":"Maturity","value":"July 15, 2028 (2028 notes) and July 15, 2033 (2033 notes)"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}