{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-342507","form_type":"8-K","ticker":"MTZ","cik":"0000015615","company_name":"MASTEC INC","filed_at":"2026-08-10T20:32:40+00:00","discovered_at":"2026-08-10T20:33:14.298033+00:00","generated_at":"2026-08-10T20:33:31.789471+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"MasTec prices $650M of 5.850% senior notes due 2036 to repay term loan","bullets":["$650M aggregate principal of 5.850% senior notes due 2036, priced at 99.656%.","Proceeds to repay $600M term loan (matures June 26, 2028) and related fees; remainder for general corporate purposes.","Closing expected August 17, 2026; notes are senior unsecured obligations of MasTec.","Joint book-runners: PNC Capital Markets, Truist Securities, Wells Fargo Securities, BofA Securities, J.P. Morgan Securities."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-342507","json":"https://secwatch.observer/filing/0001193125-26-342507.json","markdown":"https://secwatch.observer/filing/0001193125-26-342507.md","text":"https://secwatch.observer/filing/0001193125-26-342507.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/15615/000119312526342507/0001193125-26-342507-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/15615/000119312526342507/d165744d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-10T20:33:31.789471+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"}