{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-236986","form_type":"8-K","ticker":"MTZ","cik":"0000015615","company_name":"MASTEC INC","filed_at":"2022-09-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:56.162216+00:00","generated_at":"2026-06-23T16:30:04.097434+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"MasTec amends exchange offer for IEA Senior Notes; extends deadlines to Sept 9","bullets":["Early Tender Date extended to 5:00 p.m. ET on Sept 9, 2022 for exchange of IEA 6.625% Senior Notes due 2029.","Consent Deadline also extended to Sept 9, 2022, or earlier if majority consents obtained.","Exchange offer conditioned on closing of Merger with IEA, expected Q4 2022.","Up to $300M aggregate principal of new MasTec Senior Notes offered in exchange.","Expiration Date remains Sept 30, 2022, unless further extended."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-236986","json":"https://secwatch.observer/filing/0001193125-22-236986.json","markdown":"https://secwatch.observer/filing/0001193125-22-236986.md","text":"https://secwatch.observer/filing/0001193125-22-236986.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/15615/000119312522236986/0001193125-22-236986-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/15615/000119312522236986/d330666d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T16:30:04.097434+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"}