{"filing":{"accession_number":"0000015615-26-000095","cik":"0000015615","ticker":"MTZ","company_name":"MASTEC INC","form":"8-K","filing_date":"2026-07-30","report_date":"2026-07-24","primary_document":"mtz-20260724.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/15615/000001561526000095/mtz-20260724.htm"},"events":[{"id":22215,"run_id":20086,"accession_number":"0000015615-26-000095","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"MasTec disclosed second quarter 2026 financial results via press release, reporting record revenue of $4.4 billion (up 23% YoY), record diluted EPS of $1.65 (up 51% YoY), and updated full-year 2026 guidance with diluted EPS of $6.20 (up 22% YoY).","company_name":"MASTEC INC","ticker":"MTZ","filing_date":"2026-07-30","form":"8-K","submitted_at":null,"items":[{"id":22093,"accession_number":"0000015615-26-000095","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"MasTec disclosed second quarter 2026 financial results via press release attached as EX-99.1, reporting record revenue of $4.4 billion (up 23% YoY), record diluted EPS of $1.65 (up 51% YoY), and updated full-year 2026 guidance with diluted EPS of $6.20 (up 22% YoY). The filing includes consolidated statements of operations, balance sheets, and cash flows for the periods ended June 30, 2026, which are typical components of an earnings release disclosure under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-31T00:16:20.330260+00:00","company_name":"","ticker":null,"filing_date":""},{"id":22095,"accession_number":"0000015615-26-000095","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"MasTec disclosed its financial results for the six months and quarter ended June 30, 2026, including quarterly revenue of $4.4 billion (a record, up 23% YoY), diluted EPS of $1.65 (up 51% YoY), and adjusted diluted EPS of $2.22 (up 49% YoY). The company also issued updated full-year 2026 guidance raising diluted EPS to $6.20 (22% increase) and adjusted diluted EPS to $9.30 (42% increase). The earnings press release is furnished as Exhibit 99.1 and disclosed under Item 7.01 (Regulation FD Disclosure).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-31T00:16:20.330260+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":22216,"run_id":20086,"accession_number":"0000015615-26-000095","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Alexander Benjamin Spiro was appointed as a Class III director on July 24, 2026, to fill a vacancy created by an increase in board size from 9 to 10 directors, and was also appointed to the Compensation Committee.","company_name":"MASTEC INC","ticker":"MTZ","filing_date":"2026-07-30","form":"8-K","submitted_at":null,"items":[{"id":22094,"accession_number":"0000015615-26-000095","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Item 5.02 disclosure centers on the appointment of Alexander Benjamin Spiro as a Class III director on July 24, 2026, to fill a vacancy created by an increase in board size from 9 to 10 directors. Mr. Spiro was also appointed to the Compensation Committee. This is a clear executive appointment event, distinct from compensation arrangements or departures. The supplemental earnings release is contextual background but does not alter the primary event disclosed in Item 5.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-31T00:16:20.330260+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":22093,"accession_number":"0000015615-26-000095","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"MasTec disclosed second quarter 2026 financial results via press release attached as EX-99.1, reporting record revenue of $4.4 billion (up 23% YoY), record diluted EPS of $1.65 (up 51% YoY), and updated full-year 2026 guidance with diluted EPS of $6.20 (up 22% YoY). The filing includes consolidated statements of operations, balance sheets, and cash flows for the periods ended June 30, 2026, which are typical components of an earnings release disclosure under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-31T00:16:20.330260+00:00","company_name":"MASTEC INC","ticker":"MTZ","filing_date":"2026-07-30"},{"id":22094,"accession_number":"0000015615-26-000095","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Item 5.02 disclosure centers on the appointment of Alexander Benjamin Spiro as a Class III director on July 24, 2026, to fill a vacancy created by an increase in board size from 9 to 10 directors. Mr. Spiro was also appointed to the Compensation Committee. This is a clear executive appointment event, distinct from compensation arrangements or departures. The supplemental earnings release is contextual background but does not alter the primary event disclosed in Item 5.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-31T00:16:20.330260+00:00","company_name":"MASTEC INC","ticker":"MTZ","filing_date":"2026-07-30"},{"id":22095,"accession_number":"0000015615-26-000095","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"MasTec disclosed its financial results for the six months and quarter ended June 30, 2026, including quarterly revenue of $4.4 billion (a record, up 23% YoY), diluted EPS of $1.65 (up 51% YoY), and adjusted diluted EPS of $2.22 (up 49% YoY). The company also issued updated full-year 2026 guidance raising diluted EPS to $6.20 (22% increase) and adjusted diluted EPS to $9.30 (42% increase). The earnings press release is furnished as Exhibit 99.1 and disclosed under Item 7.01 (Regulation FD Disclosure).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-31T00:16:20.330260+00:00","company_name":"MASTEC INC","ticker":"MTZ","filing_date":"2026-07-30"}]}