MASTEC INC (MTZ) Form 8-K Material Events
MASTEC INC (MTZ) is a publicly traded company on the NYSE, categorized under SIC 1623 (Water, Sewer, Pipeline, Comm & Power Line Construction). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: MTZ
CIK: 15615
Exchange: NYSE
SIC 1623: Water, Sewer, Pipeline, Comm & Power Line Construction
Fiscal Year End: 12/31
State: FL
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerRay Garcia
Audit LocationMiami, Florida, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000116 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000113 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000111 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000110 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000109 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000108 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000107 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-14 | FORM 4 | 0000015615-26-000106 | View SEC Doc Filr Page |
| 8-K | 2026-08-17 | 2026-08-17 | 8-K | 0001193125-26-354111 | View SEC Doc Filr Page |
| 4 | 2026-08-13 | 2026-08-11 | 4 | 0001193125-26-349225 | View SEC Doc Filr Page |
| 4 | 2026-08-13 | 2026-08-11 | 4 | 0001193125-26-349223 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-08-13 | — | SCHEDULE 13D/A Filing | 0001193125-26-349231 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-08-13 | — | SCHEDULE 13D/A Filing | 0001193125-26-349228 | View SEC Doc Filr Page |
| 8-K | 2026-08-10 | 2026-08-06 | 8-K | 0001193125-26-342507 | View SEC Doc Filr Page |
| 424B5 | 2026-08-10 | — | 424B5 | 0001193125-26-342447 | View SEC Doc Filr Page |
| FWP | 2026-08-06 | — | FWP | 0001193125-26-338330 | View SEC Doc Filr Page |
| 424B5 | 2026-08-06 | — | 424B5 | 0001193125-26-336922 | View SEC Doc Filr Page |
| 3 | 2026-08-03 | 2026-07-24 | FORM 3 | 0000015615-26-000099 | View SEC Doc Filr Page |
| 8-K | 2026-07-31 | 2026-07-31 | 8-K | 0001193125-26-328848 | View SEC Doc Filr Page |
| 424B7 | 2026-07-31 | — | 424B7 | 0001193125-26-328838 | View SEC Doc Filr Page |
| 8-K | 2026-07-30 | 2026-07-24 | 8-K | 0000015615-26-000095 | View SEC Doc Filr Page |
| 10-Q | 2026-07-30 | 2026-06-30 | 10-Q | 0000015615-26-000093 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-29 | — | SCHEDULE 13G/A Filing | 0002012383-26-002904 | View SEC Doc Filr Page |
| D | 2026-07-24 | — | D Filing | 0000015615-26-000080 | View SEC Doc Filr Page |
| 8-K | 2026-07-20 | 2026-07-20 | 8-K | 0001193125-26-309077 | View SEC Doc Filr Page |