MTZ - CIK 0000015615
MASTEC INC has filed 1,705 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (812 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2009-09-17 | 2009-09-15 |
| Major company event | 8-K | 2009-07-30 | 2009-07-29 |
| Quarterly report | 10-Q | 2009-07-29 | 2009-06-30 |
| Employee plan annual report | 11-K | 2009-06-29 | 2008-12-31 |
| Major company event | 8-K | 2009-06-23 | 2009-06-22 |
| Insider trade | 4 | 2009-06-18 | 2009-06-16 |
| SEC correspondence | UPLOAD | 2009-06-10 | - |
| Company correspondence | CORRESP | 2009-06-09 | - |
| Major company event | 8-K | 2009-06-05 | 2009-06-05 |
| Prospectus supplement | 424B5 | 2009-06-03 | - |
| 424B7 | - | 2009-06-03 | - |
| Major company event | 8-K | 2009-06-03 | 2009-06-01 |
| Free writing prospectus | FWP | 2009-06-02 | - |
| Free writing prospectus | FWP | 2009-06-02 | - |
| Major company event | 8-K | 2009-06-02 | 2009-06-01 |
| Prospectus supplement | 424B5 | 2009-06-01 | - |
| 424B7 | - | 2009-06-01 | - |
| SEC correspondence | UPLOAD | 2009-05-26 | - |
| Company correspondence | CORRESP | 2009-05-15 | - |
| Insider trade | 4 | 2009-05-15 | 2009-05-14 |
| Insider trade | 4 | 2009-05-15 | 2009-05-14 |
| Major company event | 8-K | 2009-04-30 | 2009-04-29 |
| Quarterly report | 10-Q | 2009-04-29 | 2009-03-31 |
| SEC correspondence | UPLOAD | 2009-04-21 | - |
| RW | - | 2009-04-08 | - |
| S-3ASR | - | 2009-04-08 | - |
| Proxy materials | DEFA14A | 2009-04-03 | - |
| Proxy statement | DEF 14A | 2009-04-03 | 2009-05-14 |
| PRE 14A | - | 2009-03-24 | 2009-05-14 |
| Insider trade | 4 | 2009-03-24 | 2009-03-23 |
| Insider trade | 4 | 2009-03-24 | 2009-03-23 |
| Major company event | 8-K | 2009-03-17 | 2009-03-11 |
| Major company event | 8-K | 2009-03-03 | 2009-03-02 |
| Annual report | 10-K | 2009-03-02 | 2008-12-31 |
| Major company event (amended) | 8-K/A | 2009-02-27 | 2008-12-16 |
| Passive ownership stake | SC 13G | 2009-02-17 | - |
| Passive ownership stake (update) | SC 13G/A | 2009-02-17 | - |
| Passive ownership stake (update) | SC 13G/A | 2009-02-12 | - |
| REGDEX | - | 2009-01-05 | - |
| Major company event | 8-K | 2008-12-31 | 2008-12-26 |
| Major company event | 8-K | 2008-12-24 | 2008-12-18 |
| Passive ownership stake (update) | SC 13G/A | 2008-12-19 | - |
| Insider trade | 4 | 2008-12-19 | 2008-12-18 |
| Insider trade | 4 | 2008-12-19 | 2008-12-18 |
| Major company event | 8-K | 2008-12-18 | 2008-12-16 |
| Major company event | 8-K | 2008-12-03 | 2008-12-02 |
| Major company event | 8-K | 2008-11-06 | 2008-11-05 |
| Quarterly report | 10-Q | 2008-11-05 | 2008-09-30 |
| Major company event | 8-K | 2008-10-06 | 2008-10-04 |
| Major company event | 8-K | 2008-10-03 | 2008-10-01 |