FILINGS
| MTZ 0000015615 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-07-03 | 3 | FORM 3 SUBMISSION | View Document |
| 2019-06-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-06-28 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2019-06-19 | 11-K | FORM 11-K | View Document |
| 2019-05-24 | 8-K | FORM 8-K | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-14 | DEFA14A | DEFA14A | View Document |
| 2019-05-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-05-02 | 10-Q | 10-Q | View Document |
| 2019-05-02 | 8-K | FORM 8-K | View Document |
| 2019-04-02 | DEF 14A | DEF 14A | View Document |
| 2019-03-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-03-08 | SC 13G/A | View Document | |
| 2019-02-28 | 10-K | 10-K | View Document |
| 2019-02-28 | 8-K | 8-K | View Document |
| 2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2019-02-14 | SC 13G/A | View Document | |
| 2019-02-11 | SC 13G/A | View Document | |
| 2019-02-06 | SC 13G/A | View Document | |
| 2018-12-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-12-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-12-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-12-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-19 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-11-01 | 10-Q | 10-Q | View Document |
| 2018-11-01 | 8-K | FORM 8-K | View Document |
| 2018-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-08-03 | 8-K | FORM 8-K | View Document |
| 2018-08-02 | 10-Q | 10-Q | View Document |
| 2018-05-25 | 8-K | FORM 8-K | View Document |
| 2018-05-23 | 11-K | FORM 11-K | View Document |
| 2018-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-04-30 | 10-Q | 10-Q | View Document |
| 2018-04-30 | 8-K | FORM 8-K | View Document |
| 2018-03-28 | DEF 14A | DEF 14A | View Document |
| 2018-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-09 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-28 | 8-K | FORM 8-K | View Document |
| 2018-02-27 | 10-K | 10-K | View Document |
| 2018-02-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-13 | SC 13G/A | View Document | |
| 2018-02-09 | SC 13G/A | View Document | |
| 2018-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2018-02-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2018-02-02 | 5 | FORM 5 SUBMISSION | View Document |
| 2018-01-25 | SC 13G/A | View Document | |
| 2017-12-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-12-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-11-02 | 8-K | FORM 8-K | View Document |
| 2017-11-02 | 10-Q | 10-Q | View Document |
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