FILINGS
| MTZ 0000015615 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2017-03-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-03-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-24 | 10-K | 10-K | View Document |
| 2017-02-24 | 8-K | FORM 8-K | View Document |
| 2017-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2017-02-14 | SC 13G/A | View Document | |
| 2017-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2017-02-10 | SC 13G/A | View Document | |
| 2017-02-09 | SC 13G | SCHEDULE 13G | View Document |
| 2017-01-30 | SC 13G | View Document | |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-11-04 | 8-K | FORM 8-K | View Document |
| 2016-11-03 | 10-Q | 10-Q | View Document |
| 2016-10-11 | 3 | FORM 3 SUBMISSION | View Document |
| 2016-09-29 | 8-K | FORM 8-K | View Document |
| 2016-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-08-16 | S-3ASR | FORM S-3ASR | View Document |
| 2016-08-05 | 8-K | FORM 8-K | View Document |
| 2016-08-04 | 10-Q | 10-Q | View Document |
| 2016-07-14 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-06-23 | 11-K | FORM 11-K | View Document |
| 2016-06-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-06-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-27 | 8-K | 8-K | View Document |
| 2016-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-06 | 8-K | 8-K | View Document |
| 2016-05-05 | 10-Q | 10-Q | View Document |
| 2016-04-12 | DEF 14A | DEF 14A | View Document |
| 2016-04-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-03-17 | 8-K | 8-K | View Document |
| 2016-02-26 | 10-K | 10-K | View Document |
| 2016-02-26 | 8-K | 8-K | View Document |
| 2016-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-02-16 | SC 13G | View Document | |
| 2016-02-12 | SC 13G/A | SCHEDULE 13G AMENDMENT NO. 6 | View Document |
| 2016-02-10 | SC 13G | View Document | |
| 2016-02-09 | SC 13G | SCHEDULE 13G | View Document |
| 2016-01-20 | S-8 | S-8 | View Document |
| 2015-12-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-28 | 3 | FORM 3 SUBMISSION | View Document |
| 2015-12-21 | 8-K | 8-K | View Document |
| 2015-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-12-18 | SC 13D/A | SC 13D/A | View Document |
| 2015-12-09 | SC 13D | SC 13D | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4/A | FORM 4/A SUBMISSION | View Document |
| 2015-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-17 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-11-04 | 8-K | FORM 8-K | View Document |
| 2015-11-03 | 10-Q | 10-Q | View Document |
| 2015-10-16 | 8-K | FORM 8-K | View Document |
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