FILINGS
| MTD 0001037646 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2018-08-03 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-07-27 | 10-Q | FORM 10-Q Q2 2018 | View Document |
| 2018-07-26 | 8-K | 8-K | View Document |
| 2018-06-21 | 11-K | FORM 11-K - MT ENHANCED RETIREMENT PLAN - 2017 | View Document |
| 2018-06-21 | 8-K | 8-K | View Document |
| 2018-06-12 | UPLOAD | View Document | |
| 2018-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-06-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-31 | SD | FORM SD - CONFLICT MINERALS REPORT 2017 | View Document |
| 2018-05-30 | CORRESP | View Document | |
| 2018-05-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-17 | UPLOAD | View Document | |
| 2018-05-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-07 | 8-K | FORM 8-K 2018 PROXY VOTE | View Document |
| 2018-05-04 | 10-Q | FORM 10-Q Q1 2018 | View Document |
| 2018-05-03 | 8-K | 8-K | View Document |
| 2018-03-15 | DEFA14A | DEFA14A | View Document |
| 2018-03-15 | DEF 14A | DEF 14A | View Document |
| 2018-03-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-02-13 | SC 13G/A | View Document | |
| 2018-02-12 | 3 | PRIMARY DOCUMENT | View Document |
| 2018-02-09 | SC 13G/A | View Document | |
| 2018-02-09 | 10-K | 10-K | View Document |
| 2018-02-08 | 8-K | FORM 8-K Q4 2017 PRESS RELEASE | View Document |
| 2018-01-25 | SC 13G/A | View Document | |
| 2018-01-19 | 5 | PRIMARY DOCUMENT | View Document |
| 2017-12-15 | 8-K | 8-K OFFICER RETIREMENT | View Document |
| 2017-12-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-06 | 3 | PRIMARY DOCUMENT | View Document |
| 2017-11-03 | 10-Q | FORM 10-Q Q3 2017 | View Document |
| 2017-11-02 | 8-K | FORM 8-K Q3 2017 PRESS RELEASE | View Document |
| 2017-09-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-09-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-09-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-07-28 | 10-Q | FORM 10-Q Q2 2017 | View Document |
| 2017-07-27 | 8-K | FORM 8-K Q2 2017 EARNINGS RELEASE | View Document |
| 2017-07-05 | 8-K | 8-K DIRECTOR APPOINTMENT | View Document |
| 2017-06-23 | 11-K | FORM 11-K - MT ENHANCED RETIREMENT PLAN - 2016 | View Document |
| 2017-06-12 | SC 13G/A | View Document | |
| 2017-06-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-06-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-31 | SD | FORM SD - CONFLICT MINERALS REPORT 2016 | View Document |
| 2017-05-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-05-24 | 4 | PRIMARY DOCUMENT | View Document |
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