FILINGS
| MTRN 0001104657 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-17 | 4 | FORM 4 | View Document |
| 2025-06-11 | 3 | FORM 3 | View Document |
| 2025-05-30 | SD | SD | View Document |
| 2025-05-22 | 8-K | 8-K | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-09 | 4 | FORM 4 | View Document |
| 2025-05-07 | S-8 | S-8 | View Document |
| 2025-05-07 | 8-K | 8-K | View Document |
| 2025-05-06 | 4 | FORM 4 | View Document |
| 2025-05-05 | 144 | View Document | |
| 2025-05-01 | 10-Q | 10-Q | View Document |
| 2025-05-01 | 8-K | 8-K | View Document |
| 2025-04-30 | SCHEDULE 13G/A | View Document | |
| 2025-04-07 | 4 | FORM 4 | View Document |
| 2025-04-07 | 4 | FORM 4 | View Document |
| 2025-03-27 | DEF 14A | DEF 14A | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-11 | 4 | FORM 4 | View Document |
| 2025-03-06 | 4 | FORM 4 | View Document |
| 2025-03-04 | 4 | FORM 4 | View Document |
| 2025-03-04 | 4 | FORM 4 | View Document |
| 2025-03-04 | 4 | FORM 4 | View Document |
| 2025-03-04 | 144 | View Document | |
| 2025-02-19 | 10-K | 10-K | View Document |
| 2025-02-19 | 8-K | 8-K | View Document |
| 2025-02-18 | 4 | FORM 4 | View Document |
| 2025-02-18 | 4 | FORM 4 | View Document |
| 2025-02-18 | 4 | FORM 4 | View Document |
| 2025-02-13 | SCHEDULE 13G/A | View Document | |
| 2025-02-04 | 4 | FORM 4 | View Document |
| 2025-01-31 | 144 | View Document | |
| 2025-01-24 | UPLOAD | View Document | |
| 2025-01-08 | 4 | FORM 4 | View Document |
| 2025-01-08 | 4 | FORM 4 | View Document |
| 2024-12-23 | CORRESP | View Document | |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4 | FORM 4 | View Document |
| 2024-12-10 | 4/A | FORM 4/A | View Document |
| 2024-12-03 | 4 | FORM 4 | View Document |
| 2024-12-02 | UPLOAD | View Document | |
| 2024-11-29 | 144 | View Document | |
| 2024-11-12 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2024-11-12 | 4 | FORM 4 | View Document |
| 2024-11-08 | 4 | FORM 4 | View Document |
| 2024-11-07 | 144 | View Document | |
| 2024-11-06 | 4 | FORM 4 | View Document |
| 2024-11-04 | 144 | View Document | |
| 2024-10-30 | 10-Q | 10-Q | View Document |
| 2024-10-30 | 8-K | 8-K | View Document |
| 2024-10-04 | 4 | FORM 4 | View Document |
| 2024-10-04 | 4 | FORM 4 | View Document |
| 2024-10-01 | 8-K | 8-K | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-09-10 | 4 | FORM 4 | View Document |
| 2024-08-12 | 4 | FORM 4 | View Document |
| 2024-08-12 | 4 | FORM 4 | View Document |
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