FILINGS
| MHH 0001437226 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document | 
| 2022-04-05 | 8-K | 8-K | View Document | 
| 2022-03-31 | 11-K | 11-K | View Document | 
| 2022-03-30 | 8-K | 8-K | View Document | 
| 2022-03-14 | 10-K | 10-K | View Document | 
| 2022-03-11 | 8-K | 8-K | View Document | 
| 2022-02-28 | 4 | FORM 4 SUBMISSION | View Document | 
| 2022-02-28 | 4 | FORM 4 SUBMISSION | View Document | 
| 2022-02-28 | 4 | FORM 4 SUBMISSION | View Document | 
| 2022-02-09 | 8-K | 8-K | View Document | 
| 2022-01-04 | 8-K | 8-K | View Document | 
| 2021-11-15 | 8-K | 8-K | View Document | 
| 2021-11-08 | 10-Q | 10-Q | View Document | 
| 2021-10-27 | 8-K | 8-K | View Document | 
| 2021-08-06 | 10-Q | 10-Q | View Document | 
| 2021-07-28 | 8-K | FORM 8-K | View Document | 
| 2021-05-13 | 8-K | FORM 8-K | View Document | 
| 2021-05-07 | 10-Q | 10-Q | View Document | 
| 2021-04-28 | 8-K | FORM 8-K | View Document | 
| 2021-04-09 | DEF 14A | NOTICE & PROXY STATEMENT | View Document | 
| 2021-04-07 | 8-K | 8-K | View Document | 
| 2021-03-31 | 11-K | 11-K | View Document | 
| 2021-03-16 | 10-K | 10-K | View Document | 
| 2021-03-15 | 8-K | 8-K | View Document | 
| 2021-02-24 | 4 | FORM 4 SUBMISSION | View Document | 
| 2021-02-24 | 4 | FORM 4 SUBMISSION | View Document | 
| 2021-02-24 | 4 | FORM 4 SUBMISSION | View Document | 
| 2021-02-24 | 4 | FORM 4 SUBMISSION | View Document | 
| 2021-02-16 | 5 | FORM 5 SUBMISSION | View Document | 
| 2021-02-16 | 5 | FORM 5 SUBMISSION | View Document | 
| 2021-02-10 | 8-K | 8-K | View Document | 
| 2021-01-21 | SC 13G/A | SC 13G/A (AMENDMENT NO. 5) | View Document | 
| 2020-11-09 | 10-Q | 10-Q | View Document | 
| 2020-10-28 | 8-K | FORM 8-K | View Document | 
| 2020-10-07 | 8-K/A | FORM 8-K/A | View Document | 
| 2020-10-06 | 8-K | FORM 8-K | View Document | 
| 2020-10-02 | 8-K | FORM 8-K | View Document | 
| 2020-09-30 | EFFECT | View Document | |
| 2020-09-28 | CORRESP | View Document | |
| 2020-09-25 | SC 13D | SC 13D | View Document | 
| 2020-09-24 | S-3/A | S-3/A AMENDMENT #2 | View Document | 
| 2020-09-22 | S-3/A | FORM S-3/A AMENDMENT # 1 | View Document | 
| 2020-09-22 | 8-K | FORM 8-K | View Document | 
| 2020-09-18 | SC 13D | SC 13D | View Document | 
| 2020-09-18 | SC 13D/A | SC 13D/A | View Document | 
| 2020-09-18 | SC 13D/A | SC 13D/A | View Document | 
| 2020-09-18 | 3 | FORM 3 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 5 | FORM 5 SUBMISSION | View Document | 
| 2020-09-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-09-04 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-08-07 | 10-Q | 10-Q | View Document | 
| 2020-08-05 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-08-03 | UPLOAD | View Document | |
| 2020-07-29 | S-8 | S-8 | View Document | 
| 2020-07-29 | 8-K | 8-K | View Document | 
| 2020-07-29 | S-3 | S-3 | View Document | 
| 2020-06-24 | UPLOAD | View Document | |
| 2020-06-19 | CORRESP | View Document | |
| 2020-06-09 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-06-09 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-06-05 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-06-05 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-06-03 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-29 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-29 | UPLOAD | View Document | |
| 2020-05-28 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-27 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-22 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-18 | 8-K | FORM 8-K | View Document | 
| 2020-05-14 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-14 | 10-Q | 10-Q | View Document | 
| 2020-05-13 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-12 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-08 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-05-06 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-04-29 | 8-K | FORM 8-K | View Document | 
| 2020-04-14 | 11-K | 11-K | View Document | 
| 2020-04-10 | DEF 14A | NOTICE & PROXY STATEMENT | View Document | 
| 2020-03-30 | 10-K | FORM 10-K | View Document | 
| 2020-03-27 | NT 11-K | NT 11-K | View Document | 
| 2020-03-25 | 8-K | FORM 8-K | View Document | 
| 2020-02-27 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-27 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-26 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-25 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-24 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-24 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-24 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-20 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-20 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-20 | 4 | FORM 4 SUBMISSION | View Document | 
| 2020-02-20 | 4 | FORM 4 SUBMISSION | View Document | 
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