FILINGS
| HDSN 0000925528 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2019-02-08 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2019-01-31 | SC 13G/A | 13GHUDSON | View Document |
| 2019-01-24 | SC 13G/A | SC 13G/A | View Document |
| 2019-01-18 | SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | View Document |
| 2019-01-15 | 5 | PRIMARY DOCUMENT | View Document |
| 2018-12-21 | S-8 | FORM S-8 | View Document |
| 2018-12-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-06 | 8-K | FORM 8-K | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-12-03 | 8-K | FORM 8-K | View Document |
| 2018-11-30 | 10-Q | FORM 10-Q | View Document |
| 2018-11-30 | 10-Q | FORM 10-Q | View Document |
| 2018-11-27 | 8-K | 8-K | View Document |
| 2018-11-23 | 8-K | FORM 8-K | View Document |
| 2018-11-15 | 8-K | FORM 8-K | View Document |
| 2018-11-13 | 8-K | FORM 8-K | View Document |
| 2018-11-09 | NT 10-Q | NT 10-Q | View Document |
| 2018-10-24 | 8-K | FORM 8-K | View Document |
| 2018-10-16 | 8-K | FORM 8-K | View Document |
| 2018-09-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-08-16 | 8-K | FORM 8-K | View Document |
| 2018-08-15 | 8-K | FORM 8-K | View Document |
| 2018-08-09 | SC 13G | SCHEDULE 13G | View Document |
| 2018-08-09 | NT 10-Q | NT 10-Q | View Document |
| 2018-08-08 | 8-K | FORM 8-K | View Document |
| 2018-07-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-07-10 | SC 13G/A | View Document | |
| 2018-06-08 | 8-K | FORM 8-K | View Document |
| 2018-05-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-05-10 | 10-Q | FORM 10-Q | View Document |
| 2018-05-09 | 8-K | FORM 8-K | View Document |
| 2018-04-27 | EFFECT | View Document | |
| 2018-04-27 | S-3/A | FORM S-3/A | View Document |
| 2018-04-24 | CORRESP | View Document | |
| 2018-04-23 | DEFA14A | DEFA14A | View Document |
| 2018-04-23 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2018-04-02 | CORRESP | View Document | |
| 2018-03-28 | UPLOAD | View Document | |
| 2018-03-19 | S-3 | FORM S-3 | View Document |
| 2018-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2018-03-16 | 8-K | FORM 8-K | View Document |
| 2018-03-16 | 10-K | FORM 10-K | View Document |
| 2018-03-07 | 8-K | FORM 8-K | View Document |
| 2018-02-14 | 8-K | FORM 8-K | View Document |
| 2018-02-13 | SC 13G | View Document | |
| 2018-02-09 | SC 13G | 13G | View Document |
| 2018-02-09 | SC 13G | SCHEDULE 13G | View Document |
| 2018-02-08 | SC 13G | SC 13G | View Document |
| 2018-02-01 | SC 13G | View Document | |
| 2018-01-25 | SC 13G | HDSN 13G | View Document |
| 2018-01-18 | 5 | PRIMARY DOCUMENT | View Document |
| 2018-01-18 | 5 | PRIMARY DOCUMENT | View Document |
| 2017-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-12-07 | 8-K | 8-K | 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 |
| 2017-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-11-09 | 10-Q | FORM 10-Q | View Document |
| 2017-11-08 | 8-K | FORM 8-K | View Document |
| 2017-11-08 | 8-K/A | FORM 8-K/A | View Document |
| 2017-10-11 | 8-K | FORM 8-K | View Document |
| 2017-10-11 | 8-K | FORM 8-K | View Document |
| 2017-09-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2017-08-22 | 4 | PRIMARY DOCUMENT | View Document |
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