FILINGS
| NHTC 0000912061 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2021-12-27 | 4 | FORM 4 | View Document |
| 2021-12-27 | 4 | FORM 4 | View Document |
| 2021-12-27 | 4 | FORM 4 | View Document |
| 2021-12-27 | 4 | FORM 4 | View Document |
| 2021-12-27 | 4 | FORM 4 | View Document |
| 2021-12-27 | 4 | FORM 4 | View Document |
| 2021-12-27 | 4 | FORM 4 | View Document |
| 2021-11-03 | 10-Q | FORM 10-Q | View Document |
| 2021-11-03 | 8-K | FORM 8-K | View Document |
| 2021-10-01 | 8-K | FORM 8-K | View Document |
| 2021-08-04 | 10-Q | FORM 10-Q | View Document |
| 2021-08-04 | 8-K | FORM 8-K | View Document |
| 2021-05-18 | 3 | FORM 3 | View Document |
| 2021-05-18 | SC 13D/A | SC 13D/A | View Document |
| 2021-05-14 | 8-K/A | FORM 8-K/A | View Document |
| 2021-05-11 | 8-K | FORM 8-K | View Document |
| 2021-05-05 | 10-Q | FORM 10-Q | View Document |
| 2021-05-05 | 8-K | FORM 8-K | View Document |
| 2021-03-19 | DEFA14A | FORM DEFA14A | View Document |
| 2021-03-19 | DEF 14A | FORM DEF 14A | View Document |
| 2021-03-17 | 8-K | FORM 8-K | View Document |
| 2021-03-10 | 8-K | FORM 8-K | View Document |
| 2021-02-26 | 10-K | FORM 10-K | View Document |
| 2021-02-11 | SC 13G/A | View Document | |
| 2021-02-10 | 8-K | FORM 8-K | View Document |
| 2020-11-04 | 10-Q | FORM 10-Q | View Document |
| 2020-11-04 | 8-K | FORM 8-K | View Document |
| 2020-08-05 | 10-Q | FORM 10-Q | View Document |
| 2020-08-05 | 8-K | FORM 8-K | View Document |
| 2020-06-04 | 3 | FORM 3 | View Document |
| 2020-06-04 | 4 | FORM 4 | View Document |
| 2020-06-01 | 8-K | FORM 8-K | View Document |
| 2020-05-15 | 8-K | FORM 8-K | View Document |
| 2020-05-06 | 10-Q | 10-Q | View Document |
| 2020-05-06 | 8-K | 8-K | View Document |
| 2020-04-27 | DEFA14A | DEFA14A | View Document |
| 2020-04-02 | DEFA14A | DEFA14A | View Document |
| 2020-04-02 | DEF 14A | DEF 14A | View Document |
| 2020-03-23 | PRE 14A | PRE 14A | View Document |
| 2020-03-09 | 10-K | 10-K | View Document |
| 2020-02-13 | SC 13D/A | SC 13D/A | View Document |
| 2020-02-13 | SC 13G/A | View Document | |
| 2020-02-12 | 8-K | 8-K | View Document |
| 2020-02-10 | 8-K | 8-K | View Document |
| 2020-01-08 | 8-K | 8-K | View Document |
| 2019-12-23 | 8-K | 8-K | View Document |
| 2019-11-05 | 10-Q | 10-Q | View Document |
| 2019-11-01 | 8-K | 8-K | View Document |
| 2019-10-11 | 8-K | 8-K | View Document |
| 2019-08-22 | D | View Document | |
| 2019-08-20 | SC 13D | SC 13D | View Document |
| 2019-08-19 | SC 13D | SC 13D | View Document |
| 2019-08-13 | 4 | FORM 4 | View Document |
| 2019-08-13 | 4 | FORM 4 | View Document |
| 2019-08-13 | 8-K | 8-K | View Document |
| 2019-08-07 | 10-Q | 10-Q | View Document |
| 2019-08-07 | 8-K | 8-K | View Document |
| 2019-06-24 | 4 | FORM 4 | View Document |
| 2019-06-20 | 8-K | 8-K | View Document |
| 2019-06-18 | 10-K/A | 10-K/A | View Document |
| 2019-06-03 | 4 | FORM 4 | View Document |
| 2019-05-28 | 4 | FORM 4 | View Document |
| 2019-05-24 | DEF 14A | DEF 14A | View Document |
| 2019-05-20 | 4 | FORM 4 | View Document |
| 2019-05-17 | 8-K | 8-K | View Document |
| 2019-05-07 | 10-Q | 10-Q | View Document |
| 2019-05-07 | 8-K | 8-K | View Document |
| 2019-05-02 | 8-K | 8-K | View Document |
| 2019-04-29 | 10-K/A | 10-K/A | View Document |
| 2019-04-26 | 10-K | 10-K | View Document |
| 2019-04-05 | 8-K | 8-K | View Document |
| 2019-03-18 | NT 10-K | NT 10-K | View Document |
| 2019-03-15 | S-8 POS | S-8 POS | View Document |
| 2019-02-21 | 8-K | 8-K | View Document |
| 2019-02-13 | SC 13G/A | View Document | |
| 2019-02-04 | 4 | FORM 4 | View Document |
| 2019-01-17 | 8-K | 8-K | View Document |
| 2019-01-07 | 8-K | 8-K | View Document |
| 2018-10-30 | 10-Q | 10-Q | View Document |
| 2018-10-30 | 8-K | 8-K | View Document |
| 2018-10-11 | 8-K | 8-K | View Document |
| 2018-08-01 | 10-Q | 10-Q | View Document |
| 2018-08-01 | 8-K | 8-K | View Document |
| 2018-07-20 | 8-K | 8-K | View Document |
| 2018-07-12 | 8-K | 8-K | View Document |
| 2018-05-11 | 8-K | 8-K | View Document |
| 2018-05-02 | 10-Q | 10-Q | View Document |
| 2018-05-02 | 8-K | 8-K | View Document |
| 2018-04-13 | 8-K | 8-K | View Document |
| 2018-04-12 | 8-K | 8-K | View Document |
| 2018-03-28 | DEFA14A | DEFA14A | View Document |
| 2018-03-28 | DEF 14A | DEF 14A | View Document |
| 2018-03-28 | 8-K | 8-K | View Document |
| 2018-03-27 | 10-K | 10-K | View Document |
| 2018-03-16 | NT 10-K | NT 10-K | View Document |
| 2018-02-14 | SC 13G/A | View Document | |
| 2018-02-14 | 8-K | 8-K | View Document |
| 2018-02-02 | 4 | FORM 4 | View Document |
| 2018-02-02 | 4 | FORM 4 | View Document |
| 2018-01-16 | 8-K | 8-K | View Document |
Search company filings and access detailed reports including 10-K, 10-Q, 8-K, and other critical filings. Stay informed on corporate disclosures, regulatory filings, and updates with our easy-to-use EDGAR API filings search tool.
