$CHX
Market Cap:
$CHX SEC Filings
| Filing | Filed On |
|---|---|
| FORM 3 | 15 Aug 2018 |
| FORM 8-K | 10 Aug 2018 |
| FORM 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2018 | 06 Aug 2018 |
| FORM 8-K - SECOND QUARTER 2018 EARNINGS RELEASE | 26 Jul 2018 |
| FORM 4 SUBMISSION | 08 Jun 2018 |
| FORM 8-K | 05 Jun 2018 |
| FORM 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2018 | 04 Jun 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM 4 SUBMISSION | 17 May 2018 |
| FORM S-8 | 14 May 2018 |
| FORM 3 SUBMISSION | 11 May 2018 |
| FORM 3 SUBMISSION | 11 May 2018 |
| FORM 3 SUBMISSION | 11 May 2018 |
