$CHX SEC Filings

Filing Filed On
8-K 05 Jul 2022
8-K 08 Jun 2022
8-K 13 May 2022
8-K 26 Apr 2022
8-K 07 Mar 2022
8-K 09 Feb 2022
8-K 27 Oct 2021
8-K 28 Jul 2021
8-K 13 May 2021
8-K 28 Apr 2021
8-K 27 Apr 2021
8-K 22 Mar 2021
8-K 24 Feb 2021
8-K 21 Jan 2021
8-K 21 Dec 2020
8-K 29 Oct 2020
EARNINGS RELEASE FOR THE QUARTER ENDED JUNE 30, 2020 06 Aug 2020
8-K 04 Jun 2020
8-K 28 May 2020
8-K 22 May 2020