$CHX SEC Filings

Filing Filed On
FORM 4 07 Jun 2022
FORM 4 07 Jun 2022
FORM 4 07 Jun 2022
FORM 4 07 Jun 2022
FORM 4 19 May 2022
FORM 4 19 May 2022
FORM 4 19 May 2022
FORM 4 19 May 2022
FORM 4 19 May 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 23 Feb 2022
FORM 4 18 Feb 2022