$CHX SEC Filings

Filing Filed On
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 18 Feb 2022
FORM 4 04 Jan 2022
FORM 4 04 Jan 2022
FORM 4 04 Jan 2022
FORM 4 04 Jan 2022
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021