$CHX Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$CHX SEC Filings

Filing Filed On
FORM 4 21 Feb 2023
FORM 4 21 Feb 2023
FORM 4 21 Feb 2023
FORM 4 21 Feb 2023
FORM 4 21 Feb 2023
FORM 4 21 Feb 2023
FORM 3 16 Feb 2023
FORM 3 16 Feb 2023
8-K 16 Feb 2023
FORM 4 14 Feb 2023
SCHEDULE 13G/A 09 Feb 2023
IRANNOTICE 02 Feb 2023
10-K 02 Feb 2023
8-K 01 Feb 2023
SC 13G/A 26 Jan 2023
SC 13G 20 Jan 2023
FORM 4 09 Jan 2023
FORM 4 06 Dec 2022
FORM 4 06 Dec 2022
FORM 4 06 Dec 2022