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

$CHX SEC Filings

Filing Filed On
FORM 4 18 Mar 2020
FORM 4 18 Mar 2020
FORM 4 18 Mar 2020
FORM 4 18 Mar 2020
425 13 Mar 2020
425 13 Mar 2020
FORM 4 09 Mar 2020
425 02 Mar 2020
10-K 02 Mar 2020
425 25 Feb 2020
FORM 4 25 Feb 2020
FORM 4 25 Feb 2020
FORM 4 25 Feb 2020
FORM 4 25 Feb 2020
FORM 4 25 Feb 2020
FORM 4 25 Feb 2020
FORM 4 25 Feb 2020
FORM 4 25 Feb 2020
425 25 Feb 2020
FOURTH QUARTER 2019 EARNINGS RELEASE 25 Feb 2020