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

$CHX SEC Filings

Filing Filed On
FORM 4 18 Nov 2020
FORM 4 18 Nov 2020
FORM 4 18 Nov 2020
FORM 4 18 Nov 2020
FORM 4 18 Nov 2020
FORM 4 18 Nov 2020
IRANNOTICE Q3 2020 30 Oct 2020
10-Q 30 Oct 2020
8-K 29 Oct 2020
FORM 4 10 Aug 2020
IRANNOTICE 07 Aug 2020
10-Q 07 Aug 2020
EARNINGS RELEASE FOR THE QUARTER ENDED JUNE 30, 2020 06 Aug 2020
FORM 4 31 Jul 2020
SC 13G 10 Jul 2020
SC 13G 15 Jun 2020
FORM 3 05 Jun 2020
FORM 3 05 Jun 2020
FORM 3 05 Jun 2020
FORM 3 05 Jun 2020