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

$CHX SEC Filings

Filing Filed On
FORM 4 20 May 2020
FORM 4 20 May 2020
FORM 4 20 May 2020
FORM 4 20 May 2020
FORM 4 20 May 2020
FORM 4 20 May 2020
FORM 4 20 May 2020
8-K 19 May 2020
425 19 May 2020
425 18 May 2020
8-K 18 May 2020
8-K 14 May 2020
10-Q 11 May 2020
8-K 04 May 2020
425 04 May 2020
424B3 01 May 2020
S-4/A 30 Apr 2020
UPLOAD 30 Apr 2020
EFFECT 30 Apr 2020
DEFM14A 29 Apr 2020