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

$CRK SEC Filings

Filing Filed On
PRIMARY DOCUMENT 12 Aug 2024
PRIMARY DOCUMENT 05 Dec 2022
PRIMARY DOCUMENT 26 Aug 2022
PRIMARY DOCUMENT 11 Jun 2021
PRIMARY DOCUMENT 19 Aug 2019
3 25 Jul 2019
3 25 Jul 2019
PRIMARY DOCUMENT 19 Jul 2019
PRIMARY DOCUMENT 19 Jul 2019
PRIMARY DOCUMENT 19 Jul 2019
PRIMARY DOCUMENT 19 Jul 2019
PRIMARY DOCUMENT 19 Jul 2019
PRIMARY DOCUMENT 20 Aug 2018
PRIMARY DOCUMENT 01 Sep 2017
PRIMARY DOCUMENT 22 May 2017
3 10 Aug 2015
PRIMARY DOCUMENT 02 Mar 2015
PRIMARY DOCUMENT 19 Nov 2014
PRIMARY DOCUMENT 08 May 2014
PRIMARY DOCUMENT 08 May 2014