$CRK SEC Filings

Filing Filed On
PRIMARY DOCUMENT 20 Jun 2023
PRIMARY DOCUMENT 20 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 14 Jun 2023
PRIMARY DOCUMENT 09 Jun 2023
PRIMARY DOCUMENT 09 Jun 2023
PRIMARY DOCUMENT 09 Jun 2023
PRIMARY DOCUMENT 09 Jun 2023
PRIMARY DOCUMENT 09 Jun 2023
PRIMARY DOCUMENT 09 Jun 2023
8-K 07 Jun 2023
PRIMARY DOCUMENT 07 Jun 2023
PRIMARY DOCUMENT 07 Jun 2023
PRIMARY DOCUMENT 07 Jun 2023