$CTKB 3 SEC Filings

Filed On	Filing
20 Jun 2025	3
07 Jun 2024	3
20 Mar 2024	3
29 Aug 2023	FORM 3 SUBMISSION
02 Nov 2022	FORM 3 SUBMISSION
03 Jun 2022	FORM 3 SUBMISSION
03 Jun 2022	FORM 3 SUBMISSION
27 Apr 2022	FORM 3 SUBMISSION
06 Jan 2022	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	OWNERSHIP DOCUMENT
22 Jul 2021	FORM 3 SUBMISSION
22 Jul 2021	FORM 3 SUBMISSION