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

$PRTC SEC Filings

Filing Filed On
6-K 05 May 2022
20-F 26 Apr 2022
6-K 26 Apr 2022
6-K 24 Mar 2022
SEC SCHEDULE 13G 11 Feb 2022
6-K 26 Jan 2022
FORM 3 SUBMISSION 21 Jan 2022
6-K 14 Jan 2022
6-K 10 Nov 2021
6-K 09 Nov 2021
6-K 12 Oct 2021
6-K 24 Aug 2021
6-K 19 Jul 2021
6-K 27 May 2021
20-F 15 Apr 2021
6-K 18 Mar 2021
6-K 15 Mar 2021
SC 13G 16 Feb 2021
SC 13D/A 10 Feb 2021
6-K 10 Feb 2021