$PTCT SEC Filings

Filing Filed On
8-K 06 Jun 2023
FORM 8-K 23 May 2023
8-K 17 May 2023
8-K 27 Apr 2023
8-K 18 Apr 2023
FORM 8-K 24 Mar 2023
8-K 21 Feb 2023
8-K 09 Jan 2023
FORM 8-K 06 Dec 2022
FORM 8-K 27 Oct 2022
8-K 27 Oct 2022
8-K 18 Oct 2022
8-K 07 Sep 2022
8-K 15 Aug 2022
8-K 04 Aug 2022
8-K 21 Jun 2022
8-K 09 Jun 2022
8-K 27 May 2022
8-K 03 May 2022
8-K 22 Feb 2022