$PTCT SEC Filings

Filing Filed On
8-K 10 Jan 2022
8-K 30 Nov 2021
8-K 28 Oct 2021
8-K 23 Sep 2021
8-K 29 Jul 2021
8-K 09 Jun 2021
8-K 04 May 2021
8-K 15 Apr 2021
8-K 25 Feb 2021
8-K 04 Feb 2021
8-K 11 Jan 2021
8-K 29 Oct 2020
FORM 8-K 21 Aug 2020
FORM 8-K 11 Aug 2020
8-K 07 Aug 2020
8-K 05 Aug 2020
8-K 20 Jul 2020
8-K 02 Jul 2020
8-K 10 Jun 2020
8-K 04 Jun 2020