$PTCT SEC Filings

Filing Filed On
3 17 Jul 2023
3 13 Jun 2023
3 07 Jun 2023
3 10 Jun 2022
FORM 3 - 15 Jun 2021
FORM 3 17 Apr 2020
FORM 3 17 Apr 2020
FORM 3 03 Jun 2019
FORM 3 18 Dec 2018
FORM 3 18 Dec 2018
FORM 3 06 Jun 2017
FORM 3 02 Jun 2017
OWNERSHIP DOCUMENT 27 Apr 2017
FORM 3 - 13 Jun 2016
FORM 3 - 27 Apr 2016
3 11 Jun 2015
FORM 3 - 11 Jun 2014
3 03 Feb 2014
FORM 3 - 25 Jun 2013
FORM 3 20 Jun 2013