$PTCT SEC Filings

Filing Filed On
FORM 4 - 21 Apr 2021
FORM 4 - 21 Apr 2021
PRE 14A 16 Apr 2021
8-K 15 Apr 2021
FORM 4 - 15 Apr 2021
SCHEDULE 13D/A 02 Mar 2021
SC 13G/A 26 Feb 2021
8-K 25 Feb 2021
10-K 25 Feb 2021
SC 13G/A 16 Feb 2021
SC 13G/A 12 Feb 2021
FORM 4 - 10 Feb 2021
SCHEDULE 13G/A 10 Feb 2021
SCHEDULE 13G 09 Feb 2021
SC 13G/A 08 Feb 2021
8-K 04 Feb 2021
SEC SCHEDULE 13G 04 Feb 2021
FORM 4 - 03 Feb 2021
SC 13G/A 02 Feb 2021
FORM 4 - 02 Feb 2021