$PTGX SEC Filings

Filing Filed On
FORM 3 SUBMISSION 03 Jun 2019
8-K 29 May 2019
FORM 4 SUBMISSION 16 May 2019
8-K 13 May 2019
8-K 08 May 2019
10-Q 08 May 2019
8-K 08 May 2019
DEF 14A 26 Apr 2019
DEFA14A 26 Apr 2019
FORM 4 SUBMISSION 02 Apr 2019
FORM 4 SUBMISSION 02 Apr 2019
8-K 25 Mar 2019
S-8 12 Mar 2019
10-K 12 Mar 2019
8-K 12 Mar 2019
FORM 4 SUBMISSION 04 Mar 2019
FORM 4 SUBMISSION 04 Mar 2019
FORM 4 SUBMISSION 04 Mar 2019
FORM 4 SUBMISSION 04 Mar 2019
FORM 4 SUBMISSION 04 Mar 2019