$PRTA Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$PRTA SEC Filings

Filing Filed On
FORM 8-K 28 Sep 2017
FORM 4 SUBMISSION 27 Sep 2017
CT ORDER 12 Sep 2017
FORM 10-Q 09 Aug 2017
FORM 8-K 08 Aug 2017
FORM 4 SUBMISSION 19 Jul 2017
FORM 4 SUBMISSION 19 Jul 2017
FORM 4 SUBMISSION 07 Jul 2017
FORM 4 SUBMISSION 13 Jun 2017
FORM 3 SUBMISSION 13 Jun 2017
FORM S-8 23 May 2017
FORM 8-K 23 May 2017
FORM 4 SUBMISSION 19 May 2017
FORM 4 SUBMISSION 19 May 2017
FORM 4 SUBMISSION 19 May 2017
FORM 4 SUBMISSION 19 May 2017
FORM 4 SUBMISSION 19 May 2017
FORM 4 SUBMISSION 19 May 2017
FORM 4 SUBMISSION 18 May 2017
FORM 3 SUBMISSION 18 May 2017