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

$PRTA SEC Filings

Filing Filed On
FORM 3 SUBMISSION 13 Dec 2018
FORM 4 SUBMISSION 13 Dec 2018
FORM 10-Q 06 Nov 2018
FORM 8-K 06 Nov 2018
FORM 8-K 28 Sep 2018
CT ORDER 22 Aug 2018
10-Q/A 17 Aug 2018
FORM S-8 09 Aug 2018
FORM 10-Q 07 Aug 2018
FORM 8-K 07 Aug 2018
FORM 8-K 26 Jul 2018
FORM 4 SUBMISSION 25 Jun 2018
FORM 8-K 25 Jun 2018
FORM 4 SUBMISSION 25 Jun 2018
FORM 4 SUBMISSION 25 Jun 2018
FORM 4 SUBMISSION 25 Jun 2018
FORM 4 SUBMISSION 25 Jun 2018
FORM 4 SUBMISSION 25 Jun 2018
FORM 8-K 25 May 2018
FORM 4 SUBMISSION 18 May 2018