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

$PRTA SEC Filings

Filing Filed On
FORM 4 SUBMISSION 24 Feb 2017
FORM 4 SUBMISSION 24 Feb 2017
FORM 4 SUBMISSION 24 Feb 2017
FORM 4 SUBMISSION 24 Feb 2017
FORM 4 SUBMISSION 24 Feb 2017
FORM 4 SUBMISSION 22 Feb 2017
FORM 8-K 14 Feb 2017
AMENDMENT NO. 2 TO SCHEDULE 13G 14 Feb 2017
SC 13G/A 14 Feb 2017
AMENDMENT NO. 4 TO SCHEDULE 13G 14 Feb 2017
SC 13G/A 13 Feb 2017
PRTA AS OF 01/31/2017 10 Feb 2017
SEC SCHEDULE 13G 09 Feb 2017
SC 13G/A 07 Feb 2017
SC 13G/A 25 Jan 2017
FORM 4 SUBMISSION 05 Jan 2017
FORM 3 SUBMISSION 16 Dec 2016
FORM 4 SUBMISSION 16 Dec 2016
PRTA AS OF 11/30/2016 12 Dec 2016
FORM 4 SUBMISSION 30 Nov 2016