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

$PTN SEC Filings

Filing Filed On
QUARTERLY REPORT 14 May 2018
QUARTERLY REPORT 12 Feb 2018
QUARTERLY REPORT 13 Nov 2017
QAARTERLY REPORT 15 May 2017
QUARTERLYREPORT 10 Feb 2017
QUARTERLY REPORT 14 Nov 2016
QUARTERLY REPORT 16 May 2016
QUARTERLY REPORT 12 Feb 2016
QUARTERLY REPORT 12 Nov 2015
QUARTERLY REPORT 12 May 2015
QUARTERLY REPORT 12 Feb 2015
QUARTERLY REPORT 14 Nov 2014
QUARTERLY REPORT 12 May 2014
QUARTERLY REPORT 14 Feb 2014
QUARTERLY REPORT 13 Nov 2013
QUARTERLY REPORT 13 May 2013
QUARTERLY REPORT 13 Feb 2013
QUARTERLY REPORT 14 Nov 2012
QUARTERLY REPORT 14 May 2012
10-Q 14 Feb 2012