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

$PTEN SEC Filings

Filing Filed On
LIVE FILING 20 Oct 2014
FORM 8-K 29 Sep 2014
8-K 19 Sep 2014
8-K 02 Sep 2014
FORM 3 SUBMISSION 11 Aug 2014
FORM 4 SUBMISSION 11 Aug 2014
LIVE FILING 11 Aug 2014
10-Q 28 Jul 2014
LIVE FILING 24 Jul 2014
FORM 4 SUBMISSION 30 Jun 2014
FORM 4 SUBMISSION 12 Jun 2014
FORM 4 SUBMISSION 12 Jun 2014
FORM 4 SUBMISSION 11 Jun 2014
FORM 4 SUBMISSION 11 Jun 2014
8-K 14 May 2014
FORM 4 SUBMISSION 29 Apr 2014
FORM 4 SUBMISSION 29 Apr 2014
FORM 4 SUBMISSION 29 Apr 2014
10-Q 28 Apr 2014
FORM 4 SUBMISSION 24 Apr 2014