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

$PTEN SEC Filings

Filing Filed On
FORM 4 SUBMISSION 25 Apr 2019
FORM 4 SUBMISSION 25 Apr 2019
FORM 4 SUBMISSION 04 Apr 2019
FORM 4 SUBMISSION 03 Jan 2019
FORM 4 SUBMISSION 03 Jan 2019
FORM 4 SUBMISSION 03 Jan 2019
FORM 4 SUBMISSION 03 Jan 2019
FORM 4 SUBMISSION 03 Jan 2019
FORM 4 SUBMISSION 03 Jan 2019
FORM 4 SUBMISSION 27 Dec 2018
FORM 4 SUBMISSION 10 Sep 2018
FORM 4 SUBMISSION 12 Jul 2018
FORM 4 SUBMISSION 12 Jul 2018
FORM 4 SUBMISSION 11 Jun 2018
FORM 4 SUBMISSION 11 Jun 2018
FORM 4 SUBMISSION 03 May 2018
FORM 4 SUBMISSION 03 May 2018
FORM 4 SUBMISSION 03 May 2018
FORM 4 SUBMISSION 03 May 2018
FORM 4 SUBMISSION 03 May 2018