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

$PTEN SEC Filings

Filing Filed On
CORRESP 28 Jul 2023
CORRESP 25 Aug 2021
CORRESP 07 Aug 2018
CORRESP 31 Jul 2018
CORRESP 25 Jun 2018
CORRESP 25 Apr 2018
CORRESP 22 Mar 2017
CORRESP 21 Mar 2017
CORRESP 13 Mar 2017
CORRESP 23 Feb 2017
CORRESP 12 Feb 2016
CORRESP 22 Dec 2015
CORRESP 04 Nov 2015
CORRESP 31 Aug 2015
CORRESP 06 Sep 2013
CORRESP 06 Aug 2013
CORRESP 09 Dec 2008
CORRESP 01 Feb 2007
CORRESP 11 Jan 2007