$DVN SEC Filings

Filing Filed On
SC 13D/A 21 Oct 2021
SC 13D/A 25 Feb 2021
SC 13D/A 18 Jul 2018
SC 13D/A 18 Jul 2018
SC 13D/A 14 Jun 2018
SC 13D/A 14 Jun 2018
SCHEDULE 13D AMENDMENT NO. 3 28 May 2015
SCHEDULE 13D AMENDMENT NO. 2 06 May 2015
SC 13D/A 01 Apr 2015
SC 13D/A 11 Apr 2014
SCHEDULE 13D AMENDMENT NO. 2 07 Mar 2012
SC 13D/A 05 Mar 2010
AMENDMENT NO. 1 TO SCHEDULE 13D 10 Oct 2001
SC 13D/A 08 Jun 2000
SC 13D/A 06 Jun 2000