$DAL SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 12 Jan 2018
OWNERSHIP DOCUMENT 02 Jan 2018
OWNERSHIP DOCUMENT 28 Dec 2017
OWNERSHIP DOCUMENT 21 Dec 2017
OWNERSHIP DOCUMENT 20 Dec 2017
OWNERSHIP DOCUMENT 19 Dec 2017
OWNERSHIP DOCUMENT 19 Dec 2017
OWNERSHIP DOCUMENT 18 Dec 2017
OWNERSHIP DOCUMENT 18 Dec 2017
OWNERSHIP DOCUMENT 18 Dec 2017
OWNERSHIP DOCUMENT 01 Dec 2017
OWNERSHIP DOCUMENT 22 Nov 2017
OWNERSHIP DOCUMENT 25 Oct 2017
OWNERSHIP DOCUMENT 16 Oct 2017
OWNERSHIP DOCUMENT 13 Oct 2017
OWNERSHIP DOCUMENT 13 Oct 2017
OWNERSHIP DOCUMENT 25 Aug 2017
FORM 4 20 Jul 2017
FORM 4 18 Jul 2017
FORM 4 18 Jul 2017