Northrop Grumman to Acquire Orbital ATK for $9.2 Billion Sep 18, 2017 07:09AM
Northrop Grumman to Acquire Orbital ATK for $9.2 Billion Sep 18, 2017 06:43AM
Northrop Grumman to buy missile maker Orbital for $7.8 billion Sep 18, 2017 06:41AM
Northrop Grumman (NOC) to Acquire Orbital ATK (OA) for $7.8B Sep 18, 2017 06:17AM
Northrop Grumman to Acquire Orbital ATK for $9.2 Billion Sep 18, 2017 06:16AM


Jun 9, 2016 08:30AM Orbital ATK to Present at Citi’s 2016 Industrials Conference on June 14
Feb 11, 2015 10:37AM Notable Analyst Rating Changes 2/11: (NUS) (NSP) (YELP) Upgraded; (WMT) (XLS) (ATEN) Downgraded
Feb 9, 2015 03:14PM ATK (ATK) Completes Vista Outdoor (VSTO) Spinoff