| Date | Time | Source | Headline | Symbol | Company |
| 07/28/2015 | 7:26PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/28/2015 | 7:20PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/28/2015 | 7:10PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/24/2015 | 8:30AM | Business Wire | Orbital ATK Integral to Successful ULA Delta IV Launch of WGS-7 Spacecraft for U.S. Military | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/22/2015 | 8:00AM | Business Wire | Orbital ATK and Airbus Finalize Agreement on A350-1000 Variant | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/20/2015 | 8:30AM | Business Wire | Orbital ATK Begins Production of Next Generation 120mm Tank Ammunition | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/15/2015 | 4:40PM | Business Wire | Orbital ATK Supports Successful Launch of U.S. Air Force GPS Satellite Aboard ULA Atlas V Rocket | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/14/2015 | 8:30AM | Business Wire | Orbital ATK Awarded $23Million Contract to Launch ORS-5 Mission for U.S. Air Force | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/08/2015 | 12:00PM | Business Wire | Orbital ATK Student Scholarship Program Includes Record Number of Recipients in 2015 | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/08/2015 | 8:30AM | Business Wire | Orbital ATK’s Frank DeMauro Awarded NASA’s Exceptional Public Service Medal | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/07/2015 | 5:04PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/07/2015 | 9:28AM | Business Wire | Orbital ATK Signs $98 Million Agreement for Orion Launch Abort Motor | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2015 | 1:54PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2015 | 8:30AM | Business Wire | Orbital ATK Chosen as 2015 Tibbetts SBIR Award Winner | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/02/2015 | 8:30AM | Business Wire | Orbital ATK Earns Support Contract for Its Common Munitions Built-in-Test Reprogramming Equipment | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/02/2015 | 8:23AM | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/30/2015 | 8:31AM | Business Wire | Orbital ATK-Built SKY MEXICO-1 Commercial Satellite Successfully Completes On-Orbit Testing | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/29/2015 | 12:08PM | Edgar (US Regulatory) | Annual Report of Employee Stock Plans (11-k) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/29/2015 | 8:30AM | Business Wire | Orbital ATK’s 155mm Artillery Precision Guidance Kit Meets All Accuracy, Safety & Reliability Requirements During Lot Accep... | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/26/2015 | 3:05PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/26/2015 | 2:55PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/25/2015 | 1:01PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/25/2015 | 1:00PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/25/2015 | 6:02AM | Edgar (US Regulatory) | Securities Registration: Employee Benefit Plan (s-8) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/24/2015 | 4:33PM | Edgar (US Regulatory) | Proxy Statement (definitive) (def 14a) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/19/2015 | 3:12PM | Edgar (US Regulatory) | Annual Report of Employee Stock Plans (11-k) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/17/2015 | 8:30AM | Business Wire | Orbital ATK Successfully Launches Two Coyote Targets for the U.S. Navy | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/14/2015 | 8:14AM | The Motley Fool | Guess Who's Selling Weapons to the Lebanese Military (and Guess Who Isn't) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/12/2015 | 6:14PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/12/2015 | 5:57PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |