| Date | Time | Source | Headline | Symbol | Company |
| 10/13/2015 | 10:56AM | Business Wire | Orbital ATK Awarded MJU-73/B Aircraft Countermeasures Contract | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/12/2015 | 12:16PM | Business Wire | Orbital ATK Completes Significant Milestone on International Space Station Cargo Delivery Mission for NASA | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/12/2015 | 8:30AM | Business Wire | Orbital ATK Awarded $105 Million in Contracts for Medium and Large Caliber Ammunition | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/08/2015 | 1:00PM | Business Wire | Orbital ATK Contributes to National Security Launch | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/08/2015 | 8:30AM | Business Wire | Orbital ATK Awarded $16 Million to Develop Next Generation 120mm Tank Ammo | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/07/2015 | 8:30AM | Business Wire | Orbital ATK to Exhibit at 2015 AUSA Annual Meeting and Exposition | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/05/2015 | 8:30AM | Business Wire | Orbital ATK Reaches 50th Launch of Coyote Target | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/02/2015 | 10:03AM | Business Wire | Orbital ATK Products Integral to Improving Telecommunications for Government of Mexico | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 10/01/2015 | 3:50PM | Dow Jones News | Lockheed Martin Eliminated From NASA's Cargo Competition | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/30/2015 | 8:30AM | Business Wire | Orbital ATK’s Darcy McGinn Appointed to U.S. Air Force Scientific Advisory Board | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/29/2015 | 5:07PM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/29/2015 | 4:15PM | Business Wire | Orbital ATK Completes Refinancing of Senior Credit Facility | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/28/2015 | 8:45AM | Business Wire | Orbital ATK Concludes Eight Years of Comprehensive NFIRE Satellite Mission Support | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/25/2015 | 1:43PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/25/2015 | 1:41PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/24/2015 | 12:38PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/24/2015 | 12:32PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/24/2015 | 12:27PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/23/2015 | 8:30AM | Business Wire | Orbital ATK’s AARGM Missile Scores Direct Hit Against Mobile Ship Target | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/22/2015 | 4:36PM | Business Wire | Orbital ATK Announces Pricing of $400 Million Senior Notes Offering | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/22/2015 | 1:39PM | Business Wire | United Launch Alliance Selects Orbital ATK to Provide Solid Boosters for Atlas V and Vulcan Launch Vehicles | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/22/2015 | 9:00AM | Business Wire | Orbital ATK Ships Fuel and Oxidizer Tanks for NASA’s James Webb Space Telescope | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/21/2015 | 8:51AM | Business Wire | Orbital ATK Announces Offering of $400 Million of Senior Notes and New Credit Facility | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/21/2015 | 8:48AM | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/21/2015 | 8:30AM | Business Wire | NASA Awards Orbital ATK Contract to Research Aerospace Propulsion Technologies | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/15/2015 | 8:30AM | Business Wire | Orbital ATK and NASA Marshall Space Flight Center Stage Successful Test Series for ‘Green’ Rocket Propellant Technologies | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/08/2015 | 8:30AM | Business Wire | Orbital ATK Awarded up to $260 Million for the Fourth and Fifth Full-Rate Lots of Advanced Anti-Radiation Guided Missile | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/02/2015 | 7:34PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 09/02/2015 | 1:14PM | Business Wire | Orbital ATK Contributes to United Launch Alliance Atlas V and Lockheed Martin MUOS-4 Satellite Launch | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/26/2015 | 1:19PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |