| Date | Time | Source | Headline | Symbol | Company |
| 07/25/2016 | 4:43PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/25/2016 | 4:42PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/25/2016 | 4:38PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/25/2016 | 4:30PM | Business Wire | Orbital ATK and ECAPS Sign Agreement on Breakthrough Propulsion Technology | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/18/2016 | 10:30AM | Business Wire | Orbital ATK and FLY S.p.A. Announce $68M Long-Term Supply Agreement | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/11/2016 | 8:30AM | Business Wire | Thales Alenia Space Signs Contract with Orbital ATK to Produce Additional Key Hardware for Upcoming Cargo Resupply Missions t... | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2016 | 2:06PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2016 | 8:30AM | Business Wire | 2016 Orbital ATK Scholarship Program Awards $135,000 to 70 Students for Undergraduate Education | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/05/2016 | 7:23PM | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/a) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/30/2016 | 12:30PM | Business Wire | Orbital ATK Celebrates Dawn Spacecraft’s Epic Nine-Year, Deep Space Exploration Mission | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/28/2016 | 5:12PM | Edgar (US Regulatory) | Annual Report of Employee Stock Plans (11-k) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/28/2016 | 12:34PM | Business Wire | Orbital ATK and NASA Successfully Complete Ground Test of World’s Largest Solid Rocket Motor | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/27/2016 | 8:30AM | Business Wire | Orbital ATK Completes Expansion of Northridge Facility with Enhanced Capabilities | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/24/2016 | 1:52PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/23/2016 | 3:39PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/23/2016 | 3:39PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/23/2016 | 3:31PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/22/2016 | 9:48AM | Business Wire | Orbital ATK Successfully Completes Second Cargo Resupply Mission of the Year to the International Space Station | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/14/2016 | 10:15AM | Business Wire | Orbital ATK’s Cygnus Spacecraft Begins Next Phase of OA-6 Mission, Conducting Science in Space | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/07/2016 | 4:30PM | Business Wire | Missile Defense Agency Completes Successful Flight Tests of Enhanced Nozzle for SM-3 Third Stage Rocket Motor | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/06/2016 | 5:24PM | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/02/2016 | 5:35PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 06/01/2016 | 2:38PM | Edgar (US Regulatory) | Specialized Disclosure Report (sd) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 05/31/2016 | 7:25PM | Business Wire | Orbital ATK Conducts Test of Antares First Stage | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 05/27/2016 | 7:14PM | Business Wire | Orbital ATK-Built THAICOM 8 Commercial Satellite Successfully Launched | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 05/27/2016 | 6:00AM | Business Wire | Summer Airline Travel Expected to Soar to New Heights and More On Latest BizWireTV Episode | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 05/19/2016 | 8:30AM | Business Wire | Orbital ATK Awarded $16 Million International Contract for DSU-33D/B Proximity Sensor | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 05/19/2016 | 8:05AM | PR Newswire (US) | Why Defense Stocks Continue to Captivate the Investor Community? - TASER Intl., Lockheed Martin, Orbital ATK, and Hexcel | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 05/18/2016 | 6:30PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 05/18/2016 | 6:23PM | Business Wire | Orbital ATK Advocates Cislunar Outpost as America’s Next Step in Human Space Exploration | NYSE:OA | Orbital Atk, Inc. (delisted) |