| Date | Time | Source | Headline | Symbol | Company |
| 19/07/2018 | 21:46 | Edgar (US Regulatory) | Termination of Registration of a Class of Security Under Section 12(b) (15-12b) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 19/07/2018 | 21:43 | Edgar (US Regulatory) | Termination of Registration of a Class of Security Under Section 12(b) (15-12b) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 29/06/2018 | 21:59 | Edgar (US Regulatory) | Amended Annual Report of Employee Stock Plans (11-k/a) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 26/06/2018 | 21:46 | Edgar (US Regulatory) | Annual Report of Employee Stock Plans (11-k) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:54 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:43 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:43 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:43 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:42 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:42 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:39 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:39 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:39 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 20:38 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 08/06/2018 | 18:35 | Edgar (US Regulatory) | Amended Statement of Ownership (sc 13g/a) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:43 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:42 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:42 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:42 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:42 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:41 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:41 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:40 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:40 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:40 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:40 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 22:40 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 17:11 | Edgar (US Regulatory) | (25-NSE) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 11:04 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:OA | Orbital Atk, Inc. (delisted) |
| 07/06/2018 | 11:04 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:OA | Orbital Atk, Inc. (delisted) |