| Date | Time | Source | Headline | Symbol | Company |
| 02/01/2019 | 19:27 | Edgar (US Regulatory) | Notification Filed by National Security Exchange to Report the Removal From Listing and Registration of Matured, Redeemed or ... | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 02/01/2019 | 13:15 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 02/01/2019 | 13:08 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 02/01/2019 | 13:03 | Edgar (US Regulatory) | Post-effective Amendment to an S-8 Filing (s-8 Pos) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 02/01/2019 | 12:29 | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 21/12/2018 | 21:38 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 13/12/2018 | 21:25 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 11/12/2018 | 12:28 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 07/12/2018 | 21:32 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 06/12/2018 | 21:32 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 19/11/2018 | 15:54 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 13/11/2018 | 13:27 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 06/11/2018 | 13:39 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 31/10/2018 | 11:17 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 16/10/2018 | 22:18 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 09/10/2018 | 13:01 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 06/09/2018 | 11:07 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 06/09/2018 | 11:07 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 05/09/2018 | 15:35 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 24/08/2018 | 11:21 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 15/08/2018 | 21:33 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 07/08/2018 | 22:10 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 31/07/2018 | 12:19 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 17/07/2018 | 11:33 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 12/07/2018 | 11:14 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 15/06/2018 | 13:04 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 15/05/2018 | 22:53 | Edgar (US Regulatory) | Securities Registration: Employee Benefit Plan (s-8) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 14/05/2018 | 17:09 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 09/05/2018 | 12:17 | Edgar (US Regulatory) | Report of Foreign Issuer (6-k) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |
| 29/03/2018 | 22:00 | Edgar (US Regulatory) | Appointment of Agent for Service of Process and Undertaking (f-x) | NYSE:MDA | Macdonald, Dettwiler And Associates Ltd. (delisted) |