| Dec 9, 2020 | 7:50 PM | DSecurity Deleted from NASDAQ/CQS | — |
| Dec 4, 2020 | 10:16 AM - 9:47 AM×2 | LUDPLimit Up-Limit Down Pause | — |
| Nov 27, 2020 | 12:39 PM | LUDPLimit Up-Limit Down Pause | — |
| Nov 23, 2020 | 1:30 PM - 9:52 AM×2 | LUDPLimit Up-Limit Down Pause | — |
| Nov 20, 2020 | 9:33 AM | LUDPLimit Up-Limit Down Pause | — |
| Nov 19, 2020 | 9:34 AM | LUDPLimit Up-Limit Down Pause | — |
| Nov 18, 2020 | 9:40 AM | LUDPLimit Up-Limit Down Pause | — |
| Oct 5, 2020 | 10:22 AM | LUDPLimit Up-Limit Down Pause | — |
| Sep 25, 2020 | 12:47 PM | LUDPLimit Up-Limit Down Pause | — |
| Sep 24, 2020 | 12:16 PM - 10:14 AM×2 | LUDPLimit Up-Limit Down Pause | — |
| Sep 10, 2020 | 10:53 AM | LUDPLimit Up-Limit Down Pause | — |
| Aug 12, 2020 | 3:05 PM - 1:01 PM×3 | LUDPLimit Up-Limit Down Pause | — |
| Jul 10, 2020 | 1:54 PM | LUDPLimit Up-Limit Down Pause | — |
| Jul 6, 2020 | 9:32 AM | LUDPLimit Up-Limit Down Pause | — |
| Jun 18, 2020 | 1:54 PM - 9:31 AM×2 | LUDPLimit Up-Limit Down Pause | — |
| Jun 17, 2020 | 11:33 AM | LUDPLimit Up-Limit Down Pause | — |
| Jun 16, 2020 | 10:30 AM | LUDPLimit Up-Limit Down Pause | — |
| Jun 10, 2020 | 10:32 AM | LUDPLimit Up-Limit Down Pause | — |