| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/16/2023 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 6.1k | $0.00 | $0 | | 08/16/2023 |
| 08/11/2023 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 13.1k | $0.00 | $0 | | 08/11/2023 |
| 08/11/2023 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 23.7k | $0.00 | $0 | | 08/11/2023 |
| 11/15/2022 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 7.1k | $0.00 | $0 | | 11/15/2022 |
| 08/15/2022 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 6.8k | $0.00 | $0 | | 08/11/2022 |
| 08/11/2022 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 23.7k | $0.00 | $0 | | 08/11/2022 |
| 08/11/2022 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 13.1k | $0.00 | $0 | | 08/11/2022 |
| 03/31/2022 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 2.9k | $0.00 | $0 | | 03/31/2022 |
| 11/19/2021 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 3.7k | $0.00 | $0 | | 11/19/2021 |
| 11/15/2021 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 7.1k | $0.00 | $0 | | 11/15/2021 |
| 08/07/2021 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 12k | $0.00 | $0 | | 08/07/2021 |
| 05/15/2021 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 7k | $0.00 | $0 | | 05/15/2021 |
| 03/31/2021 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 2.9k | $0.00 | $0 | | 03/31/2021 |
| 11/19/2020 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 3.7k | $0.00 | $0 | | 11/19/2020 |
| 08/17/2020 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 3.4k | $0.00 | $0 | | 08/16/2020 |
| 08/16/2020 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 1.2k | $0.00 | $0 | | 08/16/2020 |
| 08/07/2020 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 12k | $0.00 | $0 | | 08/07/2020 |
| 05/15/2020 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Common Stock | 3.8k | $2.37 | $9k | | 05/15/2020 |
| 08/16/2019 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 1.2k | $0.00 | $0 | | 08/16/2019 |
| 08/06/2019 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 1.2k | $0.00 | $0 | | 08/06/2019 |
| 08/08/2018 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Unit | 12.5k | $0.00 | $0 | | 08/06/2018 |
| 08/06/2018 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Unit | 12.5k | $0.00 | $0 | | 08/06/2018 |
| 05/12/2014 | STAR EQUITY HOLDINGS, INC. | DRAD | Exercise | Restricted Stock Units | 14k | $0.00 | $0 | | 05/12/2014 |
| 05/11/2011 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Units | 14k | $0.00 | $0 | | 05/11/2011 |
| 05/04/2010 | STAR EQUITY HOLDINGS, INC. | DRAD | Grant | Restricted Stock Units | 18k | $0.00 | $0 | | 05/04/2010 |