| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 02/27/2023 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Conversion | Common Stock | 20.6k | $7.11 | $146.5k | | 02/27/2023 |
| 02/27/2023 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | RSUs | 37.5k | $7.11 | $266.6k | | 02/27/2023 |
| 02/23/2022 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Grant | RSUs | 150k | $0.00 | $0 | | 02/27/2023 |
| 02/15/2022 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | RSUs | 10k | $25.55 | $255.5k | | 02/15/2022 |
| 02/15/2022 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Grant | RSUs | 10k | $25.55 | $255.5k | | 02/15/2022 |
| 02/15/2022 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Conversion | Common Stock | 10k | $25.55 | $255.5k | | 02/15/2022 |
| 03/31/2021 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | RSUs | 61.3k | $48.02 | $2.9M | | 12/31/2020 |
| 03/31/2021 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Conversion | Common Stock | 44k | $48.02 | $2.1M | | 12/31/2020 |
| 02/16/2021 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Sale | Common Stock | 25k | $43.10 | $1.1M | | 12/31/2020 |
| 02/10/2021 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Conversion | Common Stock | 56.7k | $2.19 | $124.3k | | 12/31/2020 |
| 02/10/2021 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | RSUs | 58k | $2.19 | $127k | | 12/31/2020 |
| 02/10/2021 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Grant | RSUs | 58k | $2.19 | $127k | | 12/31/2020 |
| 12/31/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | RSUs | 61.3k | $10.44 | $640.4k | | 12/31/2020 |
| 12/31/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Conversion | Common Stock | 39.6k | $10.44 | $413.1k | | 12/31/2020 |
| 09/30/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | RSUs | 61.3k | $0.00 | $0 | | 05/04/2020 |
| 09/30/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Conversion | Common Stock | 42.5k | $1.96 | $83.3k | | 05/04/2020 |
| 06/30/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Conversion | Common Stock | 42.2k | $0.91 | $38.4k | | 05/04/2020 |
| 06/30/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | RSUs | 61.3k | $0.00 | $0 | | 05/04/2020 |
| 05/04/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | Employee Stock Option (right to buy) | 25k | $2.04 | $51k | | 05/04/2020 |
| 05/04/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Grant | RSUs | 245.3k | $0.00 | $0 | | 05/04/2020 |
| 05/04/2020 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Disposition | Options | 25k | $2.04 | $51k | | 12/31/2020 |
| 08/12/2019 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Grant | Employee Stock Option (right to buy) | 25k | $2.04 | $51k | | 08/12/2019 |
| 10/12/2018 | MARATHON DIGITAL HOLDINGS, INC. | MARA | Grant | Employee Stock Option (right to buy) | 100k | $0.58 | $58k | | 10/12/2018 |
| 06/24/2010 | EPM Live, Inc. | HIPP | Grant | Stock options | 100k | $1.00 | $100k | | 10/24/2006 |
| 12/09/2009 | EPM Live, Inc. | HIPP | Grant | Common stock | 1000 | $1.74 | $1.7k | | 10/24/2006 |
| 02/28/2009 | EPM Live, Inc. | HIPP | Grant | Stock options | 250k | $1.50 | $375k | | 10/24/2006 |
| 10/24/2006 | EPM Live, Inc. | HIPP | Grant | Stock options | 125k | $0.62 | $77.5k | | 10/24/2006 |