| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/03/2023 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A Common Stock | 7.4k | $11.00 | $81.6k | | 08/03/2023 |
| 05/04/2022 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A Common Stock | 15.1k | $12.40 | $187.6k | | 05/04/2022 |
| 03/01/2022 | Solaris Oilfield Infrastructure, Inc. | SOI | Grant | Class A Common Stock | 47.7k | $0.00 | $0 | | 03/01/2022 |
| 03/01/2022 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A Common Stock | 7.3k | $10.40 | $75.5k | | 03/01/2022 |
| 03/12/2021 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A Common Stock | 15.1k | $14.60 | $220.9k | | 03/12/2021 |
| 03/05/2021 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A Common Stock | 28.8k | $12.29 | $353.6k | | 03/05/2021 |
| 03/01/2021 | Solaris Oilfield Infrastructure, Inc. | SOI | Grant | Class A Common Stock | 29.4k | $0.00 | $0 | | 03/01/2021 |
| 03/01/2021 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A Common Stock | 4.9k | $11.81 | $57.5k | | 03/01/2021 |
| 08/23/2020 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A common stock | 1.8k | $7.51 | $13.8k | | 08/23/2020 |
| 03/01/2020 | Solaris Oilfield Infrastructure, Inc. | SOI | Grant | Class A Common Stock | 30k | $0.00 | $0 | | 03/01/2020 |
| 03/01/2020 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A common stock | 2.4k | $10.60 | $25.8k | | 03/01/2020 |
| 09/16/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A common stock | 42.2k | $14.67 | $618.6k | | 09/16/2019 |
| 08/23/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A common stock | 3k | $13.75 | $40.8k | | 08/23/2019 |
| 03/07/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Exercise | Options to purchase Class A Common Stock, par value $0.01 | 69.7k | $0.00 | $0 | | 03/07/2019 |
| 03/07/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A Common Stock | 27.6k | $15.48 | $426.9k | | 03/07/2019 |
| 03/07/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Exercise | Class A common stock | 69.7k | $2.87 | $200.2k | | 03/07/2019 |
| 03/07/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Exercise | Options to purchase Class A Common Stock, par value $0.01 | 69.7k | $0.00 | $0 | | 03/07/2019 |
| 03/07/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A Common Stock | 27.6k | $15.48 | $426.9k | | 03/07/2019 |
| 03/07/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Exercise | Class A common stock | 69.7k | $2.87 | $200.2k | | 03/07/2019 |
| 03/01/2019 | Solaris Oilfield Infrastructure, Inc. | SOI | Grant | Class A Common Stock | 30k | $0.00 | $0 | | 03/01/2019 |
| 08/23/2018 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A Common Stock | 1.8k | $17.03 | $31.3k | | 08/23/2018 |
| 05/17/2018 | Solaris Oilfield Infrastructure, Inc. | SOI | Payment of Exercise | Class A Common Stock | 1.7k | $16.32 | $27.1k | | 05/17/2018 |
| 01/11/2018 | Solaris Oilfield Infrastructure, Inc. | SOI | Conversion | Class A Common Stock | 21.2k | $0.00 | $0 | | 01/11/2018 |
| 01/11/2018 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A Common Stock | 21.2k | $21.65 | $459.4k | | 01/11/2018 |
| 01/11/2018 | Solaris Oilfield Infrastructure, Inc. | SOI | Other (disposition) | | 21.2k | $0.00 | $0 | | 01/11/2018 |
| 01/11/2018 | Solaris Oilfield Infrastructure, Inc. | SOI | Conversion | Solaris Oilfield Infrastructure, LLC Units | 21.2k | $0.00 | $0 | | 01/11/2018 |
| 11/15/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A Common Stock | 11.2k | $15.04 | $168.5k | | 11/13/2017 |
| 11/14/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Conversion | Class A Common Stock | 11.2k | $0.00 | $0 | | 11/13/2017 |
| 11/14/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Other (disposition) | | 11.2k | $0.00 | $0 | | 11/13/2017 |
| 11/14/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Conversion | Solaris Oilfield Infrastructure, LLC Units | 11.2k | $0.00 | $0 | | 11/13/2017 |
| 11/14/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Sale | Class A Common Stock | 42.7k | $15.04 | $641.8k | | 11/13/2017 |
| 11/13/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Conversion | Class A Common Stock | 42.7k | $0.00 | $0 | | 11/13/2017 |
| 11/13/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Other (disposition) | | 42.7k | $0.00 | $0 | | 11/13/2017 |
| 11/13/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Conversion | Solaris Oilfield Infrastructure, LLC Units | 42.7k | $0.00 | $0 | | 11/13/2017 |
| 08/23/2017 | Solaris Oilfield Infrastructure, Inc. | SOI | Grant | Class A Common Stock | 22.6k | $0.00 | $0 | | 08/23/2017 |
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