Cynthia M. Durrett serves as Executive at Solaris Oilfield Infrastructure, Inc., where they oversee executive responsibilities. Since joining the company, Cynthia M. Durrett has executed 38 insider transactions totaling $4.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 17, 2025 involved selling 47,011 shares valued at $2.1M.
Cynthia M. Durrett currently holds 131,152 shares of Solaris Oilfield Infrastructure, Inc. (SOI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Cynthia M. Durrett has been a net seller of SOI stock. They have purchased $0 and sold $4.8M worth of shares.
Cynthia M. Durrett's most recent insider trade was on Dec 17, 2025, when they sold 47,011 shares at $44.62 per share.
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| $N/A |
| Discretionary |
| Mar 1, 2024 | SOI | $85.1K | Payment | 10,042 | $8.47 | Discretionary |
| Aug 3, 2023 | SOI | $81.6K | Sale | 7,415 | $11.00 | Discretionary |
| Mar 1, 2023 | SOI | $0 | Award | 42,410 | $N/A | Discretionary |
| Mar 1, 2023 | SOI | $77.7K | Payment | 8,697 | $8.93 | Discretionary |
| May 4, 2022 | SOI | $187.6K | Sale | 15,130 | $12.40 | Discretionary |
| Mar 1, 2022 | SOI | $75.5K | Payment | 7,259 | $10.40 | Discretionary |
| Mar 1, 2022 | SOI | $0 | Award | 47,710 | $N/A | Discretionary |
| Mar 12, 2021 | SOI | $220.9K | Sale | 15,128 | $14.60 | Discretionary |
| Mar 5, 2021 | SOI | $353.6K | Sale | 28,768 | $12.29 | Discretionary |
| Mar 1, 2021 | SOI | $0 | Award | 29,412 | $N/A | Discretionary |
| Mar 1, 2021 | SOI | $57.5K | Payment | 4,870 | $11.81 | Discretionary |
| Aug 23, 2020 | SOI | $13.8K | Payment | 1,838 | $7.51 | Discretionary |
| Mar 1, 2020 | SOI | $25.8K | Payment | 2,435 | $10.60 | Discretionary |
| Mar 1, 2020 | SOI | $0 | Award | 30,000 | $N/A | Discretionary |
| Sep 16, 2019 | SOI | $618.6K | Sale | 42,167 | $14.67 | Discretionary |
| Aug 23, 2019 | SOI | $40.8K | Payment | 2,970 | $13.75 | Discretionary |
| Mar 7, 2019 | SOI | $200.2K | Option Exercise | 69,745 | $2.87 | Discretionary |
| Mar 7, 2019 | SOI | $426.9K | Payment | 27,578 | $15.48 | Discretionary |
| Mar 7, 2019 | SOI | $200.2K | Option Exercise | 69,745 | $2.87 | Discretionary |
| Mar 7, 2019 | SOI | $426.9K | Payment | 27,578 | $15.48 | Discretionary |
| Mar 1, 2019 | SOI | $0 | Award | 30,000 | $N/A | Discretionary |
| Aug 23, 2018 | SOI | $31.3K | Payment | 1,838 | $17.03 | Discretionary |
| May 17, 2018 | SOI | $27.1K | Payment | 1,662 | $16.32 | Discretionary |
| Jan 11, 2018 | SOI | $0 | Other | 21,219 | $N/A | Discretionary |
| Jan 11, 2018 | SOI | $459.4K | Sale | 21,219 | $21.65 | Discretionary |
| Jan 11, 2018 | SOI | $0 | Conversion | 21,219 | $N/A | Discretionary |
| Nov 15, 2017 | SOI | $168.5K | Sale | 11,201 | $15.04 | Discretionary |
| Nov 14, 2017 | SOI | $641.8K | Sale | 42,672 | $15.04 | Discretionary |