Solaris Energy Infrastructure's three largest insider shareholders as of July 24, 2026 are W Howard Jr Keenan (Director, 7.08Mn shares), Energy Partners X, L.P. Yorktown (TenPercentOwner, 7.08Mn shares), Holdings, Lp Thrc (TenPercentOwner, 3.18Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| F Gardner Parker | - | 84,812 | 0 | 27 Aug, 2024 |
| Aj Teague | - | 106,465 | 8,310 | 18 Dec, 2025 |
| Mario Max Yzaguirre | - | 8,324 | 0 | 26 Aug, 2025 |
| James R Burke | - | 42,734 | 0 | 08 Nov, 2021 |
| W Howard Jr Keenan | - | 0 | 7,079,234 | 18 Dec, 2024 |
| Ray N Jr Walker | - | 62,601 | 0 | 26 Aug, 2025 |
| William A Zartler | Chairman And Co Ceo | 1,314,883 | 0 | 03 Mar, 2026 |
| Energy Partners X, L.P. Yorktown | - | 7,079,234 | 0 | 18 Dec, 2024 |
| Laurie H Argo | - | 50,039 | 0 | 18 Dec, 2025 |
| Lindsay R. Bourg | Chief Accounting Officer | 34,815 | 0 | 03 Mar, 2023 |
| Edgar R. Jr. Giesinger | - | 90,956 | 0 | 26 Aug, 2025 |
| Stephan E Tompsett | Chief Financial Officer | 30,000 | 0 | 17 Feb, 2026 |
| Cynthia M. Durrett | Chief Administrative Officer | 154,527 | 0 | 03 Mar, 2026 |
| Kyle S. Ramachandran | President | 407,779 | 0 | 03 Mar, 2026 |
| Kelly L. Price | Chief Operating Officer | 271,519 | 0 | 04 Mar, 2025 |
| Christopher M Powell | Chief Legal Officer | 150,969 | 0 | 03 Mar, 2026 |
| Amanda M Brock | Co Chief Executive Officer | 276,080 | 0 | 03 Mar, 2026 |
| Holdings, Lp Thrc | - | 3,178,875 | 0 | 12 Dec, 2023 |
| Christopher P. Wirtz | Chief Accounting Officer | 36,785 | 0 | 03 Mar, 2026 |
| Turbines, Inc. J | - | 2,114,783 | 0 | 29 Jul, 2025 |
| Management Company, Llc Ktr | - | 2,000,000 | 0 | 06 Nov, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 01 Mar, 2026 | William A Zartler | Class A Common Stock | A | 150,000 | $0.00 | 1,199,227 | D | A |
| 01 Mar, 2026 | Christopher P. Wirtz | Class A Common Stock | A | 3,296 | $0.00 | 37,177 | D | A |
| 01 Mar, 2026 | Cynthia M. Durrett | Class A Common Stock | A | 21,444 | $0.00 | 152,596 | D | A |
| 01 Mar, 2026 | William A Zartler | Class A Common Stock | A | 150,000 | $0.00 | 1,199,227 | D | A |
| 01 Mar, 2026 | Christopher P. Wirtz | Class A Common Stock | A | 3,296 | $0.00 | 37,177 | D | A |
| 01 Mar, 2026 | Kyle S. Ramachandran | Class A Common Stock | A | 37,004 | $0.00 | 407,342 | D | A |
| 01 Mar, 2026 | Amanda M Brock | Class A Common Stock | A | 135,000 | $0.00 | 276,080 | D | A |
| 01 Mar, 2026 | Christopher M Powell | Class A Common Stock | A | 18,165 | $0.00 | 148,780 | D | A |
| 01 Mar, 2026 | Christopher P. Wirtz | Class A Common Stock | A | 3,296 | $0.00 | 37,177 | D | A |
| 01 Mar, 2026 | William A Zartler | Class A Common Stock | A | 150,000 | $0.00 | 1,199,227 | D | A |
| 01 Mar, 2026 | Kyle S. Ramachandran | Class A Common Stock | A | 50,339 | $0.00 | 457,681 | D | A |
| 01 Mar, 2026 | Christopher M Powell | Class A Common Stock | A | 29,723 | $0.00 | 178,503 | D | A |
| 01 Mar, 2026 | Cynthia M. Durrett | Class A Common Stock | A | 28,871 | $0.00 | 181,467 | D | A |
| 01 Mar, 2026 | William A Zartler | Class A Common Stock | A | 115,656 | $0.00 | 1,314,883 | D | A |
| 01 Mar, 2026 | Christopher P. Wirtz | Class A Common Stock | A | 1,814 | $0.00 | 38,991 | D | A |
| 01 Mar, 2026 | Christopher P. Wirtz | Class A Common Stock | A | 1,814 | $0.00 | 38,991 | D | A |
| 01 Mar, 2026 | William A Zartler | Class A Common Stock | A | 115,656 | $0.00 | 1,314,883 | D | A |
| 01 Mar, 2026 | William A Zartler | Class A Common Stock | A | 115,656 | $0.00 | 1,314,883 | D | A |
| 01 Mar, 2026 | Christopher P. Wirtz | Class A Common Stock | A | 1,814 | $0.00 | 38,991 | D | A |
| 01 Mar, 2026 | Christopher P. Wirtz | Class A Common Stock | D | 2,206 | $49.63 | 36,785 | D | F |