Tompsett Stephan E
SEC insider (Form 3/4/5 filer). CIK 0001682422. Chief Financial Officer at Solaris Energy Infrastructure, Inc. (SEI) and 1 other issuer. 7 reported Form 4/5 transactions since Sep 2024; latest on Feb 12, 2026. Located in HOUSTON, TX.
Companies Tompsett Stephan E has filed insider reports for
- Solaris Energy Infrastructure, Inc. (SEI): Officer, Chief Financial Officer
- Aris Water Solutions, Inc. (ARIS): Officer, Chief Financial Officer
Tompsett Stephan E
CIK: 0001682422
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Feb 12, 2026SEI
Solaris Energy Infrastructure, Inc.
AwardDirect30K shares- - Oct 15, 2025ARIS
Aris Water Solutions, Inc.
DispositionDirect137.1K shares- - Sep 2, 2025ARIS
Aris Water Solutions, Inc.
Tax PaymentDirect3.5K shares at avg. $24.27$84K - Mar 12, 2025ARIS
Aris Water Solutions, Inc.
SaleDirect20K shares at avg. $30.00$600K - Mar 6, 2025ARIS
Aris Water Solutions, Inc.
AwardDirect42.4K shares- - Mar 1, 2025ARIS
Aris Water Solutions, Inc.
Tax PaymentDirect15.1K shares at avg. $31.46$476K - Sep 1, 2024ARIS
Aris Water Solutions, Inc.
Tax PaymentDirect2.3K shares at avg. $16.82$39K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Feb 12, 2026 |  SEI Solaris Energy Infrastructure, Inc. | Award | 30,000 | - | $0 | Direct |
| Oct 15, 2025 |  ARIS Aris Water Solutions, Inc. | Disposition | 137,050 | - | - | Direct |
| Sep 2, 2025 | ARIS Aris Water Solutions, Inc. | Tax Payment | 3,459 | $24.27 | $83,950 | Direct |
| Mar 12, 2025 | ARIS Aris Water Solutions, Inc. | Sale | 20,000 | $30.00 | $600,000 | Direct |
| Mar 6, 2025 | ARIS Aris Water Solutions, Inc. | Award | 42,414 | - | - | Direct |
| Mar 1, 2025 | ARIS Aris Water Solutions, Inc. | Tax Payment | 15,144 | $31.46 | $476,430 | Direct |
| Sep 1, 2024 | ARIS Aris Water Solutions, Inc. | Tax Payment | 2,347 | $16.82 | $39,477 | Direct |
1-7 of 7 transactions