Tompsett Stephan E (CIK 1682422) reported 3 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-02-17). Recent activity: Buy SEI (30,000 shares), Sell ARIS (137,050 shares), Sell ARIS (3,459 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-17 | Solaris Energy Infrastructure, Inc. (SEI) | Chief Financial Officer | Buy | 30,000 | $0 |
| 2025-10-15 | Aris Water Solutions, Inc. (ARIS) | Chief Financial Officer | Sell | 137,050 | $0 |
| 2025-09-03 | Aris Water Solutions, Inc. (ARIS) | Chief Financial Officer | Sell | 3,459 | $83,950 |
来源：SEC Form 4 申报文件 · 截至 2026-02-17