🕵️ X-Energy, Inc. ($XE)
SEC insider & ownership activity, last 12 months · CIK 2088896 · every row links its SEC filing
Over the last 12 months insiders bought $283K with no open-market selling against it. Kathleen W. Hyle bought $230K in discretionary trades (Apr). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
4 buyers, $283K (4 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Kathleen W. Hyle | 1 | $230K | 0 | – | Apr 27, 2026 |
| Garcia Laura | 1 | $28K | 0 | – | Apr 27, 2026 |
| Wallace Michael J Wallace | 1 | $23K | 0 | – | Apr 27, 2026 |
| Duling Joel | 1 | $2K | 0 | – | Apr 27, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Kenneth Griffin | 6.8% | 13G | May 4, 2026 | filing ↗ | |
| Gfnci LLC | 5.9% | 13G | May 4, 2026 | filing ↗ | |
| XERC Holdings LLC | 5.9% | 13G | May 4, 2026 | filing ↗ | |
| Segra Capital Management, LLC | 5.3% | 13G | Jul 17, 2026 | filing ↗ | |
| Segra Global Management, LLC | 5.3% | 13G | Jul 17, 2026 | filing ↗ | |
| Adam Rodman | 5.3% | 13G | Jul 17, 2026 | filing ↗ | |
| Segra XE 1, LP | exited | 13G | Jul 17, 2026 | filing ↗ | |
| Segra Resource Partners, LP | exited | 13G | Jul 17, 2026 | filing ↗ | |
| Segra XE 2, LP | exited | 13G | Jul 17, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jun 4, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 4, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 19, 2026 | filing ↗ |