Skip to content8 Rivers Capital, LLC — NET Power Inc. insider: 41 transactions · InsiderLens8 Rivers Capital, LLC
- 10% owner at NET Power Inc. · on record since May 13, 2026
Insider trading activity of 8 Rivers Capital, LLC
- Transactions on record
- 41
- since Sep 6, 2024
- Open-market buys
- 0
- Open-market sells
- 27
- $9.6M
- Companies traded
- 1
- last filing May 14, 2026
Figures computed from official regulatory filings — methodology.
Companies where 8 Rivers Capital, LLC has traded
Track record of 8 Rivers Capital, LLC
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of 8 Rivers Capital, LLC
Co-insiders of 8 Rivers Capital, LLC
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Derham KyleNET Power Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 14, 2026 | Sell | -400,000 | 2.44 USD | $975.6K | SEC |
| May 14, 2026 | Sell | -35,000 | 2.43 USD | $85.2K | SEC |
| May 13, 2026 | Other | 3,000,000 | — | — | SEC |
| May 13, 2026 | Other | -3,000,000 | — | — | SEC |
| May 13, 2026 | OtherD | -3,000,000 | — | — | SEC |
| Mar 10, 2026 | Other | -3,000,000 | — | — | SEC |
| Mar 10, 2026 | Other | 3,000,000 | — | — | SEC |
| Feb 23, 2026 | Sell | -125,000 | 2.14 USD | $267.5K | SEC |
| Feb 23, 2026 | Sell | -63,517 | 2.03 USD | $128.9K | SEC |
| Feb 2, 2026 | Sell | -54,780 | 2.35 USD | $128.7K | SEC |
| Jan 16, 2026 | Sell | -135,000 | 2.57 USD | $347K | SEC |
| Jan 16, 2026 | Sell | -230,000 | 2.63 USD | $604.9K | SEC |
| Jan 16, 2026 | Sell | -135,000 | 2.74 USD | $369.9K | SEC |
| Dec 23, 2025 | Sell | -100,000 | 2.34 USD | $234K | SEC |
| Dec 23, 2025 | Sell | -100,000 | 2.26 USD | $226K | SEC |
| Dec 23, 2025 | Sell | -130,000 | 2.17 USD | $282.1K | SEC |
| Dec 8, 2025 | Sell | -105,000 | 2.91 USD | $305.6K | SEC |
| Dec 8, 2025 | Sell | -140,000 | 2.81 USD | $393.4K | SEC |
| Dec 8, 2025 | Sell | -65,000 | 2.94 USD | $191.1K | SEC |
| Nov 19, 2025 | Sell | -338,653 | 2.81 USD | $951.6K | SEC |
| Nov 19, 2025 | Sell | -250,000 | 2.57 USD | $642.5K | SEC |
| Nov 4, 2025 | OtherD | -2,000,000 | — | — | SEC |
| Nov 4, 2025 | Other | 2,000,000 | — | — | SEC |
| Nov 4, 2025 | Sell | -8,477 | 4.00 USD | $33.9K | SEC |
| Nov 4, 2025 | Other | -2,000,000 | — | — | SEC |