NET Power Inc. (NPWR) has 82 open-market insider trades by 8 insiders since 2023. Over the last six months insiders net sold $9.7M. The most active filer is Npeh, LLC, 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| SK Inc. | 10% Owner | — | 11 | $101.5M | 2025-07-30 |
| Npeh, LLC via SK Inc. | 10% Owner | — | 32 | $62.6M | 2026-09-09 |
| Damian R. Beauchamp | 10% Owner | — | 12 | $15.0M | 2026-03-03 |
| 8 Rivers Capital, LLC via Cynda Beauchamp | 10% Owner | — | 17 | $10.8M | 2026-09-09 |
| Brandon Heffinger | CCO | — | 4 | $8.3M | 2023-09-01 |
| James Mahon | CLOSecretary | — | 3 | $2.1M | 2023-09-13 |
| Cynda Beauchamp | 10% Owner | — | 2 | $1.8M | 2025-11-02 |
| Kelly Rosser | Chief Accounting Officer | — | 1 | $3K | 2025-04-03 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Npeh, LLC | 10% Owner | Sell | $470K | 2026-09-08 |
| Npeh, LLC | 10% Owner | Sell | $463K | 2026-08-25 |
| 8 Rivers Capital, LLC | 10% Owner | Sell | $1.4M | 2026-08-12 |
| Npeh, LLC | 10% Owner | Sell | $234K | 2026-08-07 |
| Npeh, LLC | 10% Owner | Sell | $531K | 2026-08-04 |
| 8 Rivers Capital, LLC | 10% Owner | Sell | $367K | 2026-07-28 |
Companies that share insiders with NPWR, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 8 Rivers Capital, LLC | 10% Owner | Sell | $319K | 2026-07-21 |
| Npeh, LLC | 10% Owner | Sell | $1.1M | 2026-05-12 |
| Damian R. Beauchamp | 10% | Sell | $204K | 2026-03-03 |
| Npeh, LLC | 10% | Sell | $177K | 2026-02-26 |
| Npeh, LLC | 10% | Sell | $396K | 2026-02-19 |
| Damian R. Beauchamp | 10% | Sell | $369K | 2026-02-13 |
| Npeh, LLC | 10% | Sell | $509K | 2026-02-10 |