Damian R. Beauchamp is 10% Owner at NET Power Inc. (NPWR). They have made 12 open-market trades across 1 company since 2025, most recently 2026-03-03.
CIK 0001973442
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NPWR | 400,000 | $408K |
Shares reported on the most recent Form 4, priced at the 2026-03-05 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 75% | 83% | 83% |
| Avg Move | -4.8% | -15.9% | -20.0% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NPWR | SELL | 2026-03-03 | 2026-03-05 | $2.04 | $204K | -10.2% | -21.8% | -3.8% |
| NPWR | SELL | 2026-02-26 | 2026-03-02 | $2.05 | $177K | -7.9% | -23.6% | +1.5% |
| NPWR | SELL | 2026-02-13 | 2026-02-18 | $2.11 | $369K | +2.4% | -19.3% | -12.6% |
| NPWR | SELL | 2026-02-10 | 2026-02-12 | $2.04 | $509K | -8.7% | -18.8% | +15.6% |
| NPWR | SELL | 2026-01-26 | 2026-01-28 | $2.37 | $699K | -8.2% | -17.2% | -21.5% |
| NPWR | SELL | 2025-12-24 | 2025-12-29 | $2.21 | $376K | +25.8% | +5.9% | -32.6% |
| NPWR | SELL | 2025-12-09 | 2025-12-11 | $2.82 | $113K | -19.6% | +3.7% | -29.6% |
| NPWR | SELL | 2025-11-28 | 2025-12-02 | $2.94 | $588K | -4.4% | -7.4% | -21.8% |
| NPWR | SELL | 2025-11-20 | 2025-11-24 | $2.59 | $734K | +11.8% | -12.9% | -27.5% |
| NPWR | SELL | 2025-10-28 | 2025-10-30 | $4.11 | $7.4M | -17.5% | -28.2% | -41.6% |
| NPWR | SELL | 2025-10-23 | 2025-10-27 | $3.72 | $2.0M | -7.2% | -20.6% | -34.3% |
| NPWR | SELL | 2025-10-15 | 2025-10-16 | $4.85 | $1.8M | -13.8% | -30.8% | -31.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.