| $349M | ||
| $250M | ||
| $109M | ||
| $56M | ||
| $42M | ||
| $29M |
Buys | $0 | 0 | 0 |
Sells | $37,420,968 | 70 | 100 |
| Rosser Kelly | Chief Accounting Officer | 0 | $0 | 1 | $2,531 | $-2,531 |
| PATEL AKASH S. | Chief Financial Officer | 0 | $0 | 1 | $16,871 | $-16,871 |
| Beauchamp Cynda | 10 percent owner | 0 | $0 | 1 | $73,419 | $-73,419 |
| SK INC. | 10 percent owner | 0 | $0 | 1 | $6.53M | $-6.53M |
| 8 Rivers Capital, LLC | 10 percent owner | 0 | $0 | 33 | $15.4M | $-15.4M |
| NPEH, LLC | 10 percent owner | 0 | $0 | 33 | $15.4M | $-15.4M |
NET Power Inc. operates as a clean energy technology company. It invents, develops, and licenses clean power generation technology. The company was founded in 2010 and is headquartered in Durham, North Carolina.
Over the last 12 months, insiders at NET Power Inc. have bought $0 and sold $37.42M worth of NET Power Inc. stock.
On average, over the past 5 years, insiders at NET Power Inc. have bought $0 and sold $64.57M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
| 2026-01-29 | Sale | NPEH, LLC | 10 percent owner | 54,780 0.0639% | $2.35 | $128,651 | -3.41% | |
| 2026-01-29 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 54,780 0.0639% | $2.35 | $128,651 | -3.41% | |
| 2026-01-28 | Sale | NPEH, LLC | 10 percent owner | 65,220 0.078% | $2.38 | $155,419 | -1.50% | |
| 2026-01-28 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 65,220 0.078% | $2.38 | $155,419 | -1.50% | |
| 2026-01-27 | Sale | NPEH, LLC | 10 percent owner | 100,000 0.1196% | $2.38 | $238,370 | -2.21% | |
| 2026-01-27 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 100,000 0.1196% | $2.38 | $238,370 | -2.21% | |
| 2026-01-26 | Sale | NPEH, LLC | 10 percent owner | 130,000 0.1549% | $2.35 | $306,137 | -1.06% | |
| 2026-01-26 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 130,000 0.1549% | $2.35 | $306,137 | -1.06% | |
| 2026-01-16 | Sale | NPEH, LLC | 10 percent owner | 230,000 0.2754% | $2.63 | $605,475 | -10.23% | |
| 2026-01-16 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 230,000 0.2754% | $2.63 | $605,475 | -10.23% | |
| 2026-01-15 | Sale | NPEH, LLC | 10 percent owner | 135,000 0.1652% | $2.57 | $347,193 | -5.38% | |
| 2026-01-15 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 135,000 0.1652% | $2.57 | $347,193 | -5.38% | |
| 2026-01-14 | Sale | NPEH, LLC | 10 percent owner | 135,000 0.161% | $2.74 | $369,617 | -13.14% | |
| 2026-01-14 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 135,000 0.161% | $2.74 | $369,617 | -13.14% | |
| 2025-12-24 | Sale | NPEH, LLC | 10 percent owner | 170,000 0.2016% | $2.21 | $375,632 | +10.14% | |
| 2025-12-24 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 170,000 0.2016% | $2.21 | $375,632 | +10.14% | |
| 2025-12-23 | Sale | NPEH, LLC | 10 percent owner | 130,000 0.1515% | $2.17 | $281,658 | +11.29% | |
| 2025-12-23 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 130,000 0.1515% | $2.17 | $281,658 | +11.29% | |
| 2025-12-22 | Sale | NPEH, LLC | 10 percent owner | 100,000 0.1218% | $2.26 | $226,460 | +7.92% | |
| 2025-12-22 | Sale | 8 Rivers Capital, LLC | 10 percent owner | 100,000 0.1218% | $2.26 | $226,460 | +7.92% |
| Increased Positions | 50 | +44.25% | 5M | +17.87% |
| Decreased Positions | 45 | -39.82% | 3M | -9.7% |
| New Positions | 17 | New | 1M | New |
| Sold Out Positions | 17 | Sold Out | 819,605 | Sold Out |
| Total Postitions | 118 | +4.42% | 33M | +8.18% |
| Share Andrew L. | $24,943.00 | 11.83% | 9.94M | 0 | 0% | 2025-09-30 |
| Adage Capital Partners Gp, L.L.C. | $6,300.00 | 2.99% | 2.51M | -330,132 | -11.62% | 2025-09-30 |
| Millennium Management Llc | $5,937.00 | 2.82% | 2.37M | +1M | +104.11% | 2025-09-30 |
| Blackrock, Inc. | $5,140.00 | 2.44% | 2.05M | +45,667 | +2.28% | 2025-09-30 |
| Vanguard Group Inc | $4,482.00 | 2.13% | 1.79M | -580,577 | -24.54% | 2025-09-30 |
| Centerbook Partners Lp | $3,133.00 | 1.49% | 1.25M | +550,270 | +78.83% | 2025-09-30 |
| Hite Hedge Asset Management Llc | $2,451.00 | 1.16% | 976,428 | -701,679 | -41.81% | 2025-09-30 |
| Cohen & Steers, Inc. | $2,386.00 | 1.13% | 950,711 | -4,893 | -0.51% | 2025-09-30 |
| Morgan Stanley | $2,350.00 | 1.12% | 936,368 | +613,286 | +189.82% | 2025-09-30 |
| Geode Capital Management, Llc | $2,195.00 | 1.04% | 874,519 | +33,459 | +3.98% | 2025-09-30 |