Form4insider filings, from the source

Insider · CIK 0001973456

Carol R. Peterson

Files at: NPWR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 3, 2026 AForm 4 →Aug 31, 7:34 am EDTNet Power Inc.NPWR71,770——176,151— late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.