Net Power (NPWR) 10% Owner NPEH, LLC Sells Shares

What Happened
NPEH, LLC, a reported 10% owner of Net Power, Inc. (NPWR), sold a total of 150,745 Class A shares across three open-market transactions between August 7 and August 11, 2026. The reported trades were: 60,345 shares at $1.53 (total $92,080) on 2026-08-07; 55,400 shares at $1.55 (total $86,075) on 2026-08-10; and 35,000 shares at $1.60 (total $55,990) on 2026-08-11. These were dispositions (sales), which are routine portfolio transactions rather than purchases that might signal increased insider confidence.

Key Details

• Transaction dates and reported prices/values:
  • 2026-08-07: 60,345 shares @ $1.53 — $92,080
  • 2026-08-10: 55,400 shares @ $1.55 — $86,075
  • 2026-08-11: 35,000 shares @ $1.60 — $55,990
• Total shares sold: 150,745; total reported proceeds: $234,145.
• Shares owned after transaction: Not stated in this filing.
• Footnotes: Each sale price is a weighted-average across multiple trades. Footnotes F1–F3 note price ranges for the respective dates (roughly $1.50–$1.625) and say NPEH will provide per-trade details on request to the SEC, issuer, or security holder.
• Filing timeliness: Form filed on 2026-08-11; timing is within Section 16 reporting windows for these trades (filed within required business-day deadlines).

Context
NPEH, LLC is a 10% beneficial owner (an institutional/large holder), not an executive officer; such sales commonly reflect portfolio or liquidity management rather than company-specific insider views. Sales provide less information about insider confidence than purchases; no options exercises, awards, or gifts are reported in this filing.