InsiderTrades

Form 4 for NPWR Net Power Inc.

Accepted 2026-03-05 00:00:00 ET · period of report 2026-03-03 · accession 0001104659-26-024242 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-05 2026-03-03 NPWR NPEH, LLC 10% S - Sale $2.04 -100.0K 400.0K -20% -$204.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-03-03 S D 100,000 $2.04 400,000 D — — (F1) The price reported reflects the weighted average sales price. The shares of Class A Common Stock were sold in multiple trades at prices ranging from $2.01 to $2.015 NPEH, LLC ("NPEH") will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.