InsiderTrades

Form 4 for NPWR Net Power Inc.

Accepted 2025-07-17 00:00:00 ET · period of report 2025-07-15 · accession 0000950170-25-096435 · 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
I 2025-07-17 2025-07-15 NPWR SK INC. 10% S - Sale $2.61 -2.50M 0 -100% -$6.53M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2025-07-15 S D 2,500,000 $2.61 0 I By: Tillandsia — — (F2) As holder of 100.0% of the outstanding equity in Tillandsia, SK Inc. ("SK") may be deemed to be a beneficial owner of the securities directly owned by Tillandsia. SK disclaims beneficial ownership of any such securities, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that SK is the beneficial owner of such securities for purposes of Section 16 or otherwise. (F1) On July 15, 2025, Tillandsia, Inc. ("Tillandsia") sold 2,500,000 shares of Class A Common Stock pursuant to a block trade through its placement manager, Citigroup Global Markets Inc., at a price of $2.61 per share.