Form 4: NPEH Sells 40,000 NET Power Shares Under 10b5-1 Plan

NPEH, LLC, a 10% owner and director of NET Power Inc., reported a planned sale of 40,000 shares of Class A Common Stock for a weighted average price of $2.8235 per share.

Summary

• NPEH, LLC, identified as a Director and 10% Owner of NET Power Inc. (NPWR), filed a Form 4.
• The filing reports a transaction made pursuant to a Rule 10b5-1(c) plan.
• NPEH, LLC plans to dispose of 40,000 shares of Class A Common Stock on December 9, 2025.
• The weighted average sale price for these shares is $2.8235, with individual trades ranging from $2.80 to $2.855.
• Following this planned transaction, NPEH, LLC is expected to beneficially own 2,550,000 shares of Class A Common Stock directly.

Sentiment

Score: 5

Explanation: The filing reports a pre-scheduled sale of shares by a 10% owner under a Rule 10b5-1 plan, which typically indicates a planned liquidity event rather than a reaction to new company-specific information, leading to a neutral sentiment.

Future Outlook

The filing does not provide any forward-looking statements or guidance beyond the reported transaction.

Industry Context

This filing reports an insider transaction, which is a routine disclosure for publicly traded companies. It does not provide broader industry context or competitive analysis.

Related Party Transactions

• NPEH, LLC, a 10% owner and director of NET Power Inc., plans to sell 40,000 shares of Class A Common Stock.

Stakeholder Impact

• Shareholders may observe the planned sale of shares by a significant owner, though the transaction is pre-scheduled under a Rule 10b5-1 plan, which may mitigate concerns about immediate insider sentiment.

Key Dates

Keywords

NET Power Inc., NPWR, NPEH LLC, Insider Sale, Form 4, Stock Transaction, Class A Common Stock, 10b5-1 plan