Filing Manager
8 Rivers Capital, LLC
Reporting Manager
8 Rivers Capital, LLC
Symbol
NPWR
Shares outstanding
104,591,456 shares
Disclosed Ownership
24,568,533 shares
Ownership
23%
Form type
SCHEDULE 13D/A
Filing time
04 Nov 2025, 21:47:51 UTC
Date of event
02 Nov 2025
Previous filing
29 Oct 2025
Next filing
09 Dec 2025

Quoteable Key Fact

"8 Rivers Capital, LLC disclosed 23% ownership in NET Power Inc. Class A Common Stock, par value $0.0001 (NPWR) on 02 Nov 2025."

Quick Takeaways

  • 8 Rivers Capital, LLC filed SCHEDULE 13D/A for NET Power Inc. Class A Common Stock, par value $0.0001 (NPWR).
  • Disclosed ownership: 23%.
  • Date of event: 02 Nov 2025.

What Changed

  • Previous schedule filing date: 29 Oct 2025.
  • Current filing was accepted on 04 Nov 2025, 21:47.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
8 Rivers Capital, LLC 23% 24,568,533 0 24,568,533 /s/ Min Lee Min Lee, General Counsel 0001981100
NPEH, LLC 23% 24,568,533 0 24,568,533 8 Rivers Capital, LLC its Manager
Damian Beauchamp 23% 24,568,533 0 24,568,533 /s/ Damian Beauchamp Damian Beauchamp
8RCH, LLC 23% 24,568,533 0 24,568,533 /s/ Damian Beauchamp Damian Beauchamp, President and Secretary
Cynda Beauchamp 0% 0 0 0 /s/ Cynda Beauchamp Cynda Beauchamp
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