SK INC. - 30 Jul 2025 SCHEDULE 13D/A Report for NET Power Inc. Class A Common Stock, par value $0.0001 (NPWR)

Filing Manager
SK INC.
Reporting Manager
8 RIVERS CAPITAL, LLC
Security
NET Power Inc. Class A Common Stock, par value $0.0001
Symbol
NPWR
Shares outstanding
104,413,594 shares
Disclosed Ownership
26,729,880 shares
Ownership
26%
Form type
SCHEDULE 13D/A
Filing time
01 Aug 2025, 18:00:21 UTC
Date of event
30 Jul 2025
Previous filing
17 Jul 2025
SEC
View on sec.gov

Quoteable Key Fact

"SK INC. disclosed 26% ownership in NET Power Inc. Class A Common Stock, par value $0.0001 (NPWR) on 30 Jul 2025."

Quick Takeaways

  • SK INC. filed SCHEDULE 13D/A for NET Power Inc. Class A Common Stock, par value $0.0001 (NPWR).
  • Disclosed ownership: 26%.
  • Date of event: 30 Jul 2025.

What Changed

  • Previous schedule filing date: 17 Jul 2025.
  • Current filing was accepted on 01 Aug 2025, 18:00.

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 (9)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
8 RIVERS CAPITAL, LLC 26% 26,729,880 0 26,729,880 /s/ Min Lee Min Lee, Acting General Counsel 0001981100
NPEH, LLC 26% 26,729,880 0 26,729,880 /s/ Min Lee Min Lee, Acting General Counsel 0001981772
SK INC. 0% 0 0 0 /s/ Munhyuk Jang Munhyuk Jang, Head of Corporate Management Department 0001947998
TILLANDSIA, INC. 0% 0 0 0 /s/ Kiseon Park Kiseon Park, President 0001994408
ARECA, INC. 0% 0 0 0 /s/ Jae Hun Jang Jae Hun Jang, President 0001994405
CHAMAEDOREA, INC. 0% 0 0 0 /s/ Munhyuk Jang Munhyuk Jang, Treasurer 0001996050
Damian Beauchamp 26% 26,729,880 0 26,729,880 /s/ Damian Beauchamp Damian Beauchamp 0001973442
8RCH, LLC 26% 26,729,880 0 26,729,880 /s/ Cynda Beauchamp Cynda Beauchamp, President & Secretary
Cynda Beauchamp 26% 26,729,880 0 26,729,880 /s/ Cynda Beauchamp Cynda Beauchamp
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