SK INC. - 15 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
25.6%
Form type
SCHEDULE 13D/A
Filing time
17 Jul 2025, 06:04:27 UTC
Date of event
15 Jul 2025
Next filing
01 Aug 2025
SEC
View on sec.gov

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
8 RIVERS CAPITAL, LLC 25.6% 26,729,880 0 26,729,880 /s/ Min Lee Min Lee, Acting General Counsel 0001981100
NPEH, LLC 25.6% 26,729,880 0 26,729,880 /s/ Min Lee Min Lee, Acting General Counsel 0001981772
SK INC. 25.6% 26,729,880 0 26,729,880 /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/ Jaehun Jang Jaehun Jang, President 0001994405
CHAMAEDOREA, INC. 0% 0 0 0 /s/ Manjae Han Manjae Han, President 0001996050