Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-25-101627
Filing Date
2025-10-22
Accepted
2025-10-22 20:52:58
Documents
1
Period of Report
2025-10-20

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2529224-1_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2529224-1_4seq1.xml 4 7390
  Complete submission text file 0001104659-25-101627.txt   9120
Mailing Address 320 RONEY STREET, SUITE 200 DURHAM NC 27701
Business Address 320 RONEY STREET, SUITE 200 DURHAM NC 27701 (919) 287-4750
NET Power Inc. (Issuer) CIK: 0001845437 (see all company filings)

EIN.: 981580612 | State of Incorp.: NC | Fiscal Year End: 1231
SIC: 3620 Electrical Industrial Apparatus
(CF Office: 04 Manufacturing)

Mailing Address 406 BLACKWELL STREET 4TH FLOOR DURHAM NC 27701
Business Address 406 BLACKWELL STREET 4TH FLOOR DURHAM NC 27701 919-667-1800
NPEH, LLC (Reporting) CIK: 0001981772 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-40503 | Film No.: 251411203