Form SCHEDULE 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000950170-25-096422
Filing Date
2025-07-17
Accepted
2025-07-17 06:04:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13D/A  
1 primary_doc.xml SCHEDULE 13D/A 18387
  Complete submission text file 0000950170-25-096422.txt   20104
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. (Subject) CIK: 0001845437 (see all company filings)

EIN.: 981580612 | State of Incorp.: NC | Fiscal Year End: 1231
Type: SCHEDULE 13D/A | Act: 34 | File No.: 005-92617 | Film No.: 251128761
SIC: 3620 Electrical Industrial Apparatus
(CF Office: 04 Manufacturing)

Mailing Address 26, JONG-RO, JONGNO-GU SEOUL M5 03188
Business Address 26, JONG-RO, JONGNO-GU SEOUL M5 03188 82221215114
SK INC. (Filed by) CIK: 0001947998 (see all company filings)

EIN.: 981183281 | State of Incorp.: M5 | Fiscal Year End: 1231
Type: SCHEDULE 13D/A