0001104659-23-073032.txt : 20230620 0001104659-23-073032.hdr.sgml : 20230620 20230620193049 ACCESSION NUMBER: 0001104659-23-073032 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230608 FILED AS OF DATE: 20230620 DATE AS OF CHANGE: 20230620 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: NPEH, LLC CENTRAL INDEX KEY: 0001981772 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40503 FILM NUMBER: 231027031 BUSINESS ADDRESS: STREET 1: 406 BLACKWELL STREET STREET 2: 4TH FLOOR CITY: DURHAM STATE: NC ZIP: 27701 BUSINESS PHONE: 919-667-1800 MAIL ADDRESS: STREET 1: 406 BLACKWELL STREET STREET 2: 4TH FLOOR CITY: DURHAM STATE: NC ZIP: 27701 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NET Power Inc. CENTRAL INDEX KEY: 0001845437 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRICAL INDUSTRIAL APPARATUS [3620] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 404 HUNT STREET, SUITE 410 CITY: DURHAM STATE: NC ZIP: 27701 BUSINESS PHONE: (919) 287-4750 MAIL ADDRESS: STREET 1: 404 HUNT STREET, SUITE 410 CITY: DURHAM STATE: NC ZIP: 27701 FORMER COMPANY: FORMER CONFORMED NAME: Rice Acquisition Corp. II DATE OF NAME CHANGE: 20210210 3 1 tm2319137-2_3seq1.xml OWNERSHIP DOCUMENT X0206 3 2023-06-08 0 0001845437 NET Power Inc. NPWR 0001981772 NPEH, LLC 406 BLACKWELL STREET, 4TH FLOOR DURHAM NC 27701 0 0 1 0 Class B Common Stock 30005300 D Class A Units of NET Power Operations LLC Class A Common Stock 30005300 D For each Class A Unit of Net Power Operations LLC, the reporting person owns a corresponding share of Class B Common Stock of the Issuer. The Class A Units of NET Power Operations LLC (together with the corresponding shares of the Issuer's Class B Common Stock) are exchangeable into shares of the Issuer's Class A Common Stock or, at the issuer's election, cash, on a one-for-one basis and have no expiration date. /s/ Cameron Hosie, Chief Executive Officer of 8 Rivers Capital, LLC, its Manager 2023-06-20