0001164695-26-000005.txt : 20260429 0001164695-26-000005.hdr.sgml : 20260429 20260429162222 ACCESSION NUMBER: 0001164695-26-000005 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260427 FILED AS OF DATE: 20260429 DATE AS OF CHANGE: 20260429 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wallace Michael J Wallace CENTRAL INDEX KEY: 0001164695 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-43246 FILM NUMBER: 26916454 MAIL ADDRESS: STREET 1: C/O X-ENERGY REACTOR COMPANY, LLC STREET 2: 530 GAITHER ROAD, SUITE 700 CITY: ROCKVILLE STATE: MD ZIP: 20850 FORMER NAME: FORMER CONFORMED NAME: WALLACE MICHAEL J DATE OF NAME CHANGE: 20020108 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: X-Energy, Inc. CENTRAL INDEX KEY: 0002088896 STANDARD INDUSTRIAL CLASSIFICATION: FABRICATED PLATE WORK (BOILER SHOPS) [3443] ORGANIZATION NAME: 04 Manufacturing EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 251 LITTLE FALLS DRIVE CITY: WILMINGTON STATE: DE ZIP: 19808 BUSINESS PHONE: 240-552-7980 MAIL ADDRESS: STREET 1: 251 LITTLE FALLS DRIVE CITY: WILMINGTON STATE: DE ZIP: 19808 4 1 ownership.xml 4 X0609 4 2026-04-27 0002088896 X-Energy, Inc. XE 0001164695 Wallace Michael J Wallace false C/O X-ENERGY, INC. 530 GAITHER ROAD, SUITE 700 ROCKVILLE MD 20850 true false false false false Class A Common Stock 2026-04-27 4 P false 1000 23 A 71161 D Class A Common Stock 2026-04-28 4 A false 6522 0 A 77683 D Shares acquired pursuant to a Directed Share Program in connection with the initial public offering of X-Energy, Inc. Each restricted stock unit ("RSU") represents the right to receive one share of Class A common stock. The RSUs will vest on the earlier to occur of (x) April 27, 2027 and (y) the date of the 2027 Annual Meeting, subject to continued service. Includes 17,540 shares of restricted stock. /s/ Elizabeth Petrone, Attorney-in-Fact 2026-04-29