0001950047-23-002502.txt : 20230724 0001950047-23-002502.hdr.sgml : 20230724 20230724161835 ACCESSION NUMBER: 0001950047-23-002502 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230724 DATE AS OF CHANGE: 20230724 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ChampionX Corp CENTRAL INDEX KEY: 0001723089 STANDARD INDUSTRIAL CLASSIFICATION: CONSTRUCTION, MINING & MATERIALS HANDLING MACHINERY & EQUIP [3530] IRS NUMBER: 823066826 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38441 FILM NUMBER: 231105233 BUSINESS ADDRESS: STREET 1: 2445 TECHNOLOGY FOREST BLVD STREET 2: BUILDING 4, FLOOR 12 CITY: THE WOODLANDS STATE: TX ZIP: 77381 BUSINESS PHONE: (281) 403-5772 MAIL ADDRESS: STREET 1: 2445 TECHNOLOGY FOREST BLVD STREET 2: BUILDING 4, FLOOR 12 CITY: THE WOODLANDS STATE: TX ZIP: 77381 FORMER COMPANY: FORMER CONFORMED NAME: Apergy Corp DATE OF NAME CHANGE: 20180202 FORMER COMPANY: FORMER CONFORMED NAME: Wellsite Corp DATE OF NAME CHANGE: 20171116 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Somasundaram Sivasankaran CENTRAL INDEX KEY: 0001424543 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O APERGY CORPORATION STREET 2: 2445 TECHNOLOGY FOREST BLVD, BLD 4, FL 9 CITY: THE WOODLANDS STATE: TX ZIP: 77381 144 1 primary_doc.xml 144 0001424543 XXXXXXXX LIVE 0001723089 CHAMPIONX CORPORATION 001-38441 2445 Technology Forest Blvd, Building 4, 12th Floor The Woodlands TX 77381 (281) 403-5772 SIVASANKARAN SOMASUNDARAM Officer Director Common E*TRADE FINANCIAL CORPORATION

3 EDISON DRIVE ALPHARETTA GA 30005

7404 259140.00 197973797 07/24/2023 NASD COMMON 05/17/2021 Restricted Stock ISSUER N 7404 05/17/2021 Not Applicable N SIVASANKARAN SOMASUNDARAM

2445 Technology Forest Blvd, Building 4, 12th Floor The Woodlands TX 77381

Common 07/12/2023 14326 487084.00 07/24/2023 12/07/2022 /s/ Sivasankaran Somasundaram