As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 3/19/19  Somasundaram Sivasankaran         4          Dir.,Off.²  1:4K   ChampionX Corp.                   ChampionX Corp.          
 3/19/19  Mahoney Paul E                    4          Officer²    1:4K   ChampionX Corp.                   ChampionX Corp.          
 3/19/19  Galloway Robert K                 4          Officer²    1:4K   ChampionX Corp.                   ChampionX Corp.          
 3/19/19  Raza Syed                         4          Officer²    1:4K   ChampionX Corp.                   ChampionX Corp.          
 3/19/19  Broussard Amy Thompson            4          Officer²    1:4K   ChampionX Corp.                   ChampionX Corp.          

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¹	Filing/Form Type:  -K
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.