Mamatha Chamarthi

Insider Reports History

Location
C/O Championx Corporation, 2445 Technology Forest Blvd, Bld 4, Fl 9, The Woodlands, TX
Signature
/s/ Julia Wright, as attorney-in-fact to Mamatha Chamarthi
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Mamatha Chamarthi:

Stock Role Class Num Shares Value Price $ Report Date Ownership
ChampionX Corp Director Common Stock 0 $0 $25.10 Jul 16, 2025 Direct

Insider Reports Filed by Mamatha Chamarthi

Symbol Company Period Transactions Value $ Form Type Date Filed Role
CHX ChampionX Corp Jul 16, 2025 2 $0 4 Jul 16, 2025 Director
CHX ChampionX Corp Nov 15, 2024 1 $0 4 Nov 18, 2024 Director
CHX ChampionX Corp Nov 15, 2023 1 $0 4 Nov 16, 2023 Director
CHX ChampionX Corp Nov 15, 2022 1 $0 4 Nov 16, 2022 Director
CHX ChampionX Corp Nov 15, 2021 1 $0 4 Nov 17, 2021 Director