Fierro A Carlos insider trades

Open-market stock purchases and sales by Fierro A Carlos, Unknown at ChampionX Corp, from SEC Form 4 filings since Oct 19, 2022.

Recent trades

No open-market trades in the last 12 months.

Companies traded

  • CHX ChampionX Corp: other filings, last Jul 16, 2025
  • SHLX Shell Midstream Partners, LP: other filings, last Oct 19, 2022

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