Fierro A Carlos
CIK 1629750 · last filed 2025-07-16
Fierro A Carlos is a corporate insider who has filed 4 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for CHX, was dated Jul 16, 2025.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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4
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Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ChampionX Corp (CHX) Delisted | Director | 13,592 | $25.81 | $350.8K | $0 | 3 | 2025-07-16 |
Recent Filings
4 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-16 | ChampionX Corp (CHX) Delisted | Mixed | −10,821 | $0 | EDGAR |
| 2024-11-18 | ChampionX Corp (CHX) Delisted | Grant (A) | +4,135 | $0 | EDGAR |
| 2023-11-16 | ChampionX Corp (CHX) Delisted | Grant (A) | +3,686 | $0 | EDGAR |
| 2022-10-21 | — | Disp (D) | −3,000 | -$47.5K |