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  • Insider Ownership

Insider Trading & Ownership of Mark A. Douglas

Location
Conshohocken, PA
Summary
The estimated net worth of Mark A. Douglas is at least $19,293,161 dollars as of 03 Jun 2025. Mark A. Douglas is the President and CEO, Director of FMC CORP and owns shares of FMC CORP (FMC) stock worth about $18.69M. Mark A. Douglas is the Director of QUAKER CHEMICAL CORP and owns shares of QUAKER CHEMICAL CORP (KWR) stock worth about $607.7K.
Signature
Victoria K. Gehris, Attorney-in-Fact for Mark A. Douglas
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Quick Takeaways

  • Mark A. Douglas has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $19,293,161.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: FMC CORP ($18,685,449).
  • Past-year value change for that position: .

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Official SEC Source

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Mark A. Douglas

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
FMC FMC CORP President and CEO, Director $18,685,449 04 Mar 2024
KWR QUAKER CHEMICAL CORP Director $607,712 31 May 2025

Insider Transactions Reported by Mark A. Douglas:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

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