Insider Trading & Ownership of Mark Christopher Murray

Location
Radnor, PA
Summary
The estimated net worth of Mark Christopher Murray is at least $2,139,040 dollars as of 03 Mar 2026. Mark Christopher Murray is the SVP - Acetyls of Celanese Corp and owns shares of Celanese Corp (CE) stock worth about $1.71M. Mark Christopher Murray is the EVP, Biomaterials & AT of Avantor, Inc. and owns shares of Avantor, Inc. (AVTR) stock worth about $426.5K.
Signature
/s/ Blake Feikema, Attorney-in-Fact for Mark Christopher Murray
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Quick Takeaways

  • Mark Christopher Murray has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $2,139,040.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Celanese Corp ($1,712,576).
  • Past-year value change for that position: +$161,545.

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.

Source Evidence

Filed on Form 4

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

See Original Filing

Ownership of Mark Christopher Murray

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
CE Celanese Corp SVP - Acetyls $1,712,576 +$161,545 +10% 27 Feb 2026
AVTR Avantor, Inc. EVP, Biomaterials & AT $426,464 13 Jan 2022

Insider Transactions Reported by Mark Christopher Murray:

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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