Insider Trading & Ownership of Robert W. McMahon

Location
Santa Clara, CA
Summary
The estimated net worth of Robert W. McMahon is at least $23,750,583 dollars as of 14 May 2026. Robert W. McMahon is the Sr. VP and CFO of AGILENT TECHNOLOGIES, INC. and owns shares of AGILENT TECHNOLOGIES, INC. (A) stock worth about $21.07M. Robert W. McMahon is the SVP & Chief Financial Officer of WEST PHARMACEUTICAL SERVICES INC and owns shares of WEST PHARMACEUTICAL SERVICES INC (WST) stock worth about $2.45M. Robert W. McMahon is the Director of ORASURE TECHNOLOGIES INC and owns shares of ORASURE TECHNOLOGIES INC (OSUR) stock worth about $231.1K.
Signature
/s/ Michele Anthony, Attorney-in-Fact
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Key facts

  • Robert W. McMahon has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $23,750,583.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: AGILENT TECHNOLOGIES, INC. ($21,070,578).
  • Past-year value change for that position: .

Research use

  • 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.

Evidence

Filed on Form 4

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

See Original Filing

Ownership of Robert W. McMahon

Insider Transactions Reported by Robert W. McMahon:

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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