Insider Trading & Ownership of Brian P. McKeon

Location
Dublin 4
Summary
The estimated net worth of Brian P. McKeon is at least $24,323,801 dollars as of 02 Mar 2026. Brian P. McKeon is the EVP, CFO and Treasurer of IDEXX LABORATORIES INC /DE and owns shares of IDEXX LABORATORIES INC /DE (IDXX) stock worth about $22.45M. Brian P. McKeon is the Director of Alkermes plc. and owns shares of Alkermes plc. (ALKS) stock worth about $1.88M.
Signature
/s/ Jessica Nielsen Causey, Attorney-In-Fact for Brian P. McKeon
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Quick Takeaways

  • Brian P. McKeon has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $24,323,801.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: IDEXX LABORATORIES INC /DE ($22,445,917).
  • 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.

Source Evidence

Filed on Form 4

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

See Original Filing

Ownership of Brian P. McKeon

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
IDXX IDEXX LABORATORIES INC /DE EVP, CFO and Treasurer $22,445,917 14 Feb 2025
ALKS Alkermes plc. Director $1,877,884 31 May 2025
XRAY DENTSPLY SIRONA Inc. Director 27 Feb 2026

Insider Transactions Reported by Brian P. McKeon:

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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