Insider Trading & Ownership of J. Michael Losh

Location
St. Paul, MN
Summary
The estimated net worth of J. Michael Losh is at least $9,749,865 dollars as of 01 Apr 2026. J. Michael Losh is the Director of Aon plc and owns shares of Aon plc (AON) stock worth about $8.76M. J. Michael Losh is the Director of CARDINAL HEALTH INC and owns shares of CARDINAL HEALTH INC (CAH) stock worth about $513.3K. J. Michael Losh is the Director of Amesite Inc. and owns shares of Amesite Inc. (AMST) stock worth about $473.2K.
Signature
/s/ Ann Marie Sastry, Ph.D., Attorney-in-Fact for J. Michael Losh
All Insider Reports
All Insider Reports

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Quick Takeaways

  • J. Michael Losh has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $9,749,865.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Aon plc ($8,763,426).
  • 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 J. Michael Losh

AON Forms 3/4/5

Aon plc

Relationship
Director
Holdings value
$8,763,426
Past year net change
Change %
Report period
17 Jun 2022
CAH Forms 3/4/5

CARDINAL HEALTH INC

Relationship
Director
Holdings value
$513,274
Past year net change
Change %
Report period
15 Oct 2021
AMST Forms 3/4/5

Amesite Inc.

Relationship
Director
Holdings value
$473,165
Past year net change
Change %
Report period
31 Mar 2026

Insider Transactions Reported by J. Michael Losh:

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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