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Insider Trading & Ownership of John E. Gallagher

Location
Franklin Lakes, NJ
Summary
The estimated net worth of John E. Gallagher is at least $1,329,290 dollars as of 03 Apr 2026. John E. Gallagher is the Chief Financial Officer of Certara, Inc. and owns shares of Certara, Inc. (CERT) stock worth about $1.14M. John E. Gallagher is the Chief Financial Officer of Cue Health Inc. and owns shares of Cue Health Inc. stock worth about $188.3K.
Signature
/s/ Daniel Corcoran, as Attorney-in-Fact for John E. Gallagher
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Quick Takeaways

  • John E. Gallagher has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $1,329,290.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Certara, Inc. ($1,140,990).
  • 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 John E. Gallagher

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
CERT Certara, Inc. Chief Financial Officer $1,140,990 01 Apr 2026
HLTH Cue Health Inc. Chief Financial Officer $188,300 06 Mar 2023

Insider Transactions Reported by John E. Gallagher:

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.