Insider Trading & Ownership of Eileen Serra

Location
Stamford, CT
Summary
The estimated net worth of Eileen Serra is at least $3,283,064 dollars as of 12 May 2026. Eileen Serra is the Director of CAPITAL ONE FINANCIAL CORP and owns shares of CAPITAL ONE FINANCIAL CORP (COF) stock worth about $2.34M. Eileen Serra is the Director of GARTNER INC and owns shares of GARTNER INC (IT) stock worth about $939.9K.
Signature
/s/ Katherine DeLuca (POA on file)
All Insider Reports
All Insider Reports

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Quick Takeaways

  • Eileen Serra has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $3,283,064.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: CAPITAL ONE FINANCIAL CORP ($2,343,130).
  • 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 Eileen Serra

IT Forms 3/4/5

GARTNER INC

Relationship
Director
Holdings value
$939,934
Past year net change
Change %
Report period
01 Apr 2026
BOXDQ Forms 3/4/5

Boxed, Inc.

Relationship
Director
Holdings value
Past year net change
Change %
Report period
31 Dec 2022

Insider Transactions Reported by Eileen Serra:

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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