Insider Trading & Ownership of Lidia Fonseca

Location
Burlington, NC
Summary
The estimated net worth of Lidia Fonseca is at least $7,523,845 dollars as of 29 Apr 2026. Lidia Fonseca is the Executive Vice President of PFIZER INC and owns shares of PFIZER INC (PFE) stock worth about $6.17M. Lidia Fonseca is the Director of TEGNA INC and owns shares of TEGNA INC stock worth about $695.5K. Lidia Fonseca is the Director of Medtronic plc and owns shares of Medtronic plc (MDT) stock worth about $662.4K.
Signature
/s/ Patricia Walesiewicz, attorney-in-fact
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Quick Takeaways

  • Lidia Fonseca has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $7,523,845.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: PFIZER INC ($6,165,988).
  • 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 Lidia Fonseca

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
PFE PFIZER INC Executive Vice President $6,165,988 03 Mar 2026
TGNA TEGNA INC Director $695,505 01 May 2023
MDT Medtronic plc Director $662,352 27 Apr 2026

Insider Transactions Reported by Lidia Fonseca:

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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