Insider Trading & Ownership of Robert J. Alpern

Location
New Haven, CT
Summary
The estimated net worth of Robert J. Alpern is at least $15,269,151 dollars as of 02 Apr 2026. Robert J. Alpern is the Director of AbbVie Inc. and owns shares of AbbVie Inc. (ABBV) stock worth about $8.55M. Robert J. Alpern is the Director of ABBOTT LABORATORIES and owns shares of ABBOTT LABORATORIES (ABT) stock worth about $6.72M.
Signature
/s/ Robert J. Alpern by Jessica H. Paik, Attorney-in-Fact
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Quick Takeaways

  • Robert J. Alpern has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $15,269,151.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: AbbVie Inc. ($8,553,154).
  • 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 Robert J. Alpern

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
ABBV AbbVie Inc. Director $8,553,154 31 Mar 2026
ABT ABBOTT LABORATORIES Director $6,715,997 31 Mar 2026
TCDA Tricida, Inc. Director 23 Nov 2022

Insider Transactions Reported by Robert J. Alpern:

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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