Insider Trading & Ownership of Alan Ezekowitz

Location
Cambridge, MA
Summary
The estimated net worth of Alan Ezekowitz is at least $1,442,985 dollars as of 30 Jun 2025. Alan Ezekowitz is the Director of Septerna, Inc. and owns shares of Septerna, Inc. (SEPN) stock worth about $813.5K. Alan Ezekowitz is the Director of Organon & Co. and owns shares of Organon & Co. (OGN) stock worth about $629.5K.
Signature
/s/ Greg Tourangeau, as attorney-in-fact for Alan Ezekowitz
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Key facts

  • Alan Ezekowitz has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $1,442,985.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: Septerna, Inc. ($813,451).
  • Past-year value change for that position: .

Research use

  • 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.

Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Alan Ezekowitz

SEPN Forms 3/4/5

Septerna, Inc.

Relationship
Director
Holdings value
$813,451
Past year net change
Change %
Report period
17 Jun 2025
OGN Forms 3/4/5

Organon & Co.

Relationship
Director
Holdings value
$629,534
Past year net change
Change %
Report period
13 Jun 2025

Insider Transactions Reported by Alan Ezekowitz:

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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