Insider Trading & Ownership of Jonathan A. Seiffer

Location
Los Angeles, CA
Summary
The estimated net worth of Jonathan A. Seiffer is at least $26,718,402 dollars as of 19 May 2026. Jonathan A. Seiffer is the Former Director and 10% Owner of AerSale Corp and owns shares of AerSale Corp (ASLE) stock worth about $21.99M. Jonathan A. Seiffer is the Director of SIGNET JEWELERS LTD and owns shares of SIGNET JEWELERS LTD (SIG) stock worth about $4.73M.
Signature
/s/ Andrew C. Goldberg, attorney-in-fact
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Key facts

  • Jonathan A. Seiffer has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $26,718,402.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: AerSale Corp ($21,988,750).
  • 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 Jonathan A. Seiffer

SIG Forms 3/4/5

SIGNET JEWELERS LTD

Relationship
Director
Holdings value
$4,729,652
Past year net change
Change %
Report period
21 Oct 2024

Insider Transactions Reported by Jonathan A. Seiffer:

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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