• Info
  • Insider Ownership

Insider Trading & Ownership of Judith Sim

Location
Sunnyvale, CA
Summary
The estimated net worth of Judith Sim is at least $11,468,489 dollars as of 01 Apr 2026. Judith Sim is the Director of Fortinet, Inc. and owns shares of Fortinet, Inc. (FTNT) stock worth about $10.35M. Judith Sim is the Director of FIRST ADVANTAGE CORP and owns shares of FIRST ADVANTAGE CORP (FA) stock worth about $1.12M.
Signature
/s/ Robert Turner, by power of attorney
All Insider Reports
All Insider Reports

Follow Filing Activity

Follow Judith Sim and return when a new Insider Trading filing appears.

This tracks SEC filing changes for this page using existing product update flows.

Sign up to save research and follow filings

Sponsored

Quick Takeaways

  • Judith Sim has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $11,468,489.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Fortinet, Inc. ($10,348,313).
  • 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.

Official SEC Source

Filed on Form 4

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

See Original Filing

Ownership of Judith Sim

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
FTNT Fortinet, Inc. Director $10,348,313 31 Mar 2026
FA FIRST ADVANTAGE CORP Director $1,120,176 06 Jun 2025
ENTF Enterprise 4.0 Technology Acquisition Corp Director 18 Oct 2021

Insider Transactions Reported by Judith Sim:

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.

Sponsored