Insider Trading & Ownership of W. Nicholas Howley

Location
Cleveland, OH
Summary
The estimated net worth of W. Nicholas Howley is at least $53,050,496 dollars as of 24 Apr 2026. W. Nicholas Howley is the Director of TransDigm Group INC and owns shares of TransDigm Group INC (TDG) stock worth about $38.25M. W. Nicholas Howley is the Director of Perimeter Solutions, Inc. and owns shares of Perimeter Solutions, Inc. (PRM) stock worth about $14.8M.
Signature
/s/ Noriko Yokozuka, as Attorney-in-Fact
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Quick Takeaways

  • W. Nicholas Howley has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $53,050,496.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: TransDigm Group INC ($38,247,092).
  • Past-year value change for that position: -$61,188,544.

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 W. Nicholas Howley

TDG Forms 3/4/5

TransDigm Group INC

Relationship
Director
Holdings value
$38,247,092
Past year net change
-$61,188,544
Change %
-62%
Report period
20 Apr 2026

Insider Transactions Reported by W. Nicholas Howley:

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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