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  • Insider Ownership

Insider Trading & Ownership of Joseph R. Massaro

Location
Troy, MI
Summary
The estimated net worth of Joseph R. Massaro is at least $23,708,309 dollars as of 03 Mar 2026. Joseph R. Massaro is the Vice Chair & President, ECG of Aptiv PLC and owns shares of Aptiv PLC (APTV) stock worth about $22.91M. Joseph R. Massaro is the Director of Avantor, Inc. and owns shares of Avantor, Inc. (AVTR) stock worth about $793.5K.
Signature
/s/ Rachel V. Friedenberg, Attorney-in-fact for Joseph R. Massaro
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Quick Takeaways

  • Joseph R. Massaro has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $23,708,309.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Aptiv PLC ($22,914,769).
  • Past-year value change for that position: -$2,602,600.

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 Joseph R. Massaro

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
APTV Aptiv PLC Vice Chair & President, ECG $22,914,769 -$2,602,600 -10% 28 Feb 2026
AVTR Avantor, Inc. Director $793,540 +$99,630 +14% 08 May 2025

Insider Transactions Reported by Joseph R. Massaro:

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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