Insider Trading & Ownership of Barbara M. Byrne

Location: New York, NY
Summary: The estimated net worth of Barbara M. Byrne is at least $1,232,272 dollars as of 11 May 2026. Barbara M. Byrne is the Director of Paramount Global and owns shares of Paramount Global stock worth about $652.9K. Barbara M. Byrne is the Director of Paramount Skydance Corp and owns shares of Paramount Skydance Corp (PSKY) stock worth about $400.4K. Barbara M. Byrne is the Director of LanzaTech Global, Inc. and owns shares of LanzaTech Global, Inc. (LNZA) stock worth about $170K. Barbara M. Byrne is the Former Director of Slam Corp. and owns shares of Slam Corp. stock worth about $9K.
Signature: /s/ Stephanie Kyoko McKinnon, Attorney-in-Fact
All Insider Reports: All Insider Reports

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Key facts

Barbara M. Byrne has 5 issuer positions tracked on this page.
Estimated disclosed ownership value: $1,232,272.
Recent insider filing activity is available below.

Change

Largest disclosed position: Paramount Global ($652,864).
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.