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Insider Trading & Ownership of William F. Oplinger

Location
Pittsburgh, PA
Summary
The estimated net worth of William F. Oplinger is at least $20,004,289 dollars as of 12 Mar 2026. William F. Oplinger is the President, CEO & Director, Director of Alcoa Corp and owns shares of Alcoa Corp (AA) stock worth about $20M. William F. Oplinger is the Director of Solstice Advanced Materials Inc. and owns shares of Solstice Advanced Materials Inc. (SOLS) stock worth about $1.3K.
Signature
/s/ Jay Shah for William F. Oplinger
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Quick Takeaways

  • William F. Oplinger has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $20,004,289.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Alcoa Corp ($20,002,963).
  • 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.

Source Evidence

Filed on Form 4

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

See Original Filing

Ownership of William F. Oplinger

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
AA Alcoa Corp President, CEO & Director, Director $20,002,963 23 Feb 2026
SOLS Solstice Advanced Materials Inc. Director $1,326 10 Mar 2026

Insider Transactions Reported by William F. Oplinger:

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.