Insider Trading & Ownership of Robert Soderbery

Location
Milwaukee, WI
Summary
The estimated net worth of Robert Soderbery is at least $9,658,832 dollars as of 10 Dec 2025. Robert Soderbery is the EVP & GM, Flash Business of WESTERN DIGITAL CORP and owns shares of WESTERN DIGITAL CORP (WDC) stock worth about $9.51M. Robert Soderbery is the Director of ROCKWELL AUTOMATION, INC and owns shares of ROCKWELL AUTOMATION, INC (ROK) stock worth about $153.6K.
Signature
Danielle White, attorney-in-fact for Robert Soderbery
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Quick Takeaways

  • Robert Soderbery has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $9,658,832.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: WESTERN DIGITAL CORP ($9,505,210).
  • 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 Robert Soderbery

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
WDC WESTERN DIGITAL CORP EVP & GM, Flash Business $9,505,210 27 Nov 2024
ROK ROCKWELL AUTOMATION, INC Director $153,622 08 Dec 2025
Stonepeak-Plus Infrastructure Fund LP Director 28 Aug 2025

Insider Transactions Reported by Robert Soderbery:

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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