Insider Trading & Ownership of Power John M. Dineen

Location
Teaneck, NJ
Summary
The estimated net worth of Power John M. Dineen is at least $1,531,936 dollars as of 02 Mar 2026. Power John M. Dineen is the Director of LAM RESEARCH CORP and owns shares of LAM RESEARCH CORP (LRCX) stock worth about $1.22M. Power John M. Dineen is the Director of COGNIZANT TECHNOLOGY SOLUTIONS CORP and owns shares of COGNIZANT TECHNOLOGY SOLUTIONS CORP (CTSH) stock worth about $308.8K.
Signature
/s/ Melissa Glass, on behalf of John M. Dineen, by Power of Attorney
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Quick Takeaways

  • Power John M. Dineen has 3 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $1,531,936.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: LAM RESEARCH CORP ($1,223,176).
  • 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 Power John M. Dineen

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
LRCX LAM RESEARCH CORP Director $1,223,176 07 Nov 2025
CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORP Director $308,760 26 Feb 2026
SYNH Syneos Health, Inc. Director 28 Sep 2023

Insider Transactions Reported by Power John M. Dineen:

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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