Insider Trading & Ownership of David G. Barnes

Location
Greenwood Village, CO
Summary
The estimated net worth of David G. Barnes is at least $6,995,516 dollars as of 11 Jun 2025. David G. Barnes is the CFO of TRIMBLE INC. and owns shares of TRIMBLE INC. (TRMB) stock worth about $4.54M. David G. Barnes is the Director of CSG SYSTEMS INTERNATIONAL INC and owns shares of CSG SYSTEMS INTERNATIONAL INC (CSGS) stock worth about $2.46M.
Signature
/s/ Stacey Langley, attorney-in-fact for David G. Barnes
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Quick Takeaways

  • David G. Barnes has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $6,995,516.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: TRIMBLE INC. ($4,535,718).
  • 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 David G. Barnes

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TRMB TRIMBLE INC. Cfo $4,535,718 15 May 2024
CSGS CSG SYSTEMS INTERNATIONAL INC Director $2,459,798 10 Jun 2025

Insider Transactions Reported by David G. Barnes:

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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