Insider Trading & Ownership of James S. Greene

Summary
The estimated net worth of James S. Greene is at least $715,874 dollars as of 24 Mar 2026. James S. Greene is the Director of QT IMAGING HOLDINGS, INC. and owns shares of QT IMAGING HOLDINGS, INC. (QTI) stock worth about $654.9K. James S. Greene is the Director of UpHealth, Inc. and owns shares of UpHealth, Inc. stock worth about $61K.
Signature
/s/ James S. Greene
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Quick Takeaways

  • James S. Greene has 4 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $715,874.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: QT IMAGING HOLDINGS, INC. ($654,874).
  • 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 James S. Greene

UPHL Forms 3/4/5

UpHealth, Inc.

Relationship
Director
Holdings value
$61,000
Past year net change
Change %
Report period
31 Jan 2024
GIW, GIWWR Forms 3/4/5

GigCapital8 Corp.

Relationship
Director
Holdings value
Past year net change
Change %
Report period
07 Oct 2025

Insider Transactions Reported by James S. Greene:

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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