Insider Trading & Ownership of Dr. R. Gerald Turner

Location
Dallas, TX
Summary
The estimated net worth of Dr. R. Gerald Turner is at least $303,781 dollars as of 15 May 2026. Dr. R. Gerald Turner is the Director of KRONOS WORLDWIDE INC and owns shares of KRONOS WORLDWIDE INC (KRO) stock worth about $247K. Dr. R. Gerald Turner is the Director of NL INDUSTRIES INC and owns shares of NL INDUSTRIES INC (NL) stock worth about $56.8K.
Signature
Jane R. Grimm, Attorney-in-fact, for Dr. R. Gerald Turner
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Key facts

  • Dr. R. Gerald Turner has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $303,781.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: KRONOS WORLDWIDE INC ($247,003).
  • Past-year value change for that position: .

Research use

  • 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.

Evidence

Filed on Form 4

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

See Original Filing

Ownership of Dr. R. Gerald Turner

KRO Forms 3/4/5

KRONOS WORLDWIDE INC

Relationship
Director
Holdings value
$247,003
Past year net change
Change %
Report period
13 May 2026
NL Forms 3/4/5

NL INDUSTRIES INC

Relationship
Director
Holdings value
$56,778
Past year net change
Change %
Report period
14 May 2026

Insider Transactions Reported by Dr. R. Gerald Turner:

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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