NEWMARKET CORP insider trading

NEUNYSE

$924.06+2.92 (+0.32%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+10.5%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Open market purchase

Open market sell

Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

BCBruce C. Gottwald10% Owner10.0728%of company
TEThomas E. GottwaldChairman, President & CEO3.9912%of company
BRBruce R. Hazelgrove IIIEVP & CAO0.2529%of company
MMMark M. GambillDirector0.0451%of company
JEJames E. RogersDirector0.0424%of company
BDBrian D. PaliottiPresident Afton Chemical Corp0.0422%of company
HHH. Hiter Harris IIIDirector0.0243%of company
TXTing XuDirector0.0118%of company
TKTimothy K. FitzgeraldVice President & CFO0.0107%of company
BDBryce Dickinson Jewett IIIEVP and General Counsel0.0073%of company

AI Activity Analysis

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Insider activity

Fromto

Company	Insider / role	Action	ΔOwn	Avg price	Amount
NEU	Ting XuDirector	Open market purchase$248K	+75.6%	$619.21	$248K	Feb 24, 2026	Feb 25, 2026

End of history · 1 transactions