NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 10,600 Value ($000) $7,323 Avg Close $613.76 Range $504.22 - $687.53

Q1 2025

Shares 11,300 Value ($000) $6,401 Avg Close $518.78 Range $472.01 - $565.18

Q4 2021

Shares 3,700 Value ($000) $1,268 Avg Close $315.81 Range $293.55 - $346.26

Q3 2021

Shares 1,300 Value ($000) $440 Avg Close $298.18 Range $270.16 - $319.80

Q4 2016

Shares 4,200 Value ($000) $1,780 Avg Close $344.78 Range $323.04 - $364.59

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	10,600	$7,323	$613.76	$504.22 - $687.53
Q1 2025	11,300	$6,401	$518.78	$472.01 - $565.18
Q4 2021	3,700	$1,268	$315.81	$293.55 - $346.26
Q3 2021	1,300	$440	$298.18	$270.16 - $319.80
Q4 2016	4,200	$1,780	$344.78	$323.04 - $364.59