NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

IEQ CAPITAL, LLC's Holding History (CIK: 0001779789)

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

Q4 2025

Shares 925 Value ($000) $636 Avg Close $760.94 Range $681.51 - $872.48

Q3 2025

Shares 3,645 Value ($000) $3,019 Avg Close $765.22 Range $638.93 - $848.55

Q2 2025

Shares 396 Value ($000) $274 Avg Close $613.76 Range $504.22 - $687.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	925	$636	$760.94	$681.51 - $872.48
Q3 2025	3,645	$3,019	$765.22	$638.93 - $848.55
Q2 2025	396	$274	$613.76	$504.22 - $687.53