NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Sanctuary Advisors, LLC's Holding History (CIK: 0001777271)

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

Q3 2025

Shares 832 Value ($000) $471 Avg Close $765.22 Range $638.93 - $848.55

Q1 2025

Shares 832 Value ($000) $471 Avg Close $518.78 Range $472.01 - $565.18

Q4 2024

Shares 851 Value ($000) $426 Avg Close $524.83 Range $505.33 - $552.01

Q3 2024

Shares 810 Value ($000) $439 Avg Close $534.11 Range $491.57 - $581.63

Q2 2024

Shares 808 Value ($000) $428 Avg Close $539.68 Range $481.41 - $618.19

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	832	$471	$765.22	$638.93 - $848.55
Q1 2025	832	$471	$518.78	$472.01 - $565.18
Q4 2024	851	$426	$524.83	$505.33 - $552.01
Q3 2024	810	$439	$534.11	$491.57 - $581.63
Q2 2024	808	$428	$539.68	$481.41 - $618.19