NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Riggs Asset Managment Co. Inc.'s Holding History (CIK: 0001601348)

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

Q2 2025

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

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	10	$7	$613.76	$504.22 - $687.53