NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

TD Waterhouse Canada Inc.'s Holding History (CIK: 0001999606)

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

Q4 2025

Shares 7 Value ($000) $5 Avg Close $760.94 Range $681.51 - $872.48

Q2 2024

Shares 7 Value ($000) $4 Avg Close $539.68 Range $481.41 - $618.19

Q1 2024

Shares 7 Value ($000) $4 Avg Close $579.25 Range $521.43 - $627.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7	$5	$760.94	$681.51 - $872.48
Q2 2024	7	$4	$539.68	$481.41 - $618.19
Q1 2024	7	$4	$579.25	$521.43 - $627.84