NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q4 2025

Shares 1,843 Value ($000) $1,267 Avg Close $760.94 Range $681.51 - $872.48

Q2 2024

Shares 25 Value ($000) $13 Avg Close $539.68 Range $481.41 - $618.19

Q3 2023

Shares 6,464 Value ($000) $2,922 Avg Close $432.54 Range $384.81 - $455.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,843	$1,267	$760.94	$681.51 - $872.48
Q2 2024	25	$13	$539.68	$481.41 - $618.19
Q3 2023	6,464	$2,922	$432.54	$384.81 - $455.58