NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Susquehanna Portfolio Strategies, LLC's Holding History (CIK: 0001996449)

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

Q4 2025

Shares 10,210 Value ($000) $7,017 Avg Close $760.94 Range $681.51 - $872.48

Q3 2025

Shares 10,538 Value ($000) $8,728 Avg Close $765.22 Range $638.93 - $848.55

Q2 2025

Shares 3,499 Value ($000) $2,417 Avg Close $613.76 Range $504.22 - $687.53

Q3 2024

Shares 1,776 Value ($000) $980 Avg Close $534.11 Range $491.57 - $581.63

Q2 2024

Shares 1,776 Value ($000) $916 Avg Close $539.68 Range $481.41 - $618.19

Q1 2024

Shares 1,776 Value ($000) $1,127 Avg Close $579.25 Range $521.43 - $627.84

Q4 2023

Shares 2,830 Value ($000) $1,545 Avg Close $484.07 Range $420.31 - $558.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,210	$7,017	$760.94	$681.51 - $872.48
Q3 2025	10,538	$8,728	$765.22	$638.93 - $848.55
Q2 2025	3,499	$2,417	$613.76	$504.22 - $687.53
Q3 2024	1,776	$980	$534.11	$491.57 - $581.63
Q2 2024	1,776	$916	$539.68	$481.41 - $618.19
Q1 2024	1,776	$1,127	$579.25	$521.43 - $627.84
Q4 2023	2,830	$1,545	$484.07	$420.31 - $558.62