WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

Knollwood Investment Advisory, LLC's Holding History (CIK: 0001999346)

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

Q4 2025

Shares 840 Value ($000) $231 Avg Close $273.43 Range $253.32 - $322.08

Q3 2025

Shares 840 Value ($000) $220 Avg Close $242.79 Range $206.46 - $290.53

Q4 2024

Shares 6,700 Value ($000) $2,195 Avg Close $313.59 Range $279.91 - $350.96

Q3 2024

Shares 6,700 Value ($000) $2,011 Avg Close $304.99 Range $263.80 - $333.82

Q2 2024

Shares 6,700 Value ($000) $2,207 Avg Close $351.74 Range $308.59 - $394.74

Q1 2024

Shares 840 Value ($000) $332 Avg Close $367.98 Range $324.09 - $411.60

Q4 2023

Shares 840 Value ($000) $296 Avg Close $351.82 Range $308.49 - $391.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	840	$231	$273.43	$253.32 - $322.08
Q3 2025	840	$220	$242.79	$206.46 - $290.53
Q4 2024	6,700	$2,195	$313.59	$279.91 - $350.96
Q3 2024	6,700	$2,011	$304.99	$263.80 - $333.82
Q2 2024	6,700	$2,207	$351.74	$308.59 - $394.74
Q1 2024	840	$332	$367.98	$324.09 - $411.60
Q4 2023	840	$296	$351.82	$308.49 - $391.98