WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

Westerkirk Capital Inc.'s Holding History (CIK: 0002080423)

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

Q4 2025

Shares 895 Value ($000) $246 Avg Close $273.43 Range $253.32 - $322.08

Q3 2025

Shares 795 Value ($000) $209 Avg Close $242.79 Range $206.46 - $290.53

Q2 2025

Shares 795 Value ($000) $174 Avg Close $213.36 Range $186.94 - $229.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	895	$246	$273.43	$253.32 - $322.08
Q3 2025	795	$209	$242.79	$206.46 - $290.53
Q2 2025	795	$174	$213.36	$186.94 - $229.90