SUN LIFE FINANCIAL INC.

Ticker: SLF CUSIP: 866796105 Class: Common Stock

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

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

Q4 2025

Shares 16,660 Value ($000) $1,040 Avg Close $60.42 Range $57.22 - $63.12

Q3 2025

Shares 31,260 Value ($000) $1,877 Avg Close $60.14 Range $56.22 - $66.57

Q2 2025

Shares 35,060 Value ($000) $2,330 Avg Close $61.32 Range $52.44 - $66.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,660	$1,040	$60.42	$57.22 - $63.12
Q3 2025	31,260	$1,877	$60.14	$56.22 - $66.57
Q2 2025	35,060	$2,330	$61.32	$52.44 - $66.81