MASTERCARD INCORPORATED

Ticker: MA CUSIP: 57636Q104 Class: Common Stock

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

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

Q4 2025

Shares 43,301 Value ($000) $24,720 Avg Close $558.95 Range $524.70 - $585.31

Q3 2025

Shares 42,459 Value ($000) $24,151 Avg Close $573.47 Range $545.13 - $600.98

Q2 2025

Shares 42,279 Value ($000) $23,758 Avg Close $551.47 Range $463.61 - $593.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	43,301	$24,720	$558.95	$524.70 - $585.31
Q3 2025	42,459	$24,151	$573.47	$545.13 - $600.98
Q2 2025	42,279	$23,758	$551.47	$463.61 - $593.12