3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

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

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

Q3 2025

Shares 10,300 Value ($000) $1,598 Avg Close $153.11 Range $142.97 - $162.70

Q2 2025

Shares 10,800 Value ($000) $1,644 Avg Close $141.25 Range $120.31 - $152.61

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	10,300	$1,598	$153.11	$142.97 - $162.70
Q2 2025	10,800	$1,644	$141.25	$120.31 - $152.61