MINERALS TECHNOLOGIES INC

Ticker: MTX CUSIP: 603158106 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025

Shares 109 Value ($000) $7 Avg Close $59.09 Range $53.85 - $63.32

Q1 2015

Shares 53 Value ($000) $4 Avg Close $64.85 Range $55.99 - $71.65

Q4 2014

Shares 53 Value ($000) $4 Avg Close $66.50 Range $54.66 - $74.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	109	$7	$59.09	$53.85 - $63.32
Q1 2015	53	$4	$64.85	$55.99 - $71.65
Q4 2014	53	$4	$66.50	$54.66 - $74.50