MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

TD Waterhouse Canada Inc.'s Holding History (CIK: 0001999606)

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

Q4 2025

Shares 650 Value ($000) $81 Avg Close $123.31 Range $109.61 - $135.33

Q3 2025

Shares 650 Value ($000) $80 Avg Close $105.00 Range $78.40 - $122.73

Q2 2025

Shares 650 Value ($000) $53 Avg Close $78.87 Range $69.10 - $91.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	650	$81	$123.31	$109.61 - $135.33
Q3 2025	650	$80	$105.00	$78.40 - $122.73
Q2 2025	650	$53	$78.87	$69.10 - $91.03