MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

BALYASNY ASSET MANAGEMENT L.P.'s Holding History (CIK: 0001218710)

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

Q3 2023

Shares 2,132 Value ($000) $217 Avg Close $109.18 Range $97.98 - $123.41

Q4 2022

Shares 7,279 Value ($000) $637 Avg Close $81.64 Range $64.89 - $89.26

Q2 2018

Shares 6,817 Value ($000) $369 Avg Close $54.29 Range $49.40 - $57.45

Q4 2017

Shares 4,817 Value ($000) $234 Avg Close $47.56 Range $42.10 - $52.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	2,132	$217	$109.18	$97.98 - $123.41
Q4 2022	7,279	$637	$81.64	$64.89 - $89.26
Q2 2018	6,817	$369	$54.29	$49.40 - $57.45
Q4 2017	4,817	$234	$47.56	$42.10 - $52.10