MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

EAM Global Investors LLC's Holding History (CIK: 0001741619)

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

Q3 2022

Shares 32,369 Value ($000) $2,590 Avg Close $82.42 Range $69.36 - $97.89

Q1 2022

Shares 26,563 Value ($000) $2,278 Avg Close $85.47 Range $78.88 - $96.00

Q4 2021

Shares 26,563 Value ($000) $2,442 Avg Close $83.35 Range $68.09 - $95.60

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	32,369	$2,590	$82.42	$69.36 - $97.89
Q1 2022	26,563	$2,278	$85.47	$78.88 - $96.00
Q4 2021	26,563	$2,442	$83.35	$68.09 - $95.60