MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

Concentric Capital Strategies, LP's Holding History (CIK: 0001851869)

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

Q4 2025

Shares 61,538 Value ($000) $7,650 Avg Close $123.31 Range $109.61 - $135.33

Q3 2023

Shares 99,656 Value ($000) $10,156 Avg Close $109.18 Range $97.98 - $123.41

Q2 2023

Shares 11,555 Value ($000) $1,320 Avg Close $108.57 Range $99.33 - $121.29

Q1 2023

Shares 16,890 Value ($000) $1,959 Avg Close $100.24 Range $84.23 - $118.20

Q3 2022

Shares 44,002 Value ($000) $3,520 Avg Close $82.42 Range $69.36 - $97.89

Q2 2022

Shares 37,100 Value ($000) $2,735 Avg Close $80.32 Range $68.75 - $89.68

Q1 2022

Shares 30,400 Value ($000) $2,606 Avg Close $85.47 Range $78.88 - $96.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	61,538	$7,650	$123.31	$109.61 - $135.33
Q3 2023	99,656	$10,156	$109.18	$97.98 - $123.41
Q2 2023	11,555	$1,320	$108.57	$99.33 - $121.29
Q1 2023	16,890	$1,959	$100.24	$84.23 - $118.20
Q3 2022	44,002	$3,520	$82.42	$69.36 - $97.89
Q2 2022	37,100	$2,735	$80.32	$68.75 - $89.68
Q1 2022	30,400	$2,606	$85.47	$78.88 - $96.00