MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

GENDELL JEFFREY L's Holding History (CIK: 0001056581)

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

Q4 2025

Shares 71,296 Value ($000) $8,864 Avg Close $123.31 Range $109.61 - $135.33

Q3 2025

Shares 71,296 Value ($000) $8,613 Avg Close $105.00 Range $78.40 - $122.73

Q2 2025

Shares 61,296 Value ($000) $4,865 Avg Close $78.87 Range $69.10 - $91.03

Q4 2013

Shares 149,185 Value ($000) $4,602 Avg Close $29.01 Range $25.75 - $32.73

Q3 2013

Shares 151,185 Value ($000) $4,847 Avg Close $30.55 Range $27.09 - $33.69

Q2 2013

Shares 201,320 Value ($000) $5,454 Avg Close $28.11 Range $24.58 - $31.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	71,296	$8,864	$123.31	$109.61 - $135.33
Q3 2025	71,296	$8,613	$105.00	$78.40 - $122.73
Q2 2025	61,296	$4,865	$78.87	$69.10 - $91.03
Q4 2013	149,185	$4,602	$29.01	$25.75 - $32.73
Q3 2013	151,185	$4,847	$30.55	$27.09 - $33.69
Q2 2013	201,320	$5,454	$28.11	$24.58 - $31.49