MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

Polymer Capital Management (US) LLC's Holding History (CIK: 0001973324)

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

Q4 2025
Shares 3,628 Value ($000) $451 Avg Close $123.31 Range $109.61 - $135.33