Gendell Jeffrey L Invests $4.87 Million in Materion Corporation $MTRN - MarketBeat13 hours ago • Google News
Materion (NYSE: MTRN) adds Thomas Edman, expanding board to 10, effective Jan. 21, 2026 - Stock Titan2 days ago • Google News
Should Harvey Partners’ New Stake and Margin Gains at Materion (MTRN) Require Action From Investors? - simplywall.st4 days ago • Google News