Trade Summary

2 days ago, Fashinpaur Melissa A, serving as Chief Accounting Officer at Materion Corp (MTRN), sold 309 shares at $160.00 per share, for a total transaction value of $49,440.00. Following this transaction, Fashinpaur Melissa A now holds 310 shares of MTRN.

This sale represents a 50.00% decrease in Fashinpaur Melissa A's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, March 3, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, March 3, 2026, meaning the disclosure happened on the same day as the trade.

Materion Corp operates in the BASIC MATERIALS sector, specifically within the OTHER INDUSTRIAL METALS & MINING industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.