Melissa A. Fashinpaur, Chief Accounting Officer at MATERION Corp (MTRN), sold 611 shares at $160.00 ($100K) on 2026-03-03, disclosed to the SEC on 2026-03-03.
Open-market sale of $100k MTRN by Chief Accounting Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $166.59 | 302 | $50K | 50.4% |
| 2 | $160.00 | 309 | $49K | 49.6% |
| Total | $163.26 avg | 611 | $100K | 100% |