12 insiders reported 161 Form 4 transactions for MATERION Corp (MTRN) over the past 18 months (most recent 2026-09-09). Recent activity: LIGGETT EMILY M (Director) Buy 1 shares, KHILNANI VINOD M (Director) Buy 12 shares, PHILLIPPY ROBERT J (Director) Buy 7 shares, SHULAR CRAIG S (Director) Buy 31 shares, Prevost Patrick M. (Director) Buy 10 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-09 | LIGGETT EMILY M | Director | Buy | 1 | $0 |
| 2026-09-09 | KHILNANI VINOD M | Director | Buy | 12 | $0 |
| 2026-09-09 | PHILLIPPY ROBERT J | Director | Buy | 7 | $0 |
| 2026-09-09 | SHULAR CRAIG S | Director | Buy | 31 | $0 |
| 2026-09-09 | Prevost Patrick M. | Director | Buy | 10 | $0 |
| 2026-09-03 | LIGGETT EMILY M | Director | Sell | 1,012 | $235,210 |
| 2026-09-01 | KHILNANI VINOD M | Director | Sell | 2,000 | $470,322 |
| 2026-08-31 | Toth Robert B | Director | Sell | 28,832 | $0 |
| 2026-08-31 | Toth Robert B | Director | Buy | 28,832 | $0 |
| 2026-08-25 | LIGGETT EMILY M | Director | Sell | 1,609 | $0 |
| 2026-08-12 | Toth Robert B | Director | Sell | 28,832 | $0 |
| 2026-08-12 | Toth Robert B | Director | Buy | 28,832 | $0 |
| 2026-08-11 | Solomon Darlene J. S. | Director | Sell | 3,705 | $1.1M |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Buy | 24,594 | $1.7M |
| 2026-08-11 | Chadwick Shelly Marie | Vice President, Finance & CFO | Buy | 2,800 | $379,624 |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Sell | 13,146 | $3.9M |
| 2026-08-11 | Chadwick Shelly Marie | Vice President, Finance & CFO | Buy | 2,172 | $189,746 |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Sell | 1,375 | $395,544 |
| 2026-08-11 | Chadwick Shelly Marie | Vice President, Finance & CFO | Sell | 3,267 | $958,538 |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Sell | 287 | $82,739 |
| 2026-08-11 | Chadwick Shelly Marie | Vice President, Finance & CFO | Sell | 1,705 | $499,565 |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Sell | 11,174 | $3.2M |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Sell | 3,745 | $1.1M |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Sell | 2,337 | $686,248 |
| 2026-08-11 | Vijayvargiya Jugal K. | President and CEO | Sell | 4,865 | $1.4M |
Source: SEC Form 4 filings · as of 2026-09-09