MTRN · Insider Trading
Materion Corporation
Every open-market purchase and sale reported by MTRN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-09 | Shelly Marie Chadwick | Vice President, Finance & CFO | A | +8 deriv. | — |
| 2026-09-09 | Jugal K. Vijayvargiya | President and CEO | A | +11 deriv. | — |
| 2026-09-09 | Patrick M. Prevost | Director | A | +9 | — |
| 2026-09-09 | Robert J Phillippy | Director | A | +7 | — |
| 2026-09-09 | Craig S Shular | Director | A | +31 | — |
| 2026-09-09 | Vinod M Khilnani | Director | A | +11 | — |
| 2026-09-09 | Melissa A Fashinpaur | Chief Accounting Officer | A | +1 deriv. | — |
| 2026-09-09 | Emily M Liggett | Director | A | +0 | — |
| 2026-09-09 | Gregory R. Chemnitz | VP General Counsel & Secretary | A | +2 deriv. | — |
| 2026-09-03 | Emily M Liggett | Director | Sell | −1,012 | −$235.21K |
| 2026-09-01 | Vinod M Khilnani | Director | Sell | −2,000 | −$470.32K |
| 2026-08-31 | Robert B Toth | Director | G | — | — |
| 2026-08-25 | Emily M Liggett | Director | G | −1,609 | — |
| 2026-08-12 | Robert B Toth | Director | G | — | — |
| 2026-08-11 | Shelly Marie Chadwick | Vice President, Finance & CFO | MIXED | — | −$888.73K |
| 2026-08-11 | Darlene J. S. Solomon | Director | Sell | −3,705 | −$1.08M |
| 2026-08-11 | Jugal K. Vijayvargiya | President and CEO | MIXED | −12,888 | −$9.30M |
| 2026-07-16 | Patrick M. Prevost | Director | A | +81 | +$20.51K |
| 2026-07-16 | Craig S Shular | Director | A | +96 | +$24.31K |
| 2026-06-16 | Shelly Marie Chadwick | Vice President, Finance & CFO | A | +8 deriv. | — |
| 2026-06-16 | Patrick M. Prevost | Director | A | +9 | — |
| 2026-06-16 | Robert J Phillippy | Director | A | +7 | — |
| 2026-06-16 | Melissa A Fashinpaur | Chief Accounting Officer | A | +1 deriv. | — |
| 2026-06-16 | Vinod M Khilnani | Director | A | +11 | — |
| 2026-06-16 | Jugal K. Vijayvargiya | President and CEO | A | +11 deriv. | — |
| 2026-06-16 | Craig S Shular | Director | A | +30 | — |
| 2026-06-16 | Gregory R. Chemnitz | VP General Counsel & Secretary | A | +2 deriv. | — |
| 2026-06-16 | Emily M Liggett | Director | A | +0 | — |
| 2026-06-01 | Robert J Phillippy | Director | Sell | −3,500 | −$765.16K |
| 2026-05-15 | Jugal K. Vijayvargiya | President and CEO | MIXED | +12,888 | −$1.75M |
| 2026-05-15 | Vinod M Khilnani | Director | Sell | −2,500 | −$517.50K |
| 2026-05-12 | Shelly Marie Chadwick | Vice President, Finance & CFO | MIXED | — | −$421.43K |
| 2026-05-11 | Thomas T Edman | Director | A | +758 deriv. | — |
| 2026-05-11 | N Mohan Reddy | Director | M | +2,006 | — |
| 2026-05-11 | Darlene J. S. Solomon | Director | M | +2,006 | — |
| 2026-05-11 | Vinod M Khilnani | Director | M | +2,006 | — |
| 2026-05-11 | Emily M Liggett | Director | M | +2,006 | — |
| 2026-05-11 | Patrick M. Prevost | Director | M | +2,006 | — |
| 2026-05-11 | Robert B Toth | Director | M | +2,006 | — |
| 2026-05-11 | Robert J Phillippy | Director | M | +2,006 | — |
| 2026-05-11 | Craig S Shular | Director | M | +2,006 | — |
| 2026-04-09 | Craig S Shular | Director | A | +163 | +$24.26K |
| 2026-04-09 | Patrick M. Prevost | Director | A | +138 | +$20.54K |
| 2026-03-10 | N Mohan Reddy | Director | A | +43 | — |
| 2026-03-10 | Patrick M. Prevost | Director | A | +15 | — |
| 2026-03-10 | Jugal K. Vijayvargiya | President and CEO | MIXED | +11 | −$2.02K |
| 2026-03-10 | Craig S Shular | Director | A | +50 | — |
| 2026-03-10 | Vinod M Khilnani | Director | A | +19 | — |
| 2026-03-10 | Melissa A Fashinpaur | Chief Accounting Officer | A | +2 deriv. | — |
| 2026-03-10 | Emily M Liggett | Director | A | +1 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Jugal K. Vijayvargiya | President and CEO | 116,699 | $28.64M |
| Craig S Shular | Director | 60,859 | $14.94M |
| N Mohan Reddy | Director | 47,210 | $11.59M |
| Vinod M Khilnani | Director | 31,206 | $7.66M |
| Darlene J. S. Solomon | Director | 26,718 | $6.56M |
| Shelly Marie Chadwick | Vice President, Finance & CFO | 20,218 | $4.96M |
| Patrick M. Prevost | Director | 18,416 | $4.52M |
| Robert J Phillippy | Director | 15,705 | $3.85M |
| Gregory R. Chemnitz | VP General Counsel & Secretary | 11,283 | $2.77M |
| Emily M Liggett | Director | 4,433 | $1.09M |
| Melissa A Fashinpaur | Chief Accounting Officer | 310 | $76.09K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MTRN quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.