MATERION Corp — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| REDDY N MOHAN | — | Award / Grant | 50 | — | — | 45,161 | Dec 5, 2025 |
| LIGGETT EMILY M | — | Award / Grant | 1 | — | — | 1,269 | Dec 5, 2025 |
| KHILNANI VINOD M | — | Award / Grant | 22 | — | — | 19,993 | Dec 5, 2025 |
| SHULAR CRAIG S | — | Award / Grant | 58 | — | — | 52,387 | Dec 5, 2025 |
| PHILLIPPY ROBERT J | — | Award / Grant | 13 | — | — | 12,016 | Dec 5, 2025 |
| Prevost Patrick M. | — | Award / Grant | 18 | — | — | 15,998 | Dec 5, 2025 |
| Chemnitz Gregory R. | VP General Counsel & Secretary | Tax Withholding | 1,796 | $113.13 | $203,181 | 11,240 | Nov 4, 2025 |
| Prevost Patrick M. | — | Award / Grant | 165 | $124.42 | $20,529 | 15,980 | Oct 6, 2025 |
| SHULAR CRAIG S | — | Award / Grant | 195 | $124.42 | $24,262 | 52,329 | Oct 6, 2025 |
| LIGGETT EMILY M | — | Award / Grant | 2 | — | — | 1,268 | Sep 5, 2025 |
| SHULAR CRAIG S | — | Award / Grant | 66 | — | — | 52,134 | Sep 5, 2025 |
| PHILLIPPY ROBERT J | — | Award / Grant | 15 | — | — | 12,003 | Sep 5, 2025 |
| REDDY N MOHAN | — | Award / Grant | 57 | — | — | 45,112 | Sep 5, 2025 |
| Prevost Patrick M. | — | Award / Grant | 20 | — | — | 15,815 | Sep 5, 2025 |
| KHILNANI VINOD M | — | Award / Grant | 25 | — | — | 19,971 | Sep 5, 2025 |
| REDDY N MOHAN | — | Sale | 1,155 | $105.45 | $121,795 | — | Aug 11, 2025 |
| Chemnitz Gregory R. | VP General Counsel & Secretary | Sale | 2,082 | $105.40 | $219,443 | 10,376 | Aug 4, 2025 |
| Fashinpaur Melissa A | Chief Accounting Officer | Sale | 1,140 | $105.34 | $120,088 | — | Aug 4, 2025 |
| Fashinpaur Melissa A | Chief Accounting Officer | Option Exercise | 1,214 | — | — | 1,490 | Aug 1, 2025 |
| SHULAR CRAIG S | — | Award / Grant | 297 | $81.87 | $24,315 | 52,068 | Jul 2, 2025 |
| Prevost Patrick M. | — | Award / Grant | 251 | $81.87 | $20,549 | 15,795 | Jul 2, 2025 |
| LIGGETT EMILY M | — | Award / Grant | 2 | — | — | 1,266 | Jun 13, 2025 |
| PHILLIPPY ROBERT J | — | Award / Grant | 21 | — | — | 11,987 | Jun 13, 2025 |
| REDDY N MOHAN | — | Award / Grant | 79 | — | — | 45,055 | Jun 13, 2025 |
| Prevost Patrick M. | — | Award / Grant | 27 | — | — | 15,544 | Jun 13, 2025 |
| KHILNANI VINOD M | — | Award / Grant | 35 | — | — | 19,946 | Jun 13, 2025 |
| SHULAR CRAIG S | — | Award / Grant | 91 | — | — | 51,771 | Jun 13, 2025 |
| KHILNANI VINOD M | — | Option Exercise | 1,155 | — | — | 19,911 | May 7, 2025 |
| PHILLIPPY ROBERT J | — | Option Exercise | 1,155 | — | — | 5,158 | May 7, 2025 |
| Prevost Patrick M. | — | Option Exercise | 1,155 | — | — | 15,517 | May 7, 2025 |
| LIGGETT EMILY M | — | Option Exercise | 1,155 | — | — | 3,776 | May 7, 2025 |
| Solomon Darlene J. S. | — | Option Exercise | 1,155 | — | — | 28,417 | May 7, 2025 |
| REDDY N MOHAN | — | Option Exercise | 1,155 | — | — | 1,155 | May 7, 2025 |
| SHULAR CRAIG S | — | Option Exercise | 1,155 | — | — | 51,681 | May 7, 2025 |
| Toth Robert B | — | Option Exercise | 1,155 | — | — | 26,826 | May 7, 2025 |
| Chemnitz Gregory R. | VP General Counsel & Secretary | Sale | 930 | $79.85 | $74,261 | 14,446 | May 5, 2025 |
| SHULAR CRAIG S | — | Award / Grant | 307 | $75.16 | $23,074 | 50,526 | Apr 4, 2025 |
| Prevost Patrick M. | — | Award / Grant | 274 | $75.16 | $20,594 | 14,362 | Apr 4, 2025 |
| Chemnitz Gregory R. | VP General Counsel & Secretary | Award / Grant | 8 | — | — | 15,382 | Mar 10, 2025 |
| Chadwick Shelly Marie | Vice President, Finance & CFO | Tax Withholding | 5 | $88.77 | $444 | 17,810 | Mar 7, 2025 |
| Vijayvargiya Jugal K. | President and CEO | Tax Withholding | 16 | $88.77 | $1,420 | 113,585 | Mar 7, 2025 |
| LIGGETT EMILY M | — | Award / Grant | 2 | — | — | 1,264 | Mar 7, 2025 |
| PHILLIPPY ROBERT J | — | Award / Grant | 19 | — | — | 11,966 | Mar 7, 2025 |
| REDDY N MOHAN | — | Award / Grant | 70 | — | — | 44,976 | Mar 7, 2025 |
| SHULAR CRAIG S | — | Award / Grant | 78 | — | — | 50,219 | Mar 7, 2025 |
| Prevost Patrick M. | — | Award / Grant | 22 | — | — | 14,088 | Mar 7, 2025 |
| KHILNANI VINOD M | — | Award / Grant | 29 | — | — | 18,756 | Mar 7, 2025 |
| Chadwick Shelly Marie | Vice President, Finance & CFO | Sale | 1,256 | $86.07 | $108,104 | 17,805 | Mar 4, 2025 |
| Vijayvargiya Jugal K. | President and CEO | Option Exercise | 7,582 | — | — | 121,262 | Mar 3, 2025 |
| Chemnitz Gregory R. | VP General Counsel & Secretary | Option Exercise | 2,679 | — | — | 16,730 | Mar 3, 2025 |