MATERION CORP (MTRN) — insider trading
Materials · NYSE
MATERION CORP (MTRN) has 86 reported SEC Form 4 insider transactions in our data, including 21 open-market sales among the most recent 86 (latest 2026-10-14).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-14 | Prevost Patrick M. | Director | Grant / award / vesting | 75 | $271.84 | $20.4K | Form 4 |
| 2026-10-14 | SHULAR CRAIG S | Director | Grant / award / vesting | 89 | $271.84 | $24.2K | Form 4 |
| 2026-09-04 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Grant / award / vesting (derivative) | 11 | — | $0 | Form 4 |
| 2026-09-04 | Prevost Patrick M. | Director | Grant / award / vesting | 10 | — | $0 | Form 4 |
| 2026-09-04 | PHILLIPPY ROBERT J | Director | Grant / award / vesting | 7 | — | $0 | Form 4 |
| 2026-09-04 | SHULAR CRAIG S | Director | Grant / award / vesting | 31 | — | $0 | Form 4 |
| 2026-09-04 | LIGGETT EMILY M | Director | Grant / award / vesting | 1 | — | $0 | Form 4 |
| 2026-09-04 | KHILNANI VINOD M | Director | Grant / award / vesting | 12 | — | $0 | Form 4 |
| 2026-09-04 | Fashinpaur Melissa A | Officer (Chief Accounting Officer) | Grant / award / vesting (derivative) | 1 | — | $0 | Form 4 |
| 2026-09-04 | Chemnitz Gregory R. | Officer (VP General Counsel & Secretary) | Grant / award / vesting (derivative) | 2 | — | $0 | Form 4 |
| 2026-09-04 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Grant / award / vesting (derivative) | 8 | — | $0 | Form 4 |
| 2026-09-01 | LIGGETT EMILY M | Director | Open-market sale | 1,012 | $232.42 | $235.2K | Form 4 |
| 2026-08-31 | KHILNANI VINOD M | Director | Open-market sale | 2,000 | $235.16 | $470.3K | Form 4 |
| 2026-08-31 | Toth Robert B | Director | Bona fide gift | 28,832 | — | $0 | Form 4 |
| 2026-08-31 | Toth Robert B | Director | Bona fide gift | 28,832 | — | $0 | Form 4 |
| 2026-08-21 | LIGGETT EMILY M | Director | Bona fide gift | 1,609 | — | $0 | Form 4 |
| 2026-08-10 | Toth Robert B | Director | Bona fide gift | 28,832 | — | $0 | Form 4 |
| 2026-08-10 | Toth Robert B | Director | Bona fide gift | 28,832 | — | $0 | Form 4 |
| 2026-08-07 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Option exercise / conversion (derivative) | 2,172 | — | $0 | Form 4 |
| 2026-08-07 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Option exercise / conversion (derivative) | 2,800 | — | $0 | Form 4 |
| 2026-08-07 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Open-market sale | 1,705 | $293.00 | $499.6K | Form 4 |
| 2026-08-07 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Shares withheld for taxes / exercise cost | 3,267 | $293.40 | $958.5K | Form 4 |
| 2026-08-07 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Option exercise / conversion | 2,172 | $87.36 | $189.7K | Form 4 |
| 2026-08-07 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Option exercise / conversion | 2,800 | $135.58 | $379.6K | Form 4 |
| 2026-08-07 | Solomon Darlene J. S. | Director | Open-market sale | 3,705 | $292.22 | $1.08M | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Option exercise / conversion (derivative) | 24,594 | — | $0 | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 267 | $293.24 | $78.3K | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 286 | $295.17 | $84.4K | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 4,865 | $294.45 | $1.43M | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 2,337 | $293.65 | $686.2K | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 3,745 | $292.46 | $1.10M | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 11,174 | $290.12 | $3.24M | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 287 | $288.29 | $82.7K | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Open-market sale | 1,375 | $287.67 | $395.5K | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Shares withheld for taxes / exercise cost | 13,146 | $296.00 | $3.89M | Form 4 |
| 2026-08-07 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Option exercise / conversion | 24,594 | $68.82 | $1.69M | Form 4 |
| 2026-07-15 | SHULAR CRAIG S | Director | Grant / award / vesting | 96 | $253.27 | $24.3K | Form 4 |
| 2026-07-15 | Prevost Patrick M. | Director | Grant / award / vesting | 81 | $253.27 | $20.5K | Form 4 |
| 2026-06-12 | SHULAR CRAIG S | Director | Grant / award / vesting | 31 | — | $0 | Form 4 |
| 2026-06-12 | KHILNANI VINOD M | Director | Grant / award / vesting | 12 | — | $0 | Form 4 |
| 2026-06-12 | Chemnitz Gregory R. | Officer (VP General Counsel & Secretary) | Grant / award / vesting (derivative) | 2 | — | $0 | Form 4 |
| 2026-06-12 | PHILLIPPY ROBERT J | Director | Grant / award / vesting | 7 | — | $0 | Form 4 |
| 2026-06-12 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Grant / award / vesting (derivative) | 11 | — | $0 | Form 4 |
| 2026-06-12 | LIGGETT EMILY M | Director | Grant / award / vesting | 1 | — | $0 | Form 4 |
| 2026-06-12 | Prevost Patrick M. | Director | Grant / award / vesting | 9 | — | $0 | Form 4 |
| 2026-06-12 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Grant / award / vesting (derivative) | 8 | — | $0 | Form 4 |
| 2026-06-12 | Fashinpaur Melissa A | Officer (Chief Accounting Officer) | Grant / award / vesting (derivative) | 1 | — | $0 | Form 4 |
| 2026-05-29 | PHILLIPPY ROBERT J | Director | Open-market sale | 356 | $220.30 | $78.4K | Form 4 |
| 2026-05-29 | PHILLIPPY ROBERT J | Director | Open-market sale | 740 | $219.54 | $162.5K | Form 4 |
| 2026-05-29 | PHILLIPPY ROBERT J | Director | Open-market sale | 1,084 | $218.59 | $237.0K | Form 4 |
| 2026-05-29 | PHILLIPPY ROBERT J | Director | Open-market sale | 1,320 | $217.67 | $287.3K | Form 4 |
| 2026-05-13 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Option exercise / conversion (derivative) | 28,071 | — | $0 | Form 4 |
| 2026-05-13 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Shares withheld for taxes / exercise cost | 15,183 | $209.70 | $3.18M | Form 4 |
| 2026-05-13 | Vijayvargiya Jugal K. | Director, Officer (President and CEO) | Option exercise / conversion | 28,071 | $50.95 | $1.43M | Form 4 |
| 2026-05-13 | KHILNANI VINOD M | Director | Open-market sale | 603 | $208.74 | $125.9K | Form 4 |
| 2026-05-13 | KHILNANI VINOD M | Director | Open-market sale | 410 | $208.04 | $85.3K | Form 4 |
| 2026-05-13 | KHILNANI VINOD M | Director | Open-market sale | 752 | $206.68 | $155.4K | Form 4 |
| 2026-05-13 | KHILNANI VINOD M | Director | Open-market sale | 735 | $205.33 | $150.9K | Form 4 |
| 2026-05-08 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Option exercise / conversion (derivative) | 4,912 | — | $0 | Form 4 |
| 2026-05-08 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Open-market sale | 1,192 | $198.88 | $237.1K | Form 4 |
| 2026-05-08 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Shares withheld for taxes / exercise cost | 3,720 | $199.14 | $740.8K | Form 4 |
| 2026-05-08 | Chadwick Shelly Marie | Officer (Vice President, Finance & CFO) | Option exercise / conversion | 4,912 | $113.28 | $556.4K | Form 4 |
| 2026-05-08 | PHILLIPPY ROBERT J | Director | Grant / award / vesting (derivative) | 758 | — | $0 | Form 4 |
| 2026-05-08 | SHULAR CRAIG S | Director | Grant / award / vesting (derivative) | 758 | — | $0 | Form 4 |
| 2026-05-08 | EDMAN THOMAS T | Director | Grant / award / vesting (derivative) | 758 | — | $0 | Form 4 |
| 2026-05-08 | Prevost Patrick M. | Director | Grant / award / vesting (derivative) | 758 | — | $0 | Form 4 |
| 2026-05-08 | Solomon Darlene J. S. | Director | Grant / award / vesting (derivative) | 758 | — | $0 | Form 4 |
| 2026-05-08 | Toth Robert B | Director | Grant / award / vesting (derivative) | 758 | — | $0 | Form 4 |
| 2026-05-08 | KHILNANI VINOD M | Director | Grant / award / vesting (derivative) | 837 | — | $0 | Form 4 |
| 2026-05-08 | LIGGETT EMILY M | Director | Grant / award / vesting (derivative) | 758 | — | $0 | Form 4 |
| 2026-05-07 | REDDY N MOHAN | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | REDDY N MOHAN | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
| 2026-05-07 | PHILLIPPY ROBERT J | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | PHILLIPPY ROBERT J | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
| 2026-05-07 | SHULAR CRAIG S | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | SHULAR CRAIG S | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
| 2026-05-07 | Prevost Patrick M. | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | Prevost Patrick M. | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
| 2026-05-07 | Solomon Darlene J. S. | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | Solomon Darlene J. S. | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
| 2026-05-07 | Toth Robert B | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | Toth Robert B | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
| 2026-05-07 | KHILNANI VINOD M | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | KHILNANI VINOD M | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
| 2026-05-07 | LIGGETT EMILY M | Director | Option exercise / conversion (derivative) | 2,006 | — | $0 | Form 4 |
| 2026-05-07 | LIGGETT EMILY M | Director | Option exercise / conversion | 2,006 | — | — | Form 4 |
Ask the chat about MTRN's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: MATERION CORP (MTRN).
Last updated 2026-10-14 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.