Form 4 Tracker
MATERION Corp
MTRN

75 insider filings · Latest: Oct 14, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 8, 2026May 12 7:46 PMShelly Marie ChadwickVice President, Finance & CFO
Sale
1,192$198.88$237.1K15,246(D)

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May 8, 2026May 8 8:41 PMChadwick Shelly Marie
Proposed Sale
1,192$198.88$237.1K—

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May 8, 2026May 8 3:29 PMREDDY N MOHAN
Proposed Sale
2,006$199.53$400.3K—

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Mar 3, 2026Mar 4 12:16 AMShelly Marie ChadwickVice President, Finance & CFO
Sale
2,539$160.06$406.4K15,243(D)

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Mar 3, 2026Mar 4 12:16 AMGregory R. ChemnitzVP General Counsel & Secretary
Sale
4,517$157.32$710.6K5,930(D)

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Mar 3, 2026Mar 4 12:16 AMMelissa A FashinpaurChief Accounting Officer
Sale
309$160.00$49.4K310(D)

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Mar 3, 2026Mar 3 7:40 PMChadwick Shelly Marie
Proposed Sale
1,500$162.00$243.0K—

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Mar 3, 2026Mar 3 7:17 PMFashinpaur Melissa A
Proposed Sale
309$160.00$49.4K—

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Mar 3, 2026Mar 3 6:17 PMChadwick Shelly Marie
Proposed Sale
1,039$157.26$163.4K—

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Mar 3, 2026Mar 3 4:17 PMChemnitz Gregory R.
Proposed Sale
4,517$157.32$710.6K—

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Feb 23, 2026Feb 25 8:07 PMShelly Marie ChadwickVice President, Finance & CFO
Sale
8,976$146.13$1.3M16,139(D)

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Feb 23, 2026Feb 23 9:30 PMChadwick Shelly Marie
Proposed Sale
8,976$146.13$1.3M—

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Feb 18, 2026Feb 20 9:54 PMJugal K. VijayvargiyaDirector, President and CEO
Sale
12,245$156.86$1.9M118,008(D)

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Feb 17, 2026Feb 20 12:42 AMGregory R. ChemnitzVP General Counsel & Secretary
Sale
4,000$157.09$628.4K8,572(D)

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Feb 17, 2026Feb 20 12:42 AMJugal K. VijayvargiyaDirector, President and CEO
Sale
12,963$148.56$1.9M130,253(D)

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Feb 17, 2026Feb 19 4:16 PMVinod M KhilnaniDirector
Sale
4,000$148.86$595.5K13,665(D)

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Feb 18, 2026Feb 18 10:17 PMJugal Vijayvargiya
Proposed Sale
12,245$156.81$1.9M—

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Feb 17, 2026Feb 17 5:50 PMKHILNANI VINOD M
Proposed Sale
4,000$149.75$599.0K—

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Feb 17, 2026Feb 17 5:45 PMChemnitz Gregory R.
Proposed Sale
4,000$157.09$628.4K—

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Feb 17, 2026Feb 17 5:18 PMVijayvargiya Jugal K.
Proposed Sale
12,963$148.56$1.9M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Sep 4, 2026Sep 9 8:59 PMGregory R. ChemnitzVP General Counsel & Secretary
Grant/Award
2—3,547(D)

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Sep 4, 2026Sep 9 8:59 PMShelly Marie ChadwickVice President, Finance & CFO
Grant/Award
8—12,506(D)

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Sep 4, 2026Sep 9 8:59 PMMelissa A FashinpaurChief Accounting Officer
Grant/Award
1—2,239(D)

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Sep 4, 2026Sep 9 8:59 PMJugal K. VijayvargiyaDirector, President and CEO
Grant/Award
11—19,121(D)

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Aug 7, 2026Aug 11 8:50 PMJugal K. VijayvargiyaDirector, President and CEO
Option Exercise
24,594$68.820(D)

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Aug 7, 2026Aug 11 8:50 PMShelly Marie ChadwickVice President, Finance & CFO
Option Exercise
4,972$135.584,345(D)

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Jun 12, 2026Jun 16 5:29 PMMelissa A FashinpaurChief Accounting Officer
Grant/Award
1—2,238(D)

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Jun 12, 2026Jun 16 5:29 PMShelly Marie ChadwickVice President, Finance & CFO
Grant/Award
8—12,498(D)

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Jun 12, 2026Jun 16 5:29 PMJugal K. VijayvargiyaDirector, President and CEO
Grant/Award
11—19,110(D)

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Jun 12, 2026Jun 16 5:29 PMGregory R. ChemnitzVP General Counsel & Secretary
Grant/Award
2—3,545(D)

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May 13, 2026May 15 7:53 PMJugal K. VijayvargiyaDirector, President and CEO
Option Exercise
28,071$50.950(D)

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May 8, 2026May 12 7:46 PMShelly Marie ChadwickVice President, Finance & CFO
Option Exercise
4,912$113.280(D)

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May 8, 2026May 11 6:01 PMEmily M LiggettDirector
Grant/Award
758—758(D)

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May 7, 2026May 11 6:01 PMEmily M LiggettDirector
Option Exercise
2,006—0(D)

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May 8, 2026May 11 6:01 PMVinod M KhilnaniDirector
Grant/Award
837—837(D)

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May 7, 2026May 11 6:01 PMVinod M KhilnaniDirector
Option Exercise
2,006—0(D)

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May 8, 2026May 11 6:01 PMRobert B TothDirector
Grant/Award
758—758(D)

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May 7, 2026May 11 6:01 PMRobert B TothDirector
Option Exercise
2,006—0(D)

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May 8, 2026May 11 6:01 PMS. J. Solomon DarleneDirector
Grant/Award
758—758(D)

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May 7, 2026May 11 6:01 PMS. J. Solomon DarleneDirector
Option Exercise
2,006—0(D)

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