Form 4 Tracker
MATERION Corp
MTRN

75 insider filings · Latest: Oct 14, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 1, 2026Sep 3 2:17 PMEmily M LiggettDirector
Sale
1,012$232.42$235.2K3,161(D)

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Sep 1, 2026Sep 1 6:12 PMLIGGETT EMILY M
Proposed Sale
1,012$232.05$234.8K—

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Aug 31, 2026Sep 1 5:47 PMVinod M KhilnaniDirector
Sale
2,000$235.16$470.3K11,171(D)

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Aug 18, 2026Aug 18 4:41 PMKHILNANI VINOD M
Proposed Sale
2,000$265.86$531.7K—

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Aug 7, 2026Aug 11 8:50 PMJugal K. VijayvargiyaDirector, President and CEO
Sale
24,336$291.62$7.1M116,699(D)

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Aug 7, 2026Aug 11 8:50 PMS. J. Solomon DarleneDirector
Sale
3,705$292.22$1.1M26,718(D)

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Aug 7, 2026Aug 11 8:50 PMShelly Marie ChadwickVice President, Finance & CFO
Sale
1,705$293.00$499.6K15,246(D)

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Aug 7, 2026Aug 7 8:58 PMJugal Vijayvargiya
Proposed Sale
12,888$292.67$3.8M—

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Aug 7, 2026Aug 7 7:38 PMSolomon Darlene J. S.
Proposed Sale
3,705$292.22$1.1M—

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Aug 7, 2026Aug 7 7:33 PMChadwick Shelly Marie
Proposed Sale
1,705$293.00$499.6K—

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Aug 7, 2026Aug 7 3:56 PMVijayvargiya Jugal K.
Proposed Sale
11,448$293.70$3.4M—

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Jun 8, 2026Jun 8 7:17 PMREDDY N MOHAN
Proposed Sale
5,473$224.85$1.2M—

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Jun 5, 2026Jun 5 8:06 PMREDDY N MOHAN
Proposed Sale
6,818$230.00$1.6M—

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Jun 4, 2026Jun 4 7:56 PMREDDY N MOHAN
Proposed Sale
646$230.00$148.6K—

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Jun 3, 2026Jun 3 8:12 PMREDDY N MOHAN
Proposed Sale
4,303$230.00$989.7K—

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Jun 2, 2026Jun 2 7:14 PMREDDY N MOHAN
Proposed Sale
10,000$230.31$2.3M—

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May 29, 2026Jun 1 7:58 PMRobert J PhillippyDirector
Sale
3,500$218.62$765.2K3,664(D)

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May 29, 2026May 29 4:42 PMPHILLIPPY ROBERT J
Proposed Sale
3,500$218.62$765.2K—

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May 13, 2026May 15 7:53 PMVinod M KhilnaniDirector
Sale
2,500$207.00$517.5K13,171(D)

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May 13, 2026May 13 1:57 PMKHILNANI VINOD M
Proposed Sale
2,500$203.65$509.1K—

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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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