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SEC Insider//CIK 0001519910

Chemnitz Gregory R.

CIK 00015199101 companyMAYFIELD HTS., OH
SEC Profile

Transactions

50

Companies

1

Filings

8

CIK

0001519910

Recent Transactions

50 trades
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2025-12-05+4→ 3,965 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2025-11-04$113.23/sh−864→ 10,376 total
  • Tax Payment
    MATERION Corp$MTRN

    Common Stock

    2025-11-04$113.13/sh−1,796→ 11,240 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Common Stock

    2025-11-04$68.82/sh+1,459→ 11,835 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Common Stock

    2025-11-04$80.85/sh+2,254→ 13,036 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Stock Appreciation Rights

    2025-11-04−2,254→ 0 total
  • Tax Payment
    MATERION Corp$MTRN

    Common Stock

    2025-11-04$112.96/sh−1,053→ 10,782 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Stock Appreciation Rights

    2025-11-04−1,459→ 0 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2025-09-05+5→ 3,961 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2025-08-04$104.65/sh−918→ 12,458 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2025-08-04$105.40/sh−2,082→ 10,376 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2025-06-13+7→ 3,956 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2025-05-05$80.86/sh−939→ 13,507 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2025-05-05$79.85/sh−930→ 14,446 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2025-05-05$81.70/sh−130→ 13,377 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2025-05-05$83.33/sh−1→ 13,376 total
  • Tax Payment
    MATERION Corp$MTRN

    Common Stock

    2025-03-10$88.77/sh−6→ 15,376 total
  • Award
    MATERION Corp$MTRN

    Common Stock

    2025-03-07+8→ 15,382 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2025-03-07+7→ 3,949 total
  • Tax Payment
    MATERION Corp$MTRN

    Common Stock

    2025-03-03$87.36/sh−1,356→ 15,374 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2025-03-01+2,068→ 3,942 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Common Stock

    2025-03-01+2,679→ 16,730 total
  • Award
    MATERION Corp$MTRN

    Stock Appreciation Rights

    2025-03-01+3,051→ 3,051 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Restricted Stock Units

    2025-03-01−2,679→ 1,874 total
  • Award
    MATERION Corp$MTRN

    Common Stock

    2025-02-13+2,020→ 14,051 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2024-12-06+6→ 4,553 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-11-07$116.67/sh−500→ 13,531 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-11-07$117.87/sh−1,500→ 12,031 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-11-04$105.10/sh−2,000→ 14,031 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2024-09-06+6→ 4,544 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-08-08$112.87/sh−2,000→ 16,031 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2024-06-07+6→ 4,538 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-05-13$114.24/sh−216→ 18,031 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-05-13$113.38/sh−1,415→ 18,247 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-05-13$112.52/sh−369→ 19,662 total
  • Award
    MATERION Corp$MTRN

    Common Stock

    2024-03-08+6→ 20,036 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2024-03-08+7→ 4,532 total
  • Tax Payment
    MATERION Corp$MTRN

    Common Stock

    2024-03-08$132.28/sh−5→ 20,031 total
  • Award
    MATERION Corp$MTRN

    Restricted Stock Units

    2024-03-01+1,712→ 4,525 total
  • Award
    MATERION Corp$MTRN

    Stock Appreciation Rights

    2024-03-01+2,207→ 2,207 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Restricted Stock Units

    2024-03-01−1,468→ 2,813 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Common Stock

    2024-03-01+1,468→ 20,673 total
  • Tax Payment
    MATERION Corp$MTRN

    Common Stock

    2024-03-01$135.58/sh−643→ 20,030 total
  • Tax Payment
    MATERION Corp$MTRN

    Common Stock

    2024-02-21$131.48/sh−1,943→ 19,205 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-02-20$131.70/sh−272→ 17,238 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-02-20$133.84/sh−882→ 15,567 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-02-20$134.89/sh−1,057→ 14,510 total
  • Sale
    MATERION Corp$MTRN

    Common Stock

    2024-02-20$132.79/sh−789→ 16,449 total
  • Award
    MATERION Corp$MTRN

    Common Stock

    2024-02-17$131.48/sh+3,973→ 21,148 total
  • Exercise/Conversion
    MATERION Corp$MTRN

    Common Stock

    2024-02-17+2,665→ 17,175 total

Companies

1

Recent Filings

8

Address

6070 PARKLAND BLVD.

MAYFIELD HTS., OH, 44124

View on SEC.gov