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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (44 ops.)
Latest filing published 10 Mar 2026 for MATERION Corp, €626.
Filing timeline
BuySaleGregory R. Chemnitz
Insider track record
Disclosed buys
0
Disclosed sells
44
Signal history
Gregory R. Chemnitz: trading record in brief
Gregory R. Chemnitz, VP General Counsel & Secretary of Materion Corp, has filed 136 items between February 17, 2016 and March 10, 2026. Close to a third are sales: 44, for EUR 6.2 million and a median of EUR 114,032. No purchase appears. The record also holds 58 grants, 29 option exercises and 5 lines of another kind.
The largest sales are recent: EUR 530,267 on February 17, 2026 and EUR 461,672 on March 3, 2026, ahead of EUR 370,185 on February 22, 2021. The year 2017 is the busiest, with 21 filings; 2023 and 2024 have 18 each, and 2021 only 5. The last twelve months hold 17 filings, 4 of them sales.
Publication delays are a median of 2 days, across 136 filings.
Among colleagues at Materion Corp, Shelly Marie Chadwick is within 30 days of 10 of Chemnitz's market trades. Melissa A. Fashinpaur, N. Mohan Reddy and Vinod M. Khilnani count 5 each, Emily M. Liggett 4, all in the same direction.
Companies and markets linked to Gregory R. Chemnitz
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations136 total
5 shares@ US$144.190.0% of flowCommon StockSEC:0001519910-26-000010:1
5 shares0Common StockSEC:0001519910-26-000010:0
1,211 shares@ US$166.591.0% of flowCommon StockSEC:0001519910-26-000008:1
3,040 shares@ US$113.281.6% of flowCommon StockSEC:0001519910-26-000008:2
1,471 shares@ US$135.581.0% of flowCommon StockSEC:0001519910-26-000008:3
1,017 shares@ US$87.360.4% of flowCommon StockSEC:0001519910-26-000008:4
4,445 shares@ US$157.263.3% of flowCommon StockSEC:0001519910-26-000008:5
1,083 shares@ US$157.520.8% of flowCommon StockSEC:0001519910-26-000008:6
3,434 shares@ US$157.262.6% of flowCommon StockSEC:0001519910-26-000008:7
2,003 shares0Common StockSEC:0001519910-26-000008:0
4,000 shares@ US$157.0918.5% of flowCommon StockSEC:0001519910-26-000006:0
2,196 shares0Common StockSEC:0001519910-26-000004:0
1,053 shares@ US$112.960.6% of flowCommon StockSEC:0001519910-25-000008:1
2,254 shares@ US$80.850.9% of flowCommon StockSEC:0001519910-25-000008:2
1,796 shares@ US$113.131.0% of flowCommon StockSEC:0001519910-25-000008:3
864 shares@ US$113.230.5% of flowCommon StockSEC:0001519910-25-000008:4
1,459 shares@ US$68.823.0% of flowCommon StockSEC:0001519910-25-000008:0
2,082 shares@ US$105.401.1% of flowCommon StockSEC:0001104657-25-000150:1
918 shares@ US$104.64842.9% of flowCommon StockSEC:0001104657-25-000150:0
939 shares@ US$80.860.4% of flowCommon StockSEC:0001104657-25-000060:1
130 shares@ US$81.700.1% of flowCommon StockSEC:0001104657-25-000060:2
1 shares@ US$83.330.0% of flowCommon StockSEC:0001104657-25-000060:3
930 shares@ US$79.8492.3% of flowCommon StockSEC:0001104657-25-000060:0
6 shares@ US$88.770.0% of flowCommon StockSEC:0001104657-25-000036:1
8 shares0Common StockSEC:0001104657-25-000036:0
25 of 136 declarations
