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CIK 0001104657 · Large accelerated filer

MATERION Corp

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Ticker
MTRN
Exchange
NYSE
Industry
Metal Forgings & Stampings
FY end
Dec 31
Incorporated
OH
Entity type
operating
EIN
341919973
Phone
2163834931
Business address
6070 PARKLAND BLVD., MAYFIELD HTS., OH, 44124
Former names
BRUSH ENGINEERED MATERIALS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$705,532
in 2 filings

Net −$705,532. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. KHILNANI VINOD M −$470K Director sold 15% of stake
  2. LIGGETT EMILY M −$235K Director sold 24% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-03 Chemnitz Gregory R. VP General Counsel & Secretary Sale −3,434 $157.26 $540K 5,930
2026-03-03 Chemnitz Gregory R. VP General Counsel & Secretary Option exercise · Stock Appreciation Rights −3,040 0
2026-03-03 Chemnitz Gregory R. VP General Counsel & Secretary Option exercise · Stock Appreciation Rights −1,471 736
2026-03-03 Chemnitz Gregory R. VP General Counsel & Secretary Option exercise · Stock Appreciation Rights −1,017 2,034
2026-03-02 Fashinpaur Melissa A Chief Accounting Officer Shares withheld for taxes −302 $166.59 $50K 619
2026-03-02 Chadwick Shelly Marie Vice President, Finance & CFO Shares withheld for taxes 10b5-1 −3,909 $166.59 $651K 17,782
2026-03-02 Vijayvargiya Jugal K. President and CEO Shares withheld for taxes −9,977 $166.59 $1.7M 116,688
2026-03-02 Chemnitz Gregory R. VP General Counsel & Secretary Shares withheld for taxes −1,211 $166.59 $202K 9,364
2026-03-01 Fashinpaur Melissa A Chief Accounting Officer Option exercise +659 921
2026-03-01 Fashinpaur Melissa A Chief Accounting Officer Option exercise · Restricted Stock Units −659 1,607
2026-03-01 Fashinpaur Melissa A Chief Accounting Officer Grant or award · Restricted Stock Units +628 2,235
2026-03-01 Chadwick Shelly Marie Vice President, Finance & CFO Option exercise 10b5-1 +5,552 21,691
2026-03-01 Chadwick Shelly Marie Vice President, Finance & CFO Option exercise · Restricted Stock Units 10b5-1 −5,552 8,886
2026-03-01 Chadwick Shelly Marie Vice President, Finance & CFO Grant or award · Restricted Stock Units 10b5-1 +3,590 12,476
2026-03-01 Chadwick Shelly Marie Vice President, Finance & CFO Grant or award · Stock Appreciation Rights 10b5-1 +5,498 5,498
2026-03-01 Vijayvargiya Jugal K. President and CEO Option exercise +8,657 126,665
2026-03-01 Vijayvargiya Jugal K. President and CEO Option exercise · Restricted Stock Units −8,657 9,477
2026-03-01 Vijayvargiya Jugal K. President and CEO Grant or award · Restricted Stock Units +9,604 19,081
2026-03-01 Vijayvargiya Jugal K. President and CEO Grant or award · Stock Appreciation Rights +29,415 29,415
2026-03-01 Chemnitz Gregory R. VP General Counsel & Secretary Option exercise +2,003 10,575

Page 7 of 20 · 400 trades