MATERION (MTRN) stock: insider trades, news & valuation
Heavy selling
Close · Oct 9, 2026
$280.45
+1.2% on the day
+124.5% over 12 months
52-week range $111.13 – $319.18
Share price and insider trades
MTRN closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$18.6M
Insiders buying0
Insiders selling8
MATERION insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 8 sold $18.6M of MTRN stock on the open market.
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MTRN insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $9.4M | 12 |
| Q2 2026 | — | 0 | $1.5M | 9 |
| Q1 2026 | — | 0 | $7.5M | 20 |
| Q4 2025 | — | 0 | $98K | 1 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day1.1×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 MATERION Corp insiders reported open-market purchases totaling $0, while 8 insiders reported sales totaling $18.6M. 2 of 42 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 3SEC | Emily M LiggettDirector | Sell | 1,0123,161 held (−24%) | $232.42 | $235K | +20.7% | — |
| Sep 1SEC | Vinod M KhilnaniDirector | Sell | 2,00011,171 held (−15%) | $235.16 | $470K | +19.3% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 11,174128,199 held (−8%) | $290.12 | $3.2M | -3.3% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 4,865117,252 held (−4%) | $294.45 | $1.4M | -4.8% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 3,745124,454 held (−3%) | $292.46 | $1.1M | -4.1% | — |
| Aug 11SEC | Darlene J. S. SolomonDirector | Sell | 3,70526,718 held (−12%) | $292.22 | $1.1M | -4.0% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 2,337122,117 held (−2%) | $293.65 | $686K | -4.5% | — |
| Aug 11SEC | Shelly Marie ChadwickCFO, President | Sell | 1,70515,246 held (−10%) | $293.00 | $500K | -4.3% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 1,375139,660 held (−1%) | $287.67 | $396K | -2.5% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 286116,966 held (−0%) | $295.17 | $84K | -5.0% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 287139,373 held (−0%) | $288.29 | $83K | -2.7% | — |
| Aug 11SEC | Jugal K. VijayvargiyaCEO, President | Sell | 267116,699 held (−0%) | $293.24 | $78K | -4.4% | — |
| Jun 1SEC | Robert J PhillippyDirector | Sell | 1,3205,844 held (−18%) | $217.67 | $287K | +28.8% | — |
| Jun 1SEC | Robert J PhillippyDirector | Sell | 1,0844,760 held (−19%) | $218.59 | $237K | +28.3% | — |
| Jun 1SEC | Robert J PhillippyDirector | Sell | 7404,020 held (−16%) | $219.54 | $162K | +27.7% | — |
| Jun 1SEC | Robert J PhillippyDirector | Sell | 3563,664 held (−9%) | $220.30 | $78K | +27.3% | — |
| May 15SEC | Vinod M KhilnaniDirector | Sell | 75214,184 held (−5%) | $206.68 | $155K | +35.7% | — |
| May 15SEC | Vinod M KhilnaniDirector | Sell | 73514,936 held (−5%) | $205.33 | $151K | +36.6% | — |
| May 15SEC | Vinod M KhilnaniDirector | Sell | 60313,171 held (−4%) | $208.74 | $126K | +34.4% | — |
| May 15SEC | Vinod M KhilnaniDirector | Sell | 41013,774 held (−3%) | $208.04 | $85K | +34.8% | — |
| May 12SEC | Shelly Marie ChadwickCFO, President | Sell | 1,19215,246 held (−7%) | $198.88 | $237K | +41.0% | — |
| Mar 3SEC | Gregory R. ChemnitzGeneral Counsel | Sell | 3,4345,930 held (−37%) | $157.26 | $540K | +78.3% | — |
| Mar 3SEC | Shelly Marie ChadwickCFO, President | Sell Plan | 1,50015,243 held (−9%) | $162.00 | $243K | +73.1% | — |
| Mar 3SEC | Gregory R. ChemnitzGeneral Counsel | Sell | 1,0839,364 held (−10%) | $157.52 | $171K | +78.0% | — |
| Mar 3SEC | Shelly Marie ChadwickCFO, President | Sell Plan | 1,03916,743 held (−6%) | $157.26 | $163K | +78.3% | — |
| Mar 3SEC | Melissa A FashinpaurChief Accounting Officer | Sell | 309310 held (−50%) | $160.00 | $49K | +75.3% | — |
| Feb 25SEC | Shelly Marie ChadwickCFO, President | Sell | 5,00116,139 held (−24%) | $147.00 | $735K | +90.8% | — |
| Feb 25SEC | Shelly Marie ChadwickCFO, President | Sell | 3,97521,140 held (−16%) | $145.03 | $576K | +93.4% | — |
| Feb 20SEC | Jugal K. VijayvargiyaCEO, President | Sell | 5,952124,301 held (−5%) | $156.22 | $930K | +79.5% | — |
| Feb 20SEC | Jugal K. VijayvargiyaCEO, President | Sell | 4,056120,245 held (−3%) | $157.03 | $637K | +78.6% | — |
| Feb 20SEC | Jugal K. VijayvargiyaCEO, President | Sell | 2,200118,045 held (−2%) | $158.26 | $348K | +77.2% | — |
| Feb 20SEC | Jugal K. VijayvargiyaCEO, President | Sell | 37118,008 held (−0%) | $159.03 | $6K | +76.4% | — |
| Feb 19SEC | Jugal K. VijayvargiyaCEO, President | Sell | 5,254133,647 held (−4%) | $148.39 | $780K | +89.0% | — |
| Feb 19SEC | Gregory R. ChemnitzGeneral Counsel | Sell | 4,0008,572 held (−32%) | $157.09 | $628K | +78.5% | — |
| Feb 19SEC | Jugal K. VijayvargiyaCEO, President | Sell | 2,740138,901 held (−2%) | $147.42 | $404K | +90.2% | — |
| Feb 19SEC | Vinod M KhilnaniDirector | Sell | 2,44615,219 held (−14%) | $148.67 | $364K | +88.6% | — |
| Feb 19SEC | Vinod M KhilnaniDirector | Sell | 1,55413,665 held (−10%) | $149.18 | $232K | +88.0% | — |
| Feb 19SEC | Jugal K. VijayvargiyaCEO, President | Sell | 1,575141,641 held (−1%) | $146.65 | $231K | +91.2% | — |
| Feb 19SEC | Jugal K. VijayvargiyaCEO, President | Sell | 1,311130,253 held (−1%) | $151.72 | $199K | +84.8% | — |
| Feb 19SEC | Jugal K. VijayvargiyaCEO, President | Sell | 1,200131,564 held (−1%) | $150.14 | $180K | +86.8% | — |
| Feb 19SEC | Jugal K. VijayvargiyaCEO, President | Sell | 883132,764 held (−1%) | $149.59 | $132K | +87.5% | — |
| Nov 6SEC | Gregory R. ChemnitzGeneral Counsel | Sell | 86410,376 held (−8%) | $113.23 | $98K | +147.7% | — |
Insiders at MATERION Corp
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Jugal K. VijayvargiyaCEO, President | — | $10.9M | Aug 11, 2026 | — |
| Shelly Marie ChadwickCFO, President | — | $2.5M | Aug 11, 2026 | — |
| Vinod M KhilnaniDirector | — | $1.6M | Sep 1, 2026 | — |
| Gregory R. ChemnitzGeneral Counsel | — | $1.4M | Mar 3, 2026 | — |
| Darlene J. S. SolomonDirector | — | $1.1M | Aug 11, 2026 | — |
| Robert J PhillippyDirector | — | $765K | Jun 1, 2026 | — |
| Emily M LiggettDirector | — | $235K | Sep 3, 2026 | — |
| Melissa A FashinpaurChief Accounting Officer | — | $49K | Mar 3, 2026 | — |
MTRN stock: common questions
Are MATERION Corp insiders buying MTRN stock?
In the past 12 months, 0 insiders reported open-market purchases of MTRN worth $0.
Are MATERION Corp insiders selling MTRN stock?
8 insiders reported sales worth $18.6M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is MTRN's 52-week range?
Over the past year MTRN has traded between $111.13 and $319.18. It last closed at $280.45 on Oct 9, 2026.