NYSE:MTRN

Materion Stock Insider Trading

Basic Materials > Industrial Materials

Buy MTRN

*Your capital is at risk

$279.67

-10.38 (-3.58%)

At Close: Aug 10, 2026

Materion Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -13.46. In total, the insiders bought 162.26M and sold 52.72K MTRN shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-13.46
● Buy	162.26M shares
● Sell	52.72K shares
78% Buy Activity Strong Positive Correlation
Buy Signal Medium Confidence May 13, 2026 Analysis Breakdown: Weakened by a contradictory negative Insider Power Score. Partially supported by a positive historical correlation. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (78% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 06, 2026 Buy	Common Stock A-Award	Reddy N Mohan Director	Director	43 Value: $6K
Mar 03, 2026 Buy	Stock Appreciation Rights M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	3 040 Value: $344.4K
Mar 03, 2026 Buy	Stock Appreciation Rights M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	1 017 Value: $88.8K
Mar 03, 2026 Sell	Common Stock S-Sale	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	3 434 Value: $540.0K
Mar 03, 2026 Sell	Common Stock S-Sale	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	1 083 Value: $170.6K
Mar 03, 2026 Buy	Common Stock M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	3 040 Value: $344.4K
Mar 03, 2026 Buy	Common Stock M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	1 017 Value: $88.8K
Mar 03, 2026 Sell	Common Stock S-Sale	Chadwick Shelly Marie Vice President, Finance & CFO	CEO / President	1 500 Value: $243.0K
Mar 03, 2026 Sell	Common Stock S-Sale	Chadwick Shelly Marie Vice President, Finance & CFO	CEO / President	1 039 Value: $163.4K
Mar 03, 2026 Buy	Common Stock M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	1 471 Value: $199.4K
Mar 03, 2026 Sell	Common Stock F-InKind	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	4 445 Value: $699.0K
Mar 03, 2026 Buy	Stock Appreciation Rights M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	1 471 Value: $199.4K
Mar 02, 2026 Sell	Common Stock F-InKind	Vijayvargiya Jugal K. President And CEO	CEO / President	9 977 Value: $1.66M
Mar 02, 2026 Sell	Common Stock F-InKind	Chadwick Shelly Marie Vice President, Finance & CFO	CEO / President	3 909 Value: $651.2K
Mar 02, 2026 Sell	Common Stock F-InKind	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	1 211 Value: $201.7K
Mar 01, 2026 Buy	Restricted Stock Units A-Award	Vijayvargiya Jugal K. President And CEO	CEO / President	9 604 Value: $2.69M
Mar 01, 2026 Buy	Stock Appreciation Rights A-Award	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	2 265 Value: $377.3K
Mar 01, 2026 Buy	Common Stock M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	2 003 Value: $560.2K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Chadwick Shelly Marie Vice President, Finance & CFO	CEO / President	5 552 Value: $1.55M
Mar 01, 2026 Buy	Common Stock M-Exempt	Chadwick Shelly Marie Vice President, Finance & CFO	CEO / President	5 552 Value: $1.55M
Mar 01, 2026 Buy	Restricted Stock Units A-Award	Chadwick Shelly Marie Vice President, Finance & CFO	CEO / President	3 590 Value: $1.00M
Mar 01, 2026 Buy	Stock Appreciation Rights A-Award	Chadwick Shelly Marie Vice President, Finance & CFO	CEO / President	5 498 Value: $915.9K
Mar 01, 2026 Buy	Restricted Stock Units A-Award	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	1 479 Value: $413.6K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Chemnitz Gregory R. Vp General Counsel & Secretary	Officer	2 003 Value: $560.2K
Mar 01, 2026 Buy	Common Stock M-Exempt	Vijayvargiya Jugal K. President And CEO	CEO / President	8 657 Value: $2.42M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT MATERION CORPORATION

Materion Corporation, through with its subsidiaries, produces advanced engineered materials used in semiconductor, industrial, aerospace and defense, automotive, energy, consumer electronics, and telecom and data center in the United States, Asia, Europe, and internationally. It operates through Performance Alloys and Composites, Advanced Materials, and Precision Optics segments. The Performance Alloys and Composites segment offers advanced engin...

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