| 2023-02-16 | +27.9% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2021-11-02 | +22.8% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2021-11-01 | +19.2% | legal | SEC EDGAR | MTRN 8-K: 1.01, 2.01, 2.03, 7.01 (SEC Filing) |
| 2022-11-02 | -15.2% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2025-07-30 | +14.9% | earnings | Seeking Alpha | Materion affirms $5.30–$5.70 EPS outlook for 2025 as defense and energy sales accelerate |
| 2025-07-30 | +14.9% | earnings | Seeking Alpha | Materion Corporation (MTRN) Q2 2025 Earnings Call Transcript |
| 2025-07-30 | +14.9% | earnings | Seeking Alpha | Materion Corporation 2025 Q2 - Results - Earnings Call Presentation |
| 2025-07-30 | +14.9% | earnings | Seeking Alpha | Materion beats top-line and bottom-line estimates; reaffirms FY25 outlook |
| 2025-07-30 | +14.9% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2025-10-29 | -12.7% | earnings | Seeking Alpha | Materion signals $5.30–$5.70 EPS guidance and record Electronic Materials margins while expanding energy and defense partnerships |
| 2025-10-29 | -12.7% | earnings | Seeking Alpha | Materion Corporation (MTRN) Q3 2025 Earnings Call Transcript |
| 2025-10-29 | -12.7% | earnings | Seeking Alpha | Materion Corporation 2025 Q3 - Results - Earnings Call Presentation |
| 2025-10-29 | -12.7% | earnings | Seeking Alpha | Materion Non-GAAP EPS of $1.41 in-line, revenue of $444.8M in-line; reaffirms FY outlook |
| 2025-10-29 | -12.7% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2025-10-29 | -12.7% | earnings | ChartMill | Materion Corp (NYSE:MTRN) Posts Mixed Q3 2025 Results, Reaffirms Full-Year Outlook - ChartMill |
| 2024-02-15 | +10.5% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2026-04-16 | +10.2% | news | Cổng thông tin điện tử tỉnh Lào Cai | Materion (MTRN) Stock Price and Volume (-1.49%) 2026-04-15 - Pro Trader Recommendations - Cổng thông tin điện tử tỉnh Lào Cai |
| 2022-04-28 | +9.7% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2023-08-02 | -9.5% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2026-01-23 | -9.2% | earnings | Seeking Alpha | Materion reports prelim Q4 profit below estimate; shares down |
| 2026-01-23 | -9.2% | legal | SEC EDGAR | MTRN 8-K: 2.02 (SEC Filing) |
| 2026-01-23 | -9.2% | news | GuruFocus | Materion (MTRN) Shares Drop by Nearly 10% - GuruFocus |
| 2024-05-02 | -9.0% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2024-08-05 | +8.7% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2026-04-17 | +7.6% | earnings | MarketBeat | Materion (NYSE:MTRN) Reaches New 52-Week High - Here's What Happened - MarketBeat |
| 2026-02-11 | +7.1% | earnings | Seeking Alpha | Materion Q4 2025 Earnings Preview |
| 2026-01-14 | +7.0% | analyst | Seeking Alpha | Materion surges to all-time high as KeyBanc upgrades on rising demand |
| 2026-01-14 | +7.0% | analyst | Seeking Alpha | Materion surges to all-time high as KeyBanc upgrades on rising demand (MTRN:NYSE) - Seeking Alpha |
| 2025-05-02 | -6.5% | analyst | Seeking Alpha | Diversified miners: Seeking Alpha Analysts vs. Wall Street |
| 2025-05-02 | -6.5% | earnings | Yahoo Finance | Materion Corp (MTRN) Q1 2025 Earnings Call Highlights: Record Margins and Strategic Challenges - Yahoo Finance |
| 2023-11-01 | +6.4% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2026-03-23 | +6.4% | legal | AD HOC NEWS | Materion Corp stock faces pressure amid materials sector volatility and insider sales - AD HOC NEWS |
| 2026-01-28 | +5.6% | news | Seeking Alpha | Materion declares $0.14 dividend |
| 2026-01-28 | +5.6% | earnings | Business Wire | Materion Corporation Declares Quarterly Cash Dividend - Business Wire |
| 2025-07-06 | -4.9% | news | Seeking Alpha | Materion: Growth Amidst Global Uncertainty |
| 2021-04-29 | +4.9% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2025-08-12 | +4.6% | legal | SEC EDGAR | MTRN 8-K: 5.02 (SEC Filing) |
| 2024-03-30 | -4.6% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2025-05-07 | -4.5% | analyst | Seeking Alpha | Materion sinks after KeyBanc downgrade as China tariffs pose new obstacle |
| 2025-05-07 | -4.5% | legal | SEC EDGAR | MTRN 8-K: 5.02, 5.07 (SEC Filing) |
| 2022-08-03 | +4.4% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2022-02-17 | +4.4% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2026-02-15 | -4.2% | earnings | Yahoo Finance | Why Materion (MTRN) Is Up 5.5% After Q4 Profit Rebound and 2026 Guidance Update - Yahoo Finance |
| 2025-10-09 | -3.9% | news | TradingKey | MTRN|Materion Corp|Price:183.250| - TradingKey |
| 2026-01-08 | +3.8% | news | AD HOC NEWS | The Truth About Materion Corp: Is This Quiet Tech Stock Your Next Power Play? - AD HOC NEWS |
| 2026-03-03 | -3.7% | news | Stock Titan | Shelly Chadwick to sell 1,500 MTRN shares; prior sale of 8,976 for $1.31M (MTRN) - Stock Titan |
| 2025-05-01 | -3.5% | news | Seeking Alpha | Materion targets 20%+ EBITDA margin for 2025 despite tariff uncertainties |
| 2025-05-01 | -3.5% | earnings | Seeking Alpha | Materion Corporation (MTRN) Q1 2025 Earnings Call Transcript |
| 2025-05-01 | -3.5% | earnings | Seeking Alpha | Materion Corporation 2025 Q1 - Results - Earnings Call Presentation |
| 2025-05-01 | -3.5% | earnings | Seeking Alpha | Materion Non-GAAP EPS of $1.13 beats by $0.09, revenue of $420.3M beats by $21.64M |
| 2025-05-01 | -3.5% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2026-01-05 | +3.5% | news | AD HOC NEWS | The Truth About Materion Corp (MTRN): Quiet Stock, Loud Moves – Are You Sleeping on This Play? - AD HOC NEWS |
| 2025-05-08 | +3.3% | news | Seeking Alpha | Materion raises dividend by 4% to $0.14 |
| 2026-04-23 | +3.3% | earnings | Zacks | DOW Q1 Earnings and Sales Beat Estimates Amid Pricing Weakness |
| 2026-02-19 | -3.1% | news | TradingView | MATERION Corp Executives Sell Shares - TradingView |
| 2026-02-12 | +3.1% | earnings | Seeking Alpha | Materion expects 15% earnings growth in 2026 as quality event addressed and semiconductor demand accelerates |
| 2026-02-12 | +3.1% | earnings | Seeking Alpha | Materion Corporation (MTRN) Q4 2025 Earnings Call Transcript |
| 2026-02-12 | +3.1% | earnings | Seeking Alpha | Materion Corporation 2025 Q4 - Results - Earnings Call Presentation |
| 2026-02-12 | +3.1% | earnings | Seeking Alpha | Materion beats top-line and bottom-line estimates; initiates FY26 outlook |
| 2026-02-12 | +3.1% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2026-02-20 | -2.8% | news | Stock Titan | Salt Lake City to host Materion’s 2026 shareholder meeting May 7 - Stock Titan |
| 2021-08-03 | +2.5% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2024-10-30 | -2.4% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2024-01-19 | -2.3% | legal | SEC EDGAR | MTRN 8-K: 2.02 (SEC Filing) |
| 2025-05-03 | -2.3% | news | Seeking Alpha | Materion's Beryllium Advantage Maybe Impacted By Changes In Global Trade |
| 2025-05-03 | -2.3% | news | Seeking Alpha | Materion's Beryllium Advantage Maybe Impacted By Changes In Global Trade (NYSE:MTRN) - Seeking Alpha |
| 2021-09-20 | -2.3% | legal | SEC EDGAR | MTRN 8-K: 1.01, 7.01 (SEC Filing) |
| 2025-04-25 | -2.3% | news | Stock Titan | MTRN Stock Price, News & Analysis - Stock Titan |
| 2025-08-21 | +2.3% | legal | SEC EDGAR | MTRN 8-K: 1.01 and (SEC Filing) |
| 2026-04-01 | +2.2% | earnings | MarketBeat | Materion (NYSE:MTRN) Shares Gap Up - Should You Buy? - MarketBeat |
| 2026-04-01 | +2.2% | earnings | MarketBeat | Materion Corporation (NYSE:MTRN) Receives Average Rating of "Moderate Buy" from Analysts - MarketBeat |
| 2026-04-01 | +2.2% | analyst | Benzinga | This Sensata Technologies Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Wednesday - Benzinga |
| 2026-04-22 | +2.1% | earnings | Zacks | Cleveland-Cliffs Q1 Earnings and Revenues Outpace Estimates |
| 2026-04-22 | +2.1% | analyst | Business Wire | Materion Earns EcoVadis Silver Rating for 2026 |
| 2026-04-22 | +2.1% | news | ChartMill | MTRN Stock Price, Quote & Chart | MATERION CORP (NYSE:MTRN) - ChartMill |
| 2026-04-22 | +2.1% | news | Stock Titan | Materion’s top-15% sustainability score matters to customer supply chains - Stock Titan |
| 2026-04-22 | +2.1% | news | Stock Traders Daily | How Materion Corporation (MTRN) Affects Rotational Strategy Timing - Stock Traders Daily |
| 2026-04-22 | +2.1% | earnings | Cổng thông tin điện tử tỉnh Tây Ninh | MTRN (Materion Corporation) posts 6% Q4 2025 year-over-year revenue growth, shares dip 1.49% on slight EPS miss. - Cổng thông tin điện tử tỉnh Tây Ninh |
| 2026-04-22 | +2.1% | earnings | Cổng thông tin điện tử tỉnh Lào Cai | MTRN (Materion Corporation) shares rise over 9 percent even as 2025 fourth quarter earnings narrowly miss analyst estimates. - Buyback Report - Cổng thông tin điện tử tỉnh Lào Cai |
| 2022-05-09 | +2.1% | legal | SEC EDGAR | MTRN 8-K: 5.02 (SEC Filing) |
| 2022-08-15 | -1.9% | legal | SEC EDGAR | MTRN 8-K: 1.01 and (SEC Filing) |
| 2023-02-24 | +1.9% | news | Seeking Alpha | Materion: Concentration In Defense Industry, But Looks Cheap (NYSE:MTRN) - Seeking Alpha |
| 2022-06-27 | +1.6% | news | Yahoo Finance | Materion (MTRN) Stock Jumps 5.6%: Will It Continue to Soar? - Yahoo Finance |
| 2026-01-06 | +1.5% | news | simplywall.st | Materion Corporation (NYSE:MTRN) Shares Could Be 27% Below Their Intrinsic Value Estimate - simplywall.st |
| 2024-03-17 | -1.5% | analyst | TradingView | MTRN Forecast — Price Target — Prediction for 2027 - TradingView |
| 2022-04-21 | -1.4% | legal | SEC EDGAR | MTRN 8-K: 2.02 (SEC Filing) |
| 2026-04-21 | -1.3% | earnings | Zacks | Steel Dynamics Q1 Earnings Miss, Revenues Top Estimates |
| 2024-08-12 | -1.2% | executive | Yahoo Finance | Insider Sale: President and CEO Jugal Vijayvargiya Sells 20,000 Shares of Materion Corp (MTRN) - Yahoo Finance |
| 2025-12-11 | +1.1% | legal | SEC EDGAR | MTRN 8-K: 5.02 (SEC Filing) |
| 2026-04-20 | -1.1% | news | Zacks | Are Basic Materials Stocks Lagging Aura Minerals Inc. (AUGO) This Year? |
| 2026-03-26 | -1.1% | news | Stock Titan | Materion (NYSE: MTRN) sets 2026 shareholder votes on directors, pay and board size - Stock Titan |
| 2025-10-22 | +1.1% | news | Seeking Alpha | Materion declares $0.14 dividend |
| 2025-09-28 | -1.0% | news | intelligentinvestor.com.au | Materion Corp (NYSE:MTRN) - intelligentinvestor.com.au |
| 2023-05-03 | +1.0% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2025-04-23 | +1.0% | news | Stock Titan | U.S. Army Selects Materion's Advanced Composites for Revolutionary Tiltrotor Aircraft Program - Stock Titan |
| 2026-02-05 | -0.8% | earnings | Finviz | Materion (MTRN) Earnings Expected to Grow: What to Know Ahead of Next Week's Release - Finviz |
| 2026-03-17 | -0.7% | news | Yahoo Finance | Materion (MTRN) Moves 6.0% Higher: Will This Strength Last? - Yahoo Finance |
| 2026-04-06 | +0.7% | earnings | MarketBeat | Aberdeen Group plc Sells 32,007 Shares of Materion Corporation $MTRN - MarketBeat |
| 2026-04-06 | +0.7% | news | Cổng thông tin điện tử Tỉnh Sơn La | Is Materion (MTRN) Stock Trading at Fair Value | Price at $148.86, Down 0.17% - Institutional Buying - Cổng thông tin điện tử Tỉnh Sơn La |
| 2026-04-05 | -0.6% | earnings | MarketBeat | Materion Corporation $MTRN Position Reduced by Nisa Investment Advisors LLC - MarketBeat |
| 2026-04-03 | -0.6% | analyst | Simply Wall St. | Why Materion (MTRN) Is Up 6.0% After Bullish Analyst Calls On Defense Beryllium Demand – And What's Next |
| 2026-04-03 | -0.6% | news | Simply Wall St. | Is Materion (MTRN) Still Attractive After A 99% One Year Share Price Surge |
| 2025-12-04 | -0.6% | news | Seeking Alpha | Materion: Margin Expansion And Clean Energy Optionality |
| 2025-12-04 | -0.6% | news | Seeking Alpha | Materion: Margin Expansion And Clean Energy Optionality - Seeking Alpha |
| 2025-12-04 | -0.6% | news | simplywall.st | Insiders At Materion Sold US$718k In Stock, Alluding To Potential Weakness - simplywall.st |
| 2025-06-26 | +0.6% | legal | SEC EDGAR | MTRN 8-K: 1.01, 2.03 (SEC Filing) |
| 2021-10-05 | -0.6% | legal | SEC EDGAR | MTRN 8-K: 1.01 (SEC Filing) |
| 2025-05-22 | +0.6% | legal | SEC EDGAR | MTRN 8-K: 5.02 (SEC Filing) |
| 2025-05-22 | +0.6% | executive | Stock Titan | Materion Strengthens Financial Leadership: EY Principal Takes Key Executive Role as Chief Accounting Officer - Stock Titan |
| 2025-02-19 | +0.5% | legal | SEC EDGAR | MTRN 8-K: 2.02 and (SEC Filing) |
| 2025-10-30 | -0.5% | analyst | Seeking Alpha | Materion downgraded at KeyBanc after recent run-up |
| 2026-04-15 | -0.3% | news | Business Wire | Materion Corporation to Announce First Quarter 2026 Financial Results on April 29 |
| 2026-04-15 | -0.3% | earnings | Stock Titan | Materion investors get Q1 results April 29, with 9 a.m. ET call - Stock Titan |
| 2023-08-08 | +0.3% | legal | SEC EDGAR | MTRN 8-K: 5.02 (SEC Filing) |
| 2026-03-27 | -0.3% | news | Stock Titan | [SCHEDULE 13G/A] MATERION Corp Amended Passive Investment Disclosure - Stock Titan |
| 2025-05-29 | -0.3% | news | Seeking Alpha | Materion to buy manufacturing assets for tantalum solutions from Konasol |
| 2025-05-29 | -0.3% | M&A | Stock Titan | Materion's Strategic Asian Expansion Targets Booming AI Semiconductor Market with Korean Acquisition - Stock Titan |
| 2026-04-09 | +0.3% | news | Stock Titan | MATERION (MTRN) director Shular receives 163-share stock award in plan - Stock Titan |
| 2026-04-09 | +0.3% | news | Stock Titan | [Form 4] MATERION Corp Insider Trading Activity - Stock Titan |
| 2025-08-06 | -0.1% | news | Seeking Alpha | Materion declares $0.14 dividend |
| 2022-08-12 | -0.1% | analyst | eToro | Materion Corporation (MTRN) Stock Price, News & Analyst Forecast - eToro |
| 2026-04-02 | +0.1% | analyst | Insider Monkey | Analysts Bullish on Materion (MTRN) Amid Robust Share Price Momentum |
| 2026-04-02 | +0.1% | analyst | Yahoo Finance | Analysts Bullish on Materion (MTRN) Amid Robust Share Price Momentum - Yahoo Finance |
| 2026-01-25 | +0.1% | news | AD HOC NEWS | The Truth About Materion Corp: Tiny Metal Nerd Stock That Might Be Your Next Big Flex - AD HOC NEWS |
| 2026-04-26 | — | earnings | MarketBeat | Materion Corporation (NYSE:MTRN) Receives Average Recommendation of "Moderate Buy" from Analysts - MarketBeat |
| 2026-04-24 | — | analyst | Simply Wall St. | Why The Materion (MTRN) Story Is Shifting As Higher Price Targets Meet Execution Risks |
| 2026-04-24 | — | earnings | MarketBeat | Copeland Capital Management LLC Lowers Stock Position in Materion Corporation $MTRN - MarketBeat |
| 2026-04-24 | — | earnings | MarketBeat | Materion (NYSE:MTRN) Hits New 1-Year High - Should You Buy? - MarketBeat |