No House member has disclosed a MTRN trade since 2025.
From the House's STOCK Act reports (Senate not included). Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Sep 3, 2026 | Shular Craig SDirector | Stock Award(Grant) at price 0.00 per share. | 31 | — |
| Sep 3, 2026 | Liggett Emily MDirector | Stock Award(Grant) at price 0.00 per share. | 0 | — |
| Sep 3, 2026 | Khilnani Vinod MDirector | Stock Award(Grant) at price 0.00 per share. | 11 | — |
| Sep 3, 2026 | Prevost Patrick MDirector | Stock Award(Grant) at price 0.00 per share. | 9 | — |
| Sep 3, 2026 | Phillippy Robert JDirector | Stock Award(Grant) at price 0.00 per share. | 7 | — |
| Aug 31, 2026 | Liggett Emily MDirector | Sale at price 232.42 per share. | 1K | $235.21K |
| Aug 30, 2026 | Toth Robert BDirector | Stock Gift at price 0.00 per share. | 28.8K | — |
| Aug 30, 2026 | Khilnani Vinod MDirector | Sale at price 235.16 per share. | 2K | $470.32K |
| Aug 20, 2026 | Liggett Emily MDirector | Stock Gift at price 0.00 per share. | 1.6K | — |
| Aug 9, 2026 | Toth Robert BDirector | Stock Gift at price 0.00 per share. | 28.8K | — |
| Aug 6, 2026 | Vijayvargiya Jugal KChief Executive Officer | Conversion of Exercise of derivative security at price 68.82 per share. | 24.6K | $1.69M |
| Aug 6, 2026 | Chadwick Shelly MarieChief Financial Officer | Conversion of Exercise of derivative security at price 87.36 - 135.58 per share. | 5K | $569.37K |
| Aug 6, 2026 | Solomon Darlene J SDirector | Sale at price 292.22 per share. | 3.7K | $1.08M |
| Aug 6, 2026 | Vijayvargiya Jugal KChief Executive Officer | Sale at price 287.67 - 295.17 per share. | 24.3K | $7.10M |
| Aug 6, 2026 | Chadwick Shelly MarieChief Financial Officer | Sale at price 293.00 per share. | 1.7K | $499.56K |
| Jul 14, 2026 | Shular Craig SDirector | Stock Award(Grant) at price 253.27 per share. | 96 | $24.31K |
| Jul 14, 2026 | Prevost Patrick MDirector | Stock Award(Grant) at price 253.27 per share. | 81 | $20.52K |
| Jun 11, 2026 | Liggett Emily MDirector | Stock Award(Grant) at price 0.00 per share. | 0 | — |
| Jun 11, 2026 | Khilnani Vinod MDirector | Stock Award(Grant) at price 0.00 per share. | 11 | — |
| Jun 11, 2026 | Prevost Patrick MDirector | Stock Award(Grant) at price 0.00 per share. | 9 | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 11.2 | 17.9 | -11.3 | 27.1 | 19.7 | 35.2 | -29.1 | 12.0 | 14.2 | 0.2 | +117.3% | ||
| 2025 | 2.1 | -9.5 | -10.7 | 1.7 | -6.7 | 2.5 | 32.7 | 5.2 | 9.0 | -5.1 | 6.6 | 1.7 | +25.7% |
| 2024 | -10.1 | 14.8 | -1.9 | -12.8 | -0.5 | -5.5 | 11.4 | -3.6 | -3.6 | -9.1 | 13.8 | -14.5 | −24.0% |
| 2023 | 3.1 | 23.7 | 3.9 | -6.6 | -7.4 | 13.8 | 4.3 | -8.7 | -6.3 | -4.8 | 16.6 | 15.0 | +48.7% |
| 2022 | -9.9 | 0.8 | 2.6 | -0.7 | -3.7 | -10.1 | 11.1 | 5.3 | -7.3 | 7.1 | -6.0 | 8.6 | −4.8% |
| 2021 | 7.0 | 0.4 | -3.3 | 6.9 | 11.4 | -4.4 | -5.3 | 2.3 | -6.0 | 5.2 | 17.3 | 8.6 | +44.3% |
| 2020 | -8.7 | -16.5 | -22.8 | 47.8 | 1.5 | 17.1 | -6.6 | -4.9 | -4.7 | -1.6 | 13.9 | 9.3 | +7.2% |
| 2019 | 4.3 | 23.1 | -1.2 | 1.7 | 4.2 | 12.2 | -8.4 | -5.3 | 4.3 | -7.4 | 3.6 | 1.0 | +32.1% |
| 2018 | 2.3 | 1.4 | 1.3 | -0.6 | 7.5 | -0.7 | 15.8 | 1.8 | -5.2 | -6.1 | -7.0 | -14.9 | −7.4% |
| 2017 | -0.8 | -11.3 | -3.7 | 13.4 | -10.1 | 9.4 | 2.8 | -0.7 | 13.0 | 19.0 | -4.8 | -0.6 | +22.7% |
| 2016 | -12.5 | 6.5 | 1.5 | 9.5 | -16.6 | 2.4 | 6.7 | 11.1 | 4.7 | -1.3 | 26.6 | 3.3 | +41.4% |
| 2015 | -6.5 | 11.1 | 4.9 | 4.1 | -7.0 | -5.2 | -13.2 | 1.2 | -3.0 | 0.4 | -3.7 | -3.5 | −20.5% |
| 2014 | -13.9 | 11.4 | 14.7 | -0.8 | 1.3 | 8.5 | -12.7 | 1.0 | -6.0 | 28.6 | -11.9 | 1.3 | +14.2% |
| 2013 | 4.3 | 2.8 | 3.0 | -7.1 | 12.5 | -9.1 | 11.3 | -2.5 | 9.0 | -7.0 | -3.5 | 7.3 | +19.7% |
| 2012 | 21.1 | -0.2 | -2.1 | -14.0 | -10.6 | 4.3 | -14.8 | 8.2 | 12.1 | -12.0 | -2.1 | 25.8 | +6.2% |
| 2011 | -9.5 | 25.1 | -6.8 | 2.4 | -5.0 | -6.8 | 3.1 | -24.7 | -21.0 | 16.6 | -7.0 | -1.3 | −37.2% |
| 2010 | -3.1 | 14.3 | 9.9 | 31.7 | -15.0 | -20.9 | 19.4 | 0.8 | 18.3 | 16.6 | 6.2 | 9.8 | +108.4% |
| 2009 | -1.3 | -1.3 | 11.9 | 22.0 | -9.3 | 9.1 | 27.3 | 4.0 | 10.3 | -24.6 | -4.1 | 4.7 | +45.8% |
| 2008 | -22.8 | -2.8 | -7.6 | 20.8 | 7.7 | -26.9 | -2.0 | 22.4 | -36.6 | -33.9 | -5.6 | 9.8 | −65.6% |
| 2007 | -2.0 | 35.4 | 8.1 | -0.9 | 11.7 | -21.7 | -9.8 | 27.5 | 7.4 | -6.9 | -7.4 | -17.2 | +9.6% |
Materion Corporation, together with its subsidiaries, produces advanced engineered materials in the United States, Asia, Europe, and internationally. The company operates in four segments: Performance Materials, Electronic Materials, Precision Optics, and Other. It provides beryllium and non-beryllium containing alloy systems and custom engineered metal solutions in strip, bulk, rod, plate, bar, tube, and other customized shapes; engineering and product development services; alloyed metals, beryllium products, and beryllium hydroxide; precision strip, rod, wire, and engineered strip metal products; ToughMet alloys; and SupremEX aluminum silicon carbide metal matrix composite formulation products. The company also operates the bertrandite ore mine and refinery that provides feedstock hydroxide for its beryllium businesses and external sale. In addition, it produces advanced chemicals, microelectronics packaging, precious and non-precious metal, and specialty metal products, including vapor deposition targets, frame lid assemblies, clad and precious metal pre-forms, and high temperature braze materials. Further, the company designs and manufactures precision thin film coatings, optical filters, and assemblies. In addition, it offers inorganic chemicals and powders, specialty coatings, specialty engineered beryllium and copper-based alloys, beryllium composites, ceramics, and engineered clad and plated metal systems. The company sells its products to semiconductor, industrial, aerospace and defense, automotive, energy, consumer electronics, and life sciences through its facilities and service centers, independent distributors and agents, outside distributors, direct sales offices, and independent sales representatives. The company was formerly known as Brush Engineered Materials Inc. and changed its name to Materion Corporation in March 2011. Materion Corporation was founded in 1921 and is based in Mayfield Heights, Ohio.
Buy / hold / sell counts