MATERION Corp
Total Trades
26
Buys
0
Sells
19
Largest Trade
N/A
Insiders
6
Institutional Funds
245
Inst. Value
$1M+
Activist Filings
14
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Chadwick Shelly Marie | Vice President | EXERCISE | N/A | 6K | — | Mar 4, 2026 |
| Chadwick Shelly Marie | Vice President | SELL | $100K–$500K | 3K | $160.06 | Mar 4, 2026 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $500K+ | 5K | $157.32 | Mar 4, 2026 |
| Chemnitz Gregory R. | VP General Counsel… | EXERCISE | $500K+ | 8K | $84.01 | Mar 4, 2026 |
| Fashinpaur Melissa A | Chief Accounting O… | SELL | $15K–$50K | 309 | $160.00 | Mar 4, 2026 |
| Fashinpaur Melissa A | Chief Accounting O… | EXERCISE | N/A | 659 | — | Mar 4, 2026 |
| Chadwick Shelly Marie | Vice President | SELL | $1M+ | 9K | $146.13 | Feb 25, 2026 |
| Vijayvargiya Jugal K. | President and CEO | SELL | $1M+ | 12K | $156.86 | Feb 20, 2026 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $50K–$100K | 864 | $113.23 | Nov 6, 2025 |
| Chemnitz Gregory R. | VP General Counsel… | EXERCISE | $100K–$500K | 4K | $76.12 | Nov 6, 2025 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 2K | $80.45 | May 6, 2025 |
| Chadwick Shelly Marie | Vice President | SELL | $1M+ | 1K | $115923.00 | Dec 3, 2024 |
| Chadwick Shelly Marie | Vice President | EXERCISE | N/A | 4K | — | Dec 3, 2024 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 2K | $117.57 | Nov 12, 2024 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 2K | $105.10 | Nov 6, 2024 |
| Chadwick Shelly Marie | Vice President | SELL | $100K–$500K | 2K | $132.60 | Feb 26, 2024 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 3K | $133.74 | Feb 22, 2024 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 2K | $107.73 | Aug 30, 2023 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 2K | $102.05 | May 19, 2023 |
| LIGGETT EMILY M | Director | EXERCISE | N/A | 1K | — | May 9, 2023 |
| LIGGETT EMILY M | Director | SELL | $100K–$500K | 2K | $104.59 | May 9, 2023 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 3K | $110.00 | Feb 27, 2023 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 3K | $96.35 | Aug 23, 2022 |
| Chemnitz Gregory R. | VP General Counsel… | EXERCISE | $500K+ | 12K | $54.66 | Aug 23, 2022 |
| Chemnitz Gregory R. | VP General Counsel… | SELL | $100K–$500K | 5K | $80.00 | May 16, 2022 |
| SHULAR CRAIG S | Director | SELL | $100K–$500K | 2K | $92.82 | Jan 6, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 245 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Capital Research Global Investors | 1.9M | $1M+ | SH |
| STATE STREET CORP | 1.2M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 941K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 521K | $1M+ | SH |
| ACK Asset Management LLC | 475K | $1M+ | SH |
| Trigran Investments, Inc. | 424K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 422K | $1M+ | SH |
| SEGALL BRYANT & HAMILL, LLC | 360K | $1M+ | SH |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 346K | $1M+ | SH |
| Copeland Capital Management, LLC | 305K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 304K | $1M+ | SH |
| GAMCO INVESTORS, INC. ET AL | 196K | $1M+ | SH |
| KENNEDY CAPITAL MANAGEMENT LLC | 165K | $1M+ | SH |
| Fisher Asset Management, LLC | 140K | $1M+ | SH |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 136K | $1M+ | SH |
| VANGUARD GROUP INC | 133K | $1M+ | SH |
| ROYCE & ASSOCIATES LP | 108K | $1M+ | SH |
| INTECH INVESTMENT MANAGEMENT LLC | 81K | $1M+ | SH |
| KING LUTHER CAPITAL MANAGEMENT CORP | 74K | $1M+ | SH |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 72K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Jan 30, 2026
11.3%
2.3M shares
SC 13G · Aug 11, 2025
6.2%
1.3M shares
SC 13G/A · Jul 15, 2025
4.9%
1.0M shares
SC 13G/A · Apr 30, 2025
15.0%
3.1M shares
Capital Research Global Investors
SC 13G/A · Feb 13, 2025
8.9%
1.8M shares
Capital Research Global Investors 95-1411037
SC 13G/A · Nov 12, 2024
7.6%
1.6M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
12.3%
2.5M shares
Capital Research Global Investors 95-1411037
SC 13G/A · Feb 9, 2024
6.5%
1.3M shares
SC 13G/A · Jan 22, 2024
16.4%
3.4M shares
Capital Research Global Investors 95-1411037
SC 13G · Feb 13, 2023
5.3%
1.1M shares
Dimensional Fund Advisors LP 30-0447847
SC 13G/A · Feb 10, 2023
6.2%
1.3M shares
SC 13G/A · Jan 26, 2023
16.2%
3.3M shares
SC 13G · Jan 20, 2023
16.2%
3.3M shares
SC 13G/A · Jan 28, 2022
16.6%
3.4M shares