MTRNBasic MaterialsMid-Cap
MATERION Corp Insider Trading Activity
Every SEC Form 4 insider transaction reported for MATERION Corp (MTRN), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are MTRN insiders buying or selling?
MATERION Corp insiders reported 0 open-market buys ($0) and 58 sells ($145.6M) across 58 Form 4 filings — a net selling position of $145.6M.
Source: SEC EDGAR Form 4
Key Statistics (as of Sep 3, 2026)
Total Form 4 filings
58
SEC EDGAR
Insider filers
12
Insider buys (0)
$0
Insider sells (58)
$145.6M
Insider sentiment
Net sellingNet insider flow of $145.6M in net selling.
Recent MTRN insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 3, 2026 | Emily M Liggett | Director | Sale | 1.0K | $232.42 | $235.2K |
| Sep 1, 2026 | Vinod M Khilnani | Director | Sale | 2.0K | $235.16 | $470.3K |
| Aug 11, 2026 | Jugal K. Vijayvargiya | President and CEO | Sale | 24.3K | $291.62 | $7.1M |
| Aug 11, 2026 | S. J. Solomon Darlene | Director | Sale | 3.7K | $292.22 | $1.1M |
| Aug 11, 2026 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 1.7K | $293.00 | $499.6K |
| Jun 1, 2026 | Robert J Phillippy | Director | Sale | 3.5K | $218.62 | $765.2K |
| May 15, 2026 | Vinod M Khilnani | Director | Sale | 2.5K | $207.00 | $517.5K |
| May 12, 2026 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 1.2K | $198.88 | $237.1K |
| Mar 4, 2026 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 2.5K | $160.06 | $406.4K |
| Mar 4, 2026 | Gregory R. Chemnitz | VP General Counsel & Secretary | Sale | 4.5K | $157.32 | $710.6K |
| Mar 4, 2026 | Melissa A Fashinpaur | Chief Accounting Officer | Sale | 309 | $160.00 | $49.4K |
| Feb 25, 2026 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 9.0K | $146.13 | $1.3M |
| Feb 20, 2026 | Jugal K. Vijayvargiya | President and CEO | Sale | 12.2K | $156.86 | $1.9M |
| Feb 20, 2026 | Gregory R. Chemnitz | VP General Counsel & Secretary | Sale | 4.0K | $157.09 | $628.4K |
| Feb 20, 2026 | Jugal K. Vijayvargiya | President and CEO | Sale | 13.0K | $148.56 | $1.9M |
| Feb 19, 2026 | Vinod M Khilnani | Director | Sale | 4.0K | $148.86 | $595.5K |
| Nov 6, 2025 | Gregory R. Chemnitz | VP General Counsel & Secretary | Sale | 864 | $113.23 | $97.8K |
| Aug 13, 2025 | Mohan N Reddy | Director | Sale | 1.2K | $105.45 | $121.8K |
| Aug 6, 2025 | Gregory R. Chemnitz | VP General Counsel & Secretary | Sale | 3.0K | $105.17 | $315.5K |
| Aug 6, 2025 | Melissa A Fashinpaur | Chief Accounting Officer | Sale | 1.1K | $105.34 | $120.1K |
| May 6, 2025 | Gregory R. Chemnitz | VP General Counsel & Secretary | Sale | 2.0K | $80.45 | $160.9K |
| Mar 6, 2025 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 1.3K | $86.07 | $108.1K |
| Feb 4, 2025 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 805 | $101.24 | $81.5K |
| Dec 10, 2024 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 1.0K | $115.92 | $115.9K |
| Dec 3, 2024 | Shelly Marie Chadwick | Vice President, Finance & CFO | Sale | 1.0K | $115923.00 | $115.9M |
Showing the 25 most recent of 58 Form 4 filings for MATERION Corp.
Most active MTRN insiders
- Gregory R. Chemnitz23 filings
- Shelly Marie Chadwick9 filings
- Craig S Shular6 filings
- Vinod M Khilnani5 filings
- Jugal K. Vijayvargiya4 filings
Ask anything about MTRN insider activity
Use Trabud's AI agent to query MATERION Corp's Form 4 history in plain English — "Show me MTRN CEO purchases this year" or compare it against any other ticker.
Open the AI agentMTRN insider trading FAQ
Are MATERION Corp insiders buying or selling?
Across 58 SEC Form 4 filings, MATERION Corp (MTRN) insiders reported 0 open-market purchases totaling $0 and 58 sales totaling $145.6M. That is a net selling position of $145.6M.
How many insiders trade MTRN stock?
12 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for MATERION Corp. The most recent filing was accepted on Sep 3, 2026.
Where does Trabud get MTRN insider trading data?
All MTRN insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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