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MTRN • CIK 0001104657
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People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
0 transactions · 0 shares
— total value
18 transactions · 46.06K shares
$7.19M total value
6 transactions · 48.54K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Oct 16, 2026 | Prevost Patrick M. | Grant/Award: 75 shares | View |
| Oct 16, 2026 | SHULAR CRAIG S | Grant/Award: 89 shares | View |
| Sep 9, 2026 | Fashinpaur Melissa A | Grant/Award: 1 shares | View |
| Sep 9, 2026 | Chadwick Shelly Marie | Grant/Award: 8 shares | View |
| Sep 9, 2026 | Vijayvargiya Jugal K. | Grant/Award: 11 shares | View |
| Sep 9, 2026 | Chemnitz Gregory R. | Grant/Award: 2 shares | View |
| Sep 9, 2026 | Prevost Patrick M. | Grant/Award: 9.652 shares | View |
| Sep 9, 2026 | LIGGETT EMILY M | Grant/Award: 0.75 shares | View |
| Sep 9, 2026 | PHILLIPPY ROBERT J | Grant/Award: 7.082 shares | View |
| Sep 9, 2026 | KHILNANI VINOD M | Grant/Award: 11.784 shares | View |
| Sep 9, 2026 | SHULAR CRAIG S | Grant/Award: 31.14 shares | View |
| Sep 3, 2026 | LIGGETT EMILY M | Sold 1.01K @ $232.421/share ($235.21K) | View |
| Sep 1, 2026 | KHILNANI VINOD M | Sold 2.00K @ $235.161/share ($470.32K) | View |
| Aug 31, 2026 | Toth Robert B | Gift: 57.66K | View |
| Aug 25, 2026 | LIGGETT EMILY M | Gift: 1.61K | View |
| Jul 16, 2026 | SHULAR CRAIG S | Grant/Award: 96 shares | View |
| Jun 16, 2026 | — | — | View |
| May 11, 2026 | SHULAR CRAIG S | Exercised 2.01K options | View |
| May 11, 2026 | — | — | View |
| Apr 9, 2026 | SHULAR CRAIG S | Grant/Award: 163 shares | View |
| Mar 10, 2026 | — | — | View |
| Feb 25, 2026 | Chadwick Shelly Marie | Sold 8.98K @ $146.1271/share ($1.31M) | View |
| Feb 20, 2026 | Chadwick Shelly Marie | Exercised 10.70K options @ $74.3435/share Gift: 225 Tax Withholding: 6.72K @ $156.8424 ($1.05M) | View |
| Feb 20, 2026 | Vijayvargiya Jugal K. | Sold 12.24K @ $156.8645/share ($1.92M) | View |
| Feb 19, 2026 | Vijayvargiya Jugal K. | Exercised 32.12K options @ $58.30/share; sold 12.96K @ $148.5556/share ($1.93M) Tax Withholding: 19.16K @ $151.785 ($2.91M) | View |
| Feb 19, 2026 | Chemnitz Gregory R. | Sold 4.00K @ $157.09/share ($628.36K) | View |
| Feb 19, 2026 | KHILNANI VINOD M | Sold 4.00K @ $148.8641/share ($595.46K) | View |
| Feb 13, 2026 | Fashinpaur Melissa A | Grant/Award: 262 shares | View |
| Feb 13, 2026 | Chadwick Shelly Marie | Grant/Award: 3.55K shares | View |
| Feb 13, 2026 | Vijayvargiya Jugal K. | Grant/Award: 16.67K shares | View |
| Feb 3, 2026 | — | — | View |
| Feb 3, 2026 | — | — | View |
| Feb 3, 2026 | — | — | View |
| Jan 7, 2026 | SHULAR CRAIG S | Grant/Award: 187 shares | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Dec 9, 2025 | — | — | View |
| Nov 6, 2025 | Chemnitz Gregory R. | Exercised 3.71K options @ $76.1229/share; sold 864 @ $113.226/share ($97.83K) Tax Withholding: 2.85K @ $113.0672 ($322.13K) | View |