NYSE:MTRN • US5766901012
| Shares Outstanding | 20.74M |
| Float | 20.25M |
| Float Short Interest Percentage | 2.93% |
| Owners (insider) | 1.32% |
| Owners (institutional) | 96.43% |
| Owners (insider) change | -2.19% |
| Owners (institutional) change | -1.27% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 9, 2026 | Vijayvargiya Jugal K. | Option Excercise | 14 | 144.19 | $ 2,018.66 |
| Mar 9, 2026 | Chadwick Shelly Marie | Option Excercise | 6 | 144.19 | $ 865.14 |
| Mar 9, 2026 | Chemnitz Gregory R. | Option Excercise | 5 | 144.19 | $ 720.95 |
| Mar 6, 2026 | KHILNANI VINOD M | Grant | 19 | 0.00 | $ 0.00 |
| Mar 6, 2026 | PHILLIPPY ROBERT J | Grant | 11 | 0.00 | $ 0.00 |
| Mar 6, 2026 | LIGGETT EMILY M | Grant | 1 | 0.00 | $ 0.00 |
| Mar 6, 2026 | REDDY N MOHAN | Grant | 43 | 0.00 | $ 0.00 |
| Mar 6, 2026 | Prevost Patrick M. | Grant | 15 | 0.00 | $ 0.00 |
| Mar 6, 2026 | Vijayvargiya Jugal K. | Grant | 25 | 0.00 | $ 0.00 |
| Mar 6, 2026 | Chadwick Shelly Marie | Grant | 9 | 0.00 | $ 0.00 |
| Mar 6, 2026 | SHULAR CRAIG S | Grant | 50 | 0.00 | $ 0.00 |
| Mar 6, 2026 | Chemnitz Gregory R. | Grant | 5 | 0.00 | $ 0.00 |
| Mar 3, 2026 | Chadwick Shelly Marie | Open Market Sale | 2539 | 160.06 | $ 406,393.14 |
| Mar 3, 2026 | Chemnitz Gregory R. | Open Market Sale | 4517 | 157.32 | $ 710,619.59 |
| Mar 3, 2026 | Fashinpaur Melissa A | Open Market Sale | 309 | 160.00 | $ 49,440.00 |
| Mar 2, 2026 | Chadwick Shelly Marie | Option Excercise | 3909 | 166.59 | $ 651,200.31 |
| Mar 2, 2026 | Chemnitz Gregory R. | Option Excercise | 5656 | 159.26 | $ 900,761.19 |
| Mar 2, 2026 | Vijayvargiya Jugal K. | Option Excercise | 9977 | 166.59 | $ 1,662,068.43 |
| Mar 2, 2026 | Fashinpaur Melissa A | Option Excercise | 302 | 166.59 | $ 50,310.18 |
| Mar 1, 2026 | Chadwick Shelly Marie | Option Excercise | 5552 | 0.00 | $ 0.00 |
| Mar 1, 2026 | Chemnitz Gregory R. | Option Excercise | 7531 | 84.01 | $ 632,654.50 |
| Mar 1, 2026 | Vijayvargiya Jugal K. | Option Excercise | 8657 | 0.00 | $ 0.00 |
| Mar 1, 2026 | Fashinpaur Melissa A | Option Excercise | 659 | 0.00 | $ 0.00 |
| Feb 23, 2026 | Chadwick Shelly Marie | Open Market Sale | 8976 | 146.13 | $ 1,311,637.28 |
| Feb 18, 2026 | Vijayvargiya Jugal K. | Open Market Sale | 12245 | 156.86 | $ 1,920,805.64 |
| Feb 18, 2026 | Chadwick Shelly Marie | Option Excercise | 10696 | 74.34 | $ 795,178.05 |
| Feb 18, 2026 | Chadwick Shelly Marie | Option Excercise | 6720 | 156.84 | $ 1,053,981.25 |
| Feb 18, 2026 | Chadwick Shelly Marie | Other Disposition | 225 | 0.00 | $ 0.00 |
| Feb 17, 2026 | KHILNANI VINOD M | Open Market Sale | 4000 | 148.86 | $ 595,456.54 |
| Feb 17, 2026 | Chemnitz Gregory R. | Open Market Sale | 4000 | 157.09 | $ 628,360.00 |
| Feb 17, 2026 | Vijayvargiya Jugal K. | Option Excercise | 32122 | 58.30 | $ 1,872,712.60 |
| Feb 17, 2026 | Vijayvargiya Jugal K. | Option Excercise | 19159 | 151.79 | $ 2,908,048.82 |
| Feb 17, 2026 | Vijayvargiya Jugal K. | Open Market Sale | 12963 | 148.56 | $ 1,925,726.05 |
| Feb 12, 2026 | Chadwick Shelly Marie | Grant | 3554 | 0.00 | $ 0.00 |
| Feb 12, 2026 | Vijayvargiya Jugal K. | Grant | 16668 | 0.00 | $ 0.00 |
| Feb 12, 2026 | Fashinpaur Melissa A | Grant | 262 | 0.00 | $ 0.00 |
| Feb 12, 2026 | Chemnitz Gregory R. | Grant | 2196 | 0.00 | $ 0.00 |
| Jan 6, 2026 | SHULAR CRAIG S | Grant | 187 | 129.70 | $ 24,253.90 |
| Jan 6, 2026 | Prevost Patrick M. | Grant | 159 | 129.70 | $ 20,622.30 |
| Dec 5, 2025 | REDDY N MOHAN | Grant | 50 | 0.00 | $ 0.00 |
| Dec 5, 2025 | LIGGETT EMILY M | Grant | 1 | 0.00 | $ 0.00 |
| Dec 5, 2025 | KHILNANI VINOD M | Grant | 22 | 0.00 | $ 0.00 |
| Dec 5, 2025 | SHULAR CRAIG S | Grant | 58 | 0.00 | $ 0.00 |
| Dec 5, 2025 | PHILLIPPY ROBERT J | Grant | 13 | 0.00 | $ 0.00 |
| Dec 5, 2025 | Prevost Patrick M. | Grant | 18 | 0.00 | $ 0.00 |
| Nov 4, 2025 | Chemnitz Gregory R. | Option Excercise | 3713 | 76.12 | $ 282,644.28 |
| Nov 4, 2025 | Chemnitz Gregory R. | Option Excercise | 2849 | 113.07 | $ 322,128.36 |
| Nov 4, 2025 | Chemnitz Gregory R. | Open Market Sale | 864 | 113.23 | $ 97,827.26 |
| Oct 6, 2025 | Prevost Patrick M. | Grant | 165 | 124.42 | $ 20,529.30 |
| Oct 6, 2025 | SHULAR CRAIG S | Grant | 195 | 124.42 | $ 24,261.90 |
| Sep 5, 2025 | LIGGETT EMILY M | Grant | 2 | 0.00 | $ 0.00 |
| Sep 5, 2025 | SHULAR CRAIG S | Grant | 66 | 0.00 | $ 0.00 |
| Sep 5, 2025 | PHILLIPPY ROBERT J | Grant | 15 | 0.00 | $ 0.00 |
| Sep 5, 2025 | REDDY N MOHAN | Grant | 57 | 0.00 | $ 0.00 |
| Sep 5, 2025 | Prevost Patrick M. | Grant | 20 | 0.00 | $ 0.00 |
| Sep 5, 2025 | KHILNANI VINOD M | Grant | 25 | 0.00 | $ 0.00 |
| Aug 11, 2025 | REDDY N MOHAN | Open Market Sale | 1155 | 105.45 | $ 121,798.33 |
| Aug 4, 2025 | Chemnitz Gregory R. | Open Market Sale | 3000 | 105.17 | $ 315,511.70 |
| Aug 4, 2025 | Fashinpaur Melissa A | Open Market Sale | 1140 | 105.34 | $ 120,091.25 |
| Aug 1, 2025 | Fashinpaur Melissa A | Option Excercise | 1214 | 0.00 | $ 0.00 |
| Aug 1, 2025 | Fashinpaur Melissa A | Option Excercise | 350 | 105.07 | $ 36,774.50 |
| Jul 2, 2025 | SHULAR CRAIG S | Grant | 297 | 81.87 | $ 24,315.39 |
| Jul 2, 2025 | Prevost Patrick M. | Grant | 251 | 81.87 | $ 20,549.37 |
| Jun 13, 2025 | REDDY N MOHAN | Grant | 79 | 0.00 | $ 0.00 |
| Jun 13, 2025 | Prevost Patrick M. | Grant | 27 | 0.00 | $ 0.00 |
| Jun 13, 2025 | KHILNANI VINOD M | Grant | 35 | 0.00 | $ 0.00 |
| Jun 13, 2025 | SHULAR CRAIG S | Grant | 91 | 0.00 | $ 0.00 |
| Jun 13, 2025 | PHILLIPPY ROBERT J | Grant | 21 | 0.00 | $ 0.00 |
| Jun 13, 2025 | LIGGETT EMILY M | Grant | 2 | 0.00 | $ 0.00 |
| May 7, 2025 | PHILLIPPY ROBERT J | Option Excercise | 1155 | $ 0.00 | |
| May 7, 2025 | Prevost Patrick M. | Option Excercise | 1155 | $ 0.00 | |
| May 7, 2025 | LIGGETT EMILY M | Option Excercise | 1155 | $ 0.00 | |
| May 7, 2025 | Solomon Darlene J. S. | Option Excercise | 1155 | $ 0.00 | |
| May 7, 2025 | REDDY N MOHAN | Option Excercise | 1155 | $ 0.00 | |
| May 7, 2025 | SHULAR CRAIG S | Option Excercise | 1155 | $ 0.00 | |
| May 7, 2025 | Toth Robert B | Option Excercise | 1155 | $ 0.00 | |
| May 7, 2025 | KHILNANI VINOD M | Option Excercise | 1155 | $ 0.00 | |
| May 5, 2025 | Chemnitz Gregory R. | Open Market Sale | 2000 | 80.45 | $ 160,892.12 |
| Apr 4, 2025 | Prevost Patrick M. | Grant | 274 | 75.16 | $ 20,593.84 |
| Apr 4, 2025 | SHULAR CRAIG S | Grant | 307 | 75.16 | $ 23,074.12 |