PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | May 08 '26 | Option Exercise | 113.28 | 4,912 | 556,431 | 20,158 | May 12 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | May 08 '26 | Sale | 198.88 | 1,192 | 237,065 | 15,246 | May 12 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Mar 03 '26 | Sale | 160.06 | 2,539 | 406,393 | 15,243 | Mar 03 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Mar 01 '26 | Option Exercise | 0.00 | 5,552 | 0 | 21,691 | Mar 03 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Feb 23 '26 | Sale | 146.13 | 8,976 | 1,311,637 | 16,139 | Feb 25 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Feb 18 '26 | Option Exercise | 74.34 | 10,696 | 795,178 | 32,060 | Feb 20 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Mar 04 '25 | Sale | 86.07 | 1,256 | 108,104 | 17,805 | Mar 06 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Mar 01 '25 | Option Exercise | 0.00 | 3,345 | 0 | 20,914 | Mar 04 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Jan 31 '25 | Sale | 101.24 | 805 | 81,498 | 14,632 | Feb 04 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Nov 29 '24 | Sale | 58019.46 | 2,000 | 116,038,923 | 13,200 | Dec 10 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Nov 30 '24 | Option Exercise | 0.00 | 4,024 | 0 | 17,224 | Dec 03 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Mar 01 '24 | Option Exercise | 0.00 | 2,251 | 0 | 15,198 | Mar 05 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Feb 22 '24 | Sale | 132.60 | 2,000 | 265,192 | 13,147 | Feb 26 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Feb 21 '24 | Option Exercise | 0.00 | 3,519 | 0 | 11,472 | Feb 23 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Feb 17 '24 | Option Exercise | 0.00 | 3,519 | 0 | 12,691 | Feb 23 |
| MTRN | Chadwick Shelly Marie | Vice President, Finance & CFO | Nov 30 '23 | Option Exercise | 113.11 | 4,009 | 453,458 | 10,350 | Dec 04 |