Director
Avg Cost/Share
$219.03
Shares
3,500
Total Value
$765,163.70
Owned After
4,760
Director
Avg Cost/Share
$222.86
Shares
3,700
Total Value
$823,370.28
Owned After
6,519
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| PHILLIPPY ROBERT J | MTRN | Director | May 29, 2026 | Sell | $219.03 | 3,500 | $765,163.70 | 4,760 | |
| PHILLIPPY ROBERT J | ESE | Director | Nov 25, 2025 | Sell | $222.86 | 3,700 | $823,370.28 | 6,519 |