Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 18 | $1 | $60.71 | $54.60 - $66.01 |
| Q1 2025 | 40 | $3 | $70.76 | $62.32 - $77.53 |
| Q2 2022 | 43 | $3 | $62.57 | $56.35 - $67.72 |
| Q1 2020 | 16 | $1 | $47.10 | $26.54 - $57.53 |
| Q4 2016 | 17 | $1 | $71.34 | $63.07 - $80.10 |
| Q2 2015 | 21 | $1 | $66.48 | $62.78 - $71.08 |
| Q1 2015 | 20 | $1 | $64.85 | $55.99 - $71.65 |
| Q4 2014 | 20 | $1 | $66.50 | $54.66 - $74.50 |
| Q3 2014 | 20 | $1 | $59.56 | $53.83 - $64.32 |
| Q2 2014 | 20 | $1 | $59.63 | $56.50 - $63.93 |
| Q1 2014 | 20 | $1 | $53.91 | $46.24 - $61.72 |
| Q4 2013 | 20 | $1 | $53.79 | $46.69 - $57.91 |
| Q3 2013 | 20 | $1 | $43.84 | $39.27 - $47.16 |
| Q2 2013 | 20 | $1 | $39.30 | $36.34 - $41.48 |