Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 125 | $8 | $59.09 | $53.85 - $63.32 |
| Q3 2025 | 98 | $6 | $60.71 | $54.60 - $66.01 |
| Q2 2025 | 94 | $5 | $56.00 | $49.17 - $62.74 |
| Q4 2024 | 5 | $0 | $77.99 | $73.72 - $85.72 |
| Q1 2022 | 9 | $1 | $67.70 | $60.93 - $74.01 |
| Q4 2021 | 9 | $1 | $70.30 | $63.19 - $77.32 |
| Q3 2021 | 9 | $1 | $74.61 | $66.08 - $79.98 |
| Q2 2021 | 9 | $1 | $78.96 | $73.23 - $86.58 |
| Q1 2021 | 17 | $1 | $69.02 | $59.59 - $79.48 |
| Q4 2020 | 17 | $1 | $57.87 | $48.80 - $64.63 |
| Q3 2020 | 17 | $1 | $48.19 | $40.96 - $52.66 |
| Q2 2020 | 17 | $1 | $42.61 | $30.45 - $54.67 |
| Q3 2018 | 6 | $0 | $68.30 | $62.79 - $78.11 |
| Q3 2017 | 29 | $2 | $66.03 | $60.34 - $73.31 |
| Q2 2017 | 130 | $10 | $71.89 | $67.72 - $77.55 |
| Q1 2017 | 256 | $20 | $74.61 | $68.88 - $80.72 |
| Q4 2016 | 254 | $20 | $71.34 | $63.07 - $80.10 |
| Q3 2016 | 22 | $2 | $64.21 | $53.29 - $69.79 |
| Q2 2016 | 22 | $1 | $55.75 | $49.31 - $59.65 |
| Q4 2015 | 52 | $2 | $53.82 | $43.09 - $60.63 |