Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,712 | $592 | $59.09 | $53.85 - $63.32 |
| Q3 2025 | 9,712 | $603 | $60.71 | $54.60 - $66.01 |
| Q2 2025 | 9,712 | $535 | $56.00 | $49.17 - $62.74 |
| Q1 2025 | 8,822 | $561 | $70.76 | $62.32 - $77.53 |
| Q4 2024 | 8,822 | $672 | $77.99 | $73.72 - $85.72 |
| Q3 2024 | 6,472 | $500 | $76.19 | $68.62 - $89.24 |
| Q2 2024 | 6,683 | $556 | $78.11 | $68.96 - $86.44 |
| Q1 2024 | 7,151 | $538 | $69.23 | $63.86 - $75.81 |
| Q4 2023 | 6,940 | $495 | $58.40 | $47.83 - $71.07 |
| Q3 2023 | 6,940 | $380 | $56.13 | $52.34 - $61.66 |
| Q2 2023 | 5,206 | $300 | $57.19 | $53.13 - $60.84 |
| Q1 2023 | 4,577 | $277 | $61.10 | $54.37 - $72.20 |
| Q4 2022 | 4,577 | $278 | $55.60 | $48.74 - $62.46 |
| Q3 2022 | 4,385 | $217 | $59.58 | $48.42 - $66.30 |
| Q2 2022 | 4,385 | $269 | $62.57 | $56.35 - $67.72 |
| Q1 2022 | 4,902 | $324 | $67.70 | $60.93 - $74.01 |
| Q4 2021 | 4,902 | $359 | $70.30 | $63.19 - $77.32 |
| Q3 2021 | 3,371 | $235 | $74.61 | $66.08 - $79.98 |
| Q2 2021 | 3,371 | $265 | $78.96 | $73.23 - $86.58 |
| Q1 2021 | 3,792 | $286 | $69.02 | $59.59 - $79.48 |
| Q4 2020 | 3,792 | $236 | $57.87 | $48.80 - $64.63 |
| Q3 2020 | 3,792 | $194 | $48.19 | $40.96 - $52.66 |
| Q2 2020 | 3,792 | $178 | $42.61 | $30.45 - $54.67 |
| Q1 2020 | 3,309 | $120 | $47.10 | $26.54 - $57.53 |
| Q4 2019 | 2,085 | $120 | $52.25 | $47.23 - $56.93 |
| Q3 2019 | 2,085 | $111 | $49.74 | $43.95 - $54.50 |
| Q2 2019 | 2,085 | $112 | $56.57 | $49.73 - $61.78 |
| Q1 2019 | 2,085 | $123 | $55.37 | $47.40 - $60.23 |
| Q4 2018 | 2,388 | $123 | $54.02 | $45.58 - $66.26 |
| Q3 2018 | 2,388 | $161 | $68.30 | $62.79 - $78.11 |
| Q2 2018 | 2,096 | $158 | $69.69 | $62.26 - $74.25 |
| Q1 2018 | 2,096 | $140 | $69.21 | $63.19 - $74.48 |
| Q4 2017 | 2,096 | $144 | $68.59 | $64.01 - $71.97 |
| Q3 2017 | 1,471 | $104 | $66.03 | $60.34 - $73.31 |
| Q2 2017 | 1,471 | $108 | $71.89 | $67.72 - $77.55 |
| Q1 2017 | 1,346 | $103 | $74.61 | $68.88 - $80.72 |
| Q4 2016 | 1,346 | $104 | $71.34 | $63.07 - $80.10 |
| Q3 2016 | 1,749 | $124 | $64.21 | $53.29 - $69.79 |
| Q2 2016 | 770 | $44 | $55.75 | $49.31 - $59.65 |
| Q1 2016 | 770 | $44 | $44.81 | $34.44 - $55.27 |
| Q4 2015 | 770 | $35 | $53.82 | $43.09 - $60.63 |
| Q3 2015 | 341 | $16 | $55.32 | $44.66 - $66.23 |
| Q2 2015 | 118 | $8 | $66.48 | $62.78 - $71.08 |
| Q1 2015 | 118 | $9 | $64.85 | $55.99 - $71.65 |