Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,430 | $331 | $59.09 | $53.85 - $63.32 |
| Q3 2025 | 5,430 | $337 | $60.71 | $54.60 - $66.01 |
| Q2 2025 | 7,559 | $416 | $56.00 | $49.17 - $62.74 |
| Q1 2025 | 5,430 | $345 | $70.76 | $62.32 - $77.53 |
| Q4 2024 | 5,657 | $431 | $77.99 | $73.72 - $85.72 |
| Q3 2024 | 5,480 | $423 | $76.19 | $68.62 - $89.24 |
| Q2 2024 | 5,480 | $456 | $78.11 | $68.96 - $86.44 |
| Q4 2023 | 5,710 | $407 | $58.40 | $47.83 - $71.07 |
| Q3 2023 | 5,705 | $312 | $56.13 | $52.34 - $61.66 |
| Q2 2023 | 5,705 | $329 | $57.19 | $53.13 - $60.84 |
| Q1 2023 | 5,705 | $345 | $61.10 | $54.37 - $72.20 |
| Q4 2022 | 5,705 | $346 | $55.60 | $48.74 - $62.46 |
| Q3 2022 | 8,205 | $405 | $59.58 | $48.42 - $66.30 |
| Q2 2022 | 8,205 | $503 | $62.57 | $56.35 - $67.72 |
| Q1 2022 | 10,020 | $663 | $67.70 | $60.93 - $74.01 |
| Q4 2021 | 9,990 | $731 | $70.30 | $63.19 - $77.32 |
| Q3 2021 | 12,945 | $904 | $74.61 | $66.08 - $79.98 |
| Q2 2021 | 12,945 | $1,018 | $78.96 | $73.23 - $86.58 |
| Q1 2021 | 14,980 | $1,128 | $69.02 | $59.59 - $79.48 |
| Q4 2020 | 14,980 | $931 | $57.87 | $48.80 - $64.63 |
| Q3 2020 | 14,760 | $754 | $48.19 | $40.96 - $52.66 |
| Q2 2020 | 14,760 | $693 | $42.61 | $30.45 - $54.67 |
| Q1 2020 | 14,760 | $535 | $47.10 | $26.54 - $57.53 |
| Q4 2019 | 29,467 | $1,698 | $52.25 | $47.23 - $56.93 |
| Q3 2019 | 29,467 | $1,564 | $49.74 | $43.95 - $54.50 |
| Q2 2019 | 38,042 | $2,036 | $56.57 | $49.73 - $61.78 |
| Q1 2019 | 38,692 | $2,275 | $55.37 | $47.40 - $60.23 |
| Q4 2018 | 39,460 | $2,026 | $54.02 | $45.58 - $66.26 |
| Q3 2018 | 39,992 | $2,703 | $68.30 | $62.79 - $78.11 |
| Q2 2018 | 40,192 | $3,028 | $69.69 | $62.26 - $74.25 |
| Q1 2018 | 47,101 | $3,153 | $69.21 | $63.19 - $74.48 |
| Q4 2017 | 51,786 | $3,565 | $68.59 | $64.01 - $71.97 |
| Q3 2017 | 53,066 | $3,749 | $66.03 | $60.34 - $73.31 |
| Q2 2017 | 69,006 | $5,051 | $71.89 | $67.72 - $77.55 |
| Q1 2017 | 63,921 | $4,909 | $74.61 | $68.88 - $80.72 |
| Q4 2016 | 43,076 | $3,328 | $71.34 | $63.07 - $80.10 |
| Q3 2016 | 43,076 | $3,045 | $64.21 | $53.29 - $69.79 |
| Q2 2016 | 43,276 | $2,458 | $55.75 | $49.31 - $59.65 |
| Q1 2016 | 49,276 | $2,801 | $44.81 | $34.44 - $55.27 |
| Q4 2015 | 51,016 | $2,340 | $53.82 | $43.09 - $60.63 |
| Q3 2015 | 51,186 | $2,465 | $55.32 | $44.66 - $66.23 |
| Q2 2015 | 352,557 | $24,020 | $66.48 | $62.78 - $71.08 |
| Q1 2015 | 333,557 | $24,383 | $64.85 | $55.99 - $71.65 |
| Q4 2014 | 326,852 | $22,700 | $66.50 | $54.66 - $74.50 |
| Q3 2014 | 348,503 | $21,506 | $59.56 | $53.83 - $64.32 |
| Q2 2014 | 345,657 | $22,668 | $59.63 | $56.50 - $63.93 |
| Q1 2014 | 380,115 | $24,540 | $53.91 | $46.24 - $61.72 |
| Q4 2013 | 334,228 | $20,077 | $53.79 | $46.69 - $57.91 |
| Q3 2013 | 309,731 | $15,291 | $43.84 | $39.27 - $47.16 |
| Q2 2013 | 332,292 | $13,737 | $39.30 | $36.34 - $41.48 |