Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,845 | $661 | $59.09 | $53.85 - $63.32 |
| Q3 2025 | 12,267 | $762 | $60.71 | $54.60 - $66.01 |
| Q2 2025 | 3,228 | $178 | $56.00 | $49.17 - $62.74 |
| Q1 2025 | 2,787 | $177 | $70.76 | $62.32 - $77.53 |
| Q4 2021 | 36,055 | $2,637,423 | $70.30 | $63.19 - $77.32 |
| Q3 2021 | 10,498 | $733,180 | $74.61 | $66.08 - $79.98 |
| Q2 2021 | 11,921 | $937,825 | $78.96 | $73.23 - $86.58 |
| Q1 2021 | 21,706 | $1,634,896 | $69.02 | $59.59 - $79.48 |
| Q4 2020 | 12,584 | $781,718 | $57.87 | $48.80 - $64.63 |
| Q3 2020 | 5,107 | $260,968 | $48.19 | $40.96 - $52.66 |
| Q2 2020 | 3,320 | $155,808 | $42.61 | $30.45 - $54.67 |
| Q1 2020 | 17,667 | $640,605 | $47.10 | $26.54 - $57.53 |
| Q4 2019 | 11,709 | $674,790 | $52.25 | $47.23 - $56.93 |
| Q3 2019 | 6,711 | $356,287 | $49.74 | $43.95 - $54.50 |
| Q2 2019 | 6,011 | $321,649 | $56.57 | $49.73 - $61.78 |
| Q1 2019 | 7,434 | $437,045 | $55.37 | $47.40 - $60.23 |
| Q4 2018 | 604 | $31,010 | $54.02 | $45.58 - $66.26 |
| Q3 2018 | 3,947 | $266,818 | $68.30 | $62.79 - $78.11 |
| Q2 2018 | 3,970 | $299,140 | $69.69 | $62.26 - $74.25 |
| Q1 2018 | 9,824 | $657,717 | $69.21 | $63.19 - $74.48 |
| Q4 2017 | 49,842 | $3,431,622 | $68.59 | $64.01 - $71.97 |
| Q3 2017 | 34,199 | $2,416,159 | $66.03 | $60.34 - $73.31 |
| Q2 2017 | 36,654 | $2,683,073 | $71.89 | $67.72 - $77.55 |
| Q1 2017 | 8,023 | $614,562 | $74.61 | $68.88 - $80.72 |
| Q4 2016 | 11,338 | $875,861 | $71.34 | $63.07 - $80.10 |
| Q3 2016 | 6,100 | $431,209 | $64.21 | $53.29 - $69.79 |
| Q2 2016 | 15,602 | $886,194 | $55.75 | $49.31 - $59.65 |
| Q4 2015 | 2,333 | $106,991 | $53.82 | $43.09 - $60.63 |
| Q3 2015 | 6,836 | $329,222 | $55.32 | $44.66 - $66.23 |
| Q2 2015 | 2,630 | $179,182 | $66.48 | $62.78 - $71.08 |
| Q1 2015 | 618 | $45,176 | $64.85 | $55.99 - $71.65 |
| Q3 2014 | 2,876 | $177,478 | $59.56 | $53.83 - $64.32 |
| Q2 2014 | 106 | $6,951 | $59.63 | $56.50 - $63.93 |
| Q1 2014 | 1,928 | $114,697 | $53.91 | $46.24 - $61.72 |
| Q4 2013 | 1,005 | $60,370 | $53.79 | $46.69 - $57.91 |
| Q3 2013 | 9,315 | $459,882 | $43.84 | $39.27 - $47.16 |
| Q2 2013 | 12,147 | $502,157 | $39.30 | $36.34 - $41.48 |