Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2022 | 6,400 | $423 | $67.70 | $60.93 - $74.01 |
| Q4 2021 | 6,400 | $468 | $70.30 | $63.19 - $77.32 |
| Q3 2021 | 6,400 | $447 | $74.61 | $66.08 - $79.98 |
| Q2 2021 | 6,400 | $503 | $78.96 | $73.23 - $86.58 |
| Q1 2021 | 6,400 | $482 | $69.02 | $59.59 - $79.48 |
| Q4 2020 | 6,400 | $398 | $57.87 | $48.80 - $64.63 |
| Q3 2020 | 6,400 | $327 | $48.19 | $40.96 - $52.66 |
| Q2 2020 | 6,400 | $300 | $42.61 | $30.45 - $54.67 |
| Q1 2020 | 6,400 | $232 | $47.10 | $26.54 - $57.53 |
| Q4 2019 | 6,400 | $369 | $52.25 | $47.23 - $56.93 |
| Q3 2019 | 6,400 | $340 | $49.74 | $43.95 - $54.50 |
| Q2 2019 | 6,400 | $342 | $56.57 | $49.73 - $61.78 |
| Q1 2019 | 6,400 | $376 | $55.37 | $47.40 - $60.23 |
| Q4 2018 | 6,400 | $329 | $54.02 | $45.58 - $66.26 |
| Q3 2018 | 6,400 | $433 | $68.30 | $62.79 - $78.11 |
| Q2 2018 | 6,400 | $482 | $69.69 | $62.26 - $74.25 |
| Q1 2018 | 6,400 | $428 | $69.21 | $63.19 - $74.48 |
| Q4 2017 | 6,400 | $441 | $68.59 | $64.01 - $71.97 |
| Q3 2017 | 6,400 | $452 | $66.03 | $60.34 - $73.31 |
| Q2 2017 | 6,400 | $468 | $71.89 | $67.72 - $77.55 |
| Q1 2017 | 6,400 | $490 | $74.61 | $68.88 - $80.72 |
| Q4 2016 | 6,400 | $494 | $71.34 | $63.07 - $80.10 |
| Q3 2016 | 6,400 | $452 | $64.21 | $53.29 - $69.79 |
| Q2 2016 | 6,400 | $364 | $55.75 | $49.31 - $59.65 |
| Q1 2016 | 6,400 | $364 | $44.81 | $34.44 - $55.27 |
| Q4 2015 | 6,400 | $294 | $53.82 | $43.09 - $60.63 |
| Q3 2015 | 6,400 | $308 | $55.32 | $44.66 - $66.23 |
| Q2 2015 | 6,400 | $436 | $66.48 | $62.78 - $71.08 |
| Q1 2015 | 6,400 | $468 | $64.85 | $55.99 - $71.65 |
| Q4 2014 | 6,400 | $444 | $66.50 | $54.66 - $74.50 |
| Q3 2014 | 6,400 | $395 | $59.56 | $53.83 - $64.32 |
| Q2 2014 | 6,400 | $420 | $59.63 | $56.50 - $63.93 |
| Q1 2014 | 6,400 | $413 | $53.91 | $46.24 - $61.72 |
| Q4 2013 | 6,400 | $384 | $53.79 | $46.69 - $57.91 |
| Q3 2013 | 6,400 | $316 | $43.84 | $39.27 - $47.16 |
| Q2 2013 | 6,400 | $265 | $39.30 | $36.34 - $41.48 |