Ticker: MTX CUSIP: 603158106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,000 | $61 | $59.09 | $53.85 - $63.32 |
| Q3 2025 | 1,000 | $62 | $60.71 | $54.60 - $66.01 |
| Q2 2025 | 1,000 | $55 | $56.00 | $49.17 - $62.74 |
| Q1 2025 | 3,600 | $229 | $70.76 | $62.32 - $77.53 |
| Q4 2024 | 3,600 | $274 | $77.99 | $73.72 - $85.72 |
| Q3 2024 | 3,600 | $278 | $76.19 | $68.62 - $89.24 |
| Q2 2024 | 3,600 | $299 | $78.11 | $68.96 - $86.44 |
| Q1 2024 | 3,600 | $271 | $69.23 | $63.86 - $75.81 |
| Q4 2023 | 3,600 | $257 | $58.40 | $47.83 - $71.07 |
| Q3 2023 | 3,600 | $197 | $56.13 | $52.34 - $61.66 |
| Q2 2023 | 3,600 | $208 | $57.19 | $53.13 - $60.84 |
| Q1 2023 | 3,600 | $218 | $61.10 | $54.37 - $72.20 |
| Q4 2022 | 3,600 | $0 | $55.60 | $48.74 - $62.46 |
| Q3 2022 | 3,600 | $178 | $59.58 | $48.42 - $66.30 |
| Q2 2022 | 3,600 | $221 | $62.57 | $56.35 - $67.72 |
| Q1 2022 | 3,600 | $238 | $67.70 | $60.93 - $74.01 |
| Q4 2021 | 5,400 | $395 | $70.30 | $63.19 - $77.32 |
| Q3 2021 | 5,400 | $377 | $74.61 | $66.08 - $79.98 |
| Q2 2021 | 5,400 | $425 | $78.96 | $73.23 - $86.58 |
| Q1 2021 | 5,400 | $407 | $69.02 | $59.59 - $79.48 |
| Q4 2020 | 5,400 | $335 | $57.87 | $48.80 - $64.63 |
| Q3 2020 | 5,400 | $276 | $48.19 | $40.96 - $52.66 |
| Q2 2020 | 6,200 | $290 | $42.61 | $30.45 - $54.67 |
| Q1 2020 | 6,200 | $225 | $47.10 | $26.54 - $57.53 |
| Q4 2019 | 6,200 | $357 | $52.25 | $47.23 - $56.93 |
| Q3 2019 | 6,200 | $319 | $49.74 | $43.95 - $54.50 |
| Q2 2019 | 6,200 | $332 | $56.57 | $49.73 - $61.78 |
| Q1 2019 | 6,200 | $364 | $55.37 | $47.40 - $60.23 |
| Q4 2018 | 6,200 | $318 | $54.02 | $45.58 - $66.26 |