Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 16 | $34 | $2025.92 | $1812.24 - $2207.59 |
| Q3 2025 | 16 | $31 | $1960.42 | $1889.91 - $2075.92 |
| Q2 2025 | 16 | $32 | $1875.20 | $1621.89 - $2004.24 |
| Q2 2024 | 10 | $16 | $1552.86 | $1417.65 - $1670.24 |
| Q1 2021 | 250 | $285 | $1078.65 | $942.44 - $1169.50 |
| Q4 2020 | 250 | $258 | $996.82 | $913.04 - $1073.43 |
| Q3 2020 | 250 | $243 | $1015.77 | $881.00 - $1124.00 |
| Q2 2020 | 262 | $242 | $908.95 | $761.06 - $1049.56 |
| Q1 2020 | 262 | $243 | $1143.50 | $710.52 - $1347.64 |
| Q4 2019 | 262 | $300 | $1138.97 | $1100.00 - $1216.47 |
| Q3 2019 | 262 | $310 | $1136.16 | $1065.01 - $1204.45 |
| Q2 2019 | 262 | $285 | $1047.93 | $970.42 - $1099.00 |
| Q1 2019 | 262 | $261 | $1015.52 | $950.16 - $1081.00 |
| Q4 2018 | 262 | $272 | $1093.58 | $954.39 - $1203.43 |
| Q3 2018 | 262 | $311 | $1176.81 | $1078.02 - $1228.32 |
| Q2 2018 | 262 | $284 | $1129.38 | $1083.92 - $1180.00 |
| Q1 2018 | 250 | $293 | $1125.56 | $1049.95 - $1194.98 |
| Q4 2017 | 250 | $285 | $1093.18 | $1054.20 - $1157.30 |
| Q3 2017 | 250 | $267 | $1034.02 | $963.79 - $1086.68 |
| Q2 2017 | 250 | $244 | $970.65 | $936.95 - $996.38 |
| Q1 2017 | 250 | $244 | $945.13 | $887.40 - $992.00 |
| Q4 2016 | 250 | $226 | $891.63 | $811.05 - $931.94 |
| Q3 2016 | 250 | $232 | $933.01 | $909.84 - $961.78 |
| Q2 2016 | 250 | $238 | $931.24 | $880.01 - $989.18 |
| Q1 2016 | 250 | $223 | $859.54 | $805.03 - $895.03 |
| Q4 2015 | 250 | $221 | $870.15 | $791.97 - $937.91 |
| Q3 2015 | 250 | $200 | $846.01 | $775.00 - $898.08 |
| Q2 2015 | 250 | $200 | $777.66 | $736.96 - $821.00 |