CUSIP: 571157106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 46,801 | $1,090 | — | — |
| Q3 2021 | 45,471 | $1,011 | — | — |
| Q2 2021 | 12,164 | $277 | — | — |
| Q1 2021 | 10,239 | $140 | — | — |
| Q1 2017 | 21,262 | $547 | — | — |