CUSIP: 57778L103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,430 | $17,103 | — | — |
| Q3 2018 | 3,308 | $109,396 | — | — |
| Q2 2018 | 3,014 | $152,267 | — | — |
| Q1 2018 | 4 | $185 | — | — |
| Q4 2017 | 63,788 | $4,102,844 | — | — |