CUSIP: 57778L103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 3,658,642 | $43,757 | — | — |
| Q3 2018 | 2,419,919 | $80,027 | — | — |
| Q2 2018 | 3,067,766 | $154,984 | — | — |
| Q1 2018 | 2,986,790 | $138,139 | — | — |
| Q4 2017 | 5,580,079 | $358,911 | — | — |