CUSIP: 57778L103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 15,971 | $192 | — | — |
| Q3 2018 | 1,853,577 | $61,088 | — | — |
| Q2 2018 | 1,664,719 | $84,692 | — | — |
| Q1 2018 | 884,500 | $41,041 | — | — |
| Q4 2017 | 914,489 | $58,853 | — | — |