CUSIP: 580037109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 103,600 | $631 | — | — |
| Q4 2017 | 547,350 | $3,602 | — | — |
| Q3 2017 | 564,250 | $4,102 | — | — |
| Q2 2017 | 596,150 | $4,274 | — | — |
| Q1 2017 | 507,750 | $3,427 | — | — |
| Q4 2016 | 19,400 | $143 | — | — |
| Q3 2016 | 20,300 | $102 | — | — |