CUSIP: 580037703 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 163,399 | $330,066 | — | — |
| Q2 2019 | 210,165 | $2,030,194 | — | — |
| Q1 2019 | 242,273 | $1,802,511 | — | — |
| Q4 2018 | 240,999 | $1,576,134 | — | — |
| Q3 2018 | 257,166 | $4,739,568 | — | — |
| Q2 2018 | 257,187 | $5,053,724 | — | — |