Ticker: MGNX CUSIP: 556099109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 485,000 | $8,230 | $17.18 | $13.94 - $19.80 |
| Q1 2019 | 485,000 | $8,720 | $17.29 | $9.87 - $32.32 |
| Q3 2018 | 147,000 | $3,152 | $21.32 | $18.68 - $23.68 |
| Q2 2018 | 147,000 | $3,036 | $22.52 | $19.58 - $25.52 |
| Q1 2018 | 147,000 | $3,699 | $24.29 | $18.53 - $32.74 |
| Q4 2017 | 147,000 | $2,793 | $18.67 | $16.12 - $21.50 |
| Q3 2017 | 147,000 | $2,717 | $17.32 | $14.36 - $19.30 |
| Q2 2017 | 147,000 | $2,574 | $19.07 | $16.63 - $22.31 |
| Q1 2017 | 147,000 | $2,734 | $19.29 | $17.29 - $22.00 |
| Q4 2016 | 725,800 | $14,835 | $25.17 | $18.22 - $31.85 |
| Q3 2016 | 725,800 | $21,709 | $29.74 | $25.25 - $33.30 |
| Q2 2016 | 725,800 | $19,589 | $22.55 | $16.28 - $28.37 |
| Q1 2016 | 725,800 | $13,609 | $19.04 | $14.84 - $30.66 |
| Q4 2015 | 725,800 | $22,478 | $30.38 | $19.67 - $36.11 |
| Q3 2015 | 709,600 | $15,200 | $31.37 | $20.29 - $39.90 |
| Q2 2015 | 622,500 | $23,636 | $32.86 | $26.68 - $38.37 |
| Q1 2015 | 416,300 | $13,059 | $33.89 | $29.50 - $39.90 |
| Q4 2014 | 211,000 | $7,400 | $24.93 | $17.31 - $39.90 |
| Q3 2014 | 191,000 | $3,992 | $20.68 | $18.25 - $22.90 |
| Q2 2014 | 164,800 | $3,581 | $21.02 | $17.96 - $31.11 |
| Q1 2014 | 56,200 | $1,564 | $35.31 | $27.06 - $41.00 |
| Q4 2013 | 19,000 | $521 | $26.16 | $21.50 - $30.25 |