Ticker: MGNX CUSIP: 556099109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 249,157 | $401 | $1.57 | $1.29 - $2.15 |
| Q1 2023 | 540 | $4 | $6.02 | $4.53 - $7.49 |
| Q4 2021 | 1,260,161 | $20,226 | $18.82 | $15.72 - $22.68 |
| Q3 2021 | 883,461 | $18,500 | $24.09 | $19.11 - $29.16 |
| Q2 2021 | 413,100 | $11,096 | $29.29 | $20.30 - $36.48 |
| Q1 2021 | 577,700 | $18,400 | $24.28 | $18.16 - $33.39 |
| Q4 2020 | 1,460,133 | $33,379 | $23.02 | $18.68 - $28.19 |
| Q3 2020 | 3,595,079 | $90,560 | $27.30 | $23.80 - $32.18 |
| Q2 2020 | 1,360,130 | $37,975 | $17.37 | $5.00 - $29.80 |
| Q1 2020 | 177,063 | $1,031 | $9.08 | $4.04 - $12.55 |
| Q3 2019 | 364,889 | $4,656 | $14.40 | $12.33 - $17.50 |
| Q2 2019 | 445,572 | $7,561 | $17.18 | $13.94 - $19.80 |
| Q1 2019 | 1,551,249 | $27,891 | $17.29 | $9.87 - $32.32 |
| Q4 2018 | 487,240 | $6,188 | $16.77 | $11.16 - $21.87 |
| Q3 2018 | 1,134,417 | $24,322 | $21.32 | $18.68 - $23.68 |
| Q2 2018 | 1,084,417 | $22,393 | $22.52 | $19.58 - $25.52 |
| Q1 2018 | 1,084,417 | $27,284 | $24.29 | $18.53 - $32.74 |
| Q4 2017 | 1,084,417 | $20,604 | $18.67 | $16.12 - $21.50 |
| Q3 2017 | 1,181,317 | $21,831 | $17.32 | $14.36 - $19.30 |
| Q2 2017 | 1,084,417 | $18,988 | $19.07 | $16.63 - $22.31 |
| Q1 2017 | 1,180,817 | $21,963 | $19.29 | $17.29 - $22.00 |
| Q4 2016 | 1,213,117 | $24,796 | $25.17 | $18.22 - $31.85 |
| Q3 2016 | 1,813,300 | $54,236 | $29.74 | $25.25 - $33.30 |
| Q2 2016 | 2,554,900 | $68,957 | $22.55 | $16.28 - $28.37 |
| Q1 2016 | 2,330,200 | $43,691 | $19.04 | $14.84 - $30.66 |
| Q4 2015 | 2,111,876 | $65,405 | $30.38 | $19.67 - $36.11 |
| Q3 2015 | 2,530,700 | $54,208 | $31.37 | $20.29 - $39.90 |
| Q2 2015 | 2,547,084 | $96,713 | $32.86 | $26.68 - $38.37 |
| Q1 2015 | 2,350,951 | $73,749 | $33.89 | $29.50 - $39.90 |
| Q4 2014 | 1,538,771 | $53,965 | $24.93 | $17.31 - $39.90 |
| Q3 2014 | 1,521,100 | $31,791 | $20.68 | $18.25 - $22.90 |
| Q2 2014 | 2,017,066 | $43,831 | $21.02 | $17.96 - $31.11 |