Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2024 | 5,660 | $1,220 | $234.20 | $211.02 - $268.30 |
| Q4 2023 | 5,660 | $1,465 | $245.62 | $220.86 - $269.43 |
| Q3 2023 | 2,860 | $735 | $267.47 | $251.85 - $287.60 |
| Q1 2021 | 2,274 | $636 | $269.69 | $238.40 - $296.38 |
| Q4 2020 | 2,200 | $539 | $259.08 | $223.25 - $363.92 |
| Q3 2020 | 10,229 | $2,902 | $278.91 | $261.87 - $312.00 |
| Q2 2020 | 8,097 | $2,166 | $300.59 | $257.60 - $350.24 |
| Q1 2020 | 8,097 | $2,562 | $303.47 | $262.25 - $374.99 |
| Q4 2019 | 660 | $196 | $277.46 | $219.70 - $318.00 |
| Q3 2019 | 4,344 | $1,011 | $232.85 | $215.78 - $246.99 |