Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2022 | 20 | $5 | $212.38 | $193.65 - $283.44 |
| Q2 2022 | 20 | $4 | $204.43 | $187.16 - $225.50 |
| Q2 2021 | 34 | $12 | $302.94 | $257.03 - $468.55 |
| Q1 2021 | 34 | $10 | $269.69 | $238.40 - $296.38 |
| Q4 2020 | 34 | $8 | $259.08 | $223.25 - $363.92 |
| Q3 2020 | 34 | $10 | $278.91 | $261.87 - $312.00 |
| Q2 2020 | 24 | $6 | $300.59 | $257.60 - $350.24 |
| Q1 2020 | 24 | $8 | $303.47 | $262.25 - $374.99 |
| Q4 2019 | 24 | $7 | $277.46 | $219.70 - $318.00 |