Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 15 | $4 | $257.12 | $221.72 - $290.76 |
| Q2 2021 | 15 | $5 | $302.94 | $257.03 - $468.55 |
| Q3 2020 | 1 | $0 | $278.91 | $261.87 - $312.00 |
| Q2 2020 | 1 | $0 | $300.59 | $257.60 - $350.24 |