Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 22,708 | $7,863 | $302.94 | $257.03 - $468.55 |
| Q1 2021 | 22,951 | $6,421 | $269.69 | $238.40 - $296.38 |
| Q4 2020 | 22,842 | $5,593 | $259.08 | $223.25 - $363.92 |