Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2023 | 802 | $206 | $267.47 | $251.85 - $287.60 |
| Q2 2022 | 2,000 | $408 | $204.43 | $187.16 - $225.50 |
| Q1 2022 | 2,002 | $422 | $217.46 | $192.67 - $249.00 |
| Q3 2018 | 2,172 | $696 | $344.30 | $288.13 - $388.67 |