Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2022 | 1,430 | $292 | $204.43 | $187.16 - $225.50 |
| Q1 2022 | 1,346 | $283 | $217.46 | $192.67 - $249.00 |
| Q4 2021 | 1,395 | $335 | $257.12 | $221.72 - $290.76 |
| Q3 2021 | 2,352 | $666 | $327.75 | $282.64 - $372.12 |
| Q2 2021 | 2,294 | $794 | $302.94 | $257.03 - $468.55 |
| Q1 2019 | 390 | $92 | $314.89 | $216.12 - $344.00 |
| Q4 2018 | 224 | $67 | $319.14 | $278.46 - $358.41 |
| Q3 2018 | 868 | $307 | $344.30 | $288.13 - $388.67 |
| Q2 2018 | 1,146 | $333 | $281.15 | $249.17 - $310.91 |
| Q1 2018 | 1,790 | $490 | $310.41 | $259.76 - $370.57 |
| Q4 2017 | 1,582 | $504 | $320.80 | $301.81 - $348.84 |