Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2022 | 1,089 | $291 | $212.38 | $193.65 - $283.44 |
| Q2 2022 | 1,093 | $223 | $204.43 | $187.16 - $225.50 |
| Q1 2022 | 978 | $206 | $217.46 | $192.67 - $249.00 |
| Q4 2021 | 1,300 | $312 | $257.12 | $221.72 - $290.76 |
| Q1 2019 | 73,412 | $17,353 | $314.89 | $216.12 - $344.00 |
| Q4 2018 | 77,928 | $23,450 | $319.14 | $278.46 - $358.41 |
| Q1 2018 | 63,734 | $17,452 | $310.41 | $259.76 - $370.57 |
| Q4 2017 | 57,846 | $18,428 | $320.80 | $301.81 - $348.84 |
| Q2 2017 | 926 | $251 | $264.42 | $244.28 - $291.90 |
| Q1 2017 | 16,730 | $4,574 | $282.75 | $260.50 - $301.42 |
| Q4 2016 | 34,679 | $9,834 | $296.43 | $268.00 - $329.83 |
| Q3 2016 | 28,930 | $9,056 | $296.18 | $240.07 - $333.65 |