SHERWIN STEPHEN A Insider Transactions
BIIB Stock Insider Transactions
This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.Direct Holdings
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| 1,505 | 15,193 | 0 | 2026-06-11 | Grant, award...etc | Filing Url | |||
| 2,370 | 13,688 | 0 | 2025-06-18 | Grant, award...etc | Filing Url | |||
| -8,760 | 11,318 | 150.0162 | $1,314,142 | 2025-03-10 | Sale | Filing Url | ||
| 1,340 | 20,078 | 0 | 2024-06-25 | Grant, award...etc | Filing Url | |||
| 960 | 18,738 | 0 | 2023-06-28 | Grant, award...etc | Filing Url | |||
| 1,370 | 18,473 | 0 | 2022-06-17 | Grant, award...etc | Filing Url | |||
| 775 | 17,103 | 0 | 2021-07-02 | Grant, award...etc | Filing Url | |||
| 890 | 16,328 | 0 | 2020-06-05 | Grant, award...etc | Filing Url | |||
| -2,434 | 15,438 | 0 | 295.215 | $718,553 | 2020-03-12 | Sale | Filing Url | |
| 12,278 | 15,708 | 0 | 2020-03-12 | Derivatives Exercise | ||||
| 1,155 | 6,319 | 0 | 2019-06-20 | Grant, award...etc | Filing Url | |||
| 880 | 6,014 | 0 | 2018-06-14 | Grant, award...etc | Filing Url | |||
| 1,055 | 5,984 | 0 | 2017-06-09 | Grant, award...etc | Filing Url | |||
| 1,060 | 5,905 | 0 | 2016-06-09 | Grant, award...etc | Filing Url | |||
| 695 | 4,845 | 0 | 2015-06-11 | Grant, award...etc | Filing Url | |||
| -6,000 | 4,150 | 409.67 | $2,458,020 | 2015-03-11 | Sale | Filing Url | ||
| 6,000 | 10,150 | 2015-03-11 | Derivatives Exercise | |||||
| 870 | 4,830 | 0 | 2014-06-16 | Grant, award...etc | Filing Url | |||
| -5,500 | 3,960 | 0 | 278.836 | $1,533,598 | 2014-01-06 | Sale | Filing Url | |
| 5,500 | 9,460 | 2014-01-06 | Derivatives Exercise | |||||
| 1,305 | 3,960 | 0 | 2013-06-13 | Grant, award...etc | Filing Url | |||
| -12,825 | 2,655 | 0 | 232.51 | $2,981,941 | 2013-06-04 | Sale | Filing Url | |
| 12,825 | 15,480 | 2013-06-04 | Derivatives Exercise | |||||
| -1,500 | 2,655 | 176.88 | $265,320 | 2013-03-25 | Sale | Filing Url | ||
| -2,000 | 4,155 | 145.9 | $291,800 | 2012-09-05 | Sale | Filing Url | ||
| 2,020 | 6,155 | 0 | 2012-06-11 | Grant, award...etc | Filing Url | |||
| -2,500 | 4,135 | 126.45 | $316,125 | 2012-06-05 | Sale | Filing Url | ||
| -2,500 | 6,635 | 110.88 | $277,200 | 2011-12-20 | Sale | Filing Url | ||
| 2,900 | 9,135 | 0 | 2011-06-02 | Grant, award...etc | Filing Url | |||
| 5,735 | 6,235 | 0 | 2010-06-10 | Grant, award...etc | Filing Url | |||
| 500 | 500 | 0 | 2010-03-24 | Grant, award...etc | Filing Url |