BIOGEN INC. Insider Trading Monthly Overview
FREE EMAIL WATCHDOG
Get free email notifications about insider trading in BIOGEN INC..
- Your email is safe with us.
- The service is free and you can unsubscribe at any time.
General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Monthly overview of insider trading in BIOGEN INC..
BIOGEN INC. Insider Trading Monthly Overview
| Year | Month | Insider Buy Count | Insider Sell Count | Buy Count | Sell Count | Shares Bought | Shares Sold | Buy / Sell | Price of Shares Bought ($) | Price of Shares Sold ($) | Balance ($) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 6 | 0 | 1 | 0 x | 2 x | 0 | 15,344 | STRONG SELL | 0 | 6,751,360 | +6,751,360 | Transaction Details |
| 2021 | 2 | 6 | 5 | 18 x | 22 x | 36,430 | 28,897 | SELL | 239,766 | 8,034,233 | +7,794,467 | Transaction Details |
| 2021 | 1 | 9 | 0 | 17 x | 0 x | 72,733 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2020 | 12 | 3 | 2 | 3 x | 3 x | 3,655 | 584 | STRONG BUY | 748,046 | 142,026 | -606,020 | Transaction Details |
| 2020 | 11 | 0 | 1 | 0 x | 1 x | 0 | 1,500 | STRONG SELL | 0 | 525,000 | +525,000 | Transaction Details |
| 2020 | 9 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2020 | 8 | 1 | 1 | 1 x | 2 x | 212 | 223 | SELL | 0 | 61,256 | +61,256 | Transaction Details |
| 2020 | 7 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2020 | 6 | 11 | 0 | 11 x | 0 x | 10,370 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2020 | 3 | 1 | 1 | 2 x | 2 x | 12,278 | 2,434 | STRONG BUY | 717,772 | 718,574 | +802 | Transaction Details |
| 2020 | 2 | 9 | 9 | 18 x | 18 x | 32,569 | 11,999 | SELL | 0 | 3,980,788 | +3,980,788 | Transaction Details |
| 2020 | 1 | 1 | 1 | 1 x | 1 x | 1,302 | 406 | SELL | 0 | 119,445 | +119,445 | Transaction Details |
| 2019 | 12 | 2 | 3 | 2 x | 4 x | 627 | 1,471 | STRONG SELL | 0 | 432,922 | +432,922 | Transaction Details |
| 2019 | 8 | 1 | 1 | 1 x | 2 x | 179 | 208 | SELL | 0 | 50,556 | +50,556 | Transaction Details |
| 2019 | 7 | 1 | 1 | 1 x | 1 x | 196 | 58 | SELL | 0 | 13,709 | +13,709 | Transaction Details |
| 2019 | 6 | 13 | 1 | 13 x | 2 x | 15,736 | 960 | SELL | 0 | 210,518 | +210,518 | Transaction Details |
| 2019 | 5 | 2 | 1 | 5 x | 1 x | 124,173 | 658 | STRONG BUY | 28,218,994 | 151,682 | -28,067,311 | Transaction Details |
| 2019 | 3 | 1 | 1 | 1 x | 2 x | 568 | 658 | SELL | 0 | 219,838 | +219,838 | Transaction Details |
| 2019 | 2 | 7 | 7 | 22 x | 21 x | 105,776 | 18,379 | STRONG BUY | 20,882,699 | 5,856,821 | -15,025,879 | Transaction Details |
| 2019 | 1 | 1 | 1 | 1 x | 1 x | 1,331 | 414 | SELL | 0 | 126,142 | +126,142 | Transaction Details |
| 2018 | 12 | 1 | 2 | 1 x | 3 x | 602 | 441 | SELL | 0 | 136,491 | +136,491 | Transaction Details |
| 2018 | 11 | 0 | 1 | 0 x | 4 x | 0 | 850 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2018 | 9 | 0 | 1 | 0 x | 1 x | 0 | 1,000 | STRONG SELL | 0 | 350,000 | +350,000 | Transaction Details |
| 2018 | 8 | 1 | 1 | 1 x | 2 x | 262 | 163 | SELL | 0 | 56,082 | +56,082 | Transaction Details |
| 2018 | 7 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2018 | 6 | 11 | 1 | 11 x | 2 x | 10,754 | 1,076 | SELL | 0 | 319,669 | +319,669 | Transaction Details |
| 2018 | 5 | 1 | 1 | 1 x | 1 x | 1,687 | 750 | SELL | 0 | 205,598 | +205,598 | Transaction Details |
| 2018 | 4 | 1 | 0 | 1 x | 0 x | 48,000 | 0 | STRONG BUY | 12,955,680 | 0 | -12,955,680 | Transaction Details |
| 2018 | 3 | 1 | 1 | 1 x | 2 x | 532 | 642 | SELL | 0 | 181,269 | +181,269 | Transaction Details |
| 2018 | 2 | 4 | 4 | 8 x | 12 x | 14,042 | 8,163 | SELL | 0 | 2,436,126 | +2,436,126 | Transaction Details |
| 2018 | 1 | 2 | 1 | 2 x | 1 x | 6,612 | 5,832 | SELL | 587,294 | 1,922,519 | +1,335,225 | Transaction Details |
| 2017 | 12 | 1 | 2 | 1 x | 5 x | 2,350 | 1,007 | SELL | 0 | 50,138 | +50,138 | Transaction Details |
| 2017 | 11 | 1 | 0 | 2 x | 0 x | 30,000 | 0 | STRONG BUY | 9,520,800 | 0 | -9,520,800 | Transaction Details |
| 2017 | 8 | 2 | 0 | 2 x | 0 x | 1,793 | 0 | STRONG BUY | 295,350 | 0 | -295,350 | Transaction Details |
| 2017 | 7 | 0 | 1 | 0 x | 2 x | 0 | 12,732 | STRONG SELL | 0 | 3,653,540 | +3,653,540 | Transaction Details |
| 2017 | 6 | 11 | 2 | 11 x | 3 x | 12,494 | 1,831 | SELL | 0 | 466,368 | +466,368 | Transaction Details |
| 2017 | 5 | 2 | 1 | 3 x | 1 x | 75,594 | 564 | STRONG BUY | 20,569,476 | 153,036 | -20,416,440 | Transaction Details |
| 2017 | 4 | 0 | 2 | 0 x | 2 x | 0 | 11,873 | STRONG SELL | 0 | 3,411,633 | +3,411,633 | Transaction Details |
| 2017 | 3 | 6 | 5 | 20 x | 21 x | 21,339 | 19,209 | SELL | 380,425 | 5,487,400 | +5,106,975 | Transaction Details |
| 2017 | 2 | 0 | 1 | 0 x | 1 x | 0 | 107,975,968 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2017 | 1 | 1 | 1 | 1 x | 1 x | 5,450 | 5,450 | SELL | 284,599 | 1,609,876 | +1,325,277 | Transaction Details |
| 2016 | 12 | 1 | 2 | 1 x | 3 x | 930 | 272 | SELL | 0 | 80,488 | +80,488 | Transaction Details |
| 2016 | 11 | 0 | 1 | 0 x | 1 x | 0 | 1,000 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2016 | 10 | 1 | 1 | 1 x | 4 x | 1,982 | 2,530 | SELL | 0 | 791,669 | +791,669 | Transaction Details |
| 2016 | 9 | 1 | 1 | 2 x | 1 x | 27,570 | 27,570 | SELL | 1,478,855 | 8,656,980 | +7,178,125 | Transaction Details |
| 2016 | 7 | 0 | 1 | 0 x | 1 x | 0 | 157 | STRONG SELL | 0 | 43,960 | +43,960 | Transaction Details |
| 2016 | 6 | 12 | 2 | 12 x | 5 x | 15,807 | 5,786 | SELL | 0 | 1,676,807 | +1,676,807 | Transaction Details |
| 2016 | 5 | 1 | 2 | 1 x | 3 x | 348 | 757 | STRONG SELL | 0 | 208,832 | +208,832 | Transaction Details |
| 2016 | 4 | 2 | 3 | 2 x | 4 x | 9,419 | 1,205 | SELL | 0 | 317,648 | +317,648 | Transaction Details |
| 2016 | 3 | 0 | 1 | 0 x | 1 x | 0 | 487 | STRONG SELL | 0 | 127,287 | +127,287 | Transaction Details |
| 2016 | 2 | 11 | 11 | 38 x | 44 x | 81,334 | 37,653 | STRONG BUY | 674,328 | 9,414,942 | +8,740,614 | Transaction Details |
| 2015 | 12 | 1 | 2 | 1 x | 4 x | 483 | 1,053 | STRONG SELL | 0 | 293,880 | +293,880 | Transaction Details |
| 2015 | 10 | 2 | 1 | 3 x | 4 x | 311,939 | 2,352 | STRONG BUY | 86,015,000 | 675,206 | -85,339,794 | Transaction Details |
| 2015 | 7 | 1 | 0 | 2 x | 0 x | 10,000 | 0 | STRONG BUY | 3,048,775 | 0 | -3,048,775 | Transaction Details |
| 2015 | 6 | 11 | 4 | 11 x | 5 x | 9,679 | 6,925 | SELL | 0 | 2,798,029 | +2,798,029 | Transaction Details |
| 2015 | 5 | 1 | 2 | 1 x | 2 x | 347 | 1,475 | STRONG SELL | 134,018 | 557,825 | +423,807 | Transaction Details |
| 2015 | 4 | 1 | 2 | 1 x | 2 x | 975 | 1,822 | STRONG SELL | 0 | 766,121 | +766,121 | Transaction Details |
| 2015 | 3 | 4 | 7 | 9 x | 26 x | 38,024 | 53,838 | SELL | 2,261,225 | 23,377,724 | +21,116,499 | Transaction Details |
| 2015 | 2 | 11 | 12 | 40 x | 52 x | 136,647 | 69,743 | SELL | 0 | 27,396,165 | +27,396,165 | Transaction Details |
| 2014 | 12 | 1 | 4 | 1 x | 5 x | 1,087 | 4,968 | STRONG SELL | 0 | 1,562,160 | +1,562,160 | Transaction Details |
| 2014 | 11 | 0 | 2 | 0 x | 2 x | 0 | 2,878 | STRONG SELL | 0 | 939,340 | +939,340 | Transaction Details |
| 2014 | 10 | 1 | 2 | 1 x | 2 x | 7,420 | 2,877 | SELL | 0 | 952,201 | +952,201 | Transaction Details |
| 2014 | 9 | 0 | 2 | 0 x | 2 x | 0 | 1,628 | STRONG SELL | 0 | 389,690 | +389,690 | Transaction Details |
| 2014 | 8 | 0 | 1 | 0 x | 1 x | 0 | 1,128 | STRONG SELL | 0 | 375,545 | +375,545 | Transaction Details |
| 2014 | 7 | 1 | 2 | 1 x | 3 x | 21,339 | 22,678 | SELL | 0 | 6,986,493 | +6,986,493 | Transaction Details |
| 2014 | 6 | 10 | 2 | 11 x | 3 x | 9,135 | 1,789 | SELL | 0 | 562,287 | +562,287 | Transaction Details |
| 2014 | 5 | 1 | 3 | 1 x | 5 x | 347 | 3,457 | STRONG SELL | 99,502 | 991,696 | +892,194 | Transaction Details |
| 2014 | 4 | 2 | 5 | 2 x | 6 x | 7,225 | 13,027 | STRONG SELL | 297,188 | 3,962,087 | +3,664,899 | Transaction Details |
| 2014 | 3 | 1 | 7 | 1 x | 31 x | 10,000 | 60,220 | STRONG SELL | 536,400 | 20,383,861 | +19,847,461 | Transaction Details |
| 2014 | 2 | 12 | 13 | 34 x | 43 x | 133,046 | 65,394 | SELL | 0 | 20,915,366 | +20,915,366 | Transaction Details |
| 2014 | 1 | 2 | 5 | 2 x | 6 x | 11,750 | 29,770 | STRONG SELL | 626,198 | 8,474,198 | +7,848,000 | Transaction Details |