| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 28, 2017 | Option/RSU Exercise | - | 5,696 | - | 8,260 | Mar 02, 2017, 05:12 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 28, 2017 | Tax Payment (Shares) | $278.66 | 2,456 | 684,399 | 7,177 | Mar 02, 2017, 05:12 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 23, 2016 | Tax Payment (Shares) | $258.99 | 300 | 77,697 | 3,937 | Feb 25, 2016, 05:01 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 23, 2016 | Option/RSU Exercise | - | 636 | - | 4,237 | Feb 25, 2016, 05:01 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 12, 2016 | Tax Payment (Shares) | $247.22 | 1,369 | 338,444 | 3,601 | Feb 17, 2016, 06:00 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 12, 2016 | Option/RSU Exercise | - | 3,316 | - | 4,466 | Feb 17, 2016, 06:00 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2016 | Option/RSU Exercise | - | 2,466 | - | 2,466 | Feb 09, 2016, 05:08 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2016 | Tax Payment (Shares) | $273.45 | 812 | 222,041 | 1,654 | Feb 02, 2016, 04:05 PM | |
| BIIB | BIOGEN INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2016 | Option/RSU Exercise | $273.45 | 2,466 | 674,328 | 2,466 | Feb 02, 2016, 04:05 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Mar 16, 2015 | Sale | $415.46 | 803 | 333,614 | 0 | Mar 17, 2015, 08:10 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 17, 2015 | Sale | $389.11 | 1,188 | 462,263 | 803 | Feb 18, 2015, 04:37 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 12, 2015 | Tax Payment (Shares) | $392.11 | 1,773 | 695,211 | 1,991 | Feb 17, 2015, 08:30 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 12, 2015 | Option/RSU Exercise | - | 3,764 | - | 2,706 | Feb 17, 2015, 08:30 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 02, 2015 | Sale | $389.03 | 1,656 | 644,234 | 0 | Feb 03, 2015, 06:35 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2015 | Option/RSU Exercise | - | 2,463 | - | 2,463 | Feb 02, 2015, 07:46 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2015 | Tax Payment (Shares) | $389.16 | 807 | 314,052 | 1,656 | Feb 02, 2015, 07:46 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 13, 2014 | Sale | $316.81 | 1,290 | 408,685 | 0 | Feb 14, 2014, 04:36 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 12, 2014 | Tax Payment (Shares) | $323.04 | 956 | 308,826 | 1,290 | Feb 14, 2014, 04:36 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 12, 2014 | Option/RSU Exercise | - | 2,246 | - | 2,246 | Feb 14, 2014, 04:36 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 04, 2014 | Sale | $299.01 | 1,655 | 494,862 | 0 | Feb 05, 2014, 04:36 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2014 | Tax Payment (Shares) | $312.64 | 808 | 252,613 | 1,655 | Feb 03, 2014, 05:29 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2014 | Option/RSU Exercise | - | 2,463 | - | 2,463 | Feb 03, 2014, 05:29 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Sep 30, 2013 | Sale | $242.00 | 1,440 | 348,480 | 0 | Oct 02, 2013, 01:36 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2013 | Tax Payment (Shares) | $157.30 | 711 | 111,840 | 1,440 | Feb 05, 2013, 04:23 PM | |
| BIIB | BIOGEN IDEC INC. | Kenneth Dipietro | EVP Human Resources | Feb 01, 2013 | Option/RSU Exercise | - | 2,151 | - | 2,151 | Feb 05, 2013, 04:23 PM |
