| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BIIB | BIOGEN INC. | Steven H. Holtzman | EVP Corporate Development | Feb 23, 2016 | Tax Payment (Shares) | $258.99 | 273 | 70,704 | 8,326 | Feb 25, 2016, 04:59 PM | |
| BIIB | BIOGEN INC. | Steven H. Holtzman | EVP Corporate Development | Feb 23, 2016 | Option/RSU Exercise | - | 579 | - | 8,599 | Feb 25, 2016, 04:59 PM | |
| BIIB | BIOGEN INC. | Steven H. Holtzman | EVP Corporate Development | Feb 12, 2016 | Tax Payment (Shares) | $247.22 | 1,314 | 324,847 | 8,020 | Feb 17, 2016, 05:56 PM | |
| BIIB | BIOGEN INC. | Steven H. Holtzman | EVP Corporate Development | Feb 12, 2016 | Option/RSU Exercise | - | 3,194 | - | 8,839 | Feb 17, 2016, 05:56 PM | |
| BIIB | BIOGEN INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2016 | Tax Payment (Shares) | $250.77 | 890 | 223,185 | 6,140 | Feb 09, 2016, 04:48 PM | |
| BIIB | BIOGEN INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2016 | Option/RSU Exercise | - | 2,709 | - | 7,030 | Feb 09, 2016, 04:48 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 17, 2015 | Sale | $389.11 | 2,128 | 828,026 | 4,321 | Feb 18, 2015, 04:41 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 12, 2015 | Tax Payment (Shares) | $392.11 | 1,712 | 671,292 | 6,449 | Feb 17, 2015, 08:54 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 12, 2015 | Option/RSU Exercise | - | 3,634 | - | 7,152 | Feb 17, 2015, 08:54 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2015 | Option/RSU Exercise | - | 2,705 | - | 5,802 | Feb 10, 2015, 05:10 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2015 | Tax Payment (Shares) | $402.00 | 1,275 | 512,550 | 4,527 | Feb 10, 2015, 05:10 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 01, 2015 | Tax Payment (Shares) | $389.16 | 2,060 | 801,670 | 3,097 | Feb 02, 2015, 07:40 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 01, 2015 | Option/RSU Exercise | - | 5,157 | - | 5,157 | Feb 02, 2015, 07:40 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Dec 02, 2014 | Sale | $335.65 | 1,749 | 587,052 | 0 | Dec 03, 2014, 04:32 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Nov 11, 2014 | Sale | $330.00 | 1,750 | 577,500 | 1,749 | Nov 12, 2014, 04:24 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Oct 01, 2014 | Sale | $330.97 | 1,750 | 579,198 | 3,499 | Oct 02, 2014, 04:42 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Sep 18, 2014 | Gift | - | 500 | - | 5,249 | Sep 22, 2014, 04:47 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | May 19, 2014 | Sale | $289.15 | 1,221 | 353,052 | 5,749 | May 20, 2014, 04:16 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Apr 17, 2014 | Sale | $291.00 | 1,221 | 355,311 | 6,970 | Apr 21, 2014, 05:07 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Mar 17, 2014 | Sale | $334.83 | 1,221 | 408,827 | 8,191 | Mar 18, 2014, 05:08 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 18, 2014 | Sale | $327.90 | 1,222 | 400,694 | 9,412 | Feb 19, 2014, 04:23 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 12, 2014 | Tax Payment (Shares) | $323.04 | 1,010 | 326,270 | 10,634 | Feb 14, 2014, 04:39 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 12, 2014 | Option/RSU Exercise | - | 2,142 | - | 11,644 | Feb 14, 2014, 04:39 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2014 | Tax Payment (Shares) | $315.54 | 1,276 | 402,629 | 9,502 | Feb 11, 2014, 07:45 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2014 | Option/RSU Exercise | - | 2,705 | - | 10,778 | Feb 11, 2014, 07:45 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 01, 2014 | Tax Payment (Shares) | $312.64 | 1,971 | 616,213 | 8,073 | Feb 03, 2014, 05:15 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 01, 2014 | Option/RSU Exercise | - | 5,159 | - | 10,044 | Feb 03, 2014, 05:15 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Sep 17, 2013 | Sale | $238.98 | 3,501 | 836,669 | 4,885 | Sep 18, 2013, 04:31 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2013 | Tax Payment (Shares) | $164.44 | 940 | 154,574 | 8,386 | Feb 12, 2013, 05:22 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 08, 2013 | Option/RSU Exercise | - | 2,344 | - | 9,326 | Feb 12, 2013, 05:22 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 01, 2013 | Tax Payment (Shares) | $157.30 | 1,678 | 263,949 | 6,982 | Feb 05, 2013, 04:25 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corporate Development | Feb 01, 2013 | Option/RSU Exercise | - | 5,159 | - | 8,660 | Feb 05, 2013, 04:25 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corp Devel and Strategy | Feb 01, 2012 | Tax Payment (Shares) | $121.26 | 1,658 | 201,049 | 3,501 | Feb 03, 2012, 02:54 PM | |
| BIIB | BIOGEN IDEC INC. | Steven H. Holtzman | EVP Corp Devel and Strategy | Feb 01, 2012 | Option/RSU Exercise | - | 5,159 | - | 5,159 | Feb 03, 2012, 02:54 PM |
