| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Mar 10, 2014 | Sale | $327.65 | 2,000 | 655,300 | 7,660 | Mar 12, 2014, 07:16 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Feb 01, 2012 | Option/RSU Exercise | $59.17 | 5,700 | 337,269 | 12,035 | Feb 03, 2012, 02:51 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Feb 01, 2012 | Sale | $120.00 | 5,700 | 684,000 | 6,335 | Feb 03, 2012, 02:51 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Jan 20, 2012 | Sale | $118.00 | 3,000 | 354,000 | 6,335 | Jan 24, 2012, 03:55 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Jan 20, 2012 | Option/RSU Exercise | $55.97 | 3,000 | 167,910 | 9,335 | Jan 24, 2012, 03:55 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Jan 06, 2012 | Option/RSU Exercise | $55.97 | 3,000 | 167,910 | 9,335 | Jan 09, 2012, 03:54 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Jan 06, 2012 | Sale | $116.00 | 3,000 | 348,000 | 6,335 | Jan 09, 2012, 03:54 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Jan 03, 2012 | Option/RSU Exercise | $55.97 | 4,000 | 223,880 | 10,335 | Jan 04, 2012, 01:27 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Jan 03, 2012 | Sale | $114.00 | 4,000 | 456,000 | 6,335 | Jan 04, 2012, 01:27 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Sep 16, 2011 | Sale | $100.00 | 3,085 | 308,500 | 6,335 | Sep 19, 2011, 05:18 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | Jun 14, 2011 | Sale | $92.62 | 2,300 | 213,022 | 9,420 | Jun 14, 2011, 05:20 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | May 26, 2011 | Option/RSU Exercise | $55.51 | 33,175 | 1,841,628 | 41,995 | May 27, 2011, 03:13 PM | |
| BIIB | BIOGEN IDEC INC. | Nancy Leaming | Director | May 26, 2011 | Sale | $93.05 | 33,175 | 3,087,085 | 13,451 | May 27, 2011, 03:13 PM |
