| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Aug 29, 2025 | Tax Payment (Shares) | $132.22 | 807 | 106,702 | 6,289 | Sep 02, 2025, 05:56 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Aug 29, 2025 | Option/RSU Exercise | - | 1,669 | - | 7,096 | Sep 02, 2025, 05:56 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Sep 02, 2025 | Sale | $133.55 | 517 | 69,045 | 5,772 | Sep 02, 2025, 05:56 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | May 19, 2025 | Sale | $126.25 | 3,806 | 480,508 | 5,427 | May 20, 2025, 04:05 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 10, 2025 | Option/RSU Exercise | - | 1,212 | - | 9,423 | Feb 12, 2025, 05:48 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 10, 2025 | Tax Payment (Shares) | $142.54 | 357 | 50,887 | 9,066 | Feb 12, 2025, 05:48 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 07, 2025 | Tax Payment (Shares) | $141.35 | 681 | 96,259 | 8,211 | Feb 10, 2025, 06:45 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 07, 2025 | Option/RSU Exercise | - | 2,216 | - | 8,892 | Feb 10, 2025, 06:45 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Jan 31, 2025 | Tax Payment (Shares) | $143.93 | 578 | 83,192 | 6,676 | Feb 03, 2025, 06:02 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Jan 31, 2025 | Option/RSU Exercise | - | 1,828 | - | 7,254 | Feb 03, 2025, 06:02 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Dec 06, 2024 | Tax Payment (Shares) | $157.78 | 206 | 32,503 | 5,536 | Dec 09, 2024, 04:57 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Dec 06, 2024 | Option/RSU Exercise | - | 426 | - | 5,742 | Dec 09, 2024, 04:57 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Dec 09, 2024 | Sale | $157.21 | 110 | 17,293 | 5,426 | Dec 09, 2024, 04:57 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Aug 30, 2024 | Tax Payment (Shares) | $204.76 | 807 | 165,241 | 5,747 | Sep 05, 2024, 06:00 AM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Aug 30, 2024 | Option/RSU Exercise | - | 1,668 | - | 6,554 | Sep 05, 2024, 06:00 AM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Sep 03, 2024 | Sale | $204.22 | 431 | 88,019 | 5,316 | Sep 05, 2024, 06:00 AM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Apr 02, 2024 | Sale | $213.09 | 93 | 19,817 | 4,886 | Apr 03, 2024, 08:24 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 22, 2024 | Sale | $221.23 | 262 | 57,962 | 4,886 | Feb 26, 2024, 07:54 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 16, 2024 | Tax Payment (Shares) | $219.08 | 468 | 102,529 | 5,256 | Feb 21, 2024, 09:27 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 16, 2024 | Option/RSU Exercise | - | 1,208 | - | 5,429 | Feb 21, 2024, 09:27 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 16, 2024 | Sale | $221.49 | 108 | 23,921 | 5,148 | Feb 21, 2024, 09:27 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 09, 2024 | Tax Payment (Shares) | $240.98 | 374 | 90,127 | 4,935 | Feb 13, 2024, 06:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 09, 2024 | Option/RSU Exercise | - | 1,212 | - | 5,309 | Feb 13, 2024, 06:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 12, 2024 | Sale | $239.45 | 419 | 100,330 | 4,516 | Feb 13, 2024, 06:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 01, 2024 | Option/RSU Exercise | - | 1,828 | - | 5,292 | Feb 05, 2024, 06:38 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 02, 2024 | Sale | $245.93 | 634 | 155,920 | 4,097 | Feb 05, 2024, 06:38 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 01, 2024 | Tax Payment (Shares) | $247.83 | 561 | 139,033 | 4,731 | Feb 05, 2024, 06:38 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Dec 08, 2023 | Tax Payment (Shares) | $239.29 | 206 | 49,294 | 3,574 | Dec 12, 2023, 05:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Dec 08, 2023 | Option/RSU Exercise | - | 426 | - | 3,780 | Dec 12, 2023, 05:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Dec 11, 2023 | Sale | $248.00 | 110 | 27,280 | 3,464 | Dec 12, 2023, 05:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Sep 01, 2023 | Option/RSU Exercise | - | 1,668 | - | 4,592 | Sep 06, 2023, 06:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Sep 05, 2023 | Sale | $269.43 | 431 | 116,124 | 3,354 | Sep 06, 2023, 06:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Sep 01, 2023 | Tax Payment (Shares) | $267.17 | 807 | 215,606 | 3,785 | Sep 06, 2023, 06:06 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Jun 30, 2023 | Tax Payment (Shares) | $284.85 | 153 | 43,582 | 3,005 | Jul 05, 2023, 05:33 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Jun 30, 2023 | Option/RSU Exercise | - | 315 | - | 3,158 | Jul 05, 2023, 05:33 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Jul 03, 2023 | Sale | $282.87 | 81 | 22,912 | 2,924 | Jul 05, 2023, 05:33 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Apr 04, 2023 | Sale | $277.11 | 91 | 25,217 | 2,843 | Apr 06, 2023, 06:37 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Mar 28, 2023 | Sale | $270.06 | 568 | 153,394 | 2,842 | Mar 30, 2023, 06:31 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Mar 02, 2023 | Tax Payment (Shares) | $268.75 | 687 | 184,631 | 3,410 | Mar 06, 2023, 06:13 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Mar 02, 2023 | Option/RSU Exercise | - | 297 | - | 3,554 | Mar 06, 2023, 06:13 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 17, 2023 | Tax Payment (Shares) | $278.38 | 151 | 42,035 | 3,800 | Feb 22, 2023, 05:07 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 17, 2023 | Option/RSU Exercise | - | 460 | - | 3,951 | Feb 22, 2023, 05:07 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 10, 2023 | Tax Payment (Shares) | $286.30 | 372 | 106,504 | 3,491 | Feb 14, 2023, 09:21 PM | |
| BIIB | BIOGEN INC. | Priya Singhal | Head of Development | Feb 10, 2023 | Option/RSU Exercise | - | 1,211 | - | 3,863 | Feb 14, 2023, 09:21 PM |
