| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MRK | Merck & Co., Inc. | Guindo Chirfi | Chief Marketing Officer | Aug 03, 2023 | Option Exercise | $105.70 | 54,890 | 5,801,873 | 38,342 | Aug 04, 2023, 04:17 PM | |
| BIIB | BIOGEN INC. | Guindo Chirfi | Head of Glob Prod Strat & Com | Feb 12, 2022 | Option Exercise | $214.59 | 2,342 | 502,570 | 7,451 | Feb 15, 2022, 04:15 PM | |
| BIIB | BIOGEN INC. | Guindo Chirfi | Head of Glob Prod Strat & Com | Jun 07, 2021 | Sale | $440.00 | 3,087 | 1,358,280 | 2,919 | Jun 09, 2021, 07:04 PM | |
| BIIB | BIOGEN INC. | Guindo Chirfi | EVP Glob. Prod Strat and Comm | Feb 12, 2021 | Option Exercise | $278.03 | 940 | 261,348 | 6,483 | Feb 17, 2021, 12:00 AM | |
| BIIB | BIOGEN INC. | Guindo Chirfi | EVP Glob. Prod Strat and Comm | Dec 01, 2020 | Option Exercise | $243.16 | 562 | 136,656 | 3,790 | Dec 03, 2020, 05:41 PM | |
| BIIB | BIOGEN INC. | Guindo Chirfi | EVP Glob. Prod Strat and Comm | Feb 12, 2020 | Option Exercise | $331.76 | 504 | 167,207 | 3,871 | Feb 14, 2020, 06:34 PM | |
| BIIB | BIOGEN INC. | Guindo Chirfi | EVP Glob. Prod Strat and Comm | Dec 01, 2019 | Option Exercise | $299.81 | 391 | 117,226 | 2,695 | Dec 03, 2019, 05:59 PM | |
| BIIB | BIOGEN INC. | Guindo Chirfi | EVP Glob. Mkt Acc & Cust Innov | Dec 01, 2018 | Option Exercise | $333.72 | 409 | 136,491 | 2,543 | Dec 04, 2018, 08:21 PM |
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