Insider · CIK 0001672709
Michel Vounatsos
Files at: ZLAB, BIIB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 17, 2026 AForm 4 → | Jun 22, 4:08 pm EDT | Zai Lab LtdZLAB | 22,371 | — | — | 72,787 | — | |
| Feb 15, 2019 FMForm 4 → | Feb 20, 6:10 pm EST | BIOGEN INC.BIIB | 7,609 | $332.87 | $778,916 | 16,574 | — | plan? |
| Feb 12, 2019 FMForm 4 → | Feb 14, 6:33 pm EST | BIOGEN INC.BIIB | 9,521 | $319.43 | $837,545 | 13,645 | — | plan? |
| May 2, 2018 FMForm 4 → | May 4, 6:09 pm EDT | BIOGEN INC.BIIB | 2,437 | $274.13 | $205,598 | 9,368 | — | plan? |
| Feb 15, 2018 FMForm 4 → | Feb 20, 4:27 pm EST | BIOGEN INC.BIIB | 7,231 | $299.38 | $561,936 | 8,356 | — | plan? |
| Dec 29, 2017 PForm 4 → | Jan 2, 2018, 4:21 pm EST | BIOGEN INC.BIIB | 780 | $320.55 | $250,029 | 4,879 | +19.0% | plan? |
| May 2, 2017 FMForm 4 → | May 4, 4:16 pm EDT | BIOGEN INC.BIIB | 2,300 | $271.34 | $153,036 | 4,099 | — | plan? |
| May 1, 2017 PForm 4 → | May 2, 4:18 pm EDT | BIOGEN INC.BIIB | 1,402 | $271.35 | $380,433 | 2,927 | +91.9% | plan? |
| Feb 27, 2017 PForm 4 → | Mar 1, 4:18 pm EST | BIOGEN INC.BIIB | 1,333 | $285.39 | $380,425 | 1,434 | +1,321% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 15, 2019 JMForm 4 → | Feb 20, 6:10 pm EST | BIOGEN INC.BIIB | 8,498 | — | — | 8,504 | — | |
| Feb 12, 2019 AJMForm 4 → | Feb 14, 6:33 pm EST | BIOGEN INC.BIIB | 49,674 | — | — | 37,570 | — | |
| May 2, 2018 JMForm 4 → | May 4, 6:09 pm EDT | BIOGEN INC.BIIB | 3,244 | — | — | 3,252 | — | |
| Feb 15, 2018 JMForm 4 → | Feb 20, 4:27 pm EST | BIOGEN INC.BIIB | 8,498 | — | — | 17,002 | — | |
| Feb 12, 2018 AForm 4 → | Feb 14, 6:38 pm EST | BIOGEN INC.BIIB | 36,320 | — | — | 36,320 | — | |
| May 2, 2017 JMForm 4 → | May 4, 4:16 pm EDT | BIOGEN INC.BIIB | 3,244 | — | — | 6,496 | — | |
| Feb 15, 2017 AForm 4 → | Feb 17, 8:30 pm EST | BIOGEN INC.BIIB | 25,500 | — | — | 25,500 | — | |
| May 2, 2016 AForm 4 → | May 4, 5:05 pm EDT | BIOGEN INC.BIIB | 9,520 | — | — | 9,520 | — |