Form4insider filings, from the source

Insider · CIK 0001677903

Paul McKenzie

Files at: BIIB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 1, 2019 FMForm 4 →Mar 5, 4:17 pm ESTBIOGEN INC.BIIB1,226$334.10$219,8387,235— plan?
Feb 15, 2019 FMForm 4 →Feb 20, 6:07 pm ESTBIOGEN INC.BIIB2,091$332.87$214,0357,325— plan?
Feb 12, 2019 FMForm 4 →Feb 14, 6:17 pm ESTBIOGEN INC.BIIB3,981$319.43$293,5566,520— plan?
Mar 1, 2018 FMForm 4 →Mar 5, 4:41 pm ESTBIOGEN INC.BIIB1,174$282.35$181,2694,302— plan?
Feb 15, 2018 FMForm 4 →Feb 20, 4:23 pm ESTBIOGEN INC.BIIB1,914$299.38$132,3264,412— plan?
Mar 1, 2017 AFMForm 4 →Mar 3, 6:07 pm ESTBIOGEN INC.BIIB3,368$293.26$46,0423,291— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 1, 2019 JMForm 4 →Mar 5, 4:17 pm ESTBIOGEN INC.BIIB848——0—
Feb 15, 2019 JMForm 4 →Feb 20, 6:07 pm ESTBIOGEN INC.BIIB2,336——2,338—
Feb 12, 2019 AJMForm 4 →Feb 14, 6:17 pm ESTBIOGEN INC.BIIB15,379——10,960—
Mar 1, 2018 JMForm 4 →Mar 5, 4:41 pm ESTBIOGEN INC.BIIB844——848—
Feb 15, 2018 JMForm 4 →Feb 20, 4:23 pm ESTBIOGEN INC.BIIB2,336——4,674—
Feb 12, 2018 AForm 4 →Feb 14, 6:41 pm ESTBIOGEN INC.BIIB13,260——9,470—
Mar 1, 2017 JMForm 4 →Mar 3, 6:07 pm ESTBIOGEN INC.BIIB844——1,692—
Feb 15, 2017 AForm 4 →Feb 17, 8:19 pm ESTBIOGEN INC.BIIB7,010——7,010—