Form4insider filings, from the source

Insider · CIK 0001545716

Ginger Gregory

Files at: BIIB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 12, 2019 FMForm 4 →Feb 14, 6:10 pm ESTBIOGEN INC.BIIB2,387$319.43$176,0062,244— plan?
Aug 1, 2018 FMForm 4 →Aug 3, 4:14 pm EDTBIOGEN INC.BIIB425$344.06$56,082959— plan?
Aug 1, 2017 AForm 4 →Aug 3, 4:34 pm EDTBIOGEN INC.BIIB860——860— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 12, 2019 AJMForm 4 →Feb 14, 6:10 pm ESTBIOGEN INC.BIIB9,540——6,890—
Aug 1, 2018 JMForm 4 →Aug 3, 4:14 pm EDTBIOGEN INC.BIIB426——854—
Feb 12, 2018 AForm 4 →Feb 14, 6:40 pm ESTBIOGEN INC.BIIB7,955——5,680—
Aug 1, 2017 AForm 4 →Aug 3, 4:34 pm EDTBIOGEN INC.BIIB1,280——1,280—