Form4insider filings, from the source

Insider · CIK 0001263839

Susan H Alexander

Files at: BIIB, IVC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $3.7M · 2net −$3.7M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJul 18Jul 19Jul 20Jul 22Jul 23Jul 24Jul 26

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 22, 2019 FMForm 4 →Feb 26, 5:09 pm ESTBIOGEN INC.BIIB12,167$156.80$1,647,06631,976— plan?
Feb 15, 2019 FMForm 4 →Feb 20, 5:53 pm ESTBIOGEN INC.BIIB2,434$332.87$249,32028,027— plan?
Feb 12, 2019 FMForm 4 →Feb 14, 6:04 pm ESTBIOGEN INC.BIIB4,289$319.43$326,13827,091— plan?
Mar 16, 2018 AForm 4 →Mar 20, 5:39 pm EDTINVACARE CORPIVC6,708——18,153— plan?
Feb 23, 2018 FMForm 4 →Feb 27, 6:22 pm ESTBIOGEN INC.BIIB1,238$292.78$111,54924,844— plan?
Feb 22, 2018 FMForm 4 →Feb 26, 4:10 pm ESTBIOGEN INC.BIIB2,362$284.81$207,05724,368— plan?
Feb 15, 2018 FMForm 4 →Feb 20, 4:17 pm ESTBIOGEN INC.BIIB2,222$299.38$152,68423,460— plan?
Jul 25, 2017 SForm 4 →Jul 26, 4:22 pm EDTBIOGEN INC.BIIB4,974$290.01$1,442,51022,258−18.3% plan?
Jul 19, 2017 SForm 4 →Jul 20, 5:00 pm EDTBIOGEN INC.BIIB7,758$285.00$2,211,03027,232−22.2% plan?
Mar 16, 2017 AForm 4 →Mar 20, 4:43 pm EDTINVACARE CORPIVC8,606——11,445— plan?
Feb 28, 2017 FMForm 4 →Mar 2, 5:20 pm ESTBIOGEN INC.BIIB7,968$278.54$670,99634,990— plan?
Dec 1, 2016 AForm 4 →Dec 2, 4:40 pm ESTINVACARE CORPIVC2,839——2,839— plan?
Feb 23, 2016 FMForm 4 →Feb 25, 5:05 pm ESTBIOGEN INC.BIIB936$258.99$77,69731,840— plan?
Feb 12, 2016 FMForm 4 →Feb 17, 5:55 pm ESTBIOGEN INC.BIIB4,617$247.22$328,30831,504— plan?
Feb 8, 2016 FMForm 4 →Feb 9, 4:58 pm ESTBIOGEN INC.BIIB3,320$250.77$206,13329,543— plan?
Feb 12, 2015 FMForm 4 →Feb 17, 8:34 pm ESTBIOGEN IDEC INC.BIIB5,545$392.11$696,38727,867— plan?
Feb 8, 2015 FMForm 4 →Feb 10, 5:12 pm ESTBIOGEN IDEC INC.BIIB9,067$398.45$1,059,88925,874— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 22, 2019 JMForm 4 →Feb 26, 5:09 pm ESTBIOGEN INC.BIIB8,877——0—
Feb 15, 2019 JMForm 4 →Feb 20, 5:53 pm ESTBIOGEN INC.BIIB2,718——2,724—
Feb 12, 2019 AJMForm 4 →Feb 14, 6:04 pm ESTBIOGEN INC.BIIB14,736——10,020—
Feb 23, 2018 JMForm 4 →Feb 27, 6:22 pm ESTBIOGEN INC.BIIB1,948——0—
Feb 22, 2018 JMForm 4 →Feb 26, 4:10 pm ESTBIOGEN INC.BIIB2,478——2,482—
Feb 15, 2018 JMForm 4 →Feb 20, 4:17 pm ESTBIOGEN INC.BIIB2,718——5,442—
Feb 12, 2018 AForm 4 →Feb 14, 6:44 pm ESTBIOGEN INC.BIIB14,155——10,110—
Feb 28, 2017 JMForm 4 →Mar 2, 5:20 pm ESTBIOGEN INC.BIIB9,356——0—
Feb 15, 2017 AForm 4 →Feb 17, 8:35 pm ESTBIOGEN INC.BIIB8,160——8,160—
Feb 23, 2016 JMForm 4 →Feb 25, 5:05 pm ESTBIOGEN INC.BIIB1,898——3,802—
Feb 22, 2016 AForm 4 →Feb 24, 6:13 pm ESTBIOGEN INC.BIIB7,270——7,270—
Feb 12, 2016 JMForm 4 →Feb 17, 5:55 pm ESTBIOGEN INC.BIIB4,810——2,674—
Feb 8, 2016 MForm 4 →Feb 9, 4:58 pm ESTBIOGEN INC.BIIB2,498——0—
Feb 23, 2015 AForm 4 →Feb 25, 6:02 pm ESTBIOGEN IDEC INC.BIIB5,700——5,700—
Feb 12, 2015 JMForm 4 →Feb 17, 8:34 pm ESTBIOGEN IDEC INC.BIIB4,810——5,342—
Feb 8, 2015 MForm 4 →Feb 10, 5:12 pm ESTBIOGEN IDEC INC.BIIB6,407——0—