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Biogen Inc (BIIB) Insider Trading

Total insider buys:
  • $186,025,247.73
Total insider sells:
  • $136,775,292.44
Most recent insider trade:
  • Sept. 3, 2024
Most active insider trader:
  • George A Scangos
Trader NameDateTitleAmountPriceTypeTotal Value
June 1, 2016CEO3,855$289.74Sell$1,116,947.70
May 25, 2016CEO157$280.00Sell$43,960.00
May 2, 2016CEO487$274.74Sell$133,798.38
April 6, 2016CEO157$280.00Sell$43,960.00
April 6, 2016EVP102$275.00Sell$28,050.00
April 1, 2016CEO487$258.83Sell$126,050.21
March 1, 2016CEO487$261.37Sell$127,287.19
Feb. 25, 2016CMO183$261.90Sell$47,927.70
Feb. 25, 2016EVP84$261.90Sell$21,999.60
Feb. 17, 2016Chief Medical Officer722$256.16Sell$184,947.52
Feb. 17, 2016CEO487$256.16Sell$124,749.92
Feb. 9, 2016Chief Medical Officer852$246.54Sell$210,052.08
Dec. 4, 2015CMO441$277.00Sell$122,157.00
Oct. 23, 2015Director310,000$277.47Buy$86,015,700.00
July 27, 2015Director10,000$304.88Buy$3,048,800.00
June 19, 2015EVP3,841$410.00Sell$1,574,810.00
June 1, 2015CEO1,362$398.87Sell$543,260.94
April 1, 2015CEO1,362$423.20Sell$576,398.40
March 25, 2015EVP12,010$449.06Sell$5,393,210.60
March 20, 2015Director11,667$475.00Sell$5,541,825.00
March 19, 2015Director2,333$436.14Sell$1,017,514.62
March 17, 2015Director4,667$425.45Sell$1,985,575.15
March 10, 2015Director3,625$413.40Sell$1,498,575.00
March 2, 2015SVP3,174$409.49Sell$1,299,721.26
Feb. 17, 2015EVP2,128$389.11Sell$828,026.08
Feb. 10, 2015SVP1,143$398.11Sell$455,039.73
Feb. 2, 2015EVP1,656$389.03Sell$644,233.68
Dec. 15, 2014SVP1,981$346.50Sell$686,416.50
Dec. 2, 2014EVP1,749$335.65Sell$587,051.85
Nov. 11, 2014EVP1,750$330.00Sell$577,500.00
Nov. 3, 2014CEO1,128$320.78Sell$361,839.84
Oct. 1, 2014CEO1,127$330.97Sell$373,003.19
Oct. 1, 2014EVP1,750$330.97Sell$579,197.50
Aug. 1, 2014CEO1,128$332.93Sell$375,545.04
July 16, 2014CEO12,316$312.37Sell$3,847,148.92
May 19, 2014EVP1,221$289.15Sell$353,052.15
May 1, 2014CEO2,123$285.56Sell$606,243.88
April 17, 2014EVP1,221$291.00Sell$355,311.00
April 1, 2014CEO2,123$308.42Sell$654,775.66
April 1, 2014Director6,250$308.42Sell$1,927,625.00
March 31, 2014Director3,000$296.76Sell$890,280.00
March 20, 2014Director10,000$348.88Sell$3,488,800.00
March 19, 2014EVP3,505$352.29Sell$1,234,776.45
March 17, 2014EVP1,221$334.83Sell$408,827.43
March 11, 2014EVP8,428$336.83Sell$2,838,803.24
March 3, 2014CEO2,942$335.79Sell$987,894.18
Feb. 26, 2014SVP1,048$342.17Sell$358,594.16
Feb. 18, 2014EVP1,222$327.90Sell$400,693.80
Feb. 13, 2014EVP1,290$316.81Sell$408,684.90
Feb. 11, 2014SVP2,085$314.31Sell$655,336.35
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  • Insiders are both buying and selling Biogen Inc stock.

  • The insider traders at Biogen Inc are: George A Scangos, Alfred Sandrock, Priya Singhal, Alexander J Denner, Michel Vounatsos, George Scangos, Robert W Pangia, Steven Holtzman, Eric K Rowinsky, Brian S Posner, Steven H Holtzman, Lynn Schenk, Kenneth Dipietro, Adriana Karaboutis, Susan H Alexander, Adam Koppel, Caroline Dorsa, Douglas Williams, Paul Clancy, Paul J Clancy, Raymond Pawlicki, Robert Pangia, Stephen A Sherwin, Stuart Kingsley, Alexander J. Denner, Eric Rowinsky, Spyridon Artavanis-Tsakonas, Stelios Papadopoulos, William Young, Michael D Ehlers, John Cox, Douglas E Williams, Brian Posner, and Ginger Gregory

  • The most active insider trader at Biogen Inc is George A Scangos with 19 trades.

  • Paul Clancy has sold the most Biogen Inc stock with a total value of $36,720,528.10.

  • Alexander J Denner has bought the most Biogen Inc stock with a total value of $186,501,152.46.

  • The most recent insider trade for Biogen Inc was on Sept. 3, 2024.

  • The single biggest insider buy for Biogen Inc was from Alexander J Denner with a total value of $86,015,700.00 on Oct. 23, 2015.

  • The single biggest insider sell for Biogen Inc was from Paul Clancy with a total value of $23,595,878.10 on Sept. 16, 2013.