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
Feb. 11, 2014CEO2,456$314.31Sell$771,945.36
Feb. 4, 2014EVP1,655$299.01Sell$494,861.55
Jan. 21, 2014Director2,020$310.09Sell$626,381.80
Jan. 15, 2014Director1,000$297.48Sell$297,480.00
Jan. 8, 2014Director15,000$285.11Sell$4,276,650.00
Jan. 6, 2014Director6,250$278.03Sell$1,737,687.50
Dec. 2, 2013Director1,000$291.71Sell$291,710.00
Nov. 22, 2013SVP4,000$288.00Sell$1,152,000.00
Nov. 1, 2013CEO2,239$245.57Sell$549,831.23
Nov. 1, 2013Director1,000$245.00Sell$245,000.00
Oct. 22, 2013SVP15,030$250.11Sell$3,759,153.30
Sept. 18, 2013CFO26,785$245.00Sell$6,562,325.00
Sept. 17, 2013EVP3,501$238.98Sell$836,668.98
Sept. 16, 2013CFO99,030$238.27Sell$23,595,878.10
Sept. 16, 2013SVP4,000$238.03Sell$952,120.00
Sept. 3, 2013CEO2,239$214.40Sell$480,041.60
Aug. 26, 2013EVP4,368$211.35Sell$923,176.80
Aug. 1, 2013CEO2,239$218.82Sell$489,937.98
July 16, 2013CEO2,239$223.94Sell$501,401.66
June 14, 2013Director2,900$212.00Sell$614,800.00
June 11, 2013Director2,020$219.62Sell$443,632.40
June 10, 2013Director2,000$225.82Sell$451,640.00
June 3, 2013CEO1,598$234.16Sell$374,187.68
June 3, 2013Director12,825$233.26Sell$2,991,559.50
May 28, 2013Director5,900$237.23Sell$1,399,657.00
Dec. 27, 2012Director7,980$148.62Sell$1,185,987.60
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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.