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Bluebird bio Inc (BLUE) Insider Trading

Total insider buys:
  • $800,957.50
Total insider sells:
  • $201,118,476.54
Most recent insider trade:
  • Feb. 3, 2025
Most active insider trader:
  • David Davidson
Trader NameDateTitleAmountPriceTypeTotal Value
Oct. 5, 2015Director3,000$100.41Sell$301,230.00
Sept. 17, 2015Director1,500$140.06Sell$210,090.00
Sept. 15, 2015insider2,000$129.98Sell$259,960.00
Sept. 10, 2015COO11,000$130.02Sell$1,430,220.00
Sept. 9, 2015SVP2,000$136.56Sell$273,120.00
Sept. 8, 2015Director7,000$132.75Sell$929,250.00
Sept. 8, 2015CEO125,000$135.24Sell$16,905,000.00
Sept. 1, 2015Director1,500$125.96Sell$188,940.00
July 20, 2015Insider1,126$163.36Sell$183,943.36
July 15, 2015Insider2,000$165.96Sell$331,920.00
July 10, 2015COO11,000$158.63Sell$1,744,930.00
July 9, 2015SVP5,000$158.19Sell$790,950.00
June 15, 2015Insider2,000$183.34Sell$366,680.00
June 10, 2015COO11,000$179.70Sell$1,976,700.00
June 1, 2015Insider15,000$190.25Sell$2,853,750.00
April 20, 2015Insider15,000$126.03Sell$1,890,450.00
April 15, 2015Insider2,000$130.18Sell$260,360.00
April 10, 2015COO21,000$126.21Sell$2,650,410.00
April 2, 2015Insider2,998$117.81Sell$353,194.38
March 10, 2015COO10,500$110.06Sell$1,155,630.00
March 2, 2015Insider4,000$94.84Sell$379,360.00
Jan. 12, 2015COO10,500$103.57Sell$1,087,485.00
Jan. 2, 2015Insider4,000$90.01Sell$360,040.00
Dec. 19, 2014Director2,352$85.00Buy$199,920.00
Dec. 10, 2014COO43,500$78.06Sell$3,395,610.00
Dec. 8, 2014Insider15,000$46.10Sell$691,500.00
Dec. 3, 2014Insider3,000$41.65Sell$124,950.00
Dec. 1, 2014CEO2,417$39.70Sell$95,954.90
Dec. 1, 2014Insider18,000$39.70Sell$714,600.00
Nov. 3, 2014CEO25,000$41.68Sell$1,042,000.00
Nov. 3, 2014Insider3,000$41.68Sell$125,040.00
Oct. 24, 2014CEO33,900$40.22Sell$1,363,458.00
Oct. 10, 2014COO7,500$33.16Sell$248,700.00
Oct. 9, 2014Director115,000$35.25Sell$4,053,750.00
Oct. 8, 2014Insider34,518$33.52Sell$1,157,043.36
Oct. 7, 2014Director57,435$35.43Sell$2,034,922.05
Oct. 2, 2014Director91,165$35.28Sell$3,216,301.20
Oct. 1, 2014Insider3,000$34.55Sell$103,650.00
Oct. 1, 2014CEO8,000$34.55Sell$276,400.00
Sept. 12, 2014Director125,000$36.54Sell$4,567,500.00
Sept. 10, 2014COO7,500$37.02Sell$277,650.00
Sept. 2, 2014CEO10,300$38.45Sell$396,035.00
Sept. 2, 2014Insider3,000$38.00Sell$114,000.00
Aug. 11, 2014COO7,500$34.26Sell$256,950.00
Aug. 1, 2014CEO8,000$33.62Sell$268,960.00
Aug. 1, 2014Insider3,000$33.62Sell$100,860.00
July 14, 2014Director2,941$34.00Buy$99,994.00
July 10, 2014COO7,500$33.20Sell$249,000.00
July 3, 2014CEO22,283$39.86Sell$888,200.38
July 1, 2014Insider3,000$39.55Sell$118,650.00
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  • Insiders are both buying and selling Bluebird bio Inc stock.

  • The insider traders at Bluebird bio Inc are: David Davidson, Jeffrey T Walsh, Nick Leschly, Philip D Gregory, Daniel Lynch, Jason Cole, Andrew Obenshain, Eric Sullivan, Kory James Wentworth, Mitchell H Finer, Susanna Gatti High, Thomas J Klima, Joanne Smith-Farrell, Mark Vachon, Alison Cecily Finger, James Mandell, Jeffrey Walsh, John Maraganore, William D Baird III, Richard A Colvin, Jeffrey T. Walsh, Steven Gillis, Robert Tepper, Linda Bain, Jessica Whitten, Katy Burnett, Robert I Tepper, Mitchell Finer, Eggimann Anne-Virginie, and Christopher Krawtschuk

  • The most active insider trader at Bluebird bio Inc is David Davidson with 56 trades.

  • Nick Leschly has sold the most Bluebird bio Inc stock with a total value of $63,187,683.48.

  • Nick Leschly has bought the most Bluebird bio Inc stock with a total value of $1,002,087.00.

  • The most recent insider trade for Bluebird bio Inc was on Feb. 3, 2025.

  • The single biggest insider buy for Bluebird bio Inc was from Nick Leschly with a total value of $501,043.50 on Dec. 8, 2015.

  • The single biggest insider sell for Bluebird bio Inc was from Nick Leschly with a total value of $21,629,400.00 on Dec. 13, 2017.