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IGM Biosciences Inc (IGMS) Insider Trading

Total insider buys:
  • $119,296,677.38
Total insider sells:
  • $4,640,163.68
Most recent insider trade:
  • Dec. 16, 2024
Most active insider trader:
  • Bruce Keyt
Trader NameDateTitleAmountPriceTypeTotal Value
Dec. 16, 2024CEO1,708$7.48Sell$12,775.84
Dec. 16, 2024Insider539$7.48Sell$4,031.72
Sept. 13, 2024CEO3,946$11.54Sell$45,536.84
Sept. 13, 2024CFO1,487$11.54Sell$17,159.98
Sept. 13, 2024Insider469$11.54Sell$5,412.26
July 25, 2024Director15,132$14.00Sell$211,848.00
June 14, 2024CFO1,570$7.58Sell$11,900.60
June 14, 2024CEO4,164$7.58Sell$31,563.12
June 14, 2024Insider495$7.58Sell$3,752.10
March 28, 2024Director97,473$9.62Buy$937,690.26
March 26, 2024Director270,000$8.26Buy$2,230,200.00
March 13, 2024CFO2,897$9.88Sell$28,622.36
March 13, 2024CEO4,765$9.88Sell$47,078.20
March 13, 2024Insider529$9.88Sell$5,226.52
Dec. 15, 2023Director288,007$6.55Buy$1,886,445.85
Dec. 13, 2023Insider7,574$5.78Sell$43,777.72
Dec. 13, 2023CEO17,576$5.78Sell$101,589.28
Dec. 13, 2023Director87,316$5.96Buy$520,403.36
Nov. 29, 2023Insider1,180$6.21Sell$7,327.80
Nov. 27, 2023CFO1,337$5.06Sell$6,765.22
Nov. 27, 2023Insider933$5.06Sell$4,720.98
Oct. 2, 2023Insider935$7.95Sell$7,433.25
July 3, 2023Insider936$9.42Sell$8,817.12
June 29, 2023Director3,500$9.10Buy$31,850.00
June 26, 2023Director112,500$8.00Buy$900,000.00
May 23, 2023Insider1,259$12.31Sell$15,498.29
April 5, 2023Insider935$12.60Sell$11,781.00
March 14, 2023Insider1,768$18.73Sell$33,114.64
Dec. 19, 2022CFO3,801$20.00Sell$76,020.00
Dec. 16, 2022CEO12,369$18.98Sell$234,763.62
Dec. 16, 2022CFO2,283$18.98Sell$43,331.34
Dec. 16, 2022Insider5,430$18.98Sell$103,061.40
Nov. 23, 2022Insider877$21.57Sell$18,916.89
Nov. 23, 2022CEO1,258$21.57Sell$27,135.06
Nov. 8, 2022Director60,000$17.14Buy$1,028,400.00
Oct. 4, 2022Insider25,000$22.84Sell$571,000.00
Sept. 29, 2022Director5,821$19.62Buy$114,208.02
Sept. 27, 2022Director507$19.99Buy$10,134.93
Sept. 8, 2022Insider10,000$19.78Sell$197,800.00
Sept. 6, 2022Insider5,000$19.06Sell$95,300.00
Aug. 22, 2022Insider6,300$20.71Sell$130,473.00
Aug. 19, 2022Insider8,700$22.82Sell$198,534.00
May 26, 2022CFO950$17.10Sell$16,245.00
May 24, 2022Insider938$17.10Sell$16,039.80
May 20, 2022Director1,481$16.00Buy$23,696.00
April 6, 2022Insider2,500$25.00Sell$62,500.00
April 1, 2022Director21,739$23.00Buy$499,997.00
March 30, 2022Insider7,500$28.50Sell$213,750.00
Nov. 2, 2021Insider1,326$51.37Sell$68,116.62
Oct. 5, 2021Insider1,242$64.10Sell$79,612.20
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  • Insiders are both buying and selling IGM Biosciences Inc stock.

  • The insider traders at IGM Biosciences Inc are: Bruce Keyt, Daniel Shinyu Chen, Misbah Tahir, Chris H Takimoto, Fred Schwarzer, Jakob Haldor Topsoe, Bros. Advisors Lp Baker, M Kathleen Behrens, Steven Weber, Julie Hambleton, George Gauthier, Michael D Loberg, Redmile Group, Llc, Mary Beth Harler, and Topsoe Holding A/S Haldor

  • The most active insider trader at IGM Biosciences Inc is Bruce Keyt with 22 trades.

  • Bruce Keyt has sold the most IGM Biosciences Inc stock with a total value of $2,841,063.71.

  • Bros. Advisors Lp Baker has bought the most IGM Biosciences Inc stock with a total value of $56,816,429.73.

  • The most recent insider trade for IGM Biosciences Inc was on Dec. 16, 2024.

  • The single biggest insider buy for IGM Biosciences Inc was from Bros. Advisors Lp Baker with a total value of $50,304,000.00 on Sept. 20, 2019.

  • The single biggest insider sell for IGM Biosciences Inc was from Bruce Keyt with a total value of $571,000.00 on Oct. 4, 2022.