IGM Biosciences Inc (IGMS) Insider Trading

Total insider buys:
  • $116,128,787.12
Total insider sells:
  • $4,296,183.22
Most recent insider trade:
  • March 13, 2024
Most active insider trader:
  • Bruce Keyt
Trader NameDateTitleAmountPriceTypeTotal Value
March 13, 2024Insider529$9.88Sell$5,226.52
March 13, 2024CFO2,897$9.88Sell$28,622.36
March 13, 2024CEO4,765$9.88Sell$47,078.20
Dec. 15, 2023Director288,007$6.55Buy$1,886,445.85
Dec. 13, 2023Director87,316$5.96Buy$520,403.36
Dec. 13, 2023Insider7,574$5.78Sell$43,777.72
Dec. 13, 2023CEO17,576$5.78Sell$101,589.28
Nov. 29, 2023Insider1,180$6.21Sell$7,327.80
Nov. 27, 2023Insider933$5.06Sell$4,720.98
Nov. 27, 2023CFO1,337$5.06Sell$6,765.22
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, 2022CFO2,283$18.98Sell$43,331.34
Dec. 16, 2022CEO12,369$18.98Sell$234,763.62
Dec. 16, 2022Insider5,430$18.98Sell$103,061.40
Nov. 23, 2022CEO1,258$21.57Sell$27,135.06
Nov. 23, 2022Insider877$21.57Sell$18,916.89
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
Sept. 3, 2021Insider1,244$70.69Sell$87,938.36
Aug. 9, 2021Director1,000$80.00Sell$80,000.00
Aug. 4, 2021Insider1,242$67.00Sell$83,214.00
July 6, 2021Insider1,247$82.50Sell$102,877.50
June 2, 2021Insider1,245$79.15Sell$98,541.75
June 1, 2021Director2,000$80.00Sell$160,000.00
May 26, 2021Insider444$70.00Sell$31,080.00
May 5, 2021Insider1,243$62.50Sell$77,687.50
April 6, 2021Insider1,254$82.00Sell$102,828.00
March 2, 2021Insider1,619$90.25Sell$146,114.75
Feb. 3, 2021Insider1,619$96.00Sell$155,424.00
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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, Chris H Takimoto, Jakob Haldor Topsoe, Misbah Tahir, M Kathleen Behrens, Fred Schwarzer, George Gauthier, Redmile Group, Llc, Bros. Advisors Lp Baker, Michael D Loberg, Julie Hambleton, Steven Weber, 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 $54,597,295.06.

  • The most recent insider trade for IGM Biosciences Inc was on March 13, 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.