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Guardant Health Inc (GH) Insider Trading

Total insider buys:
  • $31,430,512.55
Total insider sells:
  • $2,369,248,031.15
Most recent insider trade:
  • June 2, 2025
Most active insider trader:
  • Amirali Talasaz
Trader NameDateTitleAmountPriceTypeTotal Value
March 25, 2021Director538$132.09Sell$71,064.42
Feb. 11, 2021COO6,613$168.46Sell$1,114,025.98
Feb. 10, 2021Director4,934$162.71Sell$802,811.14
Feb. 8, 2021COO92,708$162.39Sell$15,054,852.12
Feb. 5, 2021COO201,861$161.76Sell$32,653,035.36
Feb. 3, 2021COO76,915$158.72Sell$12,207,948.80
Feb. 1, 2021COO95,744$154.41Sell$14,783,831.04
Jan. 25, 2021Director538$162.00Sell$87,156.00
Jan. 25, 2021CEO58,811$157.26Sell$9,248,617.86
Jan. 21, 2021CEO173,206$162.01Sell$28,061,104.06
Jan. 19, 2021CEO103,717$160.12Sell$16,607,166.04
Jan. 15, 2021CEO150,000$158.39Sell$23,758,500.00
Jan. 11, 2021Director4,934$142.00Sell$700,628.00
Jan. 4, 2021Director2,690$129.23Sell$347,628.70
Dec. 28, 2020Director538$135.00Sell$72,630.00
Dec. 10, 2020Director4,954$125.44Sell$621,429.76
Dec. 3, 2020Director2,690$120.00Sell$322,800.00
Nov. 25, 2020Director538$113.28Sell$60,944.64
Nov. 10, 2020Director5,000$110.30Sell$551,500.00
Nov. 3, 2020Director2,690$105.28Sell$283,203.20
Oct. 26, 2020COO4,613$105.02Sell$484,457.26
Oct. 26, 2020Director538$104.03Sell$55,968.14
Oct. 23, 2020COO13,136$105.15Sell$1,381,250.40
Oct. 16, 2020COO23,400$102.44Sell$2,397,096.00
Oct. 16, 2020Director10,000$101.88Sell$1,018,800.00
Oct. 12, 2020Director5,000$109.37Sell$546,850.00
Oct. 9, 2020Major Shareholder7,000,000$101.08Sell$707,560,000.00
Oct. 5, 2020Director2,690$108.50Sell$291,865.00
Sept. 25, 2020Director538$106.24Sell$57,157.12
Sept. 25, 2020COO75,000$110.71Sell$8,303,250.00
Sept. 18, 2020CEO65,422$102.09Sell$6,678,931.98
Sept. 17, 2020Director10,000$100.83Sell$1,008,300.00
Sept. 16, 2020CEO218,509$103.92Sell$22,707,455.28
Sept. 10, 2020Director5,000$94.22Sell$471,100.00
Sept. 8, 2020Director9,146$89.25Sell$816,280.50
Sept. 2, 2020COO75,000$94.15Sell$7,061,250.00
Sept. 1, 2020CFO30,100$93.94Sell$2,827,594.00
Aug. 24, 2020CFO9,992$94.39Sell$943,144.88
Aug. 10, 2020Director5,000$87.00Sell$435,000.00
Aug. 4, 2020COO15,000$84.19Sell$1,262,850.00
July 10, 2020Director6,000$86.66Sell$519,960.00
July 6, 2020COO20,108$84.10Sell$1,691,082.80
July 2, 2020COO54,892$83.87Sell$4,603,792.04
June 25, 2020Director538$81.27Sell$43,723.26
June 10, 2020Director6,000$80.59Sell$483,540.00
June 8, 2020Major Shareholder1,162,500$83.16Sell$96,673,500.00
June 4, 2020Major Shareholder7,750,000$83.16Sell$644,490,000.00
June 3, 2020Director2,690$87.52Sell$235,428.80
May 26, 2020Director538$98.50Sell$52,993.00
May 22, 2020CFO9,222$96.63Sell$891,121.86
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  • Insiders are both buying and selling Guardant Health Inc stock.

  • The insider traders at Guardant Health Inc are: Amirali Talasaz, Ian T Clark, Stanley J Meresman, Helmy Eltoukhy, Derek A Bertocci, Meghan V Joyce, Musa Tariq, Michael J Wiley, Kumud Kalia, Richard B Lanman, Samir Kaul, Bluebird (Cayman) Ltd Svf, Vision Fund (Aiv M1) Softbank, Stanley J. Meresman, Timothy P Eckersley, and Amelia Merrill

  • The most active insider trader at Guardant Health Inc is Amirali Talasaz with 32 trades.

  • Bluebird (Cayman) Ltd Svf has sold the most Guardant Health Inc stock with a total value of $2,156,283,500.00.

  • Vision Fund (Aiv M1) Softbank has bought the most Guardant Health Inc stock with a total value of $39,988,243.40.

  • The most recent insider trade for Guardant Health Inc was on June 2, 2025.

  • The single biggest insider buy for Guardant Health Inc was from Vision Fund (Aiv M1) Softbank with a total value of $19,994,121.70 on March 12, 2019.

  • The single biggest insider sell for Guardant Health Inc was from Bluebird (Cayman) Ltd Svf with a total value of $707,560,000.00 on Oct. 9, 2020.