Guardant Health, Inc. - GH

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
Visible: 0
Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Oct 02, 2026 Chief Legal Officer M D 1,496.0 0.0 0.0 8,978.0 View
Oct 02, 2026 Chief Legal Officer M D 2,925.0 0.0 0.0 11,701.0 View
Oct 02, 2026 Chief Legal Officer M D 1,668.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Legal Officer M D 974.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Legal Officer F D 3,706.0 174.75 647,623.5 42,348.0 View
Oct 02, 2026 Chief Legal Officer M A 1,496.0 0.0 0.0 46,054.0 View
Oct 02, 2026 Chief Legal Officer M A 2,925.0 0.0 0.0 44,558.0 View
Oct 02, 2026 Chief Legal Officer M A 1,668.0 0.0 0.0 41,633.0 View
Oct 02, 2026 Chief Legal Officer M A 974.0 0.0 0.0 39,965.0 View
Oct 02, 2026 Chief People Officer M D 1,360.0 0.0 0.0 8,162.0 View
Oct 02, 2026 Chief People Officer M D 2,659.0 0.0 0.0 10,637.0 View
Oct 02, 2026 Chief People Officer F D 2,098.0 174.75 366,625.5 24,900.0 View
Oct 02, 2026 Chief People Officer M A 1,360.0 0.0 0.0 26,998.0 View
Oct 02, 2026 Chief People Officer M A 2,659.0 0.0 0.0 25,638.0 View
Oct 02, 2026 Chief Information Officer M D 1,360.0 0.0 0.0 8,162.0 View
Oct 02, 2026 Chief Information Officer M D 1,995.0 0.0 0.0 7,978.0 View
Oct 02, 2026 Chief Information Officer M D 1,084.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Information Officer M D 1,607.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Information Officer F D 3,067.0 174.75 535,958.25 42,773.0 View
Oct 02, 2026 Chief Information Officer M A 1,360.0 0.0 0.0 45,840.0 View
Oct 02, 2026 Chief Information Officer M A 1,995.0 0.0 0.0 44,480.0 View
Oct 02, 2026 Chief Information Officer M A 1,084.0 0.0 0.0 42,485.0 View
Oct 02, 2026 Chief Information Officer M A 1,607.0 0.0 0.0 41,401.0 View
Oct 02, 2026 Chief Commercial Officer M D 1,292.0 0.0 0.0 7,754.0 View
Oct 02, 2026 Chief Commercial Officer M D 2,527.0 0.0 0.0 10,105.0 View
Oct 02, 2026 Chief Commercial Officer M D 1,668.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Commercial Officer M D 1,929.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Commercial Officer F D 3,143.0 174.75 549,239.25 69,647.0 View
Oct 02, 2026 Chief Commercial Officer M A 1,292.0 0.0 0.0 72,790.0 View
Oct 02, 2026 Chief Commercial Officer M A 2,527.0 0.0 0.0 71,498.0 View
Oct 02, 2026 Chief Commercial Officer M A 1,668.0 0.0 0.0 68,971.0 View
Oct 02, 2026 Chief Commercial Officer M A 1,929.0 0.0 0.0 67,303.0 View
Oct 02, 2026 Chief Technology Officer M D 1,701.0 0.0 0.0 10,202.0 View
Oct 02, 2026 Chief Technology Officer M D 3,324.0 0.0 0.0 13,296.0 View
Oct 02, 2026 Chief Technology Officer M D 1,668.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Technology Officer M D 1,340.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Technology Officer F D 4,320.0 174.75 754,920.0 74,348.0 View
Oct 02, 2026 Chief Technology Officer M A 1,701.0 0.0 0.0 78,668.0 View
Oct 02, 2026 Chief Technology Officer M A 3,324.0 0.0 0.0 76,967.0 View
Oct 02, 2026 Chief Technology Officer M A 1,668.0 0.0 0.0 73,643.0 View
Oct 02, 2026 Chief Technology Officer M A 1,340.0 0.0 0.0 71,975.0 View
Oct 02, 2026 Chief Financial Officer M D 1,871.0 0.0 0.0 11,222.0 View
Oct 02, 2026 Chief Financial Officer M D 3,324.0 0.0 0.0 13,296.0 View
Oct 02, 2026 Chief Financial Officer M D 2,085.0 0.0 0.0 0.0 View
Oct 02, 2026 Chief Financial Officer F D 3,914.0 174.75 683,971.5 55,182.0 View
Oct 02, 2026 Chief Financial Officer M A 1,871.0 0.0 0.0 59,096.0 View
Oct 02, 2026 Chief Financial Officer M A 3,324.0 0.0 0.0 57,225.0 View
Oct 02, 2026 Chief Financial Officer M A 2,085.0 0.0 0.0 53,901.0 View
Oct 02, 2026 Co-Chief Executive Officer M D 9,716.0 0.0 0.0 48,580.0 View
Oct 02, 2026 Co-Chief Executive Officer M D 23,997.0 0.0 0.0 23,998.0 View
Oct 02, 2026 Co-Chief Executive Officer M D 2,817.0 0.0 0.0 2,817.0 View
Oct 02, 2026 Co-Chief Executive Officer F D 17,087.0 174.75 2,985,953.25 1,842,366.0 View
Oct 02, 2026 Co-Chief Executive Officer M A 9,716.0 0.0 0.0 1,859,453.0 View
Oct 02, 2026 Co-Chief Executive Officer M A 23,997.0 0.0 0.0 1,849,737.0 View
Oct 02, 2026 Co-Chief Executive Officer F D 1,428.0 178.36 254,698.08 1,825,740.0 View
Oct 02, 2026 Co-Chief Executive Officer M A 2,817.0 0.0 0.0 1,827,168.0 View
Oct 02, 2026 Co-Chief Executive Officer M D 9,716.0 0.0 0.0 48,580.0 View
Oct 02, 2026 Co-Chief Executive Officer M D 23,997.0 0.0 0.0 23,998.0 View
Oct 02, 2026 Co-Chief Executive Officer M D 2,817.0 0.0 0.0 2,817.0 View
Oct 02, 2026 Co-Chief Executive Officer F D 17,087.0 174.75 2,985,953.25 1,958,949.0 View
Oct 02, 2026 Co-Chief Executive Officer M A 9,716.0 0.0 0.0 1,976,036.0 View
Oct 02, 2026 Co-Chief Executive Officer M A 23,997.0 0.0 0.0 1,966,320.0 View
Oct 02, 2026 Co-Chief Executive Officer F D 1,428.0 178.36 254,698.08 1,942,323.0 View
Oct 02, 2026 Co-Chief Executive Officer M A 2,817.0 0.0 0.0 1,943,751.0 View
Sep 22, 2026 — M D 264.0 0.0 0.0 6,600.0 View
Sep 22, 2026 — M A 264.0 0.0 0.0 10,274.0 View
Sep 21, 2026 — M D 232.0 0.0 0.0 5,105.0 View
Sep 21, 2026 — M A 232.0 0.0 0.0 5,020.0 View
Sep 17, 2026 Chief Technology Officer S D 7,738.0 178.0 1,377,364.0 70,635.0 View
Sep 17, 2026 — S D 971.0 177.4766 172,329.78 7,906.0 View
Sep 17, 2026 — S D 1,300.0 176.3354 229,236.02 8,877.0 View
Sep 17, 2026 — S D 3,300.0 175.4206 578,887.98 10,177.0 View
Sep 17, 2026 — S D 1,103.0 174.4623 192,431.92 13,477.0 View
Sep 17, 2026 — S D 826.0 175.0 144,550.0 825.0 View
Sep 17, 2026 — M D 249.0 0.0 0.0 1,500.0 View
Sep 17, 2026 — S D 116.0 175.0 20,300.0 11,449.0 View
Sep 17, 2026 — M A 249.0 0.0 0.0 11,565.0 View
Sep 14, 2026 Chief Information Officer S D 4,000.0 158.0483 632,193.2 39,794.0 View
Sep 14, 2026 — M D 1,651.0 0.0 0.0 4,953.0 View
Sep 14, 2026 — M A 1,651.0 0.0 0.0 1,651.0 View
Aug 27, 2026 Co-Chief Executive Officer G D 30,000.0 0.0 0.0 1,940,934.0 View
Aug 27, 2026 Co-Chief Executive Officer J A 25,000.0 0.0 0.0 60,000.0 View
Aug 27, 2026 Co-Chief Executive Officer J D 25,000.0 0.0 0.0 1,970,934.0 View
Aug 24, 2026 Co-Chief Executive Officer S D 7,589.0 170.2862 1,292,301.97 37,500.0 View
Aug 24, 2026 Co-Chief Executive Officer S D 20,888.0 169.1618 3,533,451.68 45,089.0 View
Aug 24, 2026 Co-Chief Executive Officer S D 9,023.0 168.1958 1,517,630.7 65,977.0 View
Aug 24, 2026 — M D 264.0 0.0 0.0 6,864.0 View
Aug 24, 2026 — M A 264.0 0.0 0.0 10,010.0 View
Aug 18, 2026 — M D 250.0 0.0 0.0 1,749.0 View
Aug 18, 2026 — S D 116.0 156.45 18,148.2 11,316.0 View
Aug 18, 2026 — M A 250.0 0.0 0.0 11,432.0 View
Aug 18, 2026 — M D 232.0 0.0 0.0 5,337.0 View
Aug 18, 2026 — M A 232.0 0.0 0.0 4,788.0 View
Aug 13, 2026 Chief People Officer M D 14,012.0 0.0 0.0 18,615.0 View
Aug 13, 2026 Chief People Officer M D 32,288.0 0.0 0.0 10,916.0 View
Aug 13, 2026 Chief People Officer S D 400.0 167.9188 67,167.52 22,979.0 View
Aug 13, 2026 Chief People Officer S D 13,248.0 166.1069 2,200,584.21 23,379.0 View
Aug 13, 2026 Chief People Officer S D 19,014.0 165.1578 3,140,310.41 36,627.0 View
Aug 13, 2026 Chief People Officer S D 9,934.0 164.2712 1,631,870.1 55,641.0 View
Aug 13, 2026 Chief People Officer S D 3,704.0 163.4141 605,285.83 65,575.0 View
Aug 13, 2026 Chief People Officer M A 14,012.0 28.61 400,883.32 69,279.0 View
Aug 13, 2026 Chief People Officer M A 32,288.0 20.14 650,280.32 55,267.0 View
Aug 12, 2026 Co-Chief Executive Officer G A 75,000.0 0.0 0.0 75,000.0 View
Aug 12, 2026 Co-Chief Executive Officer G D 75,000.0 0.0 0.0 1,824,351.0 View
Aug 12, 2026 Co-Chief Executive Officer G A 35,000.0 0.0 0.0 35,000.0 View
Aug 12, 2026 Co-Chief Executive Officer G D 35,000.0 0.0 0.0 1,995,934.0 View
Aug 12, 2026 Chief Legal Officer G D 800.0 0.0 0.0 38,991.0 View
Aug 11, 2026 Chief Commercial Officer M D 28,193.0 0.0 0.0 1,668.0 View
Aug 11, 2026 Chief Commercial Officer M D 35,412.0 0.0 0.0 3,620.0 View
Aug 11, 2026 Chief Commercial Officer S D 17,413.0 170.2407 2,964,401.31 65,374.0 View
Aug 11, 2026 Chief Commercial Officer S D 35,364.0 169.6337 5,998,926.17 82,787.0 View
Aug 11, 2026 Chief Commercial Officer S D 7,365.0 168.7909 1,243,144.98 118,151.0 View
Aug 11, 2026 Chief Commercial Officer S D 3,463.0 167.3805 579,638.67 125,516.0 View
Aug 11, 2026 Chief Commercial Officer M A 28,193.0 28.37 799,835.41 128,979.0 View
Aug 11, 2026 Chief Commercial Officer M A 35,412.0 110.49 3,912,671.88 100,786.0 View
Aug 06, 2026 — M D 950.0 0.0 0.0 12,079.0 View
Aug 06, 2026 — S D 750.0 164.6051 123,453.83 4,556.0 View
Aug 06, 2026 — S D 950.0 163.945 155,747.75 5,306.0 View
Aug 06, 2026 — M A 950.0 32.55 30,922.5 6,256.0 View
Aug 05, 2026 — M D 6,833.0 0.0 0.0 0.0 View
Aug 05, 2026 — M D 2,255.0 0.0 0.0 0.0 View
Aug 05, 2026 — S D 5,092.0 158.8032 808,625.89 2,975.0 View
Aug 05, 2026 — S D 9,088.0 158.9816 1,444,824.78 8,067.0 View
Aug 05, 2026 — M A 6,833.0 50.57 345,544.81 17,155.0 View
Aug 05, 2026 — M A 2,255.0 91.11 205,453.05 10,322.0 View
Jul 22, 2026 — M D 264.0 0.0 0.0 7,128.0 View
Jul 22, 2026 — M A 264.0 0.0 0.0 9,746.0 View
Jul 20, 2026 — M D 232.0 0.0 0.0 5,569.0 View
Jul 20, 2026 — M A 232.0 0.0 0.0 5,306.0 View
Jul 16, 2026 — M D 250.0 0.0 0.0 1,999.0 View
Jul 16, 2026 — S D 116.0 163.29 18,941.64 11,182.0 View
Jul 16, 2026 — M A 250.0 0.0 0.0 11,298.0 View
Jul 02, 2026 Chief Legal Officer M D 1,497.0 0.0 0.0 10,474.0 View
Jul 02, 2026 Chief Legal Officer M D 2,925.0 0.0 0.0 14,626.0 View
Jul 02, 2026 Chief Legal Officer M D 1,667.0 0.0 0.0 1,668.0 View
Jul 02, 2026 Chief Legal Officer M D 974.0 0.0 0.0 974.0 View
Jul 02, 2026 Chief Legal Officer F D 3,707.0 170.77 633,044.39 39,791.0 View
Jul 02, 2026 Chief Legal Officer M A 1,497.0 0.0 0.0 43,498.0 View
Jul 02, 2026 Chief Legal Officer M A 2,925.0 0.0 0.0 42,001.0 View
Jul 02, 2026 Chief Legal Officer M A 1,667.0 0.0 0.0 39,076.0 View
Jul 02, 2026 Chief Legal Officer M A 974.0 0.0 0.0 37,409.0 View
Jul 02, 2026 Chief People Officer M D 1,361.0 0.0 0.0 9,522.0 View
Jul 02, 2026 Chief People Officer M D 2,659.0 0.0 0.0 13,296.0 View
Jul 02, 2026 Chief People Officer F D 2,099.0 170.77 358,446.23 22,979.0 View
Jul 02, 2026 Chief People Officer M A 1,361.0 0.0 0.0 25,078.0 View
Jul 02, 2026 Chief People Officer M A 2,659.0 0.0 0.0 23,717.0 View
Jul 02, 2026 Chief Information Officer M D 1,361.0 0.0 0.0 9,522.0 View
Jul 02, 2026 Chief Information Officer M D 1,994.0 0.0 0.0 9,973.0 View
Jul 02, 2026 Chief Information Officer M D 1,084.0 0.0 0.0 1,084.0 View
Jul 02, 2026 Chief Information Officer M D 1,607.0 0.0 0.0 1,607.0 View
Jul 02, 2026 Chief Information Officer F D 3,066.0 170.77 523,580.82 43,794.0 View
Jul 02, 2026 Chief Information Officer M A 1,361.0 0.0 0.0 46,860.0 View
Jul 02, 2026 Chief Information Officer M A 1,994.0 0.0 0.0 45,499.0 View
Jul 02, 2026 Chief Information Officer M A 1,084.0 0.0 0.0 43,505.0 View
Jul 02, 2026 Chief Information Officer M A 1,607.0 0.0 0.0 42,421.0 View
Jul 02, 2026 Chief Commercial Officer M D 1,293.0 0.0 0.0 9,046.0 View
Jul 02, 2026 Chief Commercial Officer M D 2,526.0 0.0 0.0 12,632.0 View
Jul 02, 2026 Chief Commercial Officer M D 1,667.0 0.0 0.0 1,668.0 View
Jul 02, 2026 Chief Commercial Officer M D 1,928.0 0.0 0.0 1,929.0 View
Jul 02, 2026 Chief Commercial Officer F D 3,141.0 170.77 536,388.57 65,374.0 View
Jul 02, 2026 Chief Commercial Officer M A 1,293.0 0.0 0.0 68,515.0 View
Jul 02, 2026 Chief Commercial Officer M A 2,526.0 0.0 0.0 67,222.0 View
Jul 02, 2026 Chief Commercial Officer M A 1,667.0 0.0 0.0 64,696.0 View
Jul 02, 2026 Chief Commercial Officer M A 1,928.0 0.0 0.0 63,029.0 View
Jul 02, 2026 Chief Technology Officer M D 1,700.0 0.0 0.0 11,903.0 View
Jul 02, 2026 Chief Technology Officer M D 3,324.0 0.0 0.0 16,620.0 View
Jul 02, 2026 Chief Technology Officer M D 1,667.0 0.0 0.0 1,668.0 View
Jul 02, 2026 Chief Technology Officer M D 1,339.0 0.0 0.0 1,340.0 View
Jul 02, 2026 Chief Technology Officer F D 4,318.0 170.77 737,384.86 78,373.0 View
Jul 02, 2026 Chief Technology Officer M A 1,700.0 0.0 0.0 82,691.0 View
Jul 02, 2026 Chief Technology Officer M A 3,324.0 0.0 0.0 80,991.0 View
Jul 02, 2026 Chief Technology Officer M A 1,667.0 0.0 0.0 77,667.0 View
Jul 02, 2026 Chief Technology Officer M A 1,339.0 0.0 0.0 76,000.0 View
Jul 02, 2026 Chief Financial Officer M D 1,870.0 0.0 0.0 13,093.0 View
Jul 02, 2026 Chief Financial Officer M D 3,324.0 0.0 0.0 16,620.0 View
Jul 02, 2026 Chief Financial Officer M D 2,084.0 0.0 0.0 2,085.0 View
Jul 02, 2026 Chief Financial Officer F D 3,914.0 170.77 668,393.78 51,816.0 View
Jul 02, 2026 Chief Financial Officer M A 1,870.0 0.0 0.0 55,730.0 View
Jul 02, 2026 Chief Financial Officer M A 3,324.0 0.0 0.0 53,860.0 View
Jul 02, 2026 Chief Financial Officer M A 2,084.0 0.0 0.0 50,536.0 View
Jul 02, 2026 Co-Chief Executive Officer M D 9,715.0 0.0 0.0 58,296.0 View
Jul 02, 2026 Co-Chief Executive Officer M D 23,997.0 0.0 0.0 47,995.0 View
Jul 02, 2026 Co-Chief Executive Officer M D 2,817.0 0.0 0.0 5,634.0 View
Jul 02, 2026 Co-Chief Executive Officer F D 17,086.0 170.77 2,917,776.22 2,030,934.0 View
Jul 02, 2026 Co-Chief Executive Officer M A 9,715.0 0.0 0.0 2,048,020.0 View
Jul 02, 2026 Co-Chief Executive Officer M A 23,997.0 0.0 0.0 2,038,305.0 View
Jul 02, 2026 Co-Chief Executive Officer F D 1,428.0 150.03 214,242.84 2,014,308.0 View
Jul 02, 2026 Co-Chief Executive Officer M A 2,817.0 0.0 0.0 2,015,736.0 View
Jul 02, 2026 Co-Chief Executive Officer M D 9,715.0 0.0 0.0 58,296.0 View
Jul 02, 2026 Co-Chief Executive Officer M D 23,997.0 0.0 0.0 47,995.0 View
Jul 02, 2026 Co-Chief Executive Officer M D 2,817.0 0.0 0.0 5,634.0 View
Jul 02, 2026 Co-Chief Executive Officer F D 17,086.0 170.77 2,917,776.22 1,899,351.0 View
Jul 02, 2026 Co-Chief Executive Officer M A 9,715.0 0.0 0.0 1,916,437.0 View
Jul 02, 2026 Co-Chief Executive Officer M A 23,997.0 0.0 0.0 1,906,722.0 View
Jul 02, 2026 Co-Chief Executive Officer F D 1,428.0 150.03 214,242.84 1,882,725.0 View
Jul 02, 2026 Co-Chief Executive Officer M A 2,817.0 0.0 0.0 1,884,153.0 View
Jul 02, 2026 — M D 155.0 0.0 0.0 0.0 View
Jul 02, 2026 — M A 155.0 0.0 0.0 14,580.0 View
Jun 30, 2026 Chief Information Officer S D 600.0 131.08 78,648.0 40,814.0 View
Jun 30, 2026 Chief Information Officer P A 600.0 130.76 78,456.0 41,414.0 View