Form 4 Tracker
Guardant Health, Inc.
GH

42 insider filings · Latest: Jun 4, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 4, 2026Jun 5 7:50 PMSteve E. KrognesDirector
Sale
9,294$132.51$1.2M10,222(D)

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Jun 3, 2026Jun 4 6:07 PMMeghan V. JoyceDirector
Sale
10,000$126.98$1.3M11,183(D)

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May 28, 2026May 29 5:30 PMMedina Manuel HidalgoDirector
Sale
1,000$130.06$130.1K639(D)

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May 27, 2026May 28 6:32 PMJohn G. SaiaChief Legal Officer
Sale
10,000$125.08$1.3M35,950(D)

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May 22, 2026May 26 5:38 PMChris FreemanChief Commercial Officer
Sale
24,406$118.67$2.9M60,034(D)

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May 20, 2026May 22 4:58 PMJohn G. SaiaChief Legal Officer
Sale
20,000$106.51$2.1M45,950(D)

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May 20, 2026May 22 4:57 PMAmirali TalasazDirector, Co-Chief Executive Officer
Sale
210,000$109.89$23.1M1,886,504(I)

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May 20, 2026May 22 4:57 PMIan T ClarkDirector
Sale
6,876$106.90$735.0K2,975(I)

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May 20, 2026May 22 4:56 PMMedina Manuel HidalgoDirector
Sale
1,250$107.09$133.9K1,639(D)

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May 18, 2026May 19 6:02 PMMusa TariqDirector
Sale
116$95.96$11.1K8,662(D)

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May 12, 2026May 13 5:32 PMTalasaz AmirAliDirector, Co-Chief Executive Officer
Sale
50,000$100.32$5.0M2,096,504(I)

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Apr 16, 2026Apr 16 7:58 PMMusa TariqDirector
Sale
116$84.83$9.8K8,528(D)

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Apr 6, 2026Apr 7 5:40 PMTerilyn J. MonroeChief People Officer
Sale
3,832$92.68$355.1K20,990(D)

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Mar 18, 2026Mar 19 5:16 PMMusa TariqDirector
Sale
348$88.09$30.7K8,394(D)

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Mar 16, 2026Mar 17 6:46 PMMichael Brian BellChief Financial Officer
Sale
3,000$87.04$261.1K43,601(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 3, 2026Jun 4 6:07 PMMeghan V. JoyceDirector
Option Exercise
10,000$38.420(D)

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May 31, 2026Jun 1 5:30 PMSteve E. KrognesDirector
Option Exercise
154$0.00155(D)

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May 22, 2026May 26 5:38 PMChris FreemanChief Commercial Officer
Option Exercise
24,406$32.86701(D)

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May 20, 2026May 22 4:56 PMMedina Manuel HidalgoDirector
Option Exercise
1,000$32.5513,029(D)

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May 15, 2026May 19 6:02 PMMusa TariqDirector
Option Exercise
250$0.002,499(D)

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May 17, 2026May 19 6:01 PMMedina Manuel HidalgoDirector
Option Exercise
232$0.006,033(D)

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May 15, 2026May 19 6:01 PMDarya ChudovaChief Technology Officer
Option Exercise
8,705$0.008,706(D)

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Apr 30, 2026May 1 5:45 PMSteve E. KrognesDirector
Option Exercise
154$0.00309(D)

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Apr 21, 2026Apr 22 6:17 PMRoberto MignoneDirector
Option Exercise
264$0.007,920(D)

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Apr 17, 2026Apr 20 6:20 PMMedina Manuel HidalgoDirector
Option Exercise
232$0.006,265(D)

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Apr 15, 2026Apr 16 7:58 PMMusa TariqDirector
Option Exercise
250$0.002,749(D)

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Apr 15, 2026Apr 16 7:58 PMJohn G. SaiaChief Legal Officer
Option Exercise
7,569$0.000(D)

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Apr 1, 2026Apr 2 5:24 PMJohn G. SaiaChief Legal Officer
Option Exercise
11,461$0.0011,971(D)

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Apr 1, 2026Apr 2 5:23 PMTerilyn J. MonroeChief People Officer
Option Exercise
8,019$0.0010,883(D)

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Apr 1, 2026Apr 2 5:22 PMKumud KaliaChief Information Officer
Option Exercise
10,044$0.0010,883(D)

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Apr 1, 2026Apr 2 5:22 PMChris FreemanChief Commercial Officer
Option Exercise
11,213$0.0010,339(D)

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Apr 1, 2026Apr 2 5:21 PMCraig EagleChief Medical Officer
Option Exercise
11,400$0.0010,883(D)

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Apr 1, 2026Apr 2 5:21 PMDarya ChudovaChief Technology Officer
Option Exercise
13,029$0.0013,603(D)

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Apr 1, 2026Apr 2 5:20 PMMichael Brian BellChief Financial Officer
Option Exercise
12,777$0.0014,963(D)

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Apr 1, 2026Apr 2 5:19 PMTalasaz AmirAliDirector, Co-Chief Executive Officer
Option Exercise
33,713$0.0068,011(D)

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