GH
insider transactionsGuardant Health, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-513.8K
0 buy · 513.8K sell
Net value · 365d
-$57.8M
$0 in · $57.8M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
53
0 buy · 513.8K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
Director · 10b5-1
$15.1K
116 sh · $130.19
Own -1%
-
Exercise·M
Director · 10b5-1
$0
250 sh
Own +13%
-
Exercise·M
Director · 10b5-1
$0
250 sh
Own +3%
-
Exercise·M
Chief Legal Officer
$0
1.0K sh
Own New
-
Other·F
Chief Legal Officer
$69.5K
535 sh · $129.82
Own -1%
-
Exercise·M
Chief Legal Officer
$0
1.0K sh
Own +3%
-
Exercise·M
Chief Commercial Officer
$0
1.4K sh
Own New
-
Other·F
Chief Commercial Officer
$77.1K
594 sh · $129.82
Own -1%
-
Exercise·M
Chief Commercial Officer
$0
1.4K sh
Own +2%
-
Exercise·M
Chief Financial Officer
$0
2.0K sh
Own New
-
Other·F
Chief Financial Officer
$142.3K
1.1K sh · $129.82
Own -2%
-
Exercise·M
Chief Financial Officer
$0
2.0K sh
Own +4%
-
Exercise·M
Chief Information Officer
$0
638 sh
Own New
-
Other·F
Chief Information Officer
$40.8K
314 sh · $129.82
Own -1%
-
Exercise·M
Chief Information Officer
$0
638 sh
Own +2%
-
Sell·S
Chief Information Officer
$445.2K
3.4K sh · $130.24
Own -8%
-
Sell·S
Chief Information Officer
$652.0K
5.0K sh · $130.41
Own -10%
-
Sell·S
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$13.3K
100 sh · $132.55
Own -0%
-
Sell·S
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$118.6K
900 sh · $131.78
Own -0%
-
Sell·S
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$72.1K
554 sh · $130.21
Own -0%
-
Sell·S
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$1.8M
13.8K sh · $128.25
Own -1%
-
Sell·S
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$139.7K
1.1K sh · $127.02
Own -0%
-
Sell·S
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$4.3M
33.8K sh · $126.33
Own -2%
-
Sell·S
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$6.2M
49.7K sh · $125.57
Own -2%
-
Sell·S
Chief Financial Officer
$257.2K
2.0K sh · $128.62
Own -4%
-
Sell·S
Director
$1.2M
9.3K sh · $132.51
Own -48%
-
Exercise·M
Director · 10b5-1
$0
8.8K sh
Own New
-
Exercise·M
Director · 10b5-1
$0
1.2K sh
Own +18%
-
Sell·S
Director · 10b5-1
$13.7K
106 sh · $129.31
Own -1%
-
Sell·S
Director · 10b5-1
$83.2K
650 sh · $128.02
Own -5%
-
Sell·S
Director · 10b5-1
$728.1K
5.7K sh · $127.11
Own -32%
-
Sell·S
Director · 10b5-1
$444.8K
3.5K sh · $126.52
Own -17%
-
Exercise·M
Director · 10b5-1
$334.6K
8.8K sh · $38.01
Own +71%
-
Exercise·M
Director · 10b5-1
$46.0K
1.2K sh · $38.42
Own +11%
-
Exercise·M
Director
$0
154 sh
Own +15400%
-
Exercise·M
Director
$0
154 sh
Own +1%
-
Sell·S
Director
$130.1K
1.0K sh · $130.06
Own -61%
-
Sell·S
Chief Legal Officer · 10b5-1
$756
6 sh · $126.08
Own -0%
-
Sell·S
Chief Legal Officer · 10b5-1
$1.3M
10.0K sh · $125.08
Own -22%
-
Exercise·M
Chief Commercial Officer
$0
24.4K sh
Own New
-
Sell·S
Chief Commercial Officer
$2.9M
24.4K sh · $118.67
Own -29%
-
Exercise·M
Chief Commercial Officer
$802.0K
24.4K sh · $32.86
Own +41%
-
Exercise·M
Director
$0
1.0K sh
Own +8%
-
Sell·S
Director
$26.8K
250 sh · $107.07
Own -13%
-
Sell·S
Director
$107.1K
1.0K sh · $107.10
Own -35%
-
Exercise·M
Director
$32.5K
1.0K sh · $32.55
Own +53%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$3.0M
26.4K sh · $112.76
Own -1%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$4.2M
37.9K sh · $112.02
Own -2%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$4.1M
37.2K sh · $111.14
Own -2%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$3.2M
28.9K sh · $110.10
Own -1%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$1.1M
9.9K sh · $108.97
Own -0%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$3.6M
33.1K sh · $108.11
Own -2%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$2.3M
21.2K sh · $106.99
Own -1%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$127.0K
1.2K sh · $105.88
Own -0%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$1.3M
11.9K sh · $105.01
Own -1%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$141.8K
1.4K sh · $103.82
Own -0%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$92.3K
900 sh · $102.57
Own -0%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$20.2K
200 sh · $100.95
Own -0%
-
Sell·S
Chief Legal Officer · 10b5-1
$770.0K
7.2K sh · $107.23
Own -14%
-
Sell·S
Chief Legal Officer · 10b5-1
$766.9K
7.2K sh · $106.71
Own -12%
-
Sell·S
Chief Legal Officer · 10b5-1
$593.3K
5.6K sh · $105.34
Own -9%
-
Sell·S
Director · 10b5-1
$11.1K
116 sh · $95.96
Own -1%
-
Exercise·M
Director
$0
232 sh
Own +4%
-
Exercise·M
Director
$0
232 sh
Own +14%
-
Exercise·M
Director · 10b5-1
$0
250 sh
Own +11%
-
Exercise·M
Director · 10b5-1
$0
250 sh
Own +3%
-
Exercise·M
Chief Technology Officer
$0
8.7K sh
Own +870500%
-
Other·F
Chief Technology Officer
$444.1K
4.7K sh · $94.92
Own -6%
-
Exercise·M
Chief Technology Officer
$0
8.7K sh
Own +12%
-
Sell·S
Amirali Talasaz KEY
Co-Chief Executive Officer · 10b5-1
$5.0M
50.0K sh · $100.32
Own -2%
-
Exercise·M
Director
$0
154 sh
Own +99%
-
Exercise·M
Director
$0
154 sh
Own +1%
-
Exercise·M
Director
$0
264 sh
Own +3%
-
Exercise·M
Director
$0
264 sh
Own +6%
-
Exercise·M
Director
$0
232 sh
Own +4%
-
Exercise·M
Director
$0
232 sh
Own +16%
-
Sell·S
Director · 10b5-1
$9.8K
116 sh · $84.83
Own -1%
-
Exercise·M
Director · 10b5-1
$0
250 sh
Own +10%
-
Exercise·M
Director · 10b5-1
$0
250 sh
Own +3%
-
Exercise·M
Chief Legal Officer
$0
7.6K sh
Own New
-
Other·F
Chief Legal Officer
$336.9K
4.0K sh · $84.86
Own -6%
-
Exercise·M
Chief Legal Officer
$0
7.6K sh
Own +12%
-
Sell·S
Chief People Officer · 10b5-1
$355.1K
3.8K sh · $92.68
Own -15%
-
Exercise·M
Chief Information Officer
$0
5.4K sh
Own +97%
-
Exercise·M
Chief Information Officer
$0
2.0K sh
Own +20%
-
Exercise·M
Chief Information Officer
$0
1.1K sh
Own +100%
-
Exercise·M
Chief Information Officer
$0
1.6K sh
Own +100%
-
Other·F
Chief Information Officer
$464.1K
5.1K sh · $91.15
Own -9%
-
Exercise·M
Chief Information Officer
$0
5.4K sh
Own +11%
-
Exercise·M
Chief Information Officer
$0
2.0K sh
Own +4%
-
Exercise·M
Chief Information Officer
$0
1.1K sh
Own +2%
-
Exercise·M
Chief Information Officer
$0
1.6K sh
Own +4%
-
Exercise·M
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
9.7K sh
Own +17%
-
Exercise·M
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
24.0K sh
Own +50%
-
Other·F
Amirali Talasaz KEY
Co-Chief Executive Officer
$1.6M
17.1K sh · $91.15
Own -1%
-
Exercise·M
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
9.7K sh
Own +0%
-
Exercise·M
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
24.0K sh
Own +1%
-
Exercise·M
Chief Legal Officer
$0
5.9K sh
Own +97%
-
Exercise·M
Chief Legal Officer
$0
2.9K sh
Own +20%
-
Exercise·M
Chief Legal Officer
$0
1.7K sh
Own +100%
-
Exercise·M
Chief Legal Officer
$0
974 sh
Own +100%
-
Other·F
Chief Legal Officer
$548.1K
6.0K sh · $91.15
Own -9%
-
Exercise·M
Chief Legal Officer
$0
5.9K sh
Own +9%
-
Exercise·M
Chief Legal Officer
$0
2.9K sh
Own +5%
-
Exercise·M
Chief Legal Officer
$0
1.7K sh
Own +3%
-
Exercise·M
Chief Legal Officer
$0
974 sh
Own +2%
-
Exercise·M
Chief People Officer
$0
5.4K sh
Own +97%
-
Exercise·M
Chief People Officer
$0
2.7K sh
Own +20%
-
Other·F
Chief People Officer
$381.6K
4.2K sh · $91.15
Own -14%
-
Exercise·M
Chief People Officer
$0
5.4K sh
Own +23%
-
Exercise·M
Chief People Officer
$0
2.7K sh
Own +13%
-
Exercise·M
Chief Commercial Officer
$0
5.1K sh
Own +97%
-
Exercise·M
Chief Commercial Officer
$0
2.5K sh
Own +20%
-
Exercise·M
Chief Commercial Officer
$0
1.7K sh
Own +100%
-
Exercise·M
Chief Commercial Officer
$0
1.9K sh
Own +100%
-
Other·F
Chief Commercial Officer
$433.0K
4.8K sh · $91.15
Own -7%
-
Exercise·M
Chief Commercial Officer
$0
5.1K sh
Own +9%
-
Exercise·M
Chief Commercial Officer
$0
2.5K sh
Own +4%
-
Exercise·M
Chief Commercial Officer
$0
1.7K sh
Own +3%
-
Exercise·M
Chief Commercial Officer
$0
1.9K sh
Own +4%
-
Exercise·M
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
9.7K sh
Own +17%
-
Exercise·M
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
24.0K sh
Own +50%
-
Other·F
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$1.6M
17.1K sh · $91.15
Own -1%
-
Exercise·M
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
9.7K sh
Own +0%
-
Exercise·M
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
24.0K sh
Own +1%
-
Exercise·M
Chief Medical Officer
$0
5.4K sh
Own +97%
-
Exercise·M
Chief Medical Officer
$0
2.7K sh
Own +20%
-
Exercise·M
Chief Medical Officer
$0
1.7K sh
Own +100%
-
Exercise·M
Chief Medical Officer
$0
1.7K sh
Own +100%
-
Other·F
Chief Medical Officer
$526.8K
5.8K sh · $91.15
Own -7%
-
Exercise·M
Chief Medical Officer
$0
5.4K sh
Own +7%
-
Exercise·M
Chief Medical Officer
$0
2.7K sh
Own +4%
-
Exercise·M
Chief Medical Officer
$0
1.7K sh
Own +2%
-
Exercise·M
Chief Medical Officer
$0
1.7K sh
Own +3%
-
Exercise·M
Chief Technology Officer
$0
6.7K sh
Own +97%
-
Exercise·M
Chief Technology Officer
$0
3.3K sh
Own +20%
-
Exercise·M
Chief Technology Officer
$0
1.7K sh
Own +100%
-
Exercise·M
Chief Technology Officer
$0
1.3K sh
Own +100%
-
Other·F
Chief Technology Officer
$638.5K
7.0K sh · $91.15
Own -9%
-
Exercise·M
Chief Technology Officer
$0
6.7K sh
Own +9%
-
Exercise·M
Chief Technology Officer
$0
3.3K sh
Own +5%
-
Exercise·M
Chief Technology Officer
$0
1.7K sh
Own +3%
-
Exercise·M
Chief Technology Officer
$0
1.3K sh
Own +2%
-
Exercise·M
Chief Financial Officer
$0
7.4K sh
Own +97%
-
Exercise·M
Chief Financial Officer
$0
3.3K sh
Own +20%
-
Exercise·M
Chief Financial Officer
$0
2.1K sh
Own +100%
-
Other·F
Chief Financial Officer
$626.1K
6.9K sh · $91.15
Own -12%
-
Exercise·M
Chief Financial Officer
$0
7.4K sh
Own +15%
-
Exercise·M
Chief Financial Officer
$0
3.3K sh
Own +7%
-
Exercise·M
Chief Financial Officer
$0
2.1K sh
Own +5%
-
Exercise·M
Director
$0
155 sh
Own +50%
-
Exercise·M
Director
$0
155 sh
Own +1%
-
Exercise·M
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
2.8K sh
Own +50%
-
Other·F
Amirali Talasaz KEY
Co-Chief Executive Officer
$131.9K
1.4K sh · $92.37
Own -0%
-
Exercise·M
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
2.8K sh
Own +0%
-
Exercise·M
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
2.8K sh
Own +50%
-
Other·F
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$131.9K
1.4K sh · $92.37
Own -0%
-
Exercise·M
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
2.8K sh
Own +0%
-
Exercise·M
Director
$0
264 sh
Own +3%
-
Exercise·M
Director
$0
264 sh
Own +6%
-
Sell·S
Director · 10b5-1
$30.7K
348 sh · $88.09
Own -4%
-
Grant·A
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
101.4K sh
Own New
-
Grant·A
Amirali Talasaz KEY
Co-Chief Executive Officer
$0
11.3K sh
Own New
-
Grant·A
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
101.4K sh
Own New
-
Grant·A
Helmy Eltoukhy KEY
Co-Chief Executive Officer
$0
11.3K sh
Own New
-
Exercise·M
Director
$0
232 sh
Own +4%
-
Exercise·M
Director
$0
232 sh
Own +19%
-
Sell·S
Chief Financial Officer
$261.1K
3.0K sh · $87.04
Own -6%
-
Exercise·M
Director
$0
249 sh
Own +9%
-
Exercise·M
Director
$0
249 sh
Own +3%
-
Exercise·M
Chief Information Officer
$0
637 sh
Own +63700%
-
Exercise·M
Chief Information Officer
$0
12.9K sh
Own New
-
Other·F
Chief Information Officer
$584.7K
6.8K sh · $85.49
Own -13%
-
Exercise·M
Chief Information Officer
$0
637 sh
Own +1%
-
Exercise·M
Chief Information Officer
$0
12.9K sh
Own +34%
-
Exercise·M
Chief Legal Officer
$0
1.0K sh
Own +101900%
-
Exercise·M
Chief Legal Officer
$0
7.8K sh
Own New
-
Other·F
Chief Legal Officer
$395.1K
4.6K sh · $85.49
Own -8%
-
Exercise·M
Chief Legal Officer
$0
1.0K sh
Own +2%
-
Exercise·M
Chief Legal Officer
$0
7.8K sh
Own +15%
-
Exercise·M
Chief Commercial Officer
$0
1.4K sh
Own New
-
Exercise·M
Chief Commercial Officer
$0
15.4K sh
Own New
-
Other·F
Chief Commercial Officer
$609.3K
7.1K sh · $85.49
Own -12%
-
Exercise·M
Chief Commercial Officer
$0
1.4K sh
Own +2%
-
Exercise·M
Chief Commercial Officer
$0
15.4K sh
Own +35%
-
Exercise·M
Chief Medical Officer
$0
1.4K sh
Own New
-
Exercise·M
Chief Medical Officer
$0
13.7K sh
Own New
-
Other·F
Chief Medical Officer
$654.9K
7.7K sh · $85.49
Own -10%
-
Exercise·M
Chief Medical Officer
$0
1.4K sh
Own +2%
-
Exercise·M
Chief Medical Officer
$0
13.7K sh
Own +23%
-
Exercise·M
Chief Technology Officer
$0
10.7K sh
Own New
-
Other·F
Chief Technology Officer
$492.3K
5.8K sh · $85.49
Own -8%
-
Exercise·M
Chief Technology Officer
$0
10.7K sh
Own +18%
-
Exercise·M
Chief Financial Officer
$0
2.0K sh
Own New
-
Exercise·M
Chief Financial Officer
$0
10.5K sh
Own New
-
Exercise·M
Chief Financial Officer
$0
1.2K sh
Own New
-
Other·F
Chief Financial Officer
$633.7K
7.4K sh · $85.49
Own -14%
-
Exercise·M
Chief Financial Officer
$0
2.0K sh
Own +4%
-
Exercise·M
Chief Financial Officer
$0
10.5K sh
Own +25%
-
Exercise·M
Chief Financial Officer
$0
1.2K sh
Own +3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Musa Tariq 10b5-1 | Sell S | 116 | $15.1K |
| Jun 15, 2026 | Musa Tariq 10b5-1 | Exercise M | 250 | $0 |
| Jun 15, 2026 | Musa Tariq 10b5-1 | Exercise M | 250 | $0 |
| Jun 15, 2026 | John G. Saia | Exercise M | 1.0K | $0 |
| Jun 15, 2026 | John G. Saia | Other F | 535 | $69.5K |
| Jun 15, 2026 | John G. Saia | Exercise M | 1.0K | $0 |
| Jun 15, 2026 | Chris Freeman | Exercise M | 1.4K | $0 |
| Jun 15, 2026 | Chris Freeman | Other F | 594 | $77.1K |
| Jun 15, 2026 | Chris Freeman | Exercise M | 1.4K | $0 |
| Jun 15, 2026 | Michael Brian Bell KEY | Exercise M | 2.0K | $0 |
| Jun 15, 2026 | Michael Brian Bell KEY | Other F | 1.1K | $142.3K |
| Jun 15, 2026 | Michael Brian Bell KEY | Exercise M | 2.0K | $0 |
| Jun 15, 2026 | Kumud Kalia | Exercise M | 638 | $0 |
| Jun 15, 2026 | Kumud Kalia | Other F | 314 | $40.8K |
| Jun 15, 2026 | Kumud Kalia | Exercise M | 638 | $0 |
| Jun 11, 2026 | Kumud Kalia | Sell S | 3.4K | $445.2K |
| Jun 10, 2026 | Kumud Kalia | Sell S | 5.0K | $652.0K |
| Jun 5, 2026 | Helmy Eltoukhy KEY | Sell S | 100 | $13.3K |
| Jun 5, 2026 | Helmy Eltoukhy KEY | Sell S | 900 | $118.6K |
| Jun 5, 2026 | Helmy Eltoukhy KEY | Sell S | 554 | $72.1K |
| Jun 5, 2026 | Helmy Eltoukhy KEY | Sell S | 13.8K | $1.8M |
| Jun 5, 2026 | Helmy Eltoukhy KEY | Sell S | 1.1K | $139.7K |
| Jun 5, 2026 | Helmy Eltoukhy KEY | Sell S | 33.8K | $4.3M |
| Jun 5, 2026 | Helmy Eltoukhy KEY | Sell S | 49.7K | $6.2M |
| Jun 5, 2026 | Michael Brian Bell KEY | Sell S | 2.0K | $257.2K |
| Jun 4, 2026 | Steve E. Krognes | Sell S | 9.3K | $1.2M |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Exercise M | 8.8K | $0 |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Exercise M | 1.2K | $0 |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Sell S | 106 | $13.7K |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Sell S | 650 | $83.2K |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Sell S | 5.7K | $728.1K |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Sell S | 3.5K | $444.8K |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Exercise M | 8.8K | $334.6K |
| Jun 3, 2026 | Meghan V. Joyce 10b5-1 | Exercise M | 1.2K | $46.0K |
| May 31, 2026 | Steve E. Krognes | Exercise M | 154 | $0 |
| May 31, 2026 | Steve E. Krognes | Exercise M | 154 | $0 |
| May 28, 2026 | Medina Manuel Hidalgo | Sell S | 1.0K | $130.1K |
| May 27, 2026 | John G. Saia 10b5-1 | Sell S | 6 | $756 |
| May 27, 2026 | John G. Saia 10b5-1 | Sell S | 10.0K | $1.3M |
| May 22, 2026 | Chris Freeman | Exercise M | 24.4K | $0 |
| May 22, 2026 | Chris Freeman | Sell S | 24.4K | $2.9M |
| May 22, 2026 | Chris Freeman | Exercise M | 24.4K | $802.0K |
| May 20, 2026 | Medina Manuel Hidalgo | Exercise M | 1.0K | $0 |
| May 20, 2026 | Medina Manuel Hidalgo | Sell S | 250 | $26.8K |
| May 20, 2026 | Medina Manuel Hidalgo | Sell S | 1.0K | $107.1K |
| May 20, 2026 | Medina Manuel Hidalgo | Exercise M | 1.0K | $32.5K |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 26.4K | $3.0M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 37.9K | $4.2M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 37.2K | $4.1M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 28.9K | $3.2M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 9.9K | $1.1M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 33.1K | $3.6M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 21.2K | $2.3M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 1.2K | $127.0K |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 11.9K | $1.3M |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 1.4K | $141.8K |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 900 | $92.3K |
| May 20, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 200 | $20.2K |
| May 20, 2026 | John G. Saia 10b5-1 | Sell S | 7.2K | $770.0K |
| May 20, 2026 | John G. Saia 10b5-1 | Sell S | 7.2K | $766.9K |
| May 20, 2026 | John G. Saia 10b5-1 | Sell S | 5.6K | $593.3K |
| May 18, 2026 | Musa Tariq 10b5-1 | Sell S | 116 | $11.1K |
| May 17, 2026 | Medina Manuel Hidalgo | Exercise M | 232 | $0 |
| May 17, 2026 | Medina Manuel Hidalgo | Exercise M | 232 | $0 |
| May 15, 2026 | Musa Tariq 10b5-1 | Exercise M | 250 | $0 |
| May 15, 2026 | Musa Tariq 10b5-1 | Exercise M | 250 | $0 |
| May 15, 2026 | Darya Chudova | Exercise M | 8.7K | $0 |
| May 15, 2026 | Darya Chudova | Other F | 4.7K | $444.1K |
| May 15, 2026 | Darya Chudova | Exercise M | 8.7K | $0 |
| May 12, 2026 | Amirali Talasaz KEY 10b5-1 | Sell S | 50.0K | $5.0M |
| Apr 30, 2026 | Steve E. Krognes | Exercise M | 154 | $0 |
| Apr 30, 2026 | Steve E. Krognes | Exercise M | 154 | $0 |
| Apr 21, 2026 | Roberto Mignone | Exercise M | 264 | $0 |
| Apr 21, 2026 | Roberto Mignone | Exercise M | 264 | $0 |
| Apr 17, 2026 | Medina Manuel Hidalgo | Exercise M | 232 | $0 |
| Apr 17, 2026 | Medina Manuel Hidalgo | Exercise M | 232 | $0 |
| Apr 16, 2026 | Musa Tariq 10b5-1 | Sell S | 116 | $9.8K |
| Apr 15, 2026 | Musa Tariq 10b5-1 | Exercise M | 250 | $0 |
| Apr 15, 2026 | Musa Tariq 10b5-1 | Exercise M | 250 | $0 |
| Apr 15, 2026 | John G. Saia | Exercise M | 7.6K | $0 |
| Apr 15, 2026 | John G. Saia | Other F | 4.0K | $336.9K |
| Apr 15, 2026 | John G. Saia | Exercise M | 7.6K | $0 |
| Apr 6, 2026 | Terilyn J. Monroe 10b5-1 | Sell S | 3.8K | $355.1K |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 5.4K | $0 |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 2.0K | $0 |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 1.1K | $0 |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 1.6K | $0 |
| Apr 1, 2026 | Kumud Kalia | Other F | 5.1K | $464.1K |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 5.4K | $0 |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 2.0K | $0 |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 1.1K | $0 |
| Apr 1, 2026 | Kumud Kalia | Exercise M | 1.6K | $0 |
| Apr 1, 2026 | Amirali Talasaz KEY | Exercise M | 9.7K | $0 |
| Apr 1, 2026 | Amirali Talasaz KEY | Exercise M | 24.0K | $0 |
| Apr 1, 2026 | Amirali Talasaz KEY | Other F | 17.1K | $1.6M |
| Apr 1, 2026 | Amirali Talasaz KEY | Exercise M | 9.7K | $0 |
| Apr 1, 2026 | Amirali Talasaz KEY | Exercise M | 24.0K | $0 |
| Apr 1, 2026 | John G. Saia | Exercise M | 5.9K | $0 |
| Apr 1, 2026 | John G. Saia | Exercise M | 2.9K | $0 |
| Apr 1, 2026 | John G. Saia | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | John G. Saia | Exercise M | 974 | $0 |
| Apr 1, 2026 | John G. Saia | Other F | 6.0K | $548.1K |
| Apr 1, 2026 | John G. Saia | Exercise M | 5.9K | $0 |
| Apr 1, 2026 | John G. Saia | Exercise M | 2.9K | $0 |
| Apr 1, 2026 | John G. Saia | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | John G. Saia | Exercise M | 974 | $0 |
| Apr 1, 2026 | Terilyn J. Monroe | Exercise M | 5.4K | $0 |
| Apr 1, 2026 | Terilyn J. Monroe | Exercise M | 2.7K | $0 |
| Apr 1, 2026 | Terilyn J. Monroe | Other F | 4.2K | $381.6K |
| Apr 1, 2026 | Terilyn J. Monroe | Exercise M | 5.4K | $0 |
| Apr 1, 2026 | Terilyn J. Monroe | Exercise M | 2.7K | $0 |
| Apr 1, 2026 | Chris Freeman | Exercise M | 5.1K | $0 |
| Apr 1, 2026 | Chris Freeman | Exercise M | 2.5K | $0 |
| Apr 1, 2026 | Chris Freeman | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Chris Freeman | Exercise M | 1.9K | $0 |
| Apr 1, 2026 | Chris Freeman | Other F | 4.8K | $433.0K |
| Apr 1, 2026 | Chris Freeman | Exercise M | 5.1K | $0 |
| Apr 1, 2026 | Chris Freeman | Exercise M | 2.5K | $0 |
| Apr 1, 2026 | Chris Freeman | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Chris Freeman | Exercise M | 1.9K | $0 |
| Apr 1, 2026 | Helmy Eltoukhy KEY | Exercise M | 9.7K | $0 |
| Apr 1, 2026 | Helmy Eltoukhy KEY | Exercise M | 24.0K | $0 |
| Apr 1, 2026 | Helmy Eltoukhy KEY | Other F | 17.1K | $1.6M |
| Apr 1, 2026 | Helmy Eltoukhy KEY | Exercise M | 9.7K | $0 |
| Apr 1, 2026 | Helmy Eltoukhy KEY | Exercise M | 24.0K | $0 |
| Apr 1, 2026 | Craig Eagle | Exercise M | 5.4K | $0 |
| Apr 1, 2026 | Craig Eagle | Exercise M | 2.7K | $0 |
| Apr 1, 2026 | Craig Eagle | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Craig Eagle | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Craig Eagle | Other F | 5.8K | $526.8K |
| Apr 1, 2026 | Craig Eagle | Exercise M | 5.4K | $0 |
| Apr 1, 2026 | Craig Eagle | Exercise M | 2.7K | $0 |
| Apr 1, 2026 | Craig Eagle | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Craig Eagle | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Darya Chudova | Exercise M | 6.7K | $0 |
| Apr 1, 2026 | Darya Chudova | Exercise M | 3.3K | $0 |
| Apr 1, 2026 | Darya Chudova | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Darya Chudova | Exercise M | 1.3K | $0 |
| Apr 1, 2026 | Darya Chudova | Other F | 7.0K | $638.5K |
| Apr 1, 2026 | Darya Chudova | Exercise M | 6.7K | $0 |
| Apr 1, 2026 | Darya Chudova | Exercise M | 3.3K | $0 |
| Apr 1, 2026 | Darya Chudova | Exercise M | 1.7K | $0 |
| Apr 1, 2026 | Darya Chudova | Exercise M | 1.3K | $0 |
| Apr 1, 2026 | Michael Brian Bell KEY | Exercise M | 7.4K | $0 |
| Apr 1, 2026 | Michael Brian Bell KEY | Exercise M | 3.3K | $0 |
| Apr 1, 2026 | Michael Brian Bell KEY | Exercise M | 2.1K | $0 |
| Apr 1, 2026 | Michael Brian Bell KEY | Other F | 6.9K | $626.1K |
| Apr 1, 2026 | Michael Brian Bell KEY | Exercise M | 7.4K | $0 |
| Apr 1, 2026 | Michael Brian Bell KEY | Exercise M | 3.3K | $0 |
| Apr 1, 2026 | Michael Brian Bell KEY | Exercise M | 2.1K | $0 |
| Mar 31, 2026 | Steve E. Krognes | Exercise M | 155 | $0 |
| Mar 31, 2026 | Steve E. Krognes | Exercise M | 155 | $0 |
| Mar 31, 2026 | Amirali Talasaz KEY | Exercise M | 2.8K | $0 |
| Mar 31, 2026 | Amirali Talasaz KEY | Other F | 1.4K | $131.9K |
| Mar 31, 2026 | Amirali Talasaz KEY | Exercise M | 2.8K | $0 |
| Mar 31, 2026 | Helmy Eltoukhy KEY | Exercise M | 2.8K | $0 |
| Mar 31, 2026 | Helmy Eltoukhy KEY | Other F | 1.4K | $131.9K |
| Mar 31, 2026 | Helmy Eltoukhy KEY | Exercise M | 2.8K | $0 |
| Mar 21, 2026 | Roberto Mignone | Exercise M | 264 | $0 |
| Mar 21, 2026 | Roberto Mignone | Exercise M | 264 | $0 |
| Mar 18, 2026 | Musa Tariq 10b5-1 | Sell S | 348 | $30.7K |
| Mar 17, 2026 | Amirali Talasaz KEY | Grant A | 101.4K | $0 |
| Mar 17, 2026 | Amirali Talasaz KEY | Grant A | 11.3K | $0 |
| Mar 17, 2026 | Helmy Eltoukhy KEY | Grant A | 101.4K | $0 |
| Mar 17, 2026 | Helmy Eltoukhy KEY | Grant A | 11.3K | $0 |
| Mar 17, 2026 | Medina Manuel Hidalgo | Exercise M | 232 | $0 |
| Mar 17, 2026 | Medina Manuel Hidalgo | Exercise M | 232 | $0 |
| Mar 16, 2026 | Michael Brian Bell KEY | Sell S | 3.0K | $261.1K |
| Mar 15, 2026 | Musa Tariq | Exercise M | 249 | $0 |
| Mar 15, 2026 | Musa Tariq | Exercise M | 249 | $0 |
| Mar 15, 2026 | Kumud Kalia | Exercise M | 637 | $0 |
| Mar 15, 2026 | Kumud Kalia | Exercise M | 12.9K | $0 |
| Mar 15, 2026 | Kumud Kalia | Other F | 6.8K | $584.7K |
| Mar 15, 2026 | Kumud Kalia | Exercise M | 637 | $0 |
| Mar 15, 2026 | Kumud Kalia | Exercise M | 12.9K | $0 |
| Mar 15, 2026 | John G. Saia | Exercise M | 1.0K | $0 |
| Mar 15, 2026 | John G. Saia | Exercise M | 7.8K | $0 |
| Mar 15, 2026 | John G. Saia | Other F | 4.6K | $395.1K |
| Mar 15, 2026 | John G. Saia | Exercise M | 1.0K | $0 |
| Mar 15, 2026 | John G. Saia | Exercise M | 7.8K | $0 |
| Mar 15, 2026 | Chris Freeman | Exercise M | 1.4K | $0 |
| Mar 15, 2026 | Chris Freeman | Exercise M | 15.4K | $0 |
| Mar 15, 2026 | Chris Freeman | Other F | 7.1K | $609.3K |
| Mar 15, 2026 | Chris Freeman | Exercise M | 1.4K | $0 |
| Mar 15, 2026 | Chris Freeman | Exercise M | 15.4K | $0 |
| Mar 15, 2026 | Craig Eagle | Exercise M | 1.4K | $0 |
| Mar 15, 2026 | Craig Eagle | Exercise M | 13.7K | $0 |
| Mar 15, 2026 | Craig Eagle | Other F | 7.7K | $654.9K |
| Mar 15, 2026 | Craig Eagle | Exercise M | 1.4K | $0 |
| Mar 15, 2026 | Craig Eagle | Exercise M | 13.7K | $0 |
| Mar 15, 2026 | Darya Chudova | Exercise M | 10.7K | $0 |
| Mar 15, 2026 | Darya Chudova | Other F | 5.8K | $492.3K |
| Mar 15, 2026 | Darya Chudova | Exercise M | 10.7K | $0 |
| Mar 15, 2026 | Michael Brian Bell KEY | Exercise M | 2.0K | $0 |
| Mar 15, 2026 | Michael Brian Bell KEY | Exercise M | 10.5K | $0 |
| Mar 15, 2026 | Michael Brian Bell KEY | Exercise M | 1.2K | $0 |
| Mar 15, 2026 | Michael Brian Bell KEY | Other F | 7.4K | $633.7K |
| Mar 15, 2026 | Michael Brian Bell KEY | Exercise M | 2.0K | $0 |
| Mar 15, 2026 | Michael Brian Bell KEY | Exercise M | 10.5K | $0 |
| Mar 15, 2026 | Michael Brian Bell KEY | Exercise M | 1.2K | $0 |
About GH insider trading
This page tracks insider transactions for Guardant Health, Inc. (GH) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.