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Guardant Health, Inc.

GH · Services-Medical Laboratories · 132.6M shares · +5%/yr ↑ dilution · EDGAR filings ↗

Reference price $131.16 · est. market cap ~$17.4B — last insider sale, 2026-06-22 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)

Grade

D50

Liquid-biopsy oncology diagnostics company — scaled and growing, but deep losses and heavy cash burn.

Strengths

Risks

Notable findings

Quarterly revenue

2025-06-30 · $232M2025-09-30 · $265M2025-12-31 · $281M2026-03-31 · $302M

Last 4 quarters · from SEC filings.

Key metrics

Gross margin
64.5%
Operating margin
-44.5%
Net margin
-42.4%
Return on equity
419.2%
Return on assets
-20.7%
ROIC
-24.6%
Revenue growth (QoQ)
7.3%
Debt / equity
-15.1×
Current ratio
4.8×
Free cash flow
-$233M
EBITDA
-$398M
Tangible book value
-$202M
Cash & investments
$1.2B
Cash runway
21q
Stock comp / revenue
16.9%

Insider transactions · last 18 months

DateInsiderTypeSharesPrice
2026-06-22POTTER MYRTLE SSell1.6K$131.16
2026-06-22Tariq MusaSell2.0K$131.16
2026-06-21MIGNONE ROBERTOOption exercise264
2026-06-17Joyce Meghan V.Option exercise4.2K
2026-06-17Krognes Steve E.Option exercise4.2K
2026-06-17Gadde VijayaOption exercise4.2K
2026-06-17CLARK IAN TOption exercise5.1K
2026-06-17MIGNONE ROBERTOOption exercise4.2K
2026-06-17POTTER MYRTLE SOption exercise4.2K
2026-06-17Tariq MusaOption exercise4.2K
2026-06-17Hidalgo Medina ManuelOption exercise232
2026-06-17Hidalgo Medina ManuelOption exercise4.2K
2026-06-16Tariq MusaSell116$130.19
2026-06-15Kalia KumudTax withheld314$129.82
2026-06-15Tariq MusaOption exercise250
2026-06-15Freeman ChrisOption exercise1.4K
2026-06-15Freeman ChrisTax withheld594$129.82
2026-06-15Saia John G.Option exercise1.0K
2026-06-15Saia John G.Tax withheld535$129.82
2026-06-15Bell Michael BrianOption exercise2.0K
2026-06-15Bell Michael BrianTax withheld1.1K$129.82
2026-06-15Kalia KumudOption exercise638
2026-06-11Kalia KumudSell3.4K$130.24
2026-06-10Kalia KumudSell5.0K$130.41
2026-06-05Bell Michael BrianSell2.0K$128.62
2026-06-05Eltoukhy HelmySell34K$126.33
2026-06-05Eltoukhy HelmySell1.1K$127.02
2026-06-05Eltoukhy HelmySell14K$128.25
2026-06-05Eltoukhy HelmySell554$130.21
2026-06-05Eltoukhy HelmySell900$131.78
2026-06-05Eltoukhy HelmySell50K$125.57
2026-06-05Eltoukhy HelmySell100$132.55
2026-06-04Krognes Steve E.Sell9.3K$132.51
2026-06-03Joyce Meghan V.Option exercise8.8K$38.01
2026-06-03Joyce Meghan V.Option exercise1.2K$38.42
2026-06-03Joyce Meghan V.Sell3.5K$126.52
2026-06-03Joyce Meghan V.Sell5.7K$127.11
2026-06-03Joyce Meghan V.Sell650$128.02
2026-06-03Joyce Meghan V.Sell106$129.31
2026-05-31Krognes Steve E.Option exercise154
2026-05-28Hidalgo Medina ManuelSell1.0K$130.06
2026-05-27Saia John G.Sell10.0K$125.08
2026-05-27Saia John G.Sell6$126.08
2026-05-22Freeman ChrisOption exercise24K$32.86
2026-05-22Freeman ChrisSell24K$118.67
2026-05-21MIGNONE ROBERTOOption exercise264
2026-05-20Hidalgo Medina ManuelSell250$107.07
2026-05-20Hidalgo Medina ManuelOption exercise1.0K$32.55
2026-05-20Hidalgo Medina ManuelSell1.0K$107.10
2026-05-20Talasaz AmirAliSell200$100.95
2026-05-20Talasaz AmirAliSell900$102.57
2026-05-20Talasaz AmirAliSell1.4K$103.82
2026-05-20Talasaz AmirAliSell12K$105.01
2026-05-20Talasaz AmirAliSell1.2K$105.88
2026-05-20Talasaz AmirAliSell21K$106.99
2026-05-20Talasaz AmirAliSell33K$108.11
2026-05-20Talasaz AmirAliSell9.9K$108.97
2026-05-20Talasaz AmirAliSell29K$110.10
2026-05-20Talasaz AmirAliSell37K$111.14
2026-05-20Talasaz AmirAliSell38K$112.02
2026-05-20Talasaz AmirAliSell26K$112.76
2026-05-20Saia John G.Sell5.6K$105.34
2026-05-20Saia John G.Sell7.2K$106.71
2026-05-20Saia John G.Sell7.2K$107.23
2026-05-20CLARK IAN TSell6.9K$106.90
2026-05-18Tariq MusaSell116$95.96
2026-05-17Hidalgo Medina ManuelOption exercise232
2026-05-15Chudova DaryaOption exercise8.7K
2026-05-15Chudova DaryaTax withheld4.7K$94.92
2026-05-15Tariq MusaOption exercise250
2026-05-12Talasaz AmirAliSell50K$100.32
2026-04-30Krognes Steve E.Option exercise154
2026-04-21MIGNONE ROBERTOOption exercise264
2026-04-17Hidalgo Medina ManuelOption exercise232
2026-04-16Tariq MusaSell116$84.83
2026-04-15Saia John G.Tax withheld4.0K$84.86
2026-04-15Saia John G.Option exercise7.6K
2026-04-15Tariq MusaOption exercise250
2026-04-06Monroe Terilyn J.Sell3.8K$92.68
2026-04-01Freeman ChrisOption exercise5.1K
2026-04-01Freeman ChrisTax withheld4.8K$91.15
2026-04-01Bell Michael BrianOption exercise7.4K
2026-04-01Chudova DaryaOption exercise1.3K
2026-04-01Chudova DaryaOption exercise1.7K
2026-04-01Chudova DaryaOption exercise3.3K
2026-04-01Chudova DaryaOption exercise6.7K
2026-04-01Chudova DaryaTax withheld7.0K$91.15
2026-04-01Kalia KumudOption exercise1.6K
2026-04-01Kalia KumudOption exercise1.1K
2026-04-01Kalia KumudOption exercise2.0K
2026-04-01Kalia KumudOption exercise5.4K
2026-04-01Kalia KumudTax withheld5.1K$91.15
2026-04-01Freeman ChrisOption exercise1.9K
2026-04-01Freeman ChrisOption exercise1.7K
2026-04-01Freeman ChrisOption exercise2.5K
2026-04-01Bell Michael BrianTax withheld6.9K$91.15
2026-04-01Monroe Terilyn J.Option exercise2.7K
2026-04-01Monroe Terilyn J.Option exercise5.4K
2026-04-01Monroe Terilyn J.Tax withheld4.2K$91.15
2026-04-01EAGLE CRAIGOption exercise1.7K
2026-04-01EAGLE CRAIGOption exercise1.7K
2026-04-01EAGLE CRAIGOption exercise2.7K
2026-04-01EAGLE CRAIGOption exercise5.4K
2026-04-01EAGLE CRAIGTax withheld5.8K$91.15
2026-04-01Talasaz AmirAliOption exercise24K
2026-04-01Talasaz AmirAliOption exercise9.7K
2026-04-01Talasaz AmirAliTax withheld17K$91.15
2026-04-01Eltoukhy HelmyOption exercise24K
2026-04-01Eltoukhy HelmyOption exercise9.7K
2026-04-01Eltoukhy HelmyTax withheld17K$91.15
2026-04-01Saia John G.Option exercise974
2026-04-01Saia John G.Option exercise1.7K
2026-04-01Saia John G.Option exercise2.9K
2026-04-01Saia John G.Option exercise5.9K
2026-04-01Saia John G.Tax withheld6.0K$91.15
2026-04-01Bell Michael BrianOption exercise2.1K
2026-04-01Bell Michael BrianOption exercise3.3K
2026-03-31Talasaz AmirAliTax withheld1.4K$92.37
2026-03-31Krognes Steve E.Option exercise155
2026-03-31Talasaz AmirAliOption exercise2.8K
2026-03-31Eltoukhy HelmyOption exercise2.8K
2026-03-31Eltoukhy HelmyTax withheld1.4K$92.37
2026-03-21MIGNONE ROBERTOOption exercise264
2026-03-18Tariq MusaSell348$88.09
2026-03-17Hidalgo Medina ManuelOption exercise232
2026-03-16Bell Michael BrianSell3.0K$87.04
2026-03-15Freeman ChrisTax withheld7.1K$85.49
2026-03-15Chudova DaryaOption exercise11K
2026-03-15Chudova DaryaTax withheld5.8K$85.49
2026-03-15Tariq MusaOption exercise249
2026-03-15Kalia KumudOption exercise13K
2026-03-15Kalia KumudOption exercise637
2026-03-15Kalia KumudTax withheld6.8K$85.49
2026-03-15Freeman ChrisOption exercise15K
2026-03-15Freeman ChrisOption exercise1.4K
2026-03-15Saia John G.Option exercise7.8K
2026-03-15Saia John G.Option exercise1.0K
2026-03-15Saia John G.Tax withheld4.6K$85.49
2026-03-15Bell Michael BrianOption exercise1.2K
2026-03-15Bell Michael BrianOption exercise11K
2026-03-15Bell Michael BrianOption exercise2.0K
2026-03-15Bell Michael BrianTax withheld7.4K$85.49
2026-03-15EAGLE CRAIGOption exercise14K
2026-03-15EAGLE CRAIGOption exercise1.4K
2026-03-15EAGLE CRAIGTax withheld7.7K$85.49
2026-03-13Talasaz AmirAliOption exercise27K
2026-03-13Talasaz AmirAliTax withheld14K$85.49
2026-03-13Eltoukhy HelmyOption exercise27K
2026-03-13Eltoukhy HelmyTax withheld14K$85.49
2026-03-06Hidalgo Medina ManuelSell300$91.30
2026-03-06Hidalgo Medina ManuelOption exercise1.0K$32.55
2026-03-06Hidalgo Medina ManuelSell1.0K$91.61
2026-03-04Kalia KumudOption exercise10K$28.37
2026-03-04Kalia KumudOption exercise2.1K$47.20
2026-03-04Kalia KumudOption exercise15K$47.20
2026-03-04Kalia KumudOption exercise1.0K$74.00
2026-03-04Kalia KumudOption exercise5.0K$32.86
2026-03-04Kalia KumudOption exercise10K$28.61
2026-03-04Kalia KumudSell13K$95.73
2026-03-04Kalia KumudSell27K$95.12
2026-02-28Krognes Steve E.Option exercise154
2026-02-21MIGNONE ROBERTOOption exercise264
2026-02-17Hidalgo Medina ManuelOption exercise232
2026-02-15Tariq MusaOption exercise250
2026-01-31Krognes Steve E.Option exercise154
2026-01-21Monroe Terilyn J.Sell3.2K$115.70
2026-01-21Monroe Terilyn J.Sell1.7K$112.34
2026-01-21Monroe Terilyn J.Sell3.6K$113.48
2026-01-21MIGNONE ROBERTOOption exercise264
2026-01-17Hidalgo Medina ManuelOption exercise232
2026-01-15Tariq MusaOption exercise250
2026-01-15Monroe Terilyn J.Option exercise17K
2026-01-15Monroe Terilyn J.Tax withheld8.8K$111.98
2026-01-07Monroe Terilyn J.Sell3.6K$112.62
2026-01-07Monroe Terilyn J.Sell88$113.44
2026-01-07Monroe Terilyn J.Sell6.3K$111.75
2026-01-01Bell Michael BrianTax withheld12K$102.14
2026-01-01Talasaz AmirAliOther13K
2026-01-01Kalia KumudOption exercise1.1K
2026-01-01Kalia KumudOption exercise3.7K
2026-01-01Kalia KumudOption exercise2.0K
2026-01-01Kalia KumudTax withheld9.4K$102.14
2026-01-01Freeman ChrisOption exercise1.9K
2026-01-01Freeman ChrisOption exercise15K
2026-01-01Freeman ChrisOption exercise1.7K
2026-01-01Freeman ChrisOption exercise5.7K
2026-01-01Freeman ChrisOption exercise2.5K
2026-01-01Freeman ChrisTax withheld10K$102.14
2026-01-01Talasaz AmirAliOption exercise24K
2026-01-01Talasaz AmirAliTax withheld11K$102.14
2026-01-01Eltoukhy HelmyOption exercise24K
2026-01-01Eltoukhy HelmyTax withheld11K$102.14
2026-01-01Saia John G.Option exercise974
2026-01-01Saia John G.Option exercise7.8K
2026-01-01Saia John G.Option exercise1.7K
2026-01-01Saia John G.Option exercise5.7K
2026-01-01Saia John G.Option exercise2.9K
2026-01-01Saia John G.Tax withheld10.0K$102.14
2026-01-01Bell Michael BrianOption exercise11K
2026-01-01Bell Michael BrianOption exercise3.3K
2026-01-01Bell Michael BrianOption exercise7.1K
2026-01-01Bell Michael BrianOption exercise2.1K
2026-01-01Monroe Terilyn J.Option exercise15K
2026-01-01Monroe Terilyn J.Option exercise2.7K
2026-01-01Monroe Terilyn J.Tax withheld7.5K$102.14
2026-01-01EAGLE CRAIGOption exercise1.7K
2026-01-01EAGLE CRAIGOption exercise14K
2026-01-01EAGLE CRAIGOption exercise1.7K
2026-01-01EAGLE CRAIGOption exercise5.7K
2026-01-01EAGLE CRAIGOption exercise2.7K
2026-01-01EAGLE CRAIGTax withheld12K$102.14
2026-01-01Talasaz AmirAliOther13K
2026-01-01Talasaz AmirAliOption exercise38K
2026-01-01Talasaz AmirAliTax withheld19K$102.14
2026-01-01Eltoukhy HelmyOther13K
2026-01-01Eltoukhy HelmyOther13K
2026-01-01Eltoukhy HelmyOption exercise38K
2026-01-01Eltoukhy HelmyTax withheld19K$102.14
2026-01-01Chudova DaryaOption exercise1.3K
2026-01-01Chudova DaryaOption exercise11K
2026-01-01Chudova DaryaOption exercise1.7K
2026-01-01Chudova DaryaOption exercise5.7K
2026-01-01Chudova DaryaOption exercise3.3K
2026-01-01Chudova DaryaTax withheld12K$102.14
2026-01-01Kalia KumudOption exercise1.6K
2026-01-01Kalia KumudOption exercise13K
2025-12-31Eltoukhy HelmyTax withheld2.4K$102.14
2025-12-31Krognes Steve E.Option exercise154
2025-12-31Eltoukhy HelmyOption exercise4.8K
2025-12-31Talasaz AmirAliTax withheld2.4K$102.14
2025-12-31Talasaz AmirAliOption exercise4.8K
2025-12-21MIGNONE ROBERTOOption exercise264
2025-12-17Hidalgo Medina ManuelOption exercise232
2025-12-17Tariq MusaSell116$101.46
2025-12-15EAGLE CRAIGOption exercise1.4K
2025-12-15EAGLE CRAIGTax withheld711$102.67
2025-12-15Chudova DaryaSell5.5K$104.04
2025-12-15Tariq MusaOption exercise250
2025-12-15Kalia KumudOption exercise637
2025-12-15Kalia KumudTax withheld323$102.67
2025-12-15Freeman ChrisOption exercise1.4K
2025-12-15Freeman ChrisTax withheld594$102.67
2025-12-15Eltoukhy HelmySell84K$103.80
2025-12-15Eltoukhy HelmySell6.6K$104.02
2025-12-15Saia John G.Option exercise1.0K
2025-12-15Saia John G.Tax withheld535$102.67
2025-12-15Bell Michael BrianOption exercise1.2K
2025-12-15Bell Michael BrianOption exercise2.0K
2025-12-15Bell Michael BrianTax withheld1.7K$102.67
2025-12-08Talasaz AmirAliSell15K$104.21
2025-12-08Talasaz AmirAliSell31K$105.34
2025-12-08Talasaz AmirAliSell4.2K$106.00
2025-12-08Talasaz AmirAliSell31K$105.34
2025-12-08Chudova DaryaOther68K
2025-12-08Chudova DaryaSell9.3K$106.00
2025-12-08Chudova DaryaSell14K$105.04
2025-12-08Kalia KumudSell2.0K$104.60
2025-12-08Hidalgo Medina ManuelOption exercise1.0K$32.55
2025-12-08Hidalgo Medina ManuelSell1.0K$105.00
2025-12-08Talasaz AmirAliOther194K
2025-12-08Talasaz AmirAliOther388K
2025-12-08Hidalgo Medina ManuelSell250$105.00
2025-12-08Talasaz AmirAliOther194K
2025-12-08Chudova DaryaOther68K
2025-12-08Talasaz AmirAliSell15K$104.21
2025-12-08Talasaz AmirAliSell4.2K$106.00
2025-12-05CLARK IAN TSell3.4K$108.05
2025-12-05Freeman ChrisSell478$101.43
2025-12-05Freeman ChrisSell744$102.31
2025-12-05Freeman ChrisSell372$103.48
2025-12-05Freeman ChrisSell244$104.10
2025-12-05Freeman ChrisSell228$106.63
2025-12-05Freeman ChrisSell4.1K$101.40
2025-12-05Freeman ChrisSell12K$102.09
2025-12-05Freeman ChrisSell3.4K$103.25
2025-12-05Freeman ChrisSell6.6K$103.97
2025-12-05Freeman ChrisSell400$105.99
2025-12-05Freeman ChrisSell3.0K$106.71
2025-12-05Bell Michael BrianOption exercise29K$32.86
2025-12-05Bell Michael BrianOption exercise27K$28.37
2025-12-05Bell Michael BrianSell8.0K$101.42
2025-12-05Bell Michael BrianSell23K$102.11
2025-12-05Bell Michael BrianSell7.6K$103.26
2025-12-05Bell Michael BrianSell12K$103.96
2025-12-05Bell Michael BrianSell250$105.82
2025-12-05Bell Michael BrianSell5.6K$106.68
2025-12-05Bell Michael BrianSell3.3K$101.46
2025-12-05Bell Michael BrianSell8.8K$102.11
2025-12-05Bell Michael BrianSell2.5K$103.24
2025-12-05Bell Michael BrianSell5.0K$103.96
2025-12-05Bell Michael BrianSell3.3K$106.70
2025-12-05Bell Michael BrianSell1.2K$107.26
2025-12-05CLARK IAN TOption exercise9.1K$38.42
2025-12-05CLARK IAN TOption exercise8.8K$38.01
2025-12-05CLARK IAN TOption exercise11K$31.84
2025-12-05CLARK IAN TSell8.2K$106.67
2025-12-05CLARK IAN TSell17K$107.27
2025-12-01Monroe Terilyn J.Option exercise15K$28.61
2025-12-01Monroe Terilyn J.Sell24K$106.15
2025-12-01Monroe Terilyn J.Sell6.8K$106.90
2025-12-01Monroe Terilyn J.Sell664$107.85
2025-12-01Monroe Terilyn J.Option exercise35K$20.14
2025-12-01Monroe Terilyn J.Sell1.9K$105.33
2025-12-01Monroe Terilyn J.Sell2.4K$106.18
2025-12-01Monroe Terilyn J.Sell800$107.03
2025-12-01Monroe Terilyn J.Sell19K$105.33
2025-11-30Krognes Steve E.Option exercise155
2025-11-21MIGNONE ROBERTOOption exercise264
2025-11-19Tariq MusaSell116$96.25
2025-11-17Hidalgo Medina ManuelOption exercise232
2025-11-15Tariq MusaOption exercise250
2025-11-07Hidalgo Medina ManuelSell500$95.23
2025-11-07Hidalgo Medina ManuelOption exercise1.0K$32.55
2025-11-07Hidalgo Medina ManuelSell1.0K$95.17
2025-11-07Saia John G.Sell9.0K$96.25
2025-10-31Krognes Steve E.Option exercise154
2025-10-21MIGNONE ROBERTOOption exercise3.2K
2025-10-17Hidalgo Medina ManuelOption exercise232
2025-10-17Tariq MusaSell116$66.95
2025-10-17POTTER MYRTLE SSell26$66.95
2025-10-15Tariq MusaOption exercise250
2025-10-15POTTER MYRTLE SOption exercise69
2025-10-01Monroe Terilyn J.Option exercise10K
2025-10-01Chudova DaryaOption exercise1.3K
2025-10-01Chudova DaryaOption exercise1.7K
2025-10-01Chudova DaryaOption exercise13K
2025-10-01Chudova DaryaTax withheld8.2K$62.65
2025-10-01Kalia KumudOption exercise1.6K
2025-10-01Kalia KumudOption exercise1.1K
2025-10-01Kalia KumudOption exercise7.9K
2025-10-01Kalia KumudTax withheld5.3K$62.65
2025-10-01Freeman ChrisOption exercise1.9K
2025-10-01Freeman ChrisOption exercise1.7K
2025-10-01Freeman ChrisOption exercise10.0K
2025-10-01Freeman ChrisTax withheld5.7K$62.65
2025-10-01Bell Michael BrianOption exercise2.1K
2025-10-01Bell Michael BrianOption exercise13K
2025-10-01Bell Michael BrianTax withheld7.7K$62.65
2025-10-01Monroe Terilyn J.Tax withheld5.3K$62.65
2025-10-01EAGLE CRAIGOption exercise1.7K
2025-10-01EAGLE CRAIGOption exercise1.7K
2025-10-01EAGLE CRAIGOption exercise10K
2025-10-01EAGLE CRAIGTax withheld7.0K$62.65
2025-10-01Talasaz AmirAliOption exercise24K
2025-10-01Talasaz AmirAliTax withheld12K$62.65
2025-10-01Eltoukhy HelmyOption exercise24K
2025-10-01Eltoukhy HelmyTax withheld12K$62.65
2025-10-01Saia John G.Option exercise974
2025-10-01Saia John G.Option exercise1.7K
2025-10-01Saia John G.Option exercise12K
2025-10-01Saia John G.Tax withheld7.4K$62.65
2025-09-30Krognes Steve E.Option exercise154
2025-09-30Talasaz AmirAliTax withheld2.4K$62.48
2025-09-30Eltoukhy HelmyOption exercise4.8K
2025-09-30Eltoukhy HelmyTax withheld2.4K$62.48
2025-09-30Talasaz AmirAliOption exercise4.8K
2025-09-17POTTER MYRTLE SSell26$55.63
2025-09-17Tariq MusaSell116$55.63
2025-09-17Hidalgo Medina ManuelOption exercise232
2025-09-15POTTER MYRTLE SOption exercise68
2025-09-15Tariq MusaOption exercise249
2025-09-15Kalia KumudOption exercise638
2025-09-15Kalia KumudTax withheld324$54.79
2025-09-15Freeman ChrisOption exercise1.4K
2025-09-15Freeman ChrisTax withheld594$54.79
2025-09-15Saia John G.Option exercise1.0K
2025-09-15Saia John G.Tax withheld535$54.79
2025-09-15Bell Michael BrianOption exercise1.2K
2025-09-15Bell Michael BrianOption exercise2.0K
2025-09-15Bell Michael BrianTax withheld1.7K$54.79
2025-09-15EAGLE CRAIGOption exercise1.4K
2025-09-15EAGLE CRAIGTax withheld711$54.79
2025-09-12Hidalgo Medina ManuelSell2.2K$54.16
2025-09-09Eltoukhy HelmySell295K$59.44
2025-09-09Eltoukhy HelmySell5.3K$59.93
2025-09-02Joyce Meghan V.Sell100$65.84
2025-09-01Kalia KumudOption exercise711
2025-09-01Kalia KumudTax withheld361$67.42
2025-09-01Saia John G.Option exercise264
2025-09-01Saia John G.Tax withheld139$67.42
2025-09-01Chudova DaryaOption exercise316
2025-09-01Chudova DaryaTax withheld161$67.42
2025-08-31Krognes Steve E.Option exercise155
2025-08-21Kalia KumudSell2.0K$61.76
2025-08-19POTTER MYRTLE SSell26$59.02
2025-08-19Tariq MusaSell116$59.02
2025-08-17Hidalgo Medina ManuelOption exercise232
2025-08-15Tariq MusaOption exercise250
2025-08-15POTTER MYRTLE SOption exercise69
2025-08-04Joyce Meghan V.Option exercise67
2025-07-31Krognes Steve E.Option exercise154
2025-07-17Tariq MusaSell116$48.20
2025-07-17POTTER MYRTLE SSell26$48.20
2025-07-17Hidalgo Medina ManuelOption exercise2.8K
2025-07-15Tariq MusaOption exercise250
2025-07-15POTTER MYRTLE SOption exercise68
2025-07-04Joyce Meghan V.Option exercise66
2025-07-01Talasaz AmirAliSell28K$51.40
2025-07-01Saia John G.Option exercise974
2025-07-01Saia John G.Option exercise1.7K
2025-07-01Saia John G.Tax withheld1.4K$50.71
2025-07-01Kalia KumudOption exercise1.6K
2025-07-01Kalia KumudOption exercise1.1K
2025-07-01Kalia KumudTax withheld1.4K$50.71
2025-07-01Freeman ChrisOption exercise1.9K
2025-07-01Freeman ChrisOption exercise1.7K
2025-07-01Freeman ChrisTax withheld1.5K$50.71
2025-07-01EAGLE CRAIGOption exercise1.7K
2025-07-01EAGLE CRAIGOption exercise1.7K
2025-07-01EAGLE CRAIGTax withheld1.7K$50.71
2025-07-01Chudova DaryaOption exercise1.3K
2025-07-01Chudova DaryaOption exercise1.7K
2025-07-01Chudova DaryaTax withheld1.5K$50.71
2025-07-01Bell Michael BrianOption exercise2.1K
2025-07-01Bell Michael BrianTax withheld1.1K$50.71
2025-07-01Talasaz AmirAliSell72K$50.67
2025-07-01Talasaz AmirAliOption exercise24K
2025-07-01Talasaz AmirAliTax withheld12K$50.71
2025-07-01Eltoukhy HelmyOption exercise24K
2025-07-01Eltoukhy HelmyTax withheld12K$50.71
2025-06-30Eltoukhy HelmyTax withheld2.4K$52.04
2025-06-30Eltoukhy HelmyOption exercise4.8K
2025-06-30Talasaz AmirAliTax withheld2.4K$52.04
2025-06-30Talasaz AmirAliOption exercise4.8K
2025-06-30Krognes Steve E.Option exercise154
2025-06-18Tariq MusaSell3.2K$49.47
2025-06-18POTTER MYRTLE SSell26$49.47
2025-06-17CLARK IAN TSell6.7K$48.38
2025-06-16POTTER MYRTLE SSell2.6K$49.70
2025-06-15EAGLE CRAIGOption exercise1.4K
2025-06-15EAGLE CRAIGTax withheld711$49.29
2025-06-15Bell Michael BrianOption exercise1.2K
2025-06-15Bell Michael BrianOption exercise2.0K
2025-06-15Bell Michael BrianTax withheld1.7K$49.29
2025-06-15POTTER MYRTLE SOption exercise69
2025-06-15Tariq MusaOption exercise250
2025-06-15Saia John G.Option exercise1.0K
2025-06-15Saia John G.Tax withheld535$49.29
2025-06-15Kalia KumudOption exercise637
2025-06-15Kalia KumudTax withheld228$49.29
2025-06-15Freeman ChrisOption exercise4.9K
2025-06-15Freeman ChrisOption exercise1.4K
2025-06-15Freeman ChrisTax withheld2.7K$49.29
2025-06-13Joyce Meghan V.Sell3.3K$47.22
2025-06-12Tariq MusaOption exercise6.7K
2025-06-12POTTER MYRTLE SOption exercise6.7K
2025-06-12Joyce Meghan V.Option exercise6.7K
2025-06-12Krognes Steve E.Option exercise6.7K
2025-06-12Gadde VijayaOption exercise6.7K
2025-06-12CLARK IAN TOption exercise8.1K
2025-06-09Talasaz AmirAliSell78K$50.09
2025-06-06Talasaz AmirAliSell40K$50.07
2025-06-05Talasaz AmirAliSell1.7K$50.00
2025-06-04Joyce Meghan V.Option exercise67
2025-06-03Kalia KumudSell4.0K$46.39
2025-06-02Joyce Meghan V.Sell100$41.66
2025-06-01Kalia KumudOption exercise710
2025-06-01Saia John G.Option exercise263
2025-06-01Saia John G.Tax withheld138$40.62
2025-06-01Kalia KumudTax withheld254$40.62
2025-06-01Chudova DaryaOption exercise316
2025-06-01Chudova DaryaTax withheld161$40.62
2025-05-31Krognes Steve E.Option exercise154
2025-05-19Tariq MusaSell116$40.04
2025-05-15POTTER MYRTLE SOption exercise68
2025-05-15Tariq MusaOption exercise250
2025-05-15EAGLE CRAIGOption exercise3.7K
2025-05-15EAGLE CRAIGTax withheld1.9K$40.46
2025-05-15Chudova DaryaOption exercise8.7K
2025-05-15Chudova DaryaTax withheld4.4K$40.46
2025-05-04Joyce Meghan V.Option exercise66
2025-05-02Talasaz AmirAliSell14K$50.47
2025-05-01Talasaz AmirAliSell38K$48.71
2025-05-01Talasaz AmirAliSell45K$49.53
2025-05-01Talasaz AmirAliSell3.4K$50.91
2025-05-01Talasaz AmirAliSell354$52.57
2025-05-01Talasaz AmirAliSell1.7K$51.56
2025-05-01Talasaz AmirAliSell18K$47.67
2025-04-30Krognes Steve E.Option exercise155
2025-04-17Tariq MusaSell116$44.79
2025-04-15Saia John G.Option exercise7.6K
2025-04-15Tariq MusaOption exercise250
2025-04-15Saia John G.Tax withheld4.0K$44.85
2025-04-15POTTER MYRTLE SOption exercise68
2025-04-04Joyce Meghan V.Option exercise66
2025-04-01Saia John G.Option exercise974
2025-04-01Saia John G.Option exercise1.7K
2025-04-01Saia John G.Tax withheld1.4K$42.47
2025-04-01Kalia KumudOption exercise1.6K
2025-04-01Kalia KumudOption exercise1.1K
2025-04-01Kalia KumudTax withheld961$42.47
2025-04-01Freeman ChrisOption exercise1.9K
2025-04-01Freeman ChrisOption exercise1.7K
2025-04-01Freeman ChrisTax withheld1.1K$42.47
2025-04-01EAGLE CRAIGOption exercise1.7K
2025-04-01EAGLE CRAIGOption exercise1.7K
2025-04-01EAGLE CRAIGTax withheld1.3K$42.47
2025-04-01Chudova DaryaOption exercise1.3K
2025-04-01Chudova DaryaTax withheld1.5K$42.47
2025-04-01Bell Michael BrianOption exercise2.1K
2025-04-01Bell Michael BrianTax withheld1.1K$42.47
2025-04-01Chudova DaryaOption exercise1.7K
2025-04-01Talasaz AmirAliOption exercise24K
2025-04-01Talasaz AmirAliTax withheld12K$42.47
2025-04-01Eltoukhy HelmyOption exercise24K
2025-04-01Eltoukhy HelmyTax withheld12K$42.47
2025-03-31Krognes Steve E.Option exercise154
2025-03-31Eltoukhy HelmyOption exercise4.8K
2025-03-31Eltoukhy HelmyTax withheld2.4K$42.60
2025-03-31Talasaz AmirAliOption exercise4.8K
2025-03-31Talasaz AmirAliTax withheld2.4K$42.60
2025-03-19Tariq MusaSell116$43.70
2025-03-17Kalia KumudSell3.5K$43.16
2025-03-15EAGLE CRAIGOption exercise1.4K
2025-03-15Tariq MusaOption exercise249
2025-03-15Saia John G.Option exercise1.0K
2025-03-15Saia John G.Tax withheld525$42.89
2025-03-15POTTER MYRTLE SOption exercise69
2025-03-15Kalia KumudOption exercise637
2025-03-15Kalia KumudTax withheld228$42.89
2025-03-15Freeman ChrisOption exercise1.4K
2025-03-15Freeman ChrisTax withheld387$42.89
2025-03-15EAGLE CRAIGTax withheld500$42.89
2025-03-15Bell Michael BrianOption exercise1.2K
2025-03-15Bell Michael BrianOption exercise2.0K
2025-03-15Bell Michael BrianTax withheld1.7K$42.89
2025-03-14Talasaz AmirAliTax withheld35K$42.89
2025-03-14Eltoukhy HelmyOption exercise69K
2025-03-14Eltoukhy HelmyTax withheld35K$42.89
2025-03-14Talasaz AmirAliOption exercise69K
2025-03-04Joyce Meghan V.Option exercise67
2025-03-03Joyce Meghan V.Sell100$42.71
2025-03-01Kalia KumudOption exercise3.7K
2025-03-01Kalia KumudOption exercise710
2025-03-01Kalia KumudTax withheld1.6K$42.55
2025-03-01Freeman ChrisOption exercise5.7K
2025-03-01Freeman ChrisTax withheld1.6K$42.55
2025-03-01EAGLE CRAIGTax withheld2.0K$42.55
2025-03-01Chudova DaryaOption exercise5.7K
2025-03-01Chudova DaryaOption exercise315
2025-03-01Chudova DaryaTax withheld3.0K$42.55
2025-03-01Bell Michael BrianOption exercise7.1K
2025-03-01Bell Michael BrianTax withheld2.5K$42.55
2025-03-01EAGLE CRAIGOption exercise5.7K
2025-03-01Saia John G.Option exercise5.7K
2025-03-01Saia John G.Option exercise263
2025-03-01Saia John G.Tax withheld3.1K$42.55
2025-03-01Monroe Terilyn J.Option exercise15K
2025-03-01Monroe Terilyn J.Tax withheld6.6K$42.55
2025-02-28Krognes Steve E.Option exercise154
2025-02-20Tariq MusaSell116$48.33
2025-02-15Tariq MusaOption exercise250
2025-02-15POTTER MYRTLE SOption exercise68
2025-02-04Joyce Meghan V.Option exercise66
2025-02-01Chudova DaryaOption exercise22K
2025-02-01Chudova DaryaTax withheld8.4K$46.98
2025-02-01Bell Michael BrianOption exercise6.6K
2025-02-01Bell Michael BrianTax withheld2.4K$46.98
2025-01-31Krognes Steve E.Option exercise154
2025-01-17Tariq MusaSell116$37.58
2025-01-15POTTER MYRTLE SOption exercise68
2025-01-15Bell Michael BrianTax withheld1.3K$37.50
2025-01-15Tariq MusaOption exercise250
2025-01-15Bell Michael BrianOption exercise3.3K
2025-01-15Monroe Terilyn J.Option exercise17K
2025-01-15Monroe Terilyn J.Tax withheld6.4K$37.50
2025-01-04Joyce Meghan V.Option exercise66
2025-01-01Freeman ChrisOption exercise1.9K
2025-01-01Freeman ChrisOption exercise1.7K
2025-01-01Freeman ChrisTax withheld1.2K$30.55
2025-01-01EAGLE CRAIGOption exercise1.7K
2025-01-01EAGLE CRAIGTax withheld1.4K$30.55
2025-01-01Chudova DaryaOption exercise1.3K
2025-01-01Chudova DaryaOption exercise1.7K
2025-01-01Chudova DaryaTax withheld1.2K$30.55
2025-01-01Bell Michael BrianOption exercise2.1K
2025-01-01Bell Michael BrianTax withheld855$30.55
2025-01-01EAGLE CRAIGOption exercise1.7K
2025-01-01Saia John G.Option exercise974
2025-01-01Saia John G.Option exercise1.7K
2025-01-01Saia John G.Tax withheld1.5K$30.55
2025-01-01Kalia KumudOption exercise1.6K
2025-01-01Kalia KumudOption exercise1.1K
2025-01-01Kalia KumudTax withheld1.1K$30.55
2025-01-01Talasaz AmirAliOption exercise95K
2025-01-01Talasaz AmirAliTax withheld43K$30.55
2025-01-01Eltoukhy HelmyOption exercise95K
2025-01-01Eltoukhy HelmyTax withheld43K$30.55
2024-12-31Eltoukhy HelmyOption exercise11K
2024-12-31Talasaz AmirAliOption exercise11K
2024-12-31Talasaz AmirAliTax withheld5.8K$30.55
2024-12-31Eltoukhy HelmyTax withheld5.8K$30.55
2024-12-31Krognes Steve E.Option exercise155

All non-derivative Form 4 activity (SEC), newest first.

Clinical trials

TrialTitlePhaseStatusPrimary completion
NCT05935384 ↗SIBYL: obServation of Therapy Response With lIquid BiopsY evaLuation
Non-small Cell Lung Cancer, Colorectal Cancer
Recruiting2030-12-30
NCT06880055 ↗Shield Post-Approval Study Protocol
Colo-rectal Cancer
Recruiting2030-09-01
NCT05059444 ↗ORACLE: Observation of ResiduAl Cancer With Liquid Biopsy Evaluation
Bladder Carcinoma, Ureter Carcinoma
Recruiting2029-08-01
NCT05117840 ↗Screening for High Frequency Malignant Disease
Lung Cancer
Active Not Recruiting2026-12-31
NCT04136002 ↗Evaluation of the ctDNA LUNAR Test in an Average Patient Screening Episode
Colorectal Cancer
Active Not Recruiting2024-03-20
NCT07620535 ↗Decision Counseling and Follow-up for Shield+ Patients
Colo-rectal Cancer
Not Yet Recruiting2027-12-01
NCT04436393 ↗Guardant360® Related Clinical Outcomes in Patients Who Share Medical Records-Breast Cancer
Advanced Breast Cancer
Completed2022-03-17
NCT03615443 ↗Noninvasive vs. Invasive Lung Evaluation
Non-Small Cell Lung Cancer
Completed2020-11-23
NCT03625557 ↗Guardant360® Test-Related Clinical Outcomes in Patients Who Share Medical Records
Non-Hematologic Malignancy
Completed2020-02-01
NCT03477474 ↗Registry of Guardant360® Use and Outcomes In People With Advanced Cancer
Non-small Cell Lung Cancer Metastatic
Terminated2019-09-01

Source: ClinicalTrials.gov (U.S. NIH) · active studies first.

Notable events (8-K)

DateItems
2026-06-18Shareholder votefiling ↗
2026-05-07ResultsExhibitsfiling ↗
2026-04-27Exec/director changefiling ↗
2026-02-19ResultsExhibitsfiling ↗
2026-01-12ResultsReg FDExhibitsfiling ↗
2025-11-07Material agreementDebt obligation3.02OtherExhibitsfiling ↗
2025-10-29ResultsExhibitsfiling ↗
2025-09-24Reg FDfiling ↗

Recent filings

FormFiledPeriodAccession
8-K2026-06-182026-06-170001193125-26-275864 ↗
10-Q2026-05-072026-03-310001576280-26-000026 ↗
8-K2026-05-072026-05-070001576280-26-000024 ↗
8-K2026-04-272026-04-270001193125-26-182391 ↗
10-K2026-02-192025-12-310001576280-26-000013 ↗
8-K2026-02-192026-02-190001576280-26-000012 ↗
8-K2026-01-122026-01-110001576280-26-000004 ↗
8-K2025-11-072025-11-040001193125-25-272592 ↗
8-K2025-10-292025-10-290001576280-25-000276 ↗
10-Q2025-10-292025-09-300001576280-25-000277 ↗
8-K2025-09-242025-09-240001576280-25-000269 ↗
8-K2025-09-152025-09-120001576280-25-000267 ↗