Company profile
Guardant Health, Inc. insider acquisitions
Company CIK 0001576280 · Reported insider acquisitions and filing context.
GH · Nasdaq
These are company listings. A transaction is linked to a particular security only when the filing provides enough information.
Company activity summary
By transaction date, as of October 23, 2026.
| Type / code | Reported security | Transactions | Known purchase value | Missing amounts |
|---|---|---|---|---|
| Exercise / conversionCode M | Common StockNon-derivative · Currency not specified | 30 | Not applicable | 0 |
Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition
50 dated transactions · 8 of 14 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Oct 15, 2026 | Guardant Health, Inc.Common Stock | Tariq Musa | Exercise / conversion |
| Oct 17, 2026 | Guardant Health, Inc.Common Stock | Hidalgo Medina Manuel | Exercise / conversion |
| Oct 12, 2026 | Guardant Health, Inc.Common Stock | Azar Alex M II | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Chudova Darya | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Chudova Darya | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Chudova Darya | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Chudova Darya | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Kalia Kumud | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Kalia Kumud | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Kalia Kumud | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Kalia Kumud | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Freeman Chris | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Freeman Chris | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Freeman Chris | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Freeman Chris | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Talasaz AmirAli | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Talasaz AmirAli | Exercise / conversion |
| Sep 30, 2026 | Guardant Health, Inc.Common Stock | Talasaz AmirAli | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Eltoukhy Helmy | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Eltoukhy Helmy | Exercise / conversion |
| Sep 30, 2026 | Guardant Health, Inc.Common Stock | Eltoukhy Helmy | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Saia John G. | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Saia John G. | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Saia John G. | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Saia John G. | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Bell Michael Brian | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Bell Michael Brian | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Bell Michael Brian | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Monroe Terilyn J. | Exercise / conversion |
| Oct 1, 2026 | Guardant Health, Inc.Common Stock | Monroe Terilyn J. | Exercise / conversion |
| Dec 21, 2025 | Guardant Health, Inc.Common Stock | MIGNONE ROBERTO | Exercise / conversion |
| Dec 17, 2025 | Guardant Health, Inc.Common Stock | Hidalgo Medina Manuel | Exercise / conversion |
| Dec 15, 2025 | Guardant Health, Inc.Common Stock | Tariq Musa | Exercise / conversion |
| Dec 15, 2025 | Guardant Health, Inc.Common Stock | Kalia Kumud | Exercise / conversion |
| Dec 15, 2025 | Guardant Health, Inc.Common Stock | Freeman Chris | Exercise / conversion |
| Dec 15, 2025 | Guardant Health, Inc.Common Stock | Saia John G. | Exercise / conversion |
| Dec 15, 2025 | Guardant Health, Inc.Common Stock | Bell Michael Brian | Exercise / conversion |
| Dec 15, 2025 | Guardant Health, Inc.Common Stock | Bell Michael Brian | Exercise / conversion |
| Dec 15, 2025 | Guardant Health, Inc.Common Stock | EAGLE CRAIG | Exercise / conversion |
| Dec 8, 2025 | Guardant Health, Inc.Common Stock | Chudova Darya | Other acquisition |
| Dec 8, 2025 | Guardant Health, Inc.Common Stock | Hidalgo Medina Manuel | Exercise / conversion |
| Dec 8, 2025 | Guardant Health, Inc.Common Stock | Talasaz AmirAli | Other acquisition |
| Dec 8, 2025 | Guardant Health, Inc.Common Stock | Talasaz AmirAli | Other acquisition |
| Dec 5, 2025 | Guardant Health, Inc.Common Stock | Bell Michael Brian | Exercise / conversion |
| Dec 5, 2025 | Guardant Health, Inc.Common Stock | Bell Michael Brian | Exercise / conversion |
| Dec 5, 2025 | Guardant Health, Inc.Common Stock | CLARK IAN T | Exercise / conversion |
| Dec 5, 2025 | Guardant Health, Inc.Common Stock | CLARK IAN T | Exercise / conversion |
| Dec 5, 2025 | Guardant Health, Inc.Common Stock | CLARK IAN T | Exercise / conversion |
| Dec 1, 2025 | Guardant Health, Inc.Common Stock | Monroe Terilyn J. | Exercise / conversion |
| Dec 1, 2025 | Guardant Health, Inc.Common Stock | Monroe Terilyn J. | Exercise / conversion |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Share price & reported acquisitions
Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.
Price history is not available
Market-price history is not connected yet.
GH · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.
Reported acquisitions
Filing-date filters apply to the list and timeline. The summary above uses transaction dates.
| Filed / transacted | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|
| Trade: | Tariq MusaDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 250 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Hidalgo Medina ManuelDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 232 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Azar Alex M IIDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 137 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Chudova DaryaChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,701 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Chudova DaryaChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 3,324 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Chudova DaryaChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,668 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Chudova DaryaChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,340 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Kalia KumudChief Information Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,360 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Kalia KumudChief Information Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,995 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Kalia KumudChief Information Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,084 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Kalia KumudChief Information Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,607 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Freeman ChrisChief Commercial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,292 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Freeman ChrisChief Commercial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 2,527 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Freeman ChrisChief Commercial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,668 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Freeman ChrisChief Commercial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,929 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Talasaz AmirAliCo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 9,716 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Talasaz AmirAliCo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 23,997 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Talasaz AmirAliCo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 2,817 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Eltoukhy HelmyCo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 9,716 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Eltoukhy HelmyCo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 23,997 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Eltoukhy HelmyCo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 2,817 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Saia John G.Chief Legal Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,496 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Saia John G.Chief Legal Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 2,925 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Saia John G.Chief Legal Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,668 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Saia John G.Chief Legal Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 974 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Bell Michael BrianChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,871 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Bell Michael BrianChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 3,324 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Bell Michael BrianChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 2,085 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Monroe Terilyn J.Chief People Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,360 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Monroe Terilyn J.Chief People Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 2,659 | 0Value: 0Currency not specified | View ↗ |
| Trade: | MIGNONE ROBERTODirector | Exercise / conversionCommon StockNon-derivative security · Code M | 264 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Hidalgo Medina ManuelDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 232 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Tariq MusaDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 250 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Kalia KumudChief Information Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 637 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Freeman ChrisChief Commercial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,402 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Saia John G.Chief Legal Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,020 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Bell Michael BrianChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 2,039 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Bell Michael BrianChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,233 | 0Value: 0Currency not specified | View ↗ |
| Trade: | EAGLE CRAIGChief Medical Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,402 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Chudova DaryaChief Technology Officer | Other acquisitionCommon StockNon-derivative security · Code J | 68,144 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Hidalgo Medina ManuelDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 1,000 | 32.55Value: 32,550Currency not specified | View ↗ |
| Trade: | Talasaz AmirAliCo-Chief Executive Officer · Director | Other acquisitionCommon StockNon-derivative security · Code J | 193,973 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Talasaz AmirAliCo-Chief Executive Officer · Director | Other acquisitionCommon StockNon-derivative security · Code J | 193,973 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Bell Michael BrianChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 26,905 | 28.37Value: 763,294.85Currency not specified | View ↗ |
| Trade: | Bell Michael BrianChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 29,382 | 32.86Value: 965,492.52Currency not specified | View ↗ |
| Trade: | CLARK IAN TDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 10,703 | 31.84Value: 340,783.52Currency not specified | View ↗ |
| Trade: | CLARK IAN TDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 8,803 | 38.005Value: 334,558.015Currency not specified | View ↗ |
| Trade: | CLARK IAN TDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 9,105 | 38.42Value: 349,814.1Currency not specified | View ↗ |
| Trade: | Monroe Terilyn J.Chief People Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 15,000 | 28.61Value: 429,150Currency not specified | View ↗ |
| Trade: | Monroe Terilyn J.Chief People Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 35,000 | 20.14Value: 704,900Currency not specified | View ↗ |
50 transactions on this page. Filing date, newest first.
Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →