Guardant Health, Inc.
GH
102 insider filings · Latest: Aug 12, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Apr 6, 2026 | Apr 7 9:40 PM | Terilyn J. MonroeChief People Officer | Sale | 3,832 | $92.68 | $355.1K | 20,990(D) | View → |
| Apr 6, 2026 | Apr 6 8:03 PM | Monroe Terilyn J. | Proposed Sale | 3,832 | $92.68 | $355.1K | — | View → |
| Mar 18, 2026 | Mar 19 9:16 PM | Musa TariqDirector | Sale | 348 | $88.09 | $30.7K | 8,394(D) | View → |
| Mar 18, 2026 | Mar 18 8:05 PM | Tariq Musa | Proposed Sale | 348 | $88.09 | $30.7K | — | View → |
| Mar 16, 2026 | Mar 17 10:46 PM | Michael Brian BellChief Financial Officer | Sale | 3,000 | $87.04 | $261.1K | 43,601(D) | View → |
| Mar 16, 2026 | Mar 16 8:07 PM | Bell Michael Brian | Proposed Sale | 3,000 | $87.04 | $261.1K | — | View → |
| Mar 6, 2026 | Mar 9 10:38 PM | Medina Manuel HidalgoDirector | Sale | 1,300 | $91.54 | $119.0K | 1,193(D) | View → |
| Mar 6, 2026 | Mar 6 9:19 PM | Hidalgo Medina Manuel | Proposed Sale | 1,300 | $91.54 | $119.0K | — | View → |
| Mar 4, 2026 | Mar 5 10:44 PM | Kumud KaliaChief Information Officer | Sale | 40,000 | $95.32 | $3.8M | 37,643(D) | View → |
| Mar 4, 2026 | Mar 4 9:06 PM | Kalia Kumud | Proposed Sale | 40,000 | $95.32 | $3.8M | — | View → |
| Jan 21, 2026 | Jan 22 10:45 PM | Terilyn J. MonroeChief People Officer | Sale | 8,571 | $114.09 | $977.9K | 20,990(D) | View → |
| Jan 21, 2026 | Jan 21 9:10 PM | Monroe Terilyn J. | Proposed Sale | 8,571 | $114.09 | $977.9K | — | View → |
| Jan 7, 2026 | Jan 7 9:03 PM | Monroe Terilyn J. | Proposed Sale | 10,031 | $112.07 | $1.1M | — | View → |
| Dec 17, 2025 | Dec 17 9:58 PM | Tariq Musa | Proposed Sale | 116 | $101.46 | $11.8K | — | View → |
| Dec 15, 2025 | Dec 15 10:08 PM | Eltoukhy Helmy | Proposed Sale | 90,565 | $103.82 | $9.4M | — | View → |
| Dec 8, 2025 | Dec 8 10:50 PM | Talasaz AmirAli | Proposed Sale | 100,000 | $105.05 | $10.5M | — | View → |
| Dec 8, 2025 | Dec 8 9:47 PM | Chudova Darya | Proposed Sale | 28,780 | $105.43 | $3.0M | — | View → |
| Dec 8, 2025 | Dec 8 9:46 PM | Hidalgo Medina Manuel | Proposed Sale | 1,250 | $105.00 | $131.3K | — | View → |
| Dec 8, 2025 | Dec 8 9:44 PM | Kalia Kumud | Proposed Sale | 2,000 | $104.60 | $209.2K | — | View → |
| Dec 5, 2025 | Dec 5 10:22 PM | Freeman Chris | Proposed Sale | 31,452 | $103.07 | $3.2M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Mar 15, 2026 | Mar 17 10:46 PM | Darya ChudovaChief Technology Officer | Option Exercise | 10,714 | $0.00 | 0(D) | View → |
| Mar 15, 2026 | Mar 17 10:46 PM | Michael Brian BellChief Financial Officer | Option Exercise | 13,790 | $0.00 | 2,039(D) | View → |
| Mar 11, 2026 | Mar 14 12:36 AM | John G. SaiaChief Legal Officer | Grant/Award | 20,448 | $0.00 | 20,448(D) | View → |
| Mar 11, 2026 | Mar 14 12:35 AM | Terilyn J. MonroeChief People Officer | Grant/Award | 17,040 | $0.00 | 17,040(D) | View → |
| Mar 11, 2026 | Mar 14 12:35 AM | Kumud KaliaChief Information Officer | Grant/Award | 13,632 | $0.00 | 13,632(D) | View → |
| Mar 11, 2026 | Mar 14 12:33 AM | Chris FreemanChief Commercial Officer | Grant/Award | 18,744 | $0.00 | 18,744(D) | View → |
| Mar 11, 2026 | Mar 14 12:33 AM | Darya ChudovaChief Technology Officer | Grant/Award | 23,856 | $0.00 | 23,856(D) | View → |
| Mar 11, 2026 | Mar 14 12:32 AM | Michael Brian BellChief Financial Officer | Grant/Award | 26,582 | $0.00 | 26,582(D) | View → |
| Mar 6, 2026 | Mar 9 10:38 PM | Medina Manuel HidalgoDirector | Option Exercise | 1,000 | $32.55 | 14,029(D) | View → |
| Mar 4, 2026 | Mar 5 10:44 PM | Kumud KaliaChief Information Officer | Option Exercise | 43,119 | $74.00 | 25,721(D) | View → |
| Feb 28, 2026 | Mar 2 9:24 PM | Steve E. KrognesDirector | Option Exercise | 154 | $0.00 | 618(D) | View → |
| Feb 21, 2026 | Feb 23 10:47 PM | Roberto MignoneDirector | Option Exercise | 264 | $0.00 | 8,448(D) | View → |
| Feb 17, 2026 | Feb 18 9:27 PM | Medina Manuel HidalgoDirector | Option Exercise | 232 | $0.00 | 6,729(D) | View → |
| Feb 15, 2026 | Feb 17 11:31 PM | Musa TariqDirector | Option Exercise | 250 | $0.00 | 3,248(D) | View → |
| Jan 31, 2026 | Feb 2 9:30 PM | Steve E. KrognesDirector | Option Exercise | 154 | $0.00 | 772(D) | View → |
| Jan 21, 2026 | Jan 22 10:44 PM | Roberto MignoneDirector | Option Exercise | 264 | $0.00 | 8,712(D) | View → |
| Jan 17, 2026 | Jan 20 9:47 PM | Medina Manuel HidalgoDirector | Option Exercise | 232 | $0.00 | 6,961(D) | View → |
| Jan 15, 2026 | Jan 16 9:39 PM | Musa TariqDirector | Option Exercise | 250 | $0.00 | 3,498(D) | View → |
| Jan 15, 2026 | Jan 16 9:39 PM | Terilyn J. MonroeChief People Officer | Option Exercise | 17,379 | $0.00 | 17,379(D) | View → |
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