Guardant Health, Inc.
GH
125 insider filings · Latest: Oct 14, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | Oct 16 8:00 PM | Tariq Musa | Proposed Sale | 116 | $165.88 | $19.2K | — | View → |
| Oct 14, 2026 | Oct 15 10:02 PM | Alex M Azar IIDirector | Sale | 69 | $159.89 | $11.0K | 893(D) | View → |
| Oct 14, 2026 | Oct 14 8:01 PM | Azar Alex M II | Proposed Sale | 69 | $159.88 | $11.0K | — | View → |
| Sep 15, 2026 | Sep 17 9:11 PM | Darya ChudovaChief Technology Officer | Sale | 7,738 | $178.00 | $1.4M | 70,635(D) | View → |
| Sep 16, 2026 | Sep 17 9:10 PM | Steve E. KrognesDirector | Sale | 6,674 | $175.74 | $1.2M | 7,906(D) | View → |
| Sep 16, 2026 | Sep 17 9:09 PM | Alex M Azar IIDirector | Sale | 826 | $175.00 | $144.6K | 825(D) | View → |
| Sep 16, 2026 | Sep 17 9:09 PM | Musa TariqDirector | Sale | 116 | $175.00 | $20.3K | 11,449(D) | View → |
| Sep 16, 2026 | Sep 16 8:03 PM | Tariq Musa | Proposed Sale | 116 | $175.00 | $20.3K | — | View → |
| Sep 16, 2026 | Sep 16 8:02 PM | Azar Alex M II | Proposed Sale | 826 | $175.00 | $144.6K | — | View → |
| Sep 16, 2026 | Sep 16 8:00 PM | Krognes Steve E. | Proposed Sale | 6,674 | $175.74 | $1.2M | — | View → |
| Sep 15, 2026 | Sep 15 8:11 PM | Chudova Darya | Proposed Sale | 7,738 | $178.00 | $1.4M | — | View → |
| Sep 11, 2026 | Sep 14 10:11 PM | Kumud KaliaChief Information Officer | Sale | 4,000 | $158.05 | $632.2K | 39,794(D) | View → |
| Sep 11, 2026 | Sep 11 8:50 PM | Kalia Kumud | Proposed Sale | 4,000 | $158.05 | $632.2K | — | View → |
| Aug 21, 2026 | Aug 24 9:21 PM | Amirali TalasazDirector, Co-Chief Executive Officer | Sale | 37,500 | $169.16 | $6.3M | 37,500(I) | View → |
| Aug 21, 2026 | Aug 21 8:28 PM | Talasaz AmirAli | Proposed Sale | 37,500 | $169.16 | $6.3M | — | View → |
| Aug 17, 2026 | Aug 18 10:14 PM | Musa TariqDirector | Sale | 116 | $156.45 | $18.1K | 11,316(D) | View → |
| Aug 17, 2026 | Aug 17 9:05 PM | Tariq Musa | Proposed Sale | 116 | $156.45 | $18.1K | — | View → |
| Aug 12, 2026 | Aug 13 11:21 PM | Terilyn J. MonroeChief People Officer | Sale | 46,300 | $165.12 | $7.6M | 22,979(D) | View → |
| Aug 12, 2026 | Aug 12 8:22 PM | Monroe Terilyn J. | Proposed Sale | 46,300 | $165.12 | $7.6M | — | View → |
| Aug 10, 2026 | Aug 11 10:22 PM | Chris FreemanChief Commercial Officer | Sale | 63,605 | $169.58 | $10.8M | 65,374(D) | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 5, 2026 | Aug 6 9:06 PM | Medina Manuel HidalgoDirector | Option Exercise | 950 | $32.55 | 12,079(D) | View → |
| Aug 4, 2026 | Aug 5 9:05 PM | Ian T ClarkDirector | Option Exercise | 9,088 | $91.11 | 0(D) | View → |
| Jul 21, 2026 | Jul 22 9:15 PM | Roberto MignoneDirector | Option Exercise | 264 | $0.00 | 7,128(D) | View → |
| Jul 17, 2026 | Jul 20 9:07 PM | Medina Manuel HidalgoDirector | Option Exercise | 232 | $0.00 | 5,569(D) | View → |
| Jul 15, 2026 | Jul 16 8:56 PM | Musa TariqDirector | Option Exercise | 250 | $0.00 | 1,999(D) | View → |
| Jul 1, 2026 | Jul 2 10:13 PM | John G. SaiaChief Legal Officer | Option Exercise | 7,063 | $0.00 | 10,474(D) | View → |
| Jul 1, 2026 | Jul 2 10:12 PM | Terilyn J. MonroeChief People Officer | Option Exercise | 4,020 | $0.00 | 9,522(D) | View → |
| Jul 1, 2026 | Jul 2 10:12 PM | Kumud KaliaChief Information Officer | Option Exercise | 6,046 | $0.00 | 9,522(D) | View → |
| Jul 1, 2026 | Jul 2 10:11 PM | Chris FreemanChief Commercial Officer | Option Exercise | 7,414 | $0.00 | 9,046(D) | View → |
| Jul 1, 2026 | Jul 2 10:10 PM | Darya ChudovaChief Technology Officer | Option Exercise | 8,030 | $0.00 | 11,903(D) | View → |
| Jul 1, 2026 | Jul 2 10:10 PM | Michael Brian BellChief Financial Officer | Option Exercise | 7,278 | $0.00 | 13,093(D) | View → |
| Jul 1, 2026 | Jul 2 10:09 PM | Eltoukhy HelmyDirector, Co-Chief Executive Officer | Option Exercise | 33,712 | $0.00 | 58,296(D) | View → |
| Jun 30, 2026 | Jul 2 10:09 PM | Eltoukhy HelmyDirector, Co-Chief Executive Officer | Option Exercise | 2,817 | $0.00 | 5,634(D) | View → |
| Jul 1, 2026 | Jul 2 10:09 PM | Amirali TalasazDirector, Co-Chief Executive Officer | Option Exercise | 33,712 | $0.00 | 58,296(D) | View → |
| Jun 30, 2026 | Jul 2 10:09 PM | Amirali TalasazDirector, Co-Chief Executive Officer | Option Exercise | 2,817 | $0.00 | 5,634(D) | View → |
| Jun 30, 2026 | Jul 2 10:07 PM | Steve E. KrognesDirector | Option Exercise | 155 | $0.00 | 0(D) | View → |
| Jun 29, 2026 | Jun 30 9:13 PM | Amirali TalasazDirector, Co-Chief Executive Officer | Option Exercise | 143,028 | $4.18 | 28,997(D) | View → |
| Jun 26, 2026 | Jun 30 9:13 PM | Amirali TalasazDirector, Co-Chief Executive Officer | Option Exercise | 111,804 | $4.18 | 172,025(D) | View → |
| Jun 21, 2026 | Jun 23 9:28 PM | Roberto MignoneDirector | Option Exercise | 264 | $0.00 | 7,392(D) | View → |
| May 21, 2026 | Jun 23 9:28 PM | Roberto MignoneDirector | Option Exercise | 264 | $0.00 | 7,656(D) | View → |