Company · CIK 0001576280 · SIC 8071 — Services-Medical Laboratories · Nasdaq
Guardant Health, Inc. · GH
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 MForm 4 → | Sep 22, 4:33 pm EDT | Roberto MignoneDirector | 264 | — | — | 10,274 | — | |
| Sep 17, 2026 MForm 4 → | Sep 21, 6:16 pm EDT | Medina Manuel HidalgoDirector | 232 | — | — | 5,020 | — | |
| Sep 16, 2026 SForm 4 → | Sep 17, 5:10 pm EDT | Steve E. KrognesDirector | 6,674 | $175.74 | $1,172,886 | 7,906 | −45.8% | |
| Sep 16, 2026 SForm 4 → | Sep 17, 5:09 pm EDT | Alex M Azar IIDirector | 826 | $175.00 | $144,550 | 825 | −50.0% | 10b5-1 |
| Sep 16, 2026 SForm 4 → | Sep 17, 5:09 pm EDT | Musa TariqDirector | 116 | $175.00 | $20,300 | 11,449 | −1.00% | 10b5-1 |
| Sep 15, 2026 SForm 4 → | Sep 17, 5:11 pm EDT | Darya ChudovaChief Technology Officer | 7,738 | $178.00 | $1,377,364 | 70,635 | −9.87% | |
| Sep 15, 2026 MForm 4 → | Sep 17, 5:09 pm EDT | Musa TariqDirector | 249 | — | — | 11,565 | — | 10b5-1 |
| Sep 12, 2026 MForm 4 → | Sep 14, 6:12 pm EDT | Alex M Azar IIDirector | 1,651 | — | — | 1,651 | — | |
| Sep 11, 2026 SForm 4 → | Sep 14, 6:11 pm EDT | Kumud KaliaChief Information Officer | 4,000 | $158.05 | $632,193 | 39,794 | −9.13% |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 MForm 4 → | Sep 22, 4:33 pm EDT | Roberto MignoneDirector | 264 | — | — | 6,600 | — | |
| Sep 17, 2026 MForm 4 → | Sep 21, 6:16 pm EDT | Medina Manuel HidalgoDirector | 232 | — | — | 5,105 | — | |
| Sep 15, 2026 MForm 4 → | Sep 17, 5:09 pm EDT | Musa TariqDirector | 249 | — | — | 1,500 | — | 10b5-1 |
| Sep 12, 2026 MForm 4 → | Sep 14, 6:12 pm EDT | Alex M Azar IIDirector | 1,651 | — | — | 4,953 | — |