Hidalgo Medina Manuel (CIK 1865525) reported 32 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-18). Recent activity: Buy GH (232 shares), Buy GH (950 shares), Sell GH (950 shares), Sell GH (750 shares), Buy GH (232 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2026-08-06 | Guardant Health, Inc. (GH) | Director | Buy | 950 | $30,922 |
| 2026-08-06 | Guardant Health, Inc. (GH) | Director | Sell | 950 | $155,748 |
| 2026-08-06 | Guardant Health, Inc. (GH) | Director | Sell | 750 | $123,454 |
| 2026-07-20 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2026-06-22 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2026-06-22 | Guardant Health, Inc. (GH) | Director | Buy | 4,203 | $0 |
| 2026-05-29 | Guardant Health, Inc. (GH) | Director | Sell | 1,000 | $130,060 |
| 2026-05-22 | Guardant Health, Inc. (GH) | Director | Buy | 1,000 | $32,550 |
| 2026-05-22 | Guardant Health, Inc. (GH) | Director | Sell | 1,000 | $107,096 |
| 2026-05-22 | Guardant Health, Inc. (GH) | Director | Sell | 250 | $26,768 |
| 2026-05-19 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2026-04-20 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2026-03-18 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2026-03-09 | Guardant Health, Inc. (GH) | Director | Buy | 1,000 | $32,550 |
| 2026-03-09 | Guardant Health, Inc. (GH) | Director | Sell | 1,000 | $91,610 |
| 2026-03-09 | Guardant Health, Inc. (GH) | Director | Sell | 300 | $27,390 |
| 2026-02-18 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2026-01-20 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2025-12-18 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2025-12-10 | Guardant Health, Inc. (GH) | Director | Buy | 1,000 | $32,550 |
| 2025-12-10 | Guardant Health, Inc. (GH) | Director | Sell | 1,000 | $105,000 |
| 2025-12-10 | Guardant Health, Inc. (GH) | Director | Sell | 250 | $26,250 |
| 2025-11-18 | Guardant Health, Inc. (GH) | Director | Buy | 232 | $0 |
| 2025-11-10 | Guardant Health, Inc. (GH) | Director | Buy | 1,000 | $32,550 |
Source: SEC Form 4 filings · as of 2026-08-18