Monroe Terilyn J. (CIK 1652956) reported 33 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-02). Recent activity: Buy GH (1,361 shares), Buy GH (2,659 shares), Sell GH (2,099 shares), Sell GH (3,832 shares), Buy GH (2,660 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-02 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 1,361 | $0 |
| 2026-07-02 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 2,659 | $0 |
| 2026-07-02 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 2,099 | $358,446 |
| 2026-04-07 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 3,832 | $355,150 |
| 2026-04-02 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 2,660 | $0 |
| 2026-04-02 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 5,359 | $0 |
| 2026-04-02 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 4,187 | $381,645 |
| 2026-01-22 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 1,703 | $191,315 |
| 2026-01-22 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 3,619 | $410,684 |
| 2026-01-22 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 3,249 | $375,909 |
| 2026-01-16 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 17,379 | $0 |
| 2026-01-16 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 8,808 | $986,320 |
| 2026-01-09 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 6,311 | $705,254 |
| 2026-01-09 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 88 | $9,983 |
| 2026-01-09 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 3,632 | $409,036 |
| 2026-01-05 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 14,896 | $0 |
| 2026-01-05 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 2,659 | $0 |
| 2026-01-05 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 7,524 | $768,501 |
| 2025-12-03 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 1,923 | $202,550 |
| 2025-12-03 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 35,000 | $704,900 |
| 2025-12-03 | Guardant Health, Inc. (GH) | Chief People Officer | Buy | 15,000 | $429,150 |
| 2025-12-03 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 18,576 | $2.0M |
| 2025-12-03 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 23,974 | $2.5M |
| 2025-12-03 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 6,786 | $725,423 |
| 2025-12-03 | Guardant Health, Inc. (GH) | Chief People Officer | Sell | 664 | $71,612 |
Source: SEC Form 4 filings · as of 2026-07-02