Company Form 4
Guardant Health, Inc. (GH) Insider Trading Activity
Recent Form 4 filings for Guardant Health, Inc., grouped by transaction type, insider role, shares, value, and current-window signal.
Latest filing2026-08-13
Insider buys0
Insider sells5
Reported value$8.7M
Current Window Interpretation
Guardant Health, Inc. has 7 Form 4 rows in the current 10-day generated window. The read is sale-heavy current window, with 0 buy rows, 5 sale rows, 0 grant rows, and $8.7M in reported transaction value.
Key Insider Activity
Largest buy N/A
No current-window buy row.
Largest sell $3.1M
Monroe Terilyn J. · 19,014 shares
Total shares 92,600
Across all current-window rows.
Latest Insider Transactions
Sorted by transaction date and reported value.
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-08-122026-08-13 | Monroe Terilyn J.Chief People Officer | Open-market sale | 400 | $67,168Price $168 |
| 2026-08-122026-08-13 | Monroe Terilyn J.Chief People Officer | Option exercise | 32,288 | $650,280Price $20 |
| 2026-08-122026-08-13 | Monroe Terilyn J.Chief People Officer | Open-market sale | 3,704 | $605,286Price $163 |
| 2026-08-122026-08-13 | Monroe Terilyn J.Chief People Officer | Option exercise | 14,012 | $400,883Price $29 |
| 2026-08-122026-08-13 | Monroe Terilyn J.Chief People Officer | Open-market sale | 19,014 | $3.1MPrice $165 |
| 2026-08-122026-08-13 | Monroe Terilyn J.Chief People Officer | Open-market sale | 13,248 | $2.2MPrice $166 |
| 2026-08-122026-08-13 | Monroe Terilyn J.Chief People Officer | Open-market sale | 9,934 | $1.6MPrice $164 |