Transaction #18172 · Form 4 · 0001865525-25-000015

Guardant Health, Inc. · Exercise / conversion · Common Stock

Guardant Health, Inc. · Transacted December 8, 2025 · Filed December 10, 2025

Original SEC filing ↗

What does this filing report?

An SEC Form 4 filing for Guardant Health, Inc. records an exercise / conversion involving Common Stock on December 8, 2025. The reported quantity was 1,000. The filing date is December 10, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.

The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.

Transaction details

Company CIK
0001576280
Security type
Non-derivative
Acquisition type
Exercise / conversion · Code M
Quantity acquired
1,000
Reported price
32.55
Reference value
32,550
Currency
Currency not specified
Ownership
Direct
Holdings after transaction
2,047
Ownership description
Not reported
SEC acceptance time
Dec 10, 2025, 9:32 PM EST
10b5-1 indication
Not indicated

Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.

Reporting owners

These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.

Company listings

GH · Nasdaq · linked security

The linked listing is identified separately from other current company listings.

Filing footnotes & remarks

F1
The stock option granted on July 17, 2024 vests over a four-year period. 25% of the shares subject to such award vested on the one-year anniversary of July 17, 2024. The remaining 75% vests monthly for the three-year period thereafter.

Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.

This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.