John G. Saia - Sep 1, 2025 Form 4 Insider Report for Guardant Health, Inc. (GH)

Role
Chief Legal Officer
Signature
/s/ John G. Saia
Stock symbol
GH
Transactions as of
Sep 1, 2025
Transactions value $
-$9,371
Form type
4
Date filed
9/3/2025, 06:47 PM
Previous filing
Jul 2, 2025
Next filing
Sep 17, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Saia John G. Chief Legal Officer 3100 HANOVER STREET, PALO ALTO /s/ John G. Saia 2025-09-03 0001737840

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GH Common Stock Options Exercise $0 +264 +0.59% $0.00 45.1K Sep 1, 2025 Direct
transaction GH Common Stock Tax liability -$9.37K -139 -0.31% $67.42 44.9K Sep 1, 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GH Restricted Stock Units Options Exercise $0 -264 -100% $0.00 0 Sep 1, 2025 Common Stock 264 $0.00 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Not applicable for Restricted Stock Units.
F2 The restricted stock unit award was granted on November 2, 2021, and vested 25% of the shares subject to such award on September 1, 2022. The remaining 75% of the shares subject to such award vests in equal installments on each quarterly anniversary of September 1, 2022 during the three-year period thereafter.