John G. Saia - 01 Jul 2025 Form 4 Insider Report for Guardant Health, Inc. (GH)

Role
Chief Legal Officer
Signature
/s/ John G. Saia
Issuer symbol
GH
Transactions as of
01 Jul 2025
Transactions value $
-$70,284
Form type
4
Date filed
02 Jul 2025, 21:26
Previous filing
16 Jun 2025
Next filing
03 Sep 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 2025-07-02 0001737840

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GH Common Stock Options Exercise $0 +974 +2.24% $0.00 44.5K 01 Jul 2025 Direct
transaction GH Common Stock Options Exercise $0 +1.67K +3.74% $0.00 46.2K 01 Jul 2025 Direct
transaction GH Common Stock Tax liability -$70.3K -1.39K -3% $50.71 44.8K 01 Jul 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 -974 -16.67% $0.00 4.87K 01 Jul 2025 Common Stock 974 $0.00 Direct F2, F3
transaction GH Restricted Stock Units Options Exercise $0 -1.67K -16.66% $0.00 8.34K 01 Jul 2025 Common Stock 1.67K $0.00 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock units. The amount retained by the Company was not in excess of the amount of the tax liability.
F2 This represents a restricted stock unit award granted on November 7, 2022 that vests over a four-year period. 25% of the shares subject to such award vested on October 1, 2023 and the remaining 75% of the shares vests in equal quarterly installments over the remaining three-year period thereafter.
F3 Not applicable for Restricted Stock Units.
F4 This represents a restricted stock unit award granted on December 13, 2023 that vests over a three-year period. 33% of the shares subject to such award vested on October 1, 2024 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.