Darya Chudova - 31 Dec 2025 Form 5 Insider Report for Guardant Health, Inc. (GH)

Role
Chief Technology Officer
Signature
/s/ John G. Saia, as attorney-in-fact for Darya Chudova
Issuer symbol
GH
Transactions as of
31 Dec 2025
Net transactions value
$0
Form type
5
Filing time
22 Jan 2026, 17:42:21 UTC
Previous filing
17 Dec 2025
Next filing
05 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Chudova Darya Chief Technology Officer 3100 HANOVER STREET, PALO ALTO /s/ John G. Saia, as attorney-in-fact for Darya Chudova 22 Jan 2026 0001977179

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GH Common Stock Other $0 -44,942 -82% $0.000000 9,538 08 Dec 2025 Chudova Family Trust F1
transaction GH Common Stock Other $0 +44,942 +258% $0.000000 62,370 08 Dec 2025 Direct F1
transaction GH Common Stock Gift $0 -2,973 -4.8% $0.000000 59,397 17 Dec 2025 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects changes in form of ownership from direct to indirect due to transfer of shares to The Chudova Family Trust. Incorrect number of shares reported back on Form 4 dated 12/8/2025, filed 12/10/2025.
F2 The gift of shares has been transferred to a charitable account over which Ms. Chudova has no voting power or control.