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GH · Current Report (Form 8-K) · Filed September 24, 2025

Guardant Health Inc — Current Report (Form 8-K)

Form
8-K
Filed
September 24, 2025
Period
Sep 24, 2025
Ticker
GH
Accession
0001576280-25-000269
Boardroom Alpha · Filing insights

Guardant Health to host Investor Day Sept 24, 2025 in NYC; executives to outline strategy and outlook; live webcast available.

About Guardant Health Inc
Market cap
$17.3B
1Y TSR
+122.4%
3Y TSR
+45.1%
Board grade
C
Sector
Healthcare
CEO
Amirali Talasaz
Last annual meeting: Jun 17, 2026 · View full Guardant Health Inc profile →
gh-20250924

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of report (Date of earliest event reported): September 24, 2025
GUARDANT HEALTH, INC.
(Exact name of registrant as specified in its charter)
Delaware
001-38683
45-4139254
(State or other jurisdiction
of incorporation or organization)
(Commission
File Number)
(I.R.S. Employer
Identification No.)
3100 Hanover Street
Palo Alto, California 94304
(Address of principal executive offices) (Zip Code)
855-698-8887
(Registrant’s telephone number, include area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, $0.00001 par value per share
GH
The Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company  

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  








Item 7.01 Regulation FD Disclosure.

Guardant Health, Inc. (the “Company”) will host an Investor Day on September 24, 2025 beginning at 9:00 a.m. Eastern time in New York City. The presentation will include remarks from Helmy Eltoukhy and AmirAli Talasaz, co-Chief Executive Officers, and other members of the executive management team, to highlight the Company’s operations and to provide updates to the Company’s key strategic priorities and financial outlook.
All interested parties may access the live and archived webcast of the presentation on the “Investors” section of the Company’s website at: www.guardanthealth.com.
The information in this Current Report on Form 8-K is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such filing.





SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
GUARDANT HEALTH, INC.
Date:September 24, 2025By:/s/ John G. Saia
John G. Saia
Chief Legal Officer and Corporate Secretary


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Reference

Frequently asked questions

When did Guardant Health Inc file this 8-K?
Guardant Health Inc (GH) filed this Current Report (Form 8-K) with the SEC on September 24, 2025. The accession number assigned by EDGAR is 0001576280-25-000269.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Guardant Health to host Investor Day Sept 24, 2025 in NYC; executives to outline strategy and outlook; live webcast available. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Guardant Health Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Guardant Health Inc has filed under CIK 1576280, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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