Guardant Health, Inc. SEC filings GH
Guardant Health, Inc. has 1,003 filings in SEC EDGAR's recent list, going back to Jun 5, 2020. Its latest annual report, Form ARS, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2026 | Nov 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2026 | Nov 2, 2026 |
| S-3ASR | Automatic shelf registration | Jul 30, 2026 | — |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2026 | Jun 17, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| ARS | Annual report to shareholders | Apr 28, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 28, 2026 | — |
| DEF 14A | Proxy statement | Apr 28, 2026 | Jun 17, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 27, 2026 | Apr 27, 2026 |
| S-8 | Employee stock plan registration | Feb 20, 2026 | — |
| 10-K | Annual report | Feb 19, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2026 | Feb 19, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 12, 2026 | Jan 11, 2026 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Nov 7, 2025 | Nov 4, 2025 |
| 424B5 | Prospectus supplement | Nov 6, 2025 | — |
| FWP | Free writing prospectus | Nov 5, 2025 | — |
| FWP | Free writing prospectus | Nov 4, 2025 | — |
| 424B5 | Prospectus supplement | Nov 4, 2025 | — |
| 10-Q | Quarterly report | Oct 29, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2025 | Oct 29, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2025 | Sep 24, 2025 |
| 8-K |
Current report
Officer or director change
|
Sep 15, 2025 | Sep 12, 2025 |
| 10-Q | Quarterly report | Jul 30, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2025 | Jun 18, 2025 |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2025 | Apr 30, 2025 |
| ARS | Annual report to shareholders | Apr 29, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 29, 2025 | — |
| DEF 14A | Proxy statement | Apr 29, 2025 | Jun 18, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 9, 2025 | Apr 3, 2025 |
| S-8 | Employee stock plan registration | Feb 24, 2025 | — |
| 10-K | Annual report | Feb 20, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 20, 2025 | Feb 20, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 14, 2025 | Feb 14, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Feb 7, 2025 | Feb 6, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 13, 2025 | Jan 13, 2025 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 24, 2024 | Oct 21, 2024 |
| 8-K |
Current report
Material agreement
|
Aug 23, 2024 | Aug 23, 2024 |
| 424B5 | Prospectus supplement | Aug 23, 2024 | — |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Other events
|
Jul 29, 2024 | Jul 29, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 18, 2024 | Jul 17, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 14, 2024 | Jun 12, 2024 |
| 8-K |
Current report
Officer or director change
|
May 31, 2024 | May 24, 2024 |
| 8-K |
Current report
Other events
|
May 24, 2024 | May 23, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| ARS | Annual report to shareholders | Apr 25, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 25, 2024 | — |
| DEF 14A | Proxy statement | Apr 25, 2024 | Jun 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 22, 2024 | Mar 18, 2024 |
| S-8 | Employee stock plan registration | Feb 23, 2024 | — |
| 10-K | Annual report | Feb 22, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2024 | Feb 22, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 1, 2024 | Jan 26, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 8, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 21, 2023 | Dec 20, 2023 |
| 424B5 | Prospectus supplement | Dec 21, 2023 | — |
| 8-K |
Current report
Other events
|
Dec 19, 2023 | Dec 19, 2023 |
| 8-K |
Current report
Other events
|
Nov 15, 2023 | Nov 14, 2023 |
| 10-Q | Quarterly report | Nov 6, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 7, 2023 | Sep 7, 2023 |
| S-8 | Employee stock plan registration | Aug 10, 2023 | — |
| 10-Q | Quarterly report | Aug 3, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Other events
|
Aug 1, 2023 | Aug 1, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2023 | Jun 14, 2023 |
| 8-K |
Current report
Other events
|
May 25, 2023 | May 22, 2023 |
| 424B5 | Prospectus supplement | May 24, 2023 | — |
| 424B5 | Prospectus supplement | May 22, 2023 | — |
| S-3ASR | Automatic shelf registration | May 22, 2023 | — |
| 10-Q | Quarterly report | May 9, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Officer or director change
|
May 8, 2023 | May 3, 2023 |
| ARS | Annual report to shareholders | Apr 27, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 27, 2023 | — |
| DEF 14A | Proxy statement | Apr 27, 2023 | — |
| 8-K |
Current report
Auditor change
|
Apr 10, 2023 | Apr 4, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 10, 2023 |
| S-8 | Employee stock plan registration | Mar 2, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Feb 27, 2023 | Feb 21, 2023 |
| 10-K | Annual report | Feb 23, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 9, 2023 | Jan 9, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 15, 2022 | Dec 15, 2022 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2022 | Nov 3, 2022 |
| 10-Q | Quarterly report | Aug 4, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2022 | Aug 4, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 7, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 21, 2022 | Jun 15, 2022 |
| 8-K |
Current report
Agreement ended, Other events
|
Jun 13, 2022 | Jun 10, 2022 |
| DEFA14A | Additional proxy material | Jun 8, 2022 | — |
| 8-K |
Current report
Officer or director change
|
May 6, 2022 | May 4, 2022 |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| DEFA14A | Additional proxy material | Apr 28, 2022 | — |
| DEF 14A | Proxy statement | Apr 28, 2022 | Jun 15, 2022 |
| S-8 | Employee stock plan registration | Feb 28, 2022 | — |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 28, 2022 | Feb 28, 2022 |
| 10-K | Annual report | Feb 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2022 | Feb 23, 2022 |
| CT ORDER | Filing | Feb 8, 2022 | — |
| 8-K |
Current report
Other events
|
Jan 7, 2022 | Dec 31, 2021 |
| 10-Q | Quarterly report | Nov 4, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Officer or director change
|
Oct 20, 2021 | Oct 15, 2021 |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 5, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 21, 2021 | Jun 21, 2021 |
| 8-K |
Current report
Other events
|
May 17, 2021 | May 13, 2021 |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| DEFA14A | Additional proxy material | Apr 29, 2021 | — |
| DEF 14A | Proxy statement | Apr 29, 2021 | Jun 16, 2021 |
| S-8 | Employee stock plan registration | Mar 1, 2021 | — |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2021 | Feb 24, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 11, 2021 | Jan 11, 2021 |
| 8-K |
Current report
Material agreement
|
Jan 7, 2021 | Jan 1, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 11, 2020 | Dec 11, 2020 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 20, 2020 | Nov 16, 2020 |
| 8-K |
Current report
Other events
|
Nov 17, 2020 | Nov 16, 2020 |
| 10-Q | Quarterly report | Nov 5, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Other events
|
Oct 13, 2020 | Oct 6, 2020 |
| 424B7 | Filing | Oct 8, 2020 | — |
| 424B7 | Filing | Oct 6, 2020 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Oct 6, 2020 | Feb 24, 2020 |
| 10-Q | Quarterly report | Aug 6, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 16, 2020 | Jun 12, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2020 | Jun 12, 2020 |
Showing 146 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Medical Laboratories (SIC 8071)
- Listed as
- GH (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Palo Alto, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1576280
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.