Pulmonx Corp SEC filings LUNG
Pulmonx Corp has 450 filings in SEC EDGAR's recent list, going back to Dec 9, 2003. Its latest annual report, Form ARS, was filed on Apr 22, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 19, 2026 | — |
| EFFECT | Filing | Nov 25, 2025 | — |
| CORRESP | Letter to the SEC | Nov 24, 2025 | — |
| UPLOAD | Letter from the SEC | Nov 18, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2023 | — |
| EFFECT | Filing | Nov 15, 2022 | — |
| CORRESP | Letter to the SEC | Nov 10, 2022 | — |
| UPLOAD | Letter from the SEC | Nov 9, 2022 | — |
| EFFECT | Filing | Sep 30, 2020 | — |
| CERT | Filing | Sep 30, 2020 | — |
| CORRESP | Letter to the SEC | Sep 28, 2020 | — |
| CORRESP | Letter to the SEC | Sep 28, 2020 | — |
| 8-A12B | Filing | Sep 24, 2020 | — |
| UPLOAD | Letter from the SEC | Sep 22, 2020 | — |
| CORRESP | Letter to the SEC | Sep 21, 2020 | — |
| DRS | Filing | Aug 18, 2020 | — |
| RW | Filing | May 8, 2020 | — |
| DRS/A | Filing | Feb 24, 2020 | — |
| DRS/A | Filing | Jan 28, 2020 | — |
| DRS | Filing | Dec 13, 2019 | — |
| D | Filing | Apr 29, 2019 | — |
| D | Filing | Apr 3, 2017 | — |
| D | Filing | Apr 1, 2014 | — |
| D | Filing | Feb 7, 2012 | — |
| D/A | Filing | Apr 30, 2010 | — |
| D | Filing | Feb 22, 2010 | — |
| D/A | Filing | Jan 14, 2010 | — |
| D/A | Filing | Sep 8, 2009 | — |
| D/A | Filing | May 20, 2009 | — |
| D | Filing | Apr 6, 2009 | — |
| D/A | Filing | Apr 6, 2009 | — |
| REGDEX | Auto-generated paper document | Jul 28, 2008 | — |
| REGDEX | Auto-generated paper document | Feb 28, 2007 | — |
| REGDEX | Auto-generated paper document | Dec 5, 2006 | — |
| REGDEX/A | Auto-generated paper document | Jun 2, 2006 | — |
| REGDEX | Auto-generated paper document | Oct 20, 2005 | — |
| REGDEX | Auto-generated paper document | Dec 9, 2003 | — |
Showing 39 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
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- LUNG (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Redwood City, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1127537
- Former names
- PULMONX (until Feb 7, 2012)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.