Quanterix Corp SEC filings QTRX
Quanterix Corp has 1,000 filings in SEC EDGAR's recent list, going back to Jun 5, 2018. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 10, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | May 8, 2026 | — |
| DEF 14A | Proxy statement | Apr 24, 2026 | Jun 9, 2026 |
| DEFA14A | Additional proxy material | Sep 24, 2025 | — |
| DEF 14A | Proxy statement | Aug 25, 2025 | Sep 23, 2025 |
| PRE 14A | Preliminary proxy statement | Aug 8, 2025 | Aug 8, 2025 |
| DEFA14A | Additional proxy material | Apr 15, 2024 | — |
| DEF 14A | Proxy statement | Apr 15, 2024 | Jun 3, 2024 |
| DEFA14A | Additional proxy material | Apr 14, 2023 | — |
| DEF 14A | Proxy statement | Apr 14, 2023 | — |
| DEFA14A | Additional proxy material | Jun 7, 2022 | — |
| DEFA14A | Additional proxy material | May 3, 2022 | — |
| DEF 14A | Proxy statement | Apr 29, 2022 | Jun 23, 2022 |
| DEFA14A | Additional proxy material | Apr 29, 2021 | — |
| DEF 14A | Proxy statement | Apr 29, 2021 | Jun 24, 2021 |
| DEFA14A | Additional proxy material | Jun 11, 2020 | — |
| DEFA14A | Additional proxy material | Apr 30, 2020 | — |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 25, 2020 |
| DEFA14A | Additional proxy material | Jun 6, 2019 | — |
| DEF 14A | Proxy statement | Jun 6, 2019 | Jul 25, 2019 |
Showing 19 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
- Laboratory Analytical Instruments (SIC 3826)
- Listed as
- QTRX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Billerica, MA
- SEC filer status
- Accelerated filer
- SEC CIK
- 1503274
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.