Rapid Micro Biosystems, Inc. SEC filings RPID
Rapid Micro Biosystems, Inc. has 328 filings in SEC EDGAR's recent list, going back to Oct 23, 2006. Its latest annual report, Form ARS, was filed on Apr 8, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 7, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| EFFECT | Filing | Dec 26, 2023 | — |
| CORRESP | Letter to the SEC | Dec 21, 2023 | — |
| UPLOAD | Letter from the SEC | Dec 21, 2023 | — |
| UPLOAD | Letter from the SEC | May 17, 2023 | — |
| CORRESP | Letter to the SEC | May 12, 2023 | — |
| UPLOAD | Letter from the SEC | Apr 10, 2023 | — |
| 8-A12B | Filing | Aug 12, 2022 | — |
| EFFECT | Filing | Jul 14, 2021 | — |
| SEC STAFF LETTER | Filing | Jul 14, 2021 | — |
| CERT | Filing | Jul 14, 2021 | — |
| CORRESP | Letter to the SEC | Jul 12, 2021 | — |
| CORRESP | Letter to the SEC | Jul 12, 2021 | — |
| 8-A12B | Filing | Jul 12, 2021 | — |
| CORRESP | Letter to the SEC | Jun 25, 2021 | — |
| UPLOAD | Letter from the SEC | Jun 22, 2021 | — |
| SEC STAFF LETTER | Filing | Jun 17, 2021 | — |
| DRS/A | Filing | Jun 10, 2021 | — |
| DRSLTR | Filing | Jun 9, 2021 | — |
| UPLOAD | Letter from the SEC | May 19, 2021 | — |
| DRSLTR | Filing | May 7, 2021 | — |
| DRS/A | Filing | May 7, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 19, 2021 | — |
| DRS | Filing | Mar 22, 2021 | — |
| D/A | Filing | Aug 14, 2019 | — |
| D | Filing | May 2, 2018 | — |
| D | Filing | May 4, 2015 | — |
| D | Filing | Mar 18, 2015 | — |
| D | Filing | Apr 11, 2014 | — |
| D | Filing | Jul 9, 2013 | — |
| D | Filing | Nov 13, 2012 | — |
| D | Filing | Apr 26, 2012 | — |
| D | Filing | Jul 15, 2009 | — |
| REGDEX | Auto-generated paper document | Mar 3, 2009 | — |
| REGDEX | Auto-generated paper document | Oct 23, 2006 | — |
Showing 37 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
- RPID (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Lexington, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company, Emerging growth company
- SEC CIK
- 1380106
- Former names
- RAPID MICRO BIOSYSTEMS INC (until Jul 15, 2009)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.