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
DEFA14A Additional proxy material Apr 8, 2026 —
DEF 14A Proxy statement Apr 8, 2026 May 21, 2026
DEFA14A Additional proxy material Apr 8, 2025 —
DEF 14A Proxy statement Apr 8, 2025 May 22, 2025
DEFA14A Additional proxy material Apr 9, 2024 —
DEF 14A Proxy statement Apr 9, 2024 May 23, 2024
PRE 14A Preliminary proxy statement Mar 27, 2024 Dec 31, 2023
DEFA14A Additional proxy material Mar 21, 2023 —
DEF 14A Proxy statement Mar 21, 2023 May 4, 2023
DEFA14A Additional proxy material Apr 8, 2022 —
DEF 14A Proxy statement Apr 8, 2022 May 23, 2022

Showing 11 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.