Rapid Micro Biosystems, Inc.

Symbol
RPID on Nasdaq
Entity
Company
Business address
25 Hartwell Avenue, 02421 Lexington, MA
Phone
978-349-3200
State of incorporation
DE
Fiscal year end
December 31
Category

Emerging growth company
All SEC filings
View on sec.gov
Get insider transactions for this issuer
Rapid Micro Biosystems, Inc. has filed 266 SEC EDGAR filings since 10/23/2006

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Nov 18, 2025 Nov 14, 2025
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2025 Sep 30, 2025 001-40592
8-K Open Document | Data Open Filing 8-K Nov 7, 2025 Nov 7, 2025 001-40592
4 Open Document Open Filing FORM 4 Oct 21, 2025 Oct 17, 2025
SCHEDULE 13D Open Document Open Filing Aug 19, 2025 005-92824
10-Q Open Document | Data Open Filing 10-Q Aug 12, 2025 Jun 30, 2025 001-40592
8-K Open Document | Data Open Filing 8-K Aug 12, 2025 Aug 8, 2025 001-40592
4 Open Document Open Filing FORM 4 Jul 15, 2025 Jul 11, 2025
144 Open Document Open Filing Jul 14, 2025 001-40592
144 Open Document Open Filing Jul 11, 2025 001-40592
4 Open Document Open Filing FORM 4 Jul 10, 2025 Jul 8, 2025
144 Open Document Open Filing Jul 10, 2025 001-40592
144 Open Document Open Filing Jul 9, 2025 001-40592
144 Open Document Open Filing Jul 8, 2025 001-40592
8-K Open Document | Data Open Filing 8-K Jun 17, 2025 Jun 17, 2025 001-40592
SD Open Document Open Filing SD May 29, 2025 001-40592
4 Open Document Open Filing FORM 4 May 27, 2025 May 22, 2025
3 Open Document Open Filing FORM 3 May 27, 2025 May 22, 2025
4 Open Document Open Filing FORM 4 May 27, 2025 May 22, 2025
4 Open Document Open Filing FORM 4 May 27, 2025 May 22, 2025
4 Open Document Open Filing FORM 4 May 27, 2025 May 22, 2025
4 Open Document Open Filing FORM 4 May 27, 2025 May 22, 2025
4 Open Document Open Filing FORM 4 May 27, 2025 May 22, 2025
8-K Open Document | Data Open Filing 8-K May 23, 2025 May 22, 2025 001-40592
10-Q Open Document | Data Open Filing 10-Q May 9, 2025 Mar 31, 2025 001-40592
8-K Open Document | Data Open Filing 8-K May 9, 2025 May 9, 2025 001-40592
ARS Open Document Open Filing ARS Apr 8, 2025 Apr 8, 2025 001-40592
DEFA14A Open Document Open Filing DEFA14A Apr 8, 2025 001-40592
DEF 14A Open Document | Data Open Filing DEF 14A Apr 8, 2025 May 22, 2025 001-40592
4 Open Document Open Filing FORM 4 Mar 11, 2025 Mar 9, 2025
4 Open Document Open Filing FORM 4 Mar 11, 2025 Mar 9, 2025
4 Open Document Open Filing FORM 4 Mar 11, 2025 Mar 9, 2025
8-K Open Document | Data Open Filing 8-K Mar 4, 2025 Mar 4, 2025 001-40592
S-8 Open Document Open Filing S-8 Feb 28, 2025 333-285455
10-K Open Document | Data Open Filing 10-K Feb 28, 2025 Dec 31, 2024 001-40592
8-K Open Document | Data Open Filing 8-K Feb 28, 2025 Feb 28, 2025 001-40592
8-K Open Document | Data Open Filing 8-K Feb 27, 2025 Feb 21, 2025 001-40592
4 Open Document Open Filing FORM 4 Feb 20, 2025 Feb 18, 2025
4 Open Document Open Filing FORM 4 Feb 20, 2025 Feb 18, 2025
4 Open Document Open Filing FORM 4 Feb 20, 2025 Feb 18, 2025
4 Open Document Open Filing FORM 4 Feb 13, 2025 Feb 11, 2025
4 Open Document Open Filing FORM 4 Feb 13, 2025 Feb 11, 2025
4 Open Document Open Filing FORM 4 Feb 13, 2025 Feb 11, 2025
4 Open Document Open Filing FORM 4 Feb 7, 2025 Feb 6, 2025
4 Open Document Open Filing FORM 4 Feb 7, 2025 Feb 6, 2025
4 Open Document Open Filing FORM 4 Feb 7, 2025 Feb 6, 2025
8-K Open Document | Data Open Filing 8-K Jan 16, 2025 Jan 16, 2025 001-40592
8-K Open Document | Data Open Filing 8-K Jan 14, 2025 Jan 14, 2025 001-40592
4 Open Document Open Filing FORM 4 Dec 5, 2024 Dec 3, 2024
4 Open Document Open Filing FORM 4 Nov 27, 2024 Nov 26, 2024
8-K Open Document | Data Open Filing 8-K Nov 12, 2024 Nov 11, 2024 001-40592
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2024 Sep 30, 2024 001-40592
8-K Open Document | Data Open Filing 8-K Nov 1, 2024 Oct 29, 2024 001-40592
4 Open Document Open Filing FORM 4 Aug 9, 2024 Aug 8, 2024
4 Open Document Open Filing FORM 4 Aug 8, 2024 Aug 7, 2024
4 Open Document Open Filing FORM 4 Aug 7, 2024 Aug 6, 2024
4 Open Document Open Filing FORM 4 Aug 7, 2024 Aug 6, 2024
10-Q Open Document | Data Open Filing 10-Q Aug 2, 2024 Jun 30, 2024 001-40592
8-K Open Document | Data Open Filing 8-K Aug 2, 2024 Aug 2, 2024 001-40592
SD Open Document Open Filing SD May 30, 2024 001-40592
4 Open Document Open Filing FORM 4 May 28, 2024 May 23, 2024
4 Open Document Open Filing FORM 4 May 28, 2024 May 23, 2024
4 Open Document Open Filing FORM 4 May 28, 2024 May 23, 2024
4 Open Document Open Filing FORM 4 May 28, 2024 May 23, 2024
4 Open Document Open Filing FORM 4 May 28, 2024 May 23, 2024
4 Open Document Open Filing FORM 4 May 28, 2024 May 23, 2024
4 Open Document Open Filing 4 May 28, 2024 May 23, 2024
8-K Open Document | Data Open Filing 8-K May 24, 2024 May 23, 2024 001-40592
10-Q Open Document | Data Open Filing 10-Q May 3, 2024 Mar 31, 2024 001-40592
8-K Open Document | Data Open Filing 8-K May 3, 2024 May 3, 2024 001-40592
ARS Open Document Open Filing ARS Apr 9, 2024 Dec 31, 2023 001-40592
DEFA14A Open Document Open Filing DEFA14A Apr 9, 2024 001-40592
DEF 14A Open Document Open Filing DEF 14A Apr 9, 2024 May 23, 2024 001-40592
PRE 14A Open Document Open Filing PRELIMINARY PROXY Mar 27, 2024 Dec 31, 2023 001-40592
4 Open Document Open Filing FORM 4 Mar 12, 2024 Mar 11, 2024
4 Open Document Open Filing FORM 4 Mar 12, 2024 Mar 11, 2024
4 Open Document Open Filing FORM 4 Mar 12, 2024 Mar 11, 2024
4 Open Document Open Filing FORM 4 Mar 12, 2024 Mar 11, 2024
S-8 Open Document Open Filing S-8 Mar 1, 2024 333-277599
10-K Open Document | Data Open Filing 10-K Mar 1, 2024 Dec 31, 2023 001-40592
8-K Open Document | Data Open Filing 8-K Mar 1, 2024 Mar 1, 2024 001-40592
4 Open Document Open Filing FORM 4 Feb 14, 2024 Feb 12, 2024
4 Open Document Open Filing FORM 4 Feb 14, 2024 Feb 12, 2024
4 Open Document Open Filing FORM 4 Feb 14, 2024 Feb 12, 2024
4 Open Document Open Filing FORM 4 Feb 14, 2024 Feb 12, 2024
SC 13G/A Open Document Open Filing Feb 14, 2024 005-92824
4 Open Document Open Filing FORM 4 Feb 8, 2024 Feb 6, 2024
4 Open Document Open Filing FORM 4 Feb 8, 2024 Feb 6, 2024
4 Open Document Open Filing FORM 4 Feb 8, 2024 Feb 6, 2024
4 Open Document Open Filing FORM 4 Feb 8, 2024 Feb 6, 2024
8-K Open Document | Data Open Filing 8-K Feb 2, 2024 Feb 2, 2024 001-40592
SC 13G/A Open Document Open Filing SC 13G/A Jan 22, 2024 005-92824
8-K Open Document | Data Open Filing 8-K Jan 10, 2024 Jan 10, 2024 001-40592
424B3 Open Document Open Filing 424B3 Dec 28, 2023 333-276081
EFFECT Open Document Open Filing Dec 26, 2023 333-276081
CORRESP Open Document Open Filing Dec 21, 2023
UPLOAD Open Document Open Filing Dec 21, 2023
S-3 Open Document Open Filing S-3 Dec 15, 2023 333-276081
10-Q Open Document | Data Open Filing 10-Q Nov 3, 2023 Sep 30, 2023 001-40592
8-K Open Document | Data Open Filing 8-K Nov 3, 2023 Nov 3, 2023 001-40592
8-K Open Document | Data Open Filing 8-K Sep 26, 2023 Sep 26, 2023 001-40592
8-K Open Document | Data Open Filing 8-K Sep 19, 2023 Sep 13, 2023 001-40592
4 Open Document Open Filing FORM 4 Sep 8, 2023 Sep 6, 2023
4 Open Document Open Filing FORM 4 Aug 16, 2023 Aug 15, 2023
4 Open Document Open Filing FORM 4 Aug 10, 2023 Aug 8, 2023
10-Q Open Document | Data Open Filing 10-Q Aug 4, 2023 Jun 30, 2023 001-40592
8-K Open Document | Data Open Filing 8-K Aug 4, 2023 Aug 4, 2023 001-40592
4 Open Document Open Filing FORM 4 Jul 18, 2023 Jul 14, 2023
3 Open Document Open Filing FORM 3 Jul 18, 2023 Jul 14, 2023
8-K Open Document | Data Open Filing 8-K Jul 18, 2023 Jul 14, 2023 001-40592
4 Open Document Open Filing FORM 4 May 18, 2023 May 17, 2023
UPLOAD Open Document Open Filing May 17, 2023
10-K/A Open Document | Data Open Filing 10-K/A May 15, 2023 Dec 31, 2022 001-40592
CORRESP Open Document Open Filing May 12, 2023
10-Q Open Document | Data Open Filing 10-Q May 9, 2023 Mar 31, 2023 001-40592
8-K Open Document | Data Open Filing 8-K May 8, 2023 May 4, 2023 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION May 5, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 May 5, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 May 5, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 May 5, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 May 5, 2023 May 4, 2023
4 Open Document Open Filing FORM 4 May 5, 2023 May 4, 2023
8-K Open Document | Data Open Filing 8-K May 5, 2023 May 5, 2023 001-40592
S-8 Open Document Open Filing S-8 May 4, 2023 333-271659
ARS Open Document Open Filing ARS May 1, 2023 Dec 31, 2022 001-40592
UPLOAD Open Document Open Filing Apr 10, 2023
DEFA14A Open Document Open Filing DEFA14A Mar 21, 2023 001-40592
DEF 14A Open Document Open Filing DEF 14A Mar 21, 2023 May 4, 2023 001-40592
S-8 Open Document Open Filing S-8 Mar 14, 2023 333-270531
4 Open Document Open Filing FORM 4 Mar 13, 2023 Mar 9, 2023
4 Open Document Open Filing FORM 4 Mar 13, 2023 Mar 9, 2023
4 Open Document Open Filing FORM 4 Mar 13, 2023 Mar 9, 2023
4 Open Document Open Filing FORM 4 Mar 13, 2023 Mar 9, 2023
4 Open Document Open Filing FORM 4 Mar 13, 2023 Mar 9, 2023
10-K Open Document | Data Open Filing 10-K Mar 10, 2023 Dec 31, 2022 001-40592
8-K Open Document | Data Open Filing 8-K Mar 3, 2023 Mar 3, 2023 001-40592
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2023 Feb 13, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2023 Feb 13, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2023 Feb 13, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2023 Feb 13, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2023 Feb 13, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023 005-92824
SC 13G Open Document Open Filing Feb 14, 2023 005-92824
SC 13G/A Open Document Open Filing Feb 14, 2023 005-92824
SC 13G/A Open Document Open Filing RAPID MICRO BIOSYSTEMS, INC. Feb 14, 2023 005-92824
SC 13G/A Open Document Open Filing SC 13G/A Feb 8, 2023 005-92824
8-K Open Document | Data Open Filing 8-K Jan 11, 2023 Jan 11, 2023 001-40592
8-K Open Document | Data Open Filing 8-K Dec 1, 2022 Dec 1, 2022 001-40592
10-Q Open Document | Data Open Filing 10-Q Nov 10, 2022 Sep 30, 2022 001-40592
8-K Open Document | Data Open Filing 8-K Nov 10, 2022 Nov 10, 2022 001-40592
SC 13G/A Open Document Open Filing FILING RAPID MICRO BIOSYSTEMS, INC. Nov 7, 2022 005-92824
SC 13D/A Open Document Open Filing Aug 29, 2022 005-92824
10-Q Open Document | Data Open Filing 10-Q Aug 12, 2022 Jun 30, 2022 001-40592
8-K Open Document | Data Open Filing 8-K Aug 12, 2022 Aug 11, 2022 001-40592
8-A12B Open Document Open Filing 8-A12B Aug 12, 2022 001-40592
SC 13D Open Document Open Filing Jun 30, 2022 005-92824
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 May 23, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jun 10, 2022 May 23, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jun 10, 2022 May 23, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jun 10, 2022 May 23, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jun 10, 2022 May 23, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 6, 2022 Jun 2, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 1, 2022 May 27, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2022 May 25, 2022
8-K Open Document | Data Open Filing 8-K May 26, 2022 May 23, 2022 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2022 May 17, 2022
3 Open Document Open Filing FORM 3 SUBMISSION May 19, 2022 May 17, 2022
SC 13G/A Open Document Open Filing May 19, 2022 005-92824
4 Open Document Open Filing PRIMARY DOCUMENT May 18, 2022 May 16, 2022
10-Q Open Document | Data Open Filing 10-Q May 10, 2022 Mar 31, 2022 001-40592
8-K Open Document | Data Open Filing 8-K May 10, 2022 May 10, 2022 001-40592
DEFA14A Open Document Open Filing FORM DEFA14A Apr 8, 2022 001-40592
DEF 14A Open Document Open Filing FORM DEF 14A Apr 8, 2022 May 23, 2022 001-40592
8-K Open Document | Data Open Filing 8-K Mar 29, 2022 Mar 23, 2022 001-40592
10-K Open Document | Data Open Filing 10-K Mar 24, 2022 Dec 31, 2021 001-40592
4 Open Document Open Filing PRIMARY DOCUMENT Mar 21, 2022 Mar 17, 2022
SC 13G Open Document Open Filing Mar 16, 2022 005-92824
4 Open Document Open Filing PRIMARY DOCUMENT Mar 15, 2022 Mar 14, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Mar 14, 2022 Mar 10, 2022
8-K Open Document | Data Open Filing 8-K Mar 4, 2022 Mar 4, 2022 001-40592
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2022 Feb 11, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2022 Feb 11, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2022 Feb 11, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2022 Feb 11, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2022 Feb 11, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Feb 15, 2022 Feb 11, 2022
SC 13G Open Document Open Filing SC 13G Feb 15, 2022 005-92824
SC 13G Open Document Open Filing Feb 14, 2022 005-92824
SC 13G Open Document Open Filing RAPID MICRO BIOSYSTEMS, INC. Feb 14, 2022 005-92824
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92824
SC 13G Open Document Open Filing SC 13G Feb 11, 2022 005-92824
SC 13G/A Open Document Open Filing SC 13G/A Feb 2, 2022 005-92824
4/A Open Document Open Filing OWNERSHIP DOCUMENT Jan 28, 2022 Dec 17, 2021
SC 13G Open Document Open Filing FILING RAPID MICRO BIOSYSTEMS, INC. Jan 26, 2022 005-92824
8-K Open Document | Data Open Filing 8-K Jan 10, 2022 Jan 9, 2022 001-40592
8-K Open Document | Data Open Filing 8-K Dec 23, 2021 Dec 17, 2021 001-40592
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 21, 2021 Dec 17, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Dec 21, 2021 Dec 17, 2021
10-Q Open Document | Data Open Filing 10-Q Nov 15, 2021 Sep 30, 2021 001-40592
8-K Open Document | Data Open Filing 8-K Nov 12, 2021 Nov 11, 2021 001-40592
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 5, 2021 Oct 1, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Oct 5, 2021 Oct 1, 2021
8-K Open Document | Data Open Filing 8-K Sep 23, 2021 Sep 17, 2021 001-40592
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 13, 2021 Sep 9, 2021
SC 13G Open Document Open Filing SC 13G Aug 30, 2021 005-92824
10-Q Open Document | Data Open Filing 10-Q Aug 27, 2021 Jun 30, 2021 001-40592
8-K Open Document Open Filing FORM 8-K Aug 26, 2021 Aug 26, 2021 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION Jul 21, 2021 Jul 19, 2021
8-K Open Document Open Filing FORM 8-K Jul 21, 2021 Jul 19, 2021 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION Jul 20, 2021 Jul 19, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2021 Jul 19, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 20, 2021 Jul 19, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 20, 2021 Jul 19, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 20, 2021 Jul 19, 2021
S-8 Open Document Open Filing FORM S-8 Jul 16, 2021 333-257981
4 Open Document Open Filing FORM 4 SUBMISSION Jul 16, 2021 Jul 14, 2021
424B4 Open Document Open Filing 424B4 Jul 16, 2021 333-257431
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 15, 2021 Jul 14, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 15, 2021 Jul 14, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 15, 2021 Jul 14, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 15, 2021 Jul 14, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 15, 2021 Jul 14, 2021
EFFECT Open Document Open Filing Jul 14, 2021 333-257431
3 Open Document Open Filing FORM 3 SUBMISSION Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 14, 2021 Jul 14, 2021
S-1MEF Open Document Open Filing S-1MEF Jul 14, 2021 333-257903
SEC STAFF LETTER Open Document Open Filing Jul 14, 2021
CERT Open Document Open Filing Jul 14, 2021 001-40592
CORRESP Open Document Open Filing Jul 12, 2021
CORRESP Open Document Open Filing Jul 12, 2021
8-A12B Open Document Open Filing 8-A12B Jul 12, 2021 001-40592
S-1/A Open Document Open Filing S-1/A Jul 12, 2021 333-257431
CORRESP Open Document Open Filing Jun 25, 2021
S-1 Open Document Open Filing S-1 Jun 25, 2021 333-257431
UPLOAD Open Document Open Filing Jun 22, 2021
SEC STAFF LETTER Open Document Open Filing Jun 17, 2021
DRS/A Open Document Open Filing Jun 10, 2021 377-04476
DRSLTR Open Document Open Filing Jun 9, 2021
UPLOAD Open Document Open Filing May 19, 2021
DRSLTR Open Document Open Filing May 7, 2021
DRS/A Open Document Open Filing May 7, 2021 377-04476
UPLOAD Open Document Open Filing Apr 19, 2021
DRS Open Document Open Filing Mar 22, 2021 377-04476
D/A Open Document Open Filing Aug 14, 2019 021-311514
D Open Document Open Filing May 2, 2018 021-311514
D Open Document Open Filing May 4, 2015 021-239073
D Open Document Open Filing Mar 18, 2015 021-236120
D Open Document Open Filing Apr 11, 2014 021-215407