RAPID MICRO BIOSYSTEMS, INC.

Symbol
RPID on Nasdaq
Business address
25 Hartwell Avenue, Lexington, MA, 02421
State of incorporation
DE
Fiscal year end
31 December
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RAPID MICRO BIOSYSTEMS, INC. has filed 266 SEC EDGAR filings since 23 Oct 2006

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 18 Nov 2025 14 Nov 2025
10-Q Open Document | Data Open Filing 10-Q 07 Nov 2025 30 Sep 2025 001-40592
8-K Open Document | Data Open Filing 8-K 07 Nov 2025 07 Nov 2025 001-40592
4 Open Document Open Filing FORM 4 21 Oct 2025 17 Oct 2025
SCHEDULE 13D Open Document Open Filing 19 Aug 2025 005-92824
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2025 30 Jun 2025 001-40592
8-K Open Document | Data Open Filing 8-K 12 Aug 2025 08 Aug 2025 001-40592
4 Open Document Open Filing FORM 4 15 Jul 2025 11 Jul 2025
144 Open Document Open Filing 14 Jul 2025 001-40592
144 Open Document Open Filing 11 Jul 2025 001-40592
4 Open Document Open Filing FORM 4 10 Jul 2025 08 Jul 2025
144 Open Document Open Filing 10 Jul 2025 001-40592
144 Open Document Open Filing 09 Jul 2025 001-40592
144 Open Document Open Filing 08 Jul 2025 001-40592
8-K Open Document | Data Open Filing 8-K 17 Jun 2025 17 Jun 2025 001-40592
SD Open Document Open Filing SD 29 May 2025 001-40592
4 Open Document Open Filing FORM 4 27 May 2025 22 May 2025
3 Open Document Open Filing FORM 3 27 May 2025 22 May 2025
4 Open Document Open Filing FORM 4 27 May 2025 22 May 2025
4 Open Document Open Filing FORM 4 27 May 2025 22 May 2025
4 Open Document Open Filing FORM 4 27 May 2025 22 May 2025
4 Open Document Open Filing FORM 4 27 May 2025 22 May 2025
4 Open Document Open Filing FORM 4 27 May 2025 22 May 2025
8-K Open Document | Data Open Filing 8-K 23 May 2025 22 May 2025 001-40592
10-Q Open Document | Data Open Filing 10-Q 09 May 2025 31 Mar 2025 001-40592
8-K Open Document | Data Open Filing 8-K 09 May 2025 09 May 2025 001-40592
ARS Open Document Open Filing ARS 08 Apr 2025 08 Apr 2025 001-40592
DEFA14A Open Document Open Filing DEFA14A 08 Apr 2025 001-40592
DEF 14A Open Document | Data Open Filing DEF 14A 08 Apr 2025 22 May 2025 001-40592
4 Open Document Open Filing FORM 4 11 Mar 2025 09 Mar 2025
4 Open Document Open Filing FORM 4 11 Mar 2025 09 Mar 2025
4 Open Document Open Filing FORM 4 11 Mar 2025 09 Mar 2025
8-K Open Document | Data Open Filing 8-K 04 Mar 2025 04 Mar 2025 001-40592
S-8 Open Document Open Filing S-8 28 Feb 2025 333-285455
10-K Open Document | Data Open Filing 10-K 28 Feb 2025 31 Dec 2024 001-40592
8-K Open Document | Data Open Filing 8-K 28 Feb 2025 28 Feb 2025 001-40592
8-K Open Document | Data Open Filing 8-K 27 Feb 2025 21 Feb 2025 001-40592
4 Open Document Open Filing FORM 4 20 Feb 2025 18 Feb 2025
4 Open Document Open Filing FORM 4 20 Feb 2025 18 Feb 2025
4 Open Document Open Filing FORM 4 20 Feb 2025 18 Feb 2025
4 Open Document Open Filing FORM 4 13 Feb 2025 11 Feb 2025
4 Open Document Open Filing FORM 4 13 Feb 2025 11 Feb 2025
4 Open Document Open Filing FORM 4 13 Feb 2025 11 Feb 2025
4 Open Document Open Filing FORM 4 07 Feb 2025 06 Feb 2025
4 Open Document Open Filing FORM 4 07 Feb 2025 06 Feb 2025
4 Open Document Open Filing FORM 4 07 Feb 2025 06 Feb 2025
8-K Open Document | Data Open Filing 8-K 16 Jan 2025 16 Jan 2025 001-40592
8-K Open Document | Data Open Filing 8-K 14 Jan 2025 14 Jan 2025 001-40592
4 Open Document Open Filing FORM 4 05 Dec 2024 03 Dec 2024
4 Open Document Open Filing FORM 4 27 Nov 2024 26 Nov 2024
8-K Open Document | Data Open Filing 8-K 12 Nov 2024 11 Nov 2024 001-40592
10-Q Open Document | Data Open Filing 10-Q 07 Nov 2024 30 Sep 2024 001-40592
8-K Open Document | Data Open Filing 8-K 01 Nov 2024 29 Oct 2024 001-40592
4 Open Document Open Filing FORM 4 09 Aug 2024 08 Aug 2024
4 Open Document Open Filing FORM 4 08 Aug 2024 07 Aug 2024
4 Open Document Open Filing FORM 4 07 Aug 2024 06 Aug 2024
4 Open Document Open Filing FORM 4 07 Aug 2024 06 Aug 2024
10-Q Open Document | Data Open Filing 10-Q 02 Aug 2024 30 Jun 2024 001-40592
8-K Open Document | Data Open Filing 8-K 02 Aug 2024 02 Aug 2024 001-40592
SD Open Document Open Filing SD 30 May 2024 001-40592
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024
4 Open Document Open Filing FORM 4 28 May 2024 23 May 2024
4 Open Document Open Filing 4 28 May 2024 23 May 2024
8-K Open Document | Data Open Filing 8-K 24 May 2024 23 May 2024 001-40592
10-Q Open Document | Data Open Filing 10-Q 03 May 2024 31 Mar 2024 001-40592
8-K Open Document | Data Open Filing 8-K 03 May 2024 03 May 2024 001-40592
ARS Open Document Open Filing ARS 09 Apr 2024 31 Dec 2023 001-40592
DEFA14A Open Document Open Filing DEFA14A 09 Apr 2024 001-40592
DEF 14A Open Document Open Filing DEF 14A 09 Apr 2024 23 May 2024 001-40592
PRE 14A Open Document Open Filing PRELIMINARY PROXY 27 Mar 2024 31 Dec 2023 001-40592
4 Open Document Open Filing FORM 4 12 Mar 2024 11 Mar 2024
4 Open Document Open Filing FORM 4 12 Mar 2024 11 Mar 2024
4 Open Document Open Filing FORM 4 12 Mar 2024 11 Mar 2024
4 Open Document Open Filing FORM 4 12 Mar 2024 11 Mar 2024
S-8 Open Document Open Filing S-8 01 Mar 2024 333-277599
10-K Open Document | Data Open Filing 10-K 01 Mar 2024 31 Dec 2023 001-40592
8-K Open Document | Data Open Filing 8-K 01 Mar 2024 01 Mar 2024 001-40592
4 Open Document Open Filing FORM 4 14 Feb 2024 12 Feb 2024
4 Open Document Open Filing FORM 4 14 Feb 2024 12 Feb 2024
4 Open Document Open Filing FORM 4 14 Feb 2024 12 Feb 2024
4 Open Document Open Filing FORM 4 14 Feb 2024 12 Feb 2024
SC 13G/A Open Document Open Filing 14 Feb 2024 005-92824
4 Open Document Open Filing FORM 4 08 Feb 2024 06 Feb 2024
4 Open Document Open Filing FORM 4 08 Feb 2024 06 Feb 2024
4 Open Document Open Filing FORM 4 08 Feb 2024 06 Feb 2024
4 Open Document Open Filing FORM 4 08 Feb 2024 06 Feb 2024
8-K Open Document | Data Open Filing 8-K 02 Feb 2024 02 Feb 2024 001-40592
SC 13G/A Open Document Open Filing SC 13G/A 22 Jan 2024 005-92824
8-K Open Document | Data Open Filing 8-K 10 Jan 2024 10 Jan 2024 001-40592
424B3 Open Document Open Filing 424B3 28 Dec 2023 333-276081
EFFECT Open Document Open Filing 26 Dec 2023 333-276081
CORRESP Open Document Open Filing 21 Dec 2023
UPLOAD Open Document Open Filing 21 Dec 2023
S-3 Open Document Open Filing S-3 15 Dec 2023 333-276081
10-Q Open Document | Data Open Filing 10-Q 03 Nov 2023 30 Sep 2023 001-40592
8-K Open Document | Data Open Filing 8-K 03 Nov 2023 03 Nov 2023 001-40592
8-K Open Document | Data Open Filing 8-K 26 Sep 2023 26 Sep 2023 001-40592
8-K Open Document | Data Open Filing 8-K 19 Sep 2023 13 Sep 2023 001-40592
4 Open Document Open Filing FORM 4 08 Sep 2023 06 Sep 2023
4 Open Document Open Filing FORM 4 16 Aug 2023 15 Aug 2023
4 Open Document Open Filing FORM 4 10 Aug 2023 08 Aug 2023
10-Q Open Document | Data Open Filing 10-Q 04 Aug 2023 30 Jun 2023 001-40592
8-K Open Document | Data Open Filing 8-K 04 Aug 2023 04 Aug 2023 001-40592
4 Open Document Open Filing FORM 4 18 Jul 2023 14 Jul 2023
3 Open Document Open Filing FORM 3 18 Jul 2023 14 Jul 2023
8-K Open Document | Data Open Filing 8-K 18 Jul 2023 14 Jul 2023 001-40592
4 Open Document Open Filing FORM 4 18 May 2023 17 May 2023
UPLOAD Open Document Open Filing 17 May 2023
10-K/A Open Document | Data Open Filing 10-K/A 15 May 2023 31 Dec 2022 001-40592
CORRESP Open Document Open Filing 12 May 2023
10-Q Open Document | Data Open Filing 10-Q 09 May 2023 31 Mar 2023 001-40592
8-K Open Document | Data Open Filing 8-K 08 May 2023 04 May 2023 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION 05 May 2023 04 May 2023
4 Open Document Open Filing FORM 4 05 May 2023 04 May 2023
4 Open Document Open Filing FORM 4 05 May 2023 04 May 2023
4 Open Document Open Filing FORM 4 05 May 2023 04 May 2023
4 Open Document Open Filing FORM 4 05 May 2023 04 May 2023
4 Open Document Open Filing FORM 4 05 May 2023 04 May 2023
8-K Open Document | Data Open Filing 8-K 05 May 2023 05 May 2023 001-40592
S-8 Open Document Open Filing S-8 04 May 2023 333-271659
ARS Open Document Open Filing ARS 01 May 2023 31 Dec 2022 001-40592
UPLOAD Open Document Open Filing 10 Apr 2023
DEFA14A Open Document Open Filing DEFA14A 21 Mar 2023 001-40592
DEF 14A Open Document Open Filing DEF 14A 21 Mar 2023 04 May 2023 001-40592
S-8 Open Document Open Filing S-8 14 Mar 2023 333-270531
4 Open Document Open Filing FORM 4 13 Mar 2023 09 Mar 2023
4 Open Document Open Filing FORM 4 13 Mar 2023 09 Mar 2023
4 Open Document Open Filing FORM 4 13 Mar 2023 09 Mar 2023
4 Open Document Open Filing FORM 4 13 Mar 2023 09 Mar 2023
4 Open Document Open Filing FORM 4 13 Mar 2023 09 Mar 2023
10-K Open Document | Data Open Filing 10-K 10 Mar 2023 31 Dec 2022 001-40592
8-K Open Document | Data Open Filing 8-K 03 Mar 2023 03 Mar 2023 001-40592
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2023 13 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2023 13 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2023 13 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2023 13 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2023 13 Feb 2023
SC 13G/A Open Document Open Filing SC 13G/A 14 Feb 2023 005-92824
SC 13G Open Document Open Filing 14 Feb 2023 005-92824
SC 13G/A Open Document Open Filing 14 Feb 2023 005-92824
SC 13G/A Open Document Open Filing RAPID MICRO BIOSYSTEMS, INC. 14 Feb 2023 005-92824
SC 13G/A Open Document Open Filing SC 13G/A 08 Feb 2023 005-92824
8-K Open Document | Data Open Filing 8-K 11 Jan 2023 11 Jan 2023 001-40592
8-K Open Document | Data Open Filing 8-K 01 Dec 2022 01 Dec 2022 001-40592
10-Q Open Document | Data Open Filing 10-Q 10 Nov 2022 30 Sep 2022 001-40592
8-K Open Document | Data Open Filing 8-K 10 Nov 2022 10 Nov 2022 001-40592
SC 13G/A Open Document Open Filing FILING RAPID MICRO BIOSYSTEMS, INC. 07 Nov 2022 005-92824
SC 13D/A Open Document Open Filing 29 Aug 2022 005-92824
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2022 30 Jun 2022 001-40592
8-K Open Document | Data Open Filing 8-K 12 Aug 2022 11 Aug 2022 001-40592
8-A12B Open Document Open Filing 8-A12B 12 Aug 2022 001-40592
SC 13D Open Document Open Filing 30 Jun 2022 005-92824
4 Open Document Open Filing FORM 4 SUBMISSION 10 Jun 2022 23 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 10 Jun 2022 23 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 10 Jun 2022 23 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 10 Jun 2022 23 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 10 Jun 2022 23 May 2022
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jun 2022 02 Jun 2022
4 Open Document Open Filing FORM 4 SUBMISSION 01 Jun 2022 27 May 2022
4 Open Document Open Filing FORM 4 SUBMISSION 26 May 2022 25 May 2022
8-K Open Document | Data Open Filing 8-K 26 May 2022 23 May 2022 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION 19 May 2022 17 May 2022
3 Open Document Open Filing FORM 3 SUBMISSION 19 May 2022 17 May 2022
SC 13G/A Open Document Open Filing 19 May 2022 005-92824
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2022 16 May 2022
10-Q Open Document | Data Open Filing 10-Q 10 May 2022 31 Mar 2022 001-40592
8-K Open Document | Data Open Filing 8-K 10 May 2022 10 May 2022 001-40592
DEFA14A Open Document Open Filing FORM DEFA14A 08 Apr 2022 001-40592
DEF 14A Open Document Open Filing FORM DEF 14A 08 Apr 2022 23 May 2022 001-40592
8-K Open Document | Data Open Filing 8-K 29 Mar 2022 23 Mar 2022 001-40592
10-K Open Document | Data Open Filing 10-K 24 Mar 2022 31 Dec 2021 001-40592
4 Open Document Open Filing PRIMARY DOCUMENT 21 Mar 2022 17 Mar 2022
SC 13G Open Document Open Filing 16 Mar 2022 005-92824
4 Open Document Open Filing PRIMARY DOCUMENT 15 Mar 2022 14 Mar 2022
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2022 10 Mar 2022
8-K Open Document | Data Open Filing 8-K 04 Mar 2022 04 Mar 2022 001-40592
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2022 11 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2022 11 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2022 11 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2022 11 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2022 11 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2022 11 Feb 2022
SC 13G Open Document Open Filing SC 13G 15 Feb 2022 005-92824
SC 13G Open Document Open Filing 14 Feb 2022 005-92824
SC 13G Open Document Open Filing RAPID MICRO BIOSYSTEMS, INC. 14 Feb 2022 005-92824
SC 13G Open Document Open Filing SC 13G 14 Feb 2022 005-92824
SC 13G Open Document Open Filing SC 13G 11 Feb 2022 005-92824
SC 13G/A Open Document Open Filing SC 13G/A 02 Feb 2022 005-92824
4/A Open Document Open Filing OWNERSHIP DOCUMENT 28 Jan 2022 17 Dec 2021
SC 13G Open Document Open Filing FILING RAPID MICRO BIOSYSTEMS, INC. 26 Jan 2022 005-92824
8-K Open Document | Data Open Filing 8-K 10 Jan 2022 09 Jan 2022 001-40592
8-K Open Document | Data Open Filing 8-K 23 Dec 2021 17 Dec 2021 001-40592
4 Open Document Open Filing OWNERSHIP DOCUMENT 21 Dec 2021 17 Dec 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 21 Dec 2021 17 Dec 2021
10-Q Open Document | Data Open Filing 10-Q 15 Nov 2021 30 Sep 2021 001-40592
8-K Open Document | Data Open Filing 8-K 12 Nov 2021 11 Nov 2021 001-40592
4 Open Document Open Filing OWNERSHIP DOCUMENT 05 Oct 2021 01 Oct 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 05 Oct 2021 01 Oct 2021
8-K Open Document | Data Open Filing 8-K 23 Sep 2021 17 Sep 2021 001-40592
4 Open Document Open Filing OWNERSHIP DOCUMENT 13 Sep 2021 09 Sep 2021
SC 13G Open Document Open Filing SC 13G 30 Aug 2021 005-92824
10-Q Open Document | Data Open Filing 10-Q 27 Aug 2021 30 Jun 2021 001-40592
8-K Open Document Open Filing FORM 8-K 26 Aug 2021 26 Aug 2021 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jul 2021 19 Jul 2021
8-K Open Document Open Filing FORM 8-K 21 Jul 2021 19 Jul 2021 001-40592
4 Open Document Open Filing FORM 4 SUBMISSION 20 Jul 2021 19 Jul 2021
3 Open Document Open Filing FORM 3 SUBMISSION 20 Jul 2021 19 Jul 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT 20 Jul 2021 19 Jul 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT 20 Jul 2021 19 Jul 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT 20 Jul 2021 19 Jul 2021
S-8 Open Document Open Filing FORM S-8 16 Jul 2021 333-257981
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jul 2021 14 Jul 2021
424B4 Open Document Open Filing 424B4 16 Jul 2021 333-257431
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Jul 2021 14 Jul 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Jul 2021 14 Jul 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Jul 2021 14 Jul 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Jul 2021 14 Jul 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Jul 2021 14 Jul 2021
EFFECT Open Document Open Filing 14 Jul 2021 333-257431
3 Open Document Open Filing FORM 3 SUBMISSION 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
3 Open Document Open Filing OWNERSHIP DOCUMENT 14 Jul 2021 14 Jul 2021
S-1MEF Open Document Open Filing S-1MEF 14 Jul 2021 333-257903
SEC STAFF LETTER Open Document Open Filing 14 Jul 2021
CERT Open Document Open Filing 14 Jul 2021 001-40592
CORRESP Open Document Open Filing 12 Jul 2021
CORRESP Open Document Open Filing 12 Jul 2021
8-A12B Open Document Open Filing 8-A12B 12 Jul 2021 001-40592
S-1/A Open Document Open Filing S-1/A 12 Jul 2021 333-257431
CORRESP Open Document Open Filing 25 Jun 2021
S-1 Open Document Open Filing S-1 25 Jun 2021 333-257431
UPLOAD Open Document Open Filing 22 Jun 2021
SEC STAFF LETTER Open Document Open Filing 17 Jun 2021
DRS/A Open Document Open Filing 10 Jun 2021 377-04476
DRSLTR Open Document Open Filing 09 Jun 2021
UPLOAD Open Document Open Filing 19 May 2021
DRSLTR Open Document Open Filing 07 May 2021
DRS/A Open Document Open Filing 07 May 2021 377-04476
UPLOAD Open Document Open Filing 19 Apr 2021
DRS Open Document Open Filing 22 Mar 2021 377-04476
D/A Open Document Open Filing 14 Aug 2019 021-311514
D Open Document Open Filing 02 May 2018 021-311514
D Open Document Open Filing 04 May 2015 021-239073
D Open Document Open Filing 18 Mar 2015 021-236120
D Open Document Open Filing 11 Apr 2014 021-215407
D Open Document Open Filing 09 Jul 2013 021-199232
D Open Document Open Filing 13 Nov 2012 021-186830
D Open Document Open Filing 26 Apr 2012 021-177308