John Marshall Bancorp, Inc.

Symbol
JMSB on Nasdaq
Business address
1943 Isaac Newton Square, Suite 100, Reston, VA, 20190
State of incorporation
VA
Fiscal year end
31 December
Get insider transactions for this issuer
John Marshall Bancorp, Inc. has filed 250 SEC EDGAR filings since 04 Mar 2022

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 22 Dec 2025 19 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 17 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 18 Dec 2025 16 Dec 2025
4 Open Document Open Filing 08 Dec 2025 05 Dec 2025
4 Open Document Open Filing 04 Dec 2025 02 Dec 2025
10-Q Open Document | Data Open Filing 10-Q 14 Nov 2025 30 Sep 2025 001-41315
4 Open Document Open Filing 10 Nov 2025 06 Nov 2025
4 Open Document Open Filing 06 Nov 2025 04 Nov 2025
4 Open Document Open Filing 03 Nov 2025 31 Oct 2025
8-K Open Document | Data Open Filing 8-K 29 Oct 2025 29 Oct 2025 001-41315
8-K Open Document | Data Open Filing 8-K 03 Sep 2025 03 Sep 2025 001-41315
8-K Open Document | Data Open Filing 8-K 19 Aug 2025 19 Aug 2025 001-41315
10-Q Open Document | Data Open Filing 10-Q 12 Aug 2025 30 Jun 2025 001-41315
4 Open Document Open Filing 01 Aug 2025 31 Jul 2025
4 Open Document Open Filing 31 Jul 2025 30 Jul 2025
4 Open Document Open Filing 30 Jul 2025 28 Jul 2025
8-K Open Document | Data Open Filing 8-K 29 Jul 2025 29 Jul 2025 001-41315
S-8 Open Document Open Filing S-8 23 Jul 2025 333-288893
8-K Open Document | Data Open Filing 8-K 23 Jul 2025 23 Jul 2025 001-41315
8-K Open Document | Data Open Filing 8-K 21 Jul 2025 21 Jul 2025 001-41315
4 Open Document Open Filing 17 Jul 2025 15 Jul 2025
8-K Open Document | Data Open Filing 8-K 17 Jun 2025 17 Jun 2025 001-41315
4 Open Document Open Filing 13 Jun 2025 11 Jun 2025
4 Open Document Open Filing 09 Jun 2025 05 Jun 2025
EFFECT Open Document Open Filing 05 Jun 2025 333-287499
4 Open Document Open Filing 04 Jun 2025 02 Jun 2025
CORRESP Open Document Open Filing 03 Jun 2025
4 Open Document Open Filing 02 Jun 2025 30 May 2025
4 Open Document Open Filing 30 May 2025 28 May 2025
UPLOAD Open Document Open Filing 29 May 2025 333-287499
S-3 Open Document Open Filing S-3 22 May 2025 333-287499
10-Q Open Document | Data Open Filing 10-Q 13 May 2025 31 Mar 2025 001-41315
4 Open Document Open Filing 06 May 2025 05 May 2025
144 Open Document Open Filing 02 May 2025 001-41315
4 Open Document Open Filing 29 Apr 2025 28 Apr 2025
4 Open Document Open Filing 29 Apr 2025 25 Apr 2025
DEFA14A Open Document Open Filing DEFA14A 29 Apr 2025 001-41315
DEF 14A Open Document | Data Open Filing DEF 14A 29 Apr 2025 17 Jun 2025 001-41315
4 Open Document Open Filing 28 Apr 2025 25 Apr 2025
4 Open Document Open Filing 28 Apr 2025 25 Apr 2025
8-K Open Document | Data Open Filing 8-K 23 Apr 2025 22 Apr 2025 001-41315
8-K Open Document | Data Open Filing 8-K 23 Apr 2025 23 Apr 2025 001-41315
4 Open Document Open Filing 14 Apr 2025 11 Apr 2025
4 Open Document Open Filing 04 Apr 2025 04 Apr 2025
4 Open Document Open Filing 01 Apr 2025 20 Feb 2025
4/A Open Document Open Filing 01 Apr 2025 31 Jan 2025
4/A Open Document Open Filing 01 Apr 2025 02 Jan 2025
10-K Open Document | Data Open Filing 10-K 28 Mar 2025 31 Dec 2024 001-41315
4/A Open Document Open Filing 14 Mar 2025 17 Dec 2024
8-K Open Document | Data Open Filing 8-K 28 Feb 2025 26 Feb 2025 001-41315
SCHEDULE 13G/A Open Document Open Filing 14 Feb 2025 005-93733
144 Open Document Open Filing 06 Feb 2025 001-41315
4 Open Document Open Filing 04 Feb 2025 31 Jan 2025
4 Open Document Open Filing 03 Feb 2025 24 Jun 2024
8-K Open Document | Data Open Filing 8-K 29 Jan 2025 29 Jan 2025 001-41315
4 Open Document Open Filing 22 Jan 2025 19 Jan 2025
4 Open Document Open Filing 22 Jan 2025 19 Jan 2025
4 Open Document Open Filing 03 Jan 2025 02 Jan 2025
4 Open Document Open Filing 02 Jan 2025 30 Dec 2024
4 Open Document Open Filing 23 Dec 2024 19 Dec 2024
4 Open Document Open Filing 23 Dec 2024 19 Dec 2024
4 Open Document Open Filing 23 Dec 2024 19 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 19 Dec 2024 17 Dec 2024
4 Open Document Open Filing 11 Dec 2024 10 Dec 2024
144 Open Document Open Filing 10 Dec 2024 001-41315
4 Open Document Open Filing 26 Nov 2024 25 Nov 2024
4 Open Document Open Filing 21 Nov 2024 20 Nov 2024
4 Open Document Open Filing 21 Nov 2024 20 Nov 2024
4 Open Document Open Filing 20 Nov 2024 19 Nov 2024
4 Open Document Open Filing 19 Nov 2024 18 Nov 2024
4 Open Document Open Filing 19 Nov 2024 15 Nov 2024
144 Open Document Open Filing 19 Nov 2024 001-41315
144 Open Document Open Filing 18 Nov 2024 001-41315
SC 13G/A Open Document Open Filing 14 Nov 2024 005-93733
10-Q Open Document | Data Open Filing 10-Q 13 Nov 2024 30 Sep 2024 001-41315
8-K Open Document | Data Open Filing 8-K 23 Oct 2024 23 Oct 2024 001-41315
4 Open Document Open Filing 12 Sep 2024 10 Sep 2024
10-Q Open Document | Data Open Filing 10-Q 13 Aug 2024 30 Jun 2024 001-41315
4 Open Document Open Filing 09 Aug 2024 07 Aug 2024
4 Open Document Open Filing 02 Aug 2024 01 Aug 2024
8-K Open Document | Data Open Filing 8-K 30 Jul 2024 30 Jul 2024 001-41315
8-K Open Document | Data Open Filing 8-K 25 Jul 2024 23 Jul 2024 001-41315
8-K Open Document | Data Open Filing 8-K 24 Jul 2024 24 Jul 2024 001-41315
8-K Open Document | Data Open Filing 8-K 21 Jun 2024 18 Jun 2024 001-41315
4 Open Document Open Filing 12 Jun 2024 11 Jun 2024
4 Open Document Open Filing 10 Jun 2024 07 Jun 2024
4 Open Document Open Filing 07 Jun 2024 04 Jun 2024
4 Open Document Open Filing 30 May 2024 29 May 2024
4 Open Document Open Filing 22 May 2024 20 May 2024
4 Open Document Open Filing 17 May 2024 16 May 2024
4 Open Document Open Filing 14 May 2024 10 May 2024
10-Q Open Document | Data Open Filing 10-Q 14 May 2024 31 Mar 2024 001-41315
4 Open Document Open Filing 09 May 2024 08 May 2024
4 Open Document Open Filing 03 May 2024 01 May 2024
4 Open Document Open Filing 01 May 2024 29 Apr 2024
DEFA14A Open Document Open Filing DEFA14A 29 Apr 2024 001-41315
DEF 14A Open Document Open Filing DEF 14A 29 Apr 2024 18 Jun 2024 001-41315
8-K Open Document | Data Open Filing 8-K 25 Apr 2024 24 Apr 2024 001-41315
8-K Open Document | Data Open Filing 8-K 25 Apr 2024 25 Apr 2024 001-41315
4 Open Document Open Filing 10 Apr 2024 09 Apr 2024
10-K Open Document | Data Open Filing 10-K 20 Mar 2024 31 Dec 2023 001-41315
SC 13G/A Open Document Open Filing 14 Feb 2024 005-93733
SC 13G Open Document Open Filing 29 Jan 2024 005-93733
8-K Open Document | Data Open Filing 8-K 24 Jan 2024 24 Jan 2024 001-41315
4/A Open Document Open Filing 22 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
4 Open Document Open Filing 21 Dec 2023 19 Dec 2023
10-Q Open Document | Data Open Filing 10-Q 08 Nov 2023 30 Sep 2023 001-41315
4 Open Document Open Filing 30 Oct 2023 26 Oct 2023
144 Open Document Open Filing 30 Oct 2023 001-41315
8-K Open Document | Data Open Filing 8-K 18 Oct 2023 18 Oct 2023 001-41315
8-K Open Document | Data Open Filing 8-K 07 Sep 2023 07 Sep 2023 001-41315
8-K Open Document | Data Open Filing 8-K 16 Aug 2023 15 Aug 2023 001-41315
10-Q Open Document | Data Open Filing 10-Q 09 Aug 2023 30 Jun 2023 001-41315
4 Open Document Open Filing 08 Aug 2023 07 Aug 2023
4 Open Document Open Filing 08 Aug 2023 04 Aug 2023
8-K Open Document | Data Open Filing 8-K 08 Aug 2023 08 Aug 2023 001-41315
4 Open Document Open Filing 31 Jul 2023 28 Jul 2023
4 Open Document Open Filing 31 Jul 2023 27 Jul 2023
144 Open Document Open Filing 28 Jul 2023 001-41315
8-K Open Document | Data Open Filing 8-K 21 Jul 2023 21 Jul 2023 001-41315
8-K Open Document | Data Open Filing 8-K 21 Jun 2023 20 Jun 2023 001-41315
4 Open Document Open Filing 12 May 2023 10 May 2023
10-Q Open Document | Data Open Filing 10-Q 10 May 2023 31 Mar 2023 001-41315
4 Open Document Open Filing 08 May 2023 04 May 2023
4 Open Document Open Filing 03 May 2023 01 May 2023
4 Open Document Open Filing 01 May 2023 27 Apr 2023
DEFA14A Open Document Open Filing DEFA14A 28 Apr 2023 001-41315
DEF 14A Open Document Open Filing DEF 14A 28 Apr 2023 20 Jun 2023 001-41315
8-K Open Document | Data Open Filing 8-K 24 Apr 2023 24 Apr 2023 001-41315
8-K Open Document | Data Open Filing 8-K 19 Apr 2023 19 Apr 2023 001-41315
10-K Open Document | Data Open Filing 10-K 23 Mar 2023 31 Dec 2022 001-41315
4 Open Document Open Filing 17 Mar 2023 16 Mar 2023
4 Open Document Open Filing 16 Mar 2023 15 Mar 2023
4 Open Document Open Filing 15 Mar 2023 14 Mar 2023
8-K Open Document | Data Open Filing 8-K 14 Mar 2023 13 Mar 2023 001-41315
8-K Open Document | Data Open Filing 8-K 23 Feb 2023 21 Feb 2023 001-41315
4 Open Document Open Filing 21 Feb 2023 17 Feb 2023
4 Open Document Open Filing 17 Feb 2023 16 Feb 2023
SC 13G/A Open Document Open Filing 14 Feb 2023 005-93733
4 Open Document Open Filing 08 Feb 2023 06 Feb 2023
SC 13G Open Document Open Filing 03 Feb 2023 005-93733
8-K Open Document | Data Open Filing 8-K 18 Jan 2023 18 Jan 2023 001-41315
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
4 Open Document Open Filing 22 Dec 2022 20 Dec 2022
S-8 Open Document Open Filing S-8 16 Dec 2022 333-268833
4 Open Document Open Filing 21 Nov 2022 18 Nov 2022
4 Open Document Open Filing 17 Nov 2022 15 Nov 2022
4 Open Document Open Filing 14 Nov 2022 07 Nov 2022
10-Q Open Document | Data Open Filing 10-Q 09 Nov 2022 30 Sep 2022 001-41315
4 Open Document Open Filing 08 Nov 2022 04 Nov 2022
8-K Open Document | Data Open Filing 8-K 21 Oct 2022 18 Oct 2022 001-41315
8-K Open Document | Data Open Filing 8-K 19 Oct 2022 19 Oct 2022 001-41315
8-K Open Document | Data Open Filing 8-K 07 Sep 2022 07 Sep 2022 001-41315
8-K Open Document | Data Open Filing 8-K 26 Aug 2022 22 Aug 2022 001-41315
8-K Open Document | Data Open Filing 8-K 17 Aug 2022 16 Aug 2022 001-41315
4 Open Document Open Filing 12 Aug 2022 12 Aug 2022
SC 13G Open Document Open Filing JMSB AS OF 07/31/2022 10 Aug 2022 005-93733
10-Q Open Document | Data Open Filing 10-Q 10 Aug 2022 30 Jun 2022 001-41315
4 Open Document Open Filing 02 Aug 2022 01 Aug 2022
8-K Open Document | Data Open Filing 8-K 02 Aug 2022 02 Aug 2022 001-41315
8-K Open Document | Data Open Filing 8-K 20 Jul 2022 20 Jul 2022 001-41315
8-K Open Document | Data Open Filing 8-K 24 Jun 2022 22 Jun 2022 001-41315
D Open Document Open Filing 17 Jun 2022 021-449624
4 Open Document Open Filing 16 Jun 2022 15 Jun 2022
8-K Open Document | Data Open Filing 8-K 15 Jun 2022 15 Jun 2022 001-41315
8-K Open Document | Data Open Filing 8-K 08 Jun 2022 06 Jun 2022 001-41315
4 Open Document Open Filing 08 Jun 2022 07 Jun 2022
3 Open Document Open Filing 07 Jun 2022 01 Jun 2022
4 Open Document Open Filing 07 Jun 2022 03 Jun 2022
8-K Open Document | Data Open Filing 8-K 07 Jun 2022 01 Jun 2022 001-41315
4 Open Document Open Filing 27 May 2022 27 May 2022
4 Open Document Open Filing 27 May 2022 26 May 2022
4 Open Document Open Filing 27 May 2022 26 May 2022
4 Open Document Open Filing 27 May 2022 26 May 2022
10-Q Open Document | Data Open Filing 10-Q 25 May 2022 31 Mar 2022 001-41315
4 Open Document Open Filing 25 May 2022 24 May 2022
4 Open Document Open Filing 25 May 2022 24 May 2022
4 Open Document Open Filing 20 May 2022 18 May 2022
4 Open Document Open Filing 19 May 2022 17 May 2022
4 Open Document Open Filing 16 May 2022 13 May 2022
4 Open Document Open Filing 12 May 2022 10 May 2022
DEFA14A Open Document Open Filing DEFA14A 10 May 2022 001-41315
DEF 14A Open Document Open Filing DEF 14A 06 May 2022 22 Jun 2022 001-41315
4 Open Document Open Filing 04 May 2022 03 May 2022
4 Open Document Open Filing 03 May 2022 02 May 2022
3/A Open Document Open Filing 02 May 2022 26 Apr 2022
SEC STAFF ACTION Open Document Open Filing 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
3 Open Document Open Filing 26 Apr 2022 26 Apr 2022
8-K Open Document | Data Open Filing 8-K 26 Apr 2022 26 Apr 2022 001-41315
CORRESP Open Document Open Filing 22 Apr 2022
CERT Open Document Open Filing 19 Apr 2022 001-41315
10-12B/A Open Document Open Filing 10-12B/A 18 Apr 2022 001-41315
CORRESP Open Document Open Filing 04 Apr 2022
10-12B/A Open Document Open Filing 10-12B/A 04 Apr 2022 001-41315
UPLOAD Open Document Open Filing 24 Mar 2022
10-12B Open Document Open Filing 10-12B 04 Mar 2022 001-41315