John Marshall Bancorp, Inc.
40 SEC EDGAR filings indexed (CIK 0001710482) across 9 form types.
Filing profile
John Marshall Bancorp, Inc. (JMSB) has 40 SEC filings indexed on SecFilingDex, across 9 form types filed over roughly 3 years, from December 22, 2023 to August 19, 2026. The filer is classified under State Commercial Banks (SIC 6022).
Its most frequent disclosure is the 8-K (Material event) with 8 filings — Current report announcing a material event, such as an acquisition, executive change, or earnings release. 22 of these filings were disclosed in the twelve months to August 19, 2026. 6 of the 40 are amendments (a corrected or updated version of an earlier filing).
Disclosure mix
- 88-KMaterial event · event-driven
- 810-QQuarterly report · quarterly
- 8Form 4Insider transaction · within 2 business days of transaction
- 4Form 4/AInsider transaction · within 2 business days of transaction
- 3DEF 14AProxy statement · annual (pre-meeting)
- 3DEFA14ASEC filing
- 310-KAnnual report · annual
- 2SC 13G/A5%+ passive stake · event-driven
- 1SC 13G5%+ passive stake · event-driven
Profile derived from 40 indexed filings; every figure traces to the filing records above, each linking back to its original SEC EDGAR document. Filing counts reflect SecFilingDex's current index, not the filer's complete EDGAR history.
All filings
- 8-KMaterial event · period of report Aug 18, 2026Filed · 0001104659-26-098594
- 10-QQuarterly report · period of report Jun 30, 2026Filed · 0001104659-26-092388
- 8-KMaterial event · period of report Jul 28, 2026Filed · 0001104659-26-087344
- 8-KMaterial event · period of report Jul 22, 2026Filed · 0001104659-26-085643
- 8-KMaterial event · period of report Jul 21, 2026Filed · 0001104659-26-085645
- Form 4Insider transaction · period of report Jun 17, 2026Filed · 0001277589-26-000003
- 8-KMaterial event · period of report Jun 16, 2026Filed · 0001104659-26-074326
- 8-KMaterial event · period of report Jun 16, 2026Filed · 0001104659-26-074581
- Form 4Insider transaction · period of report Jun 3, 2026Filed · 0001318894-26-000002
- Form 4Insider transaction · period of report Jun 3, 2026Filed · 0001898828-26-000002
- 10-QQuarterly report · period of report Mar 31, 2026Filed · 0001104659-26-057594
- 8-KMaterial event · period of report Apr 29, 2026Filed · 0001104659-26-050955
- 8-KMaterial event · period of report Apr 28, 2026Filed · 0001104659-26-050966
- DEF 14AProxy statementFiled · 0001104659-26-050977
- DEFA14ASEC filingFiled · 0001104659-26-050981
- 10-KAnnual report · period of report Dec 31, 2025Filed · 0001104659-26-027378
- Form 4Insider transaction · period of report Dec 19, 2025Filed · 0001932247-25-000005
- Form 4Insider transaction · period of report Dec 16, 2025Filed · 0001318894-25-000013
- Form 4Insider transaction · period of report Dec 16, 2025Filed · 0001898818-25-000003
- Form 4Insider transaction · period of report Dec 16, 2025Filed · 0001898828-25-000003
- Form 4Insider transaction · period of report Dec 16, 2025Filed · 0001903972-25-000003
- 10-QQuarterly report · period of report Sep 30, 2025Filed · 0001104659-25-112012
- 10-QQuarterly report · period of report Jun 30, 2025Filed · 0001558370-25-011157
- 10-QQuarterly report · period of report Mar 31, 2025Filed · 0001558370-25-007505
- DEF 14AProxy statement · period of report Jun 17, 2025Filed · 0001558370-25-005745
- DEFA14ASEC filingFiled · 0001558370-25-005746
- Form 4/AInsider transaction · period of report Jan 2, 2025Filed · 0001415889-25-009344
- Form 4/AInsider transaction · period of report Jan 31, 2025Filed · 0001415889-25-009347
- 10-KAnnual report · period of report Dec 31, 2024Filed · 0001558370-25-003982
- Form 4/AInsider transaction · period of report Dec 17, 2024Filed · 0001415889-25-008095
- SC 13G/A5%+ passive stakeFiled · 0001897612-24-001953
- 10-QQuarterly report · period of report Sep 30, 2024Filed · 0001558370-24-015445
- 10-QQuarterly report · period of report Jun 30, 2024Filed · 0001558370-24-011986
- 10-QQuarterly report · period of report Mar 31, 2024Filed · 0001558370-24-008074
- DEF 14AProxy statement · period of report Jun 18, 2024Filed · 0001558370-24-006017
- DEFA14ASEC filingFiled · 0001558370-24-006018
- 10-KAnnual report · period of report Dec 31, 2023Filed · 0001558370-24-003634
- SC 13G/A5%+ passive stakeFiled · 0001897612-24-001241
- SC 13G5%+ passive stakeFiled · 0001086364-24-005125
- Form 4/AInsider transaction · period of report Dec 19, 2023Filed · 0001415889-23-016890
Authoritative source
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