---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-23-000327"
form_type: "8-K"
ticker: "JMSB"
cik: "0001710482"
company_name: "John Marshall Bancorp, Inc."
filed_at: "2023-01-18T23:59:59+00:00"
generated_at: "2026-06-20T14:06:29.388000+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "low"
source: SEC EDGAR
---

# John Marshall Bancorp Q4 2022 results announced via press release; no financial details in 8-K

## Summary
- Company issued press release on January 18, 2023, for quarter ended December 31, 2022.
- No specific financial data included in this 8-K filing; actual press release must be referenced.
- Earnings release is typical quarterly update; no guidance or material events noted.

## SEC filing metadata
- accession: 0001558370-23-000327
- form_type: 8-K
- ticker: JMSB
- cik: 0001710482
- company_name: John Marshall Bancorp, Inc.
- filed_at: 2023-01-18T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: low
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1710482/000155837023000327/0001558370-23-000327-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1710482/000155837023000327/jmsb-20230118x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-23-000327
- JSON: https://secwatch.observer/filing/0001558370-23-000327.json
- Plain text: https://secwatch.observer/filing/0001558370-23-000327.txt

## Key facts
- Earnings Releases
  John Marshall Bancorp, Inc. reported financial results for the quarter ended December 31, 2022.
  - Period: the quarter ended December 31, 2022
  - Result: reported results
  source text: On January 18, 2023, John Marshall Bancorp, Inc. (the “Company”) issued a press release announcing its results of operations and financial condition for the quarter ended December 31, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1710482/000155837023000327/0001558370-23-000327-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.