John Marshall Bancorp, Inc.

John Marshall Bancorp, Inc.

JMSB
John Marshall Bancorp, Inc.US flagNASDAQ Capital Market
21.93
USD
+0.14
- -
309.48MMarket Cap

John Marshall Bancorp, Inc. (JMSB) Stock Split History

Learn about John Marshall Bancorp, Inc.'s most recent 5-for-4 basis stock split on September 06, 2017. Understand the impact on shareholders and the company's market position.

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Latest Stock Split Details

Key information about John Marshall Bancorp, Inc.'s most recent stock split

Split Date: 2017-09-06
Split Ratio: 5:4
Price Before Split: $27.63
Price After Split: $22.10

Developer API

Get JMSB split history as JSON

Dates, ratios, split factors, and pre/post-split prices from a single REST call. Look up by ticker, CIK, CUSIP, or ISIN. Free tier, no scraping.

GETapi.roic.ai/v2/stock-splits/JMSB

Impact of the Stock Split

Understanding what this means for shareholders

  • The total value of your investment remains the same
  • You now own 1.25 times more shares (a 5:4 ratio)
  • The price per share is reduced proportionally

Historical Stock Splits

A comprehensive history of John Marshall Bancorp, Inc.'s stock splits

DateRatioIs Reverse SplitPrice Before SplitPrice After Split
2017-09-065:4No$27.63$22.10
2015-05-296:5No$21.00$17.50

About John Marshall Bancorp, Inc.

Company overview and industry information

John Marshall Bancorp, Inc. (JMSB) operates in the Banks - Regional industry. The recent 5-for-4 stock split reflects the company's growth and strategy to make shares more accessible to a broader range of investors.

Banks - Regional
Go to John Marshall Bancorp, Inc. Summary

Last updated: 7/22/2026

This information is for educational purposes only. Always consult with a financial advisor before making investment decisions.