Foster Michael T - Insider Non-Derivative Transactions at John Marshall Bancorp, Inc. (JMSB) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 16, 2025, Foster Michael T's relationship to John Marshall Bancorp, Inc. (JMSB) is Director, and currently has 337,573 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other JMSB insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Foster Michael T - Insider Non-Derivative Transactions of JMSB Common Stock

Foster Michael T - Insider Non-Derivative Transactions at JMSB

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 17, 2025	Acquisition -- (Common Stock)	1901	0	337573
Apr 12, 2025	M -- (Common Stock)	11250	11.77	335672
Dec 18, 2024	Acquisition -- (Common Stock)	1610	0	324422
Dec 20, 2023	Acquisition -- (Common Stock)	1480	0	322812