John Marshall Bancorp, Inc. — Director's Dealing 2025

Dec 18, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: John Marshall Bancorp, Inc. (JMSB)
CIK: 0001710482
Period of Report: 2025-12-16

Reporting Person: Allin Philip W (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-16	Common Stock	A	1901	—	Acquired	29963	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	157250	Indirect

Footnotes

F1: 1,901 shares issuable upon vesting of restricted stock awards. The awards will vest in equal installments over two years with the first installment vesting on the anniversary of the grant.

F2: Includes 4,251 shares relating to unvested restricted stock awards issuable upon vesting.

F3: Shares owned by the Philip W. Allin trust over which the reporting person has investment control.