JOHN MARSHALL BANCORP INC

Ticker: JMSB CUSIP: 47805L101 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 12,890 Value ($000) $258 Avg Close $19.70 Range $18.50 - $21.50

Q3 2025

Shares 19,712 Value ($000) $391 Avg Close $19.54 Range $18.02 - $21.58

Q2 2025

Shares 13,456 Value ($000) $249 Avg Close $16.82 Range $13.81 - $18.99

Q1 2025

Shares 14,732 Value ($000) $243 Avg Close $18.53 Range $16.52 - $20.56

Q2 2024

Shares 11,724 Value ($000) $204 Avg Close $16.99 Range $15.00 - $18.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,890	$258	$19.70	$18.50 - $21.50
Q3 2025	19,712	$391	$19.54	$18.02 - $21.58
Q2 2025	13,456	$249	$16.82	$13.81 - $18.99
Q1 2025	14,732	$243	$18.53	$16.52 - $20.56
Q2 2024	11,724	$204	$16.99	$15.00 - $18.00