MBX BIOSCIENCES INC

Ticker: MBX CUSIP: 55287L101 Class: Common Stock

ExodusPoint Capital Management, LP's Holding History (CIK: 0001736225)

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

Q4 2025

Shares 57,005 Value ($000) $1,798 Avg Close $24.26 Range $12.94 - $35.55

Q3 2025

Shares 100,000 Value ($000) $1,750 Avg Close $13.37 Range $9.63 - $26.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,005	$1,798	$24.26	$12.94 - $35.55
Q3 2025	100,000	$1,750	$13.37	$9.63 - $26.47