MBX BIOSCIENCES INC

Ticker: MBX CUSIP: 55287L101 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q2 2025

Shares 15,617 Value ($000) $178 Avg Close $10.19 Range $4.81 - $14.34

Q1 2025

Shares 40,225 Value ($000) $297 Avg Close $10.57 Range $7.16 - $19.39

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	15,617	$178	$10.19	$4.81 - $14.34
Q1 2025	40,225	$297	$10.57	$7.16 - $19.39