MBX BIOSCIENCES INC

Ticker: MBX CUSIP: 55287L101 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2024

Shares 174,700 Value ($000) $3,220 Avg Close $21.31 Range $15.31 - $27.50

Q3 2024

Shares 225,000 Value ($000) $5,846 Avg Close $22.87 Range $20.29 - $26.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	174,700	$3,220	$21.31	$15.31 - $27.50
Q3 2024	225,000	$5,846	$22.87	$20.29 - $26.19