DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q4 2025

Shares 23,065 Value ($000) $215 Avg Close $8.35 Range $6.70 - $10.90

Q3 2025

Shares 14,360 Value ($000) $101 Avg Close $6.88 Range $5.63 - $7.74

Q2 2025

Shares 13,765 Value ($000) $0 Avg Close $6.88 Range $6.08 - $8.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,065	$215	$8.35	$6.70 - $10.90
Q3 2025	14,360	$101	$6.88	$5.63 - $7.74
Q2 2025	13,765	$0	$6.88	$6.08 - $8.14