DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

BVF INC/IL's Holding History (CIK: 0001056807)

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

Q1 2022

Shares 809,282 Value ($000) $8,028 Avg Close $13.21 Range $9.03 - $17.70

Q4 2021

Shares 809,282 Value ($000) $13,636 Avg Close $20.55 Range $15.16 - $26.62

Q3 2021

Shares 810,284 Value ($000) $19,228 Avg Close $23.96 Range $19.76 - $28.70

Q2 2021

Shares 918,975 Value ($000) $20,925 Avg Close $20.76 Range $17.19 - $27.04

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	809,282	$8,028	$13.21	$9.03 - $17.70
Q4 2021	809,282	$13,636	$20.55	$15.16 - $26.62
Q3 2021	810,284	$19,228	$23.96	$19.76 - $28.70
Q2 2021	918,975	$20,925	$20.76	$17.19 - $27.04