DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

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

Q2 2023
Shares 54,000 Value ($000) $645 Avg Close $13.06 Range $10.84 - $16.00
Q1 2023
Shares 54,000 Value ($000) $722 Avg Close $19.53 Range $11.98 - $25.77
Q4 2022
Shares 54,000 Value ($000) $1,162 Avg Close $20.51 Range $17.66 - $23.10
Q3 2022
Shares 54,000 Value ($000) $1,082 Avg Close $21.27 Range $16.00 - $28.35