DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q2 2024
Shares 171,887 Value ($000) $2,369 Avg Close $14.63 Range $11.94 - $18.07
Q1 2024
Shares 164,983 Value ($000) $2,726 Avg Close $14.97 Range $13.42 - $17.85
Q4 2023
Shares 164,983 Value ($000) $2,409 Avg Close $12.12 Range $9.67 - $15.60
Q2 2023
Shares 10,134 Value ($000) $121 Avg Close $13.06 Range $10.84 - $16.00
Q1 2023
Shares 15,000 Value ($000) $201 Avg Close $19.53 Range $11.98 - $25.77
Q4 2022
Shares 15,000 Value ($000) $323 Avg Close $20.51 Range $17.66 - $23.10
Q3 2022
Shares 14,237 Value ($000) $285 Avg Close $21.27 Range $16.00 - $28.35
Q2 2022
Shares 15,000 Value ($000) $269 Avg Close $10.33 Range $5.44 - $18.22
Q1 2022
Shares 91,239 Value ($000) $905 Avg Close $13.21 Range $9.03 - $17.70