DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2025
Shares 33,700 Value ($000) $314 Avg Close $8.35 Range $6.70 - $10.90
Q3 2025
Shares 33,700 Value ($000) $238 Avg Close $6.88 Range $5.63 - $7.74
Q2 2025
Shares 35,000 Value ($000) $228 Avg Close $6.88 Range $6.08 - $8.14
Q1 2025
Shares 61,597 Value ($000) $488 Avg Close $10.77 Range $7.54 - $13.53
Q4 2024
Shares 71,397 Value ($000) $905 Avg Close $13.91 Range $12.11 - $16.76
Q3 2024
Shares 71,304 Value ($000) $993 Avg Close $14.27 Range $12.53 - $16.75
Q2 2024
Shares 65,085 Value ($000) $897 Avg Close $14.63 Range $11.94 - $18.07
Q1 2024
Shares 53,881 Value ($000) $890 Avg Close $14.97 Range $13.42 - $17.85
Q4 2023
Shares 33,744 Value ($000) $493 Avg Close $12.12 Range $9.67 - $15.60
Q3 2023
Shares 30,144 Value ($000) $370 Avg Close $13.04 Range $11.13 - $15.36
Q2 2023
Shares 30,042 Value ($000) $359 Avg Close $13.06 Range $10.84 - $16.00
Q1 2023
Shares 31,942 Value ($000) $427 Avg Close $19.53 Range $11.98 - $25.77
Q4 2022
Shares 32,042 Value ($000) $690 Avg Close $20.51 Range $17.66 - $23.10