DAY ONE BIOPHARMACEUTICALS I

Ticker: DAWN CUSIP: 23954D109 Class: Common Stock

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q4 2025
Shares 211,546 Value ($000) $1,972 Avg Close $8.35 Range $6.70 - $10.90
Q3 2025
Shares 306,180 Value ($000) $2,159 Avg Close $6.88 Range $5.63 - $7.74
Q2 2025
Shares 307,853 Value ($000) $2,001 Avg Close $6.88 Range $6.08 - $8.14
Q1 2025
Shares 248,380 Value ($000) $1,970 Avg Close $10.77 Range $7.54 - $13.53
Q4 2024
Shares 244,829 Value ($000) $3,102 Avg Close $13.91 Range $12.11 - $16.76
Q3 2024
Shares 170,738 Value ($000) $2,378 Avg Close $14.27 Range $12.53 - $16.75
Q2 2024
Shares 208,396 Value ($000) $2,872 Avg Close $14.63 Range $11.94 - $18.07
Q1 2024
Shares 215,383 Value ($000) $3,558 Avg Close $14.97 Range $13.42 - $17.85
Q4 2023
Shares 234,198 Value ($000) $3,419 Avg Close $12.12 Range $9.67 - $15.60
Q3 2023
Shares 220,296 Value ($000) $2,703 Avg Close $13.04 Range $11.13 - $15.36
Q2 2023
Shares 179,909 Value ($000) $2,148 Avg Close $13.06 Range $10.84 - $16.00
Q1 2023
Shares 111,631 Value ($000) $1,493 Avg Close $19.53 Range $11.98 - $25.77
Q4 2022
Shares 100,501 Value ($000) $2,163 Avg Close $20.51 Range $17.66 - $23.10
Q3 2022
Shares 102,223 Value ($000) $2,048 Avg Close $21.27 Range $16.00 - $28.35
Q2 2022
Shares 63,542 Value ($000) $1,138 Avg Close $10.33 Range $5.44 - $18.22
Q1 2022
Shares 57,490 Value ($000) $570 Avg Close $13.21 Range $9.03 - $17.70
Q4 2021
Shares 32,240 Value ($000) $543 Avg Close $20.55 Range $15.16 - $26.62
Q3 2021
Shares 26,795 Value ($000) $635 Avg Close $23.96 Range $19.76 - $28.70