IDEAYA BIOSCIENCES INC

Ticker: IDYA CUSIP: 45166A102 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 43,096 Value ($000) $1,490 Avg Close $31.88 Range $26.05 - $37.08
Q3 2025
Shares 46,765 Value ($000) $1,272 Avg Close $24.19 Range $20.50 - $28.01
Q2 2025
Shares 64,808 Value ($000) $1,362 Avg Close $19.19 Range $13.45 - $23.09
Q1 2025
Shares 69,831 Value ($000) $1,144 Avg Close $21.31 Range $15.94 - $26.44
Q4 2024
Shares 56,466 Value ($000) $1,451 Avg Close $28.31 Range $24.20 - $32.67
Q3 2024
Shares 58,320 Value ($000) $1,848 Avg Close $37.92 Range $29.70 - $44.42
Q2 2024
Shares 72,767 Value ($000) $2,555 Avg Close $39.60 Range $34.15 - $44.25
Q1 2024
Shares 55,869 Value ($000) $2,452 Avg Close $43.00 Range $33.46 - $47.73
Q4 2023
Shares 52,976 Value ($000) $1,885 Avg Close $29.85 Range $23.41 - $36.51
Q3 2023
Shares 64,110 Value ($000) $1,730 Avg Close $25.36 Range $20.90 - $30.25
Q2 2023
Shares 43,010 Value ($000) $1,011 Avg Close $20.56 Range $13.29 - $26.35
Q1 2023
Shares 39,117 Value ($000) $537 Avg Close $16.66 Range $13.41 - $18.89
Q4 2022
Shares 37,596 Value ($000) $683 Avg Close $16.82 Range $14.20 - $19.14
Q1 2022
Shares 42,900 Value ($000) $480 Avg Close $14.74 Range $10.94 - $24.09
Q4 2021
Shares 48,200 Value ($000) $1,139 Avg Close $23.23 Range $20.32 - $27.25
Q3 2021
Shares 22,100 Value ($000) $563 Avg Close $23.35 Range $16.77 - $28.00
Q2 2021
Shares 22,100 Value ($000) $464 Avg Close $20.54 Range $17.37 - $24.92
Q1 2021
Shares 22,100 Value ($000) $519 Avg Close $19.31 Range $13.16 - $24.60
Q4 2020
Shares 22,100 Value ($000) $309 Avg Close $13.55 Range $12.01 - $18.12
Q3 2020
Shares 19,400 Value ($000) $244 Avg Close $12.38 Range $10.90 - $14.90