IDEAYA BIOSCIENCES INC

Ticker: IDYA CUSIP: 45166A102 Class: Common Stock

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 256,144 Value ($000) $8,855 Avg Close $31.88 Range $26.05 - $37.08

Q3 2025

Shares 243,008 Value ($000) $6,612 Avg Close $24.19 Range $20.50 - $28.01

Q2 2025

Shares 217,134 Value ($000) $4,564 Avg Close $19.19 Range $13.45 - $23.09

Q1 2025

Shares 169,352 Value ($000) $2,774 Avg Close $21.31 Range $15.94 - $26.44

Q4 2024

Shares 150,519 Value ($000) $3,868 Avg Close $28.31 Range $24.20 - $32.67

Q3 2024

Shares 153,612 Value ($000) $4,866 Avg Close $37.92 Range $29.70 - $44.42

Q2 2024

Shares 149,224 Value ($000) $5,239 Avg Close $39.60 Range $34.15 - $44.25

Q1 2024

Shares 125,252 Value ($000) $5,496 Avg Close $43.00 Range $33.46 - $47.73

Q4 2023

Shares 17,221 Value ($000) $613 Avg Close $29.85 Range $23.41 - $36.51

Q3 2023

Shares 35,891 Value ($000) $968 Avg Close $25.36 Range $20.90 - $30.25

Q2 2023

Shares 43,163 Value ($000) $1,014 Avg Close $20.56 Range $13.29 - $26.35

Q1 2023

Shares 29,608 Value ($000) $407 Avg Close $16.66 Range $13.41 - $18.89

Q4 2022

Shares 517 Value ($000) $9 Avg Close $16.82 Range $14.20 - $19.14

Q3 2022

Shares 1,597 Value ($000) $24 Avg Close $12.99 Range $9.00 - $16.15

Q2 2022

Shares 1,400 Value ($000) $19 Avg Close $11.12 Range $8.14 - $14.17

Q1 2022

Shares 32,672 Value ($000) $365 Avg Close $14.74 Range $10.94 - $24.09

Q4 2021

Shares 41,706 Value ($000) $986 Avg Close $23.23 Range $20.32 - $27.25

Q3 2021

Shares 23,282 Value ($000) $593 Avg Close $23.35 Range $16.77 - $28.00

Q2 2021

Shares 25,215 Value ($000) $529 Avg Close $20.54 Range $17.37 - $24.92

Q1 2021

Shares 20,060 Value ($000) $472 Avg Close $19.31 Range $13.16 - $24.60

Q4 2020

Shares 36,963 Value ($000) $517 Avg Close $13.55 Range $12.01 - $18.12

Q3 2020

Shares 13,054 Value ($000) $164 Avg Close $12.38 Range $10.90 - $14.90

Q2 2020

Shares 6,716 Value ($000) $95 Avg Close $7.88 Range $3.44 - $19.97

Q1 2020

Shares 35 Value ($000) $0 Avg Close $7.08 Range $2.95 - $11.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	256,144	$8,855	$31.88	$26.05 - $37.08
Q3 2025	243,008	$6,612	$24.19	$20.50 - $28.01
Q2 2025	217,134	$4,564	$19.19	$13.45 - $23.09
Q1 2025	169,352	$2,774	$21.31	$15.94 - $26.44
Q4 2024	150,519	$3,868	$28.31	$24.20 - $32.67
Q3 2024	153,612	$4,866	$37.92	$29.70 - $44.42
Q2 2024	149,224	$5,239	$39.60	$34.15 - $44.25
Q1 2024	125,252	$5,496	$43.00	$33.46 - $47.73
Q4 2023	17,221	$613	$29.85	$23.41 - $36.51
Q3 2023	35,891	$968	$25.36	$20.90 - $30.25
Q2 2023	43,163	$1,014	$20.56	$13.29 - $26.35
Q1 2023	29,608	$407	$16.66	$13.41 - $18.89
Q4 2022	517	$9	$16.82	$14.20 - $19.14
Q3 2022	1,597	$24	$12.99	$9.00 - $16.15
Q2 2022	1,400	$19	$11.12	$8.14 - $14.17
Q1 2022	32,672	$365	$14.74	$10.94 - $24.09
Q4 2021	41,706	$986	$23.23	$20.32 - $27.25
Q3 2021	23,282	$593	$23.35	$16.77 - $28.00
Q2 2021	25,215	$529	$20.54	$17.37 - $24.92
Q1 2021	20,060	$472	$19.31	$13.16 - $24.60
Q4 2020	36,963	$517	$13.55	$12.01 - $18.12
Q3 2020	13,054	$164	$12.38	$10.90 - $14.90
Q2 2020	6,716	$95	$7.88	$3.44 - $19.97
Q1 2020	35	$0	$7.08	$2.95 - $11.30