IDEAYA BIOSCIENCES INC

Ticker: IDYA CUSIP: 45166A102 Class: Common Stock

NEOS Investment Management LLC's Holding History (CIK: 0002001019)

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

Q4 2025

Shares 71,178 Value ($000) $2,461 Avg Close $31.88 Range $26.05 - $37.08

Q3 2025

Shares 74,269 Value ($000) $2,021 Avg Close $24.19 Range $20.50 - $28.01

Q2 2025

Shares 69,694 Value ($000) $1,465 Avg Close $19.19 Range $13.45 - $23.09

Q1 2025

Shares 56,204 Value ($000) $921 Avg Close $21.31 Range $15.94 - $26.44

Q4 2024

Shares 16,066 Value ($000) $413 Avg Close $28.31 Range $24.20 - $32.67

Q3 2024

Shares 14,489 Value ($000) $459 Avg Close $37.92 Range $29.70 - $44.42

Q2 2024

Shares 10,154 Value ($000) $357 Avg Close $39.60 Range $34.15 - $44.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	71,178	$2,461	$31.88	$26.05 - $37.08
Q3 2025	74,269	$2,021	$24.19	$20.50 - $28.01
Q2 2025	69,694	$1,465	$19.19	$13.45 - $23.09
Q1 2025	56,204	$921	$21.31	$15.94 - $26.44
Q4 2024	16,066	$413	$28.31	$24.20 - $32.67
Q3 2024	14,489	$459	$37.92	$29.70 - $44.42
Q2 2024	10,154	$357	$39.60	$34.15 - $44.25