IDEAYA BIOSCIENCES INC

Ticker: IDYA CUSIP: 45166A102 Class: Common Stock

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q1 2025

Shares 1,347,252 Value ($000) $22,068 Avg Close $21.31 Range $15.94 - $26.44

Q4 2024

Shares 1,347,252 Value ($000) $34,624 Avg Close $28.31 Range $24.20 - $32.67

Q3 2024

Shares 1,347,252 Value ($000) $42,681 Avg Close $37.92 Range $29.70 - $44.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	1,347,252	$22,068	$21.31	$15.94 - $26.44
Q4 2024	1,347,252	$34,624	$28.31	$24.20 - $32.67
Q3 2024	1,347,252	$42,681	$37.92	$29.70 - $44.42