IDEAYA BIOSCIENCES INC

Ticker: IDYA CUSIP: 45166A102 Class: Common Stock

First Turn Management, LLC's Holding History (CIK: 0001993440)

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

Q4 2025

Shares 723,653 Value ($000) $25,017 Avg Close $31.88 Range $26.05 - $37.08

Q2 2024

Shares 397,782 Value ($000) $13,966 Avg Close $39.60 Range $34.15 - $44.25

Q1 2024

Shares 397,782 Value ($000) $17,455 Avg Close $43.00 Range $33.46 - $47.73

Q4 2023

Shares 382,382 Value ($000) $13,605 Avg Close $29.85 Range $23.41 - $36.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	723,653	$25,017	$31.88	$26.05 - $37.08
Q2 2024	397,782	$13,966	$39.60	$34.15 - $44.25
Q1 2024	397,782	$17,455	$43.00	$33.46 - $47.73
Q4 2023	382,382	$13,605	$29.85	$23.41 - $36.51