IDEAYA BIOSCIENCES INC

Ticker: IDYA CUSIP: 45166A102 Class: Common Stock

Nantahala Capital Management, LLC's Holding History (CIK: 0001472322)

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

Q4 2023

Shares 139,298 Value ($000) $4,956 Avg Close $29.85 Range $23.41 - $36.51

Q3 2023

Shares 145,860 Value ($000) $3,935 Avg Close $25.36 Range $20.90 - $30.25

Q2 2023

Shares 145,860 Value ($000) $3,428 Avg Close $20.56 Range $13.29 - $26.35

Q1 2023

Shares 253,480 Value ($000) $3,480 Avg Close $16.66 Range $13.41 - $18.89

Q4 2022

Shares 253,480 Value ($000) $4,606 Avg Close $16.82 Range $14.20 - $19.14

Q3 2022

Shares 253,480 Value ($000) $3,782 Avg Close $12.99 Range $9.00 - $16.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	139,298	$4,956	$29.85	$23.41 - $36.51
Q3 2023	145,860	$3,935	$25.36	$20.90 - $30.25
Q2 2023	145,860	$3,428	$20.56	$13.29 - $26.35
Q1 2023	253,480	$3,480	$16.66	$13.41 - $18.89
Q4 2022	253,480	$4,606	$16.82	$14.20 - $19.14
Q3 2022	253,480	$3,782	$12.99	$9.00 - $16.15