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TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
External Clinical Development Expenses by Product
Darovasertib$98.56M+0.3%$98.24M-3.9%$102.21M+15.4%$88.55M+13.0%$78.35M+18.4%
IDE161$6.76M-11.1%$7.6M-31.3%$11.06M-5.5%$11.7M-4.0%$12.19M-2.0%
IDE397$14.44M-1.5%$14.66M-21.7%$18.73M-6.8%$20.1M-1.3%$20.37M+4.2%

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Questions, answered.

How does IDEAYA Biosciences, Inc. break its business down?
IDEAYA Biosciences, Inc. (IDYA) reports external clinical development expenses by product across 7 parts — Darovasertib, IDE034, IDE161, IDE397 and IDE574. Each is extracted from the segment footnotes and tracked over time.
Where does IDEAYA Biosciences, Inc.'s segment data come from?
Segment breakdowns are pulled from the segment footnotes in IDEAYA Biosciences, Inc.'s SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.