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CIK 0001676725 · Large accelerated filer

IDEAYA Biosciences, Inc.

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Ticker
IDYA
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
474268251
Phone
650-443-6209
Business address
5000 SHORELINE CT, SUITE 300, SOUTH SAN FRANCISCO, CA, 94080
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$985,397
in 1 filing, $985K under 10b5-1 plans

Net −$985,397. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Hata Yujiro S −$985K President and CEO sold 4% of stake

Reading 67 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-06-01 Throne Jason Chief Legal Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −3,553 62,905
2023-05-31 Throne Jason Chief Legal Officer Option exercise 10b5-1 +432 $7.01 $3K 432
2023-05-31 Throne Jason Chief Legal Officer Sale 10b5-1 −432 $23.00 $10K 0
2023-05-31 Throne Jason Chief Legal Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −432 66,458
2023-05-22 Throne Jason Chief Legal Officer Option exercise 10b5-1 +500 $7.01 $4K 500
2023-05-22 Throne Jason Chief Legal Officer Sale 10b5-1 −500 $23.00 $12K 0
2023-05-22 Throne Jason Chief Legal Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −500 66,890
2023-04-13 Stone Paul A. Chief Financial Officer Option exercise +8,000 $4.62 $37K 21,803
2023-04-13 Stone Paul A. Chief Financial Officer Option exercise · Stock Option (right to buy) −8,000 129,832
2023-04-12 Hata Yujiro S President and CEO Option exercise +11,601 $4.31 $50K 677,887
2023-04-12 Hata Yujiro S President and CEO Option exercise · Stock Option (right to buy) −11,601 474,454
2023-02-24 WHITE MICHAEL ANTHONY Chief Scientific Officer Grant or award · Stock Option (right to buy) +165,000 165,000
2023-02-24 Beaupre Darrin Chief Medical Officer Grant or award · Stock Option (right to buy) +90,000 90,000
2023-02-24 Stone Paul A. Chief Financial Officer Grant or award · Stock Option (right to buy) +140,000 140,000
2023-02-24 Throne Jason Chief Legal Officer Grant or award · Stock Option (right to buy) +100,000 100,000
2023-02-24 Hata Yujiro S President and CEO Grant or award · Stock Option (right to buy) +400,000 400,000
2022-06-09 YARNO WENDY L Director Grant or award · Stock Option (right to buy) +11,000 11,000
2022-06-09 SHANNON TIMOTHY M Director Grant or award · Stock Option (right to buy) +11,000 11,000
2022-06-09 ROSEN TERRY J Director Grant or award · Stock Option (right to buy) +11,000 11,000
2022-06-09 Kelley Susan L. Director Grant or award · Stock Option (right to buy) +11,000 11,000

Page 8 of 10 · 186 trades