Yujiro Hata

Yujiro Hata

Chief Executive Officer at IDEAYA BIOSCIENCES, INC.

Net worth: 28 M $ as of 2026-08-30

51 year
Health Technology
Consumer Services
Commercial Services

Profile

Mr. Yujiro S.
Hata
is an Independent Director at Enanta Pharmaceuticals, Inc., a Chairman, President & Chief Executive Officer at IDEAYA Biosciences, Inc., a Director-Moores Cancer Center at University of California San Diego and a Venture Partner at The Column Group LLC.
He is on the Board of Directors at Hexagon Bio, Inc., Enanta Pharmaceuticals, Inc. and Experimed Bioscience, Inc. Mr. Hata was previously employed as an Independent Director by Xencor, Inc., a Chief Operating Officer by Flexus Biosciences, Inc., a Chief Operating Officer by FLX Bio, Inc., a VP-Corporate Development & Strategy by Onyx Pharmaceuticals, Inc., a Chief Business Officer & SVP-Business Development by Enanta Pharmaceuticals, Inc., a Head-Business Development by ImClone LLC, and a Principal by McKinsey & Co., Inc. He also served on the board at Expansion Therapeutics, Inc. and Oscient Pharmaceuticals Corp.
He received his undergraduate degree from the University of Oxford, an undergraduate degree from The Colorado College and an MBA from The Wharton School of the University of Pennsylvania.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-10-05 690,695 ( 0.79% ) 28 M $ 2026-08-30
2026-03-10 0 ( -.--% ) - $ 2026-08-30

Yujiro Hata active positions

CompaniesPositionStart
IDEAYA BIOSCIENCES, INC. Chief Executive Officer 2015-05-31
ENANTA PHARMACEUTICALS, INC. Director/Board Member 2021-08-18
Director/Board Member 2023-12-31
Corporate Officer/Principal 2014-12-31
Director/Board Member -
Private Equity Investor -

Former positions of Yujiro Hata

CompaniesPositionEnd
XENCOR, INC. Director/Board Member 2022-09-07
Director/Board Member 2020-12-31
RAPT THERAPEUTICS, INC. Chief Operating Officer 2015-07-31
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See the detail of Yujiro Hata's experience

Training of Yujiro Hata

Experiences
Positions held

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86

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17

1st degree companies

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Members of the board

Executives

Linked companies

Private companies17

Commercial Services

Health Technology

Health Technology

Health Technology

Health Technology

Commercial Services

Consumer Services

Consumer Services

Consumer Services

Health Technology

Finance

Consumer Services

Health Technology

Health Technology

Health Technology

Health Technology

Health Technology