Pharma BD Deal Intelligence

Gilead Sciences Inc. / CymaBay Therapeutics

2024 · Acquisition/Merger · $4.4B · Complete

CALLED IT — OFF BY 10
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The coverage arc

Feb 13, 2024 Chemical & Engineering News Bullish

Gilead acquires CymaBay Therapeutics for $4.3 billion, gaining seladelpar for primary biliary cholangitis and significantly expanding its liver disease…

Feb 10, 2026 Gilead Sciences Q4/FY2025 Earnings Release Bullish

Liver Disease portfolio sales rose 6% to $3.2B in FY2025 and 17% to $844M in Q4 2025 vs prior-year periods, primarily driven by higher demand for Livdelzi…

Jun 02, 2026 Gilead Sciences (Investor Relations) Bullish

Phase 3 IDEAL trial met its primary endpoint: Livdelzi (seladelpar) delivered statistically significant composite ALP normalization (ALP <=1.0x ULN and…

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Gilead acquired CymaBay for $4.4B for seladelpar for primary biliary cholangitis.

Key facts

Related deals — scored

DealYearValueOutcome
Gilead Sciences Inc. / CymaBay Therapeutics (this deal)2024$4.4B76
Gilead Sciences Inc. / Pharmasset Inc.2011$11.2B98
Gilead Sciences Inc. / Triangle Pharmaceuticals Inc.2002$464M96
Gilead Sciences Inc. / Nurix Therapeutics Inc.2019$2.3B69
Gilead Sciences Inc. / Immunomedics Inc.2020$21.0B68
Gilead Sciences Inc. / Kite Pharma, Inc.2017$11.9B67
Gilead Sciences Inc. / Myogen Inc.2006$2.5B62

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