Investigation into Proposed Sale of Ventyx Biosciences to Eli Lilly
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 05 2026
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Should l Buy VTYX?
Source: Businesswire
- Acquisition Investigation: Former Louisiana Attorney General Charles C. Foti and Kahn Swick & Foti are investigating the proposed sale of Ventyx Biosciences to Eli Lilly, aiming to assess the fairness of the transaction.
- Shareholder Return Analysis: Under the proposal, Ventyx shareholders would receive $14.00 per share, yet the investigation seeks to determine if this price undervalues the company, potentially impacting shareholder interests.
- Legal Rights Consultation: KSF encourages shareholders who believe the transaction undervalues the company to reach out for legal consultation, highlighting the firm's commitment to protecting shareholder rights.
- Company Background Information: Ventyx Biosciences is publicly traded on NASDAQ, and the potential implications of this transaction may spark extensive discussions regarding its future direction, particularly within the competitive landscape of the biotech sector.
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Analyst Views on VTYX
Wall Street analysts forecast VTYX stock price to fall
8 Analyst Rating
0 Buy
8 Hold
0 Sell
Hold
Current: 13.930
Low
9.00
Averages
13.38
High
14.00
Current: 13.930
Low
9.00
Averages
13.38
High
14.00
About VTYX
Ventyx Biosciences, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on developing oral therapies for patients with autoimmune, inflammatory, and neurodegenerative diseases. Its lead portfolio of NOD-like receptor protein 3 (NLRP3) inhibitors includes VTX2735, a peripherally restricted NLRP3 inhibitor in Phase II development for recurrent pericarditis, and VTX3232, a CNS-penetrant NLRP3 inhibitor in Phase II development for neurodegenerative and cardiometabolic diseases. Its inflammatory bowel disease portfolio includes tamuzimod (VTX002), an S1P1R modulator, and VTX958, a TYK2 inhibitor, both of which have completed Phase II clinical trials. Tamuzimod is a sphingosine 1 phosphate receptor (S1P1R) modulator in development for patients with moderately to severely active ulcerative colitis (UC). VTX958 is a selective allosteric tyrosine kinase type 2 (TYK2) inhibitor in Phase II development for the treatment of moderately to severely active Crohn’s disease.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Sales Growth and Dependency: In 2025, sales of Mounjaro and Zepbound surged by 99% and 175% respectively, but these two drugs accounted for 56% of the company's sales, creating a heavy reliance on their continued success for future revenue.
- Patent Risks and Market Challenges: The limited patent protection period for new drugs poses a significant risk, as generic alternatives will enter the market post-patent expiration, leading to a sharp decline in sales, thus Eli Lilly faces the looming threat of a patent cliff.
- Strategic Investments and Acquisitions: To mitigate the patent cliff risk associated with GLP-1 drugs, Eli Lilly is leveraging its GLP-1 revenue to invest in new opportunities, partnering with Seamless Therapeutics for gene editing technology and acquiring Ventyx Biosciences for oral inflammation treatments, reflecting its strategic intent for diversified investments.
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- Strong Market Performance: Eli Lilly's GLP-1 drugs have seen a remarkable 225% stock price increase over the past three years, although the price-to-earnings ratio has surged to 49, with a meager 0.6% yield, indicating investors' intense focus on short-term gains.
- Significant Sales Growth: In 2025, Mounjaro's sales rose by 99%, while Zepbound's sales skyrocketed by 175%, showcasing the company's robust performance in the GLP-1 sector, although such growth may not be sustainable in the long run.
- Increased Dependency Risk: Mounjaro and Zepbound together accounted for 56% of the company's sales in 2025, making Eli Lilly's future heavily reliant on the ongoing success of these two drugs, thus exposing it to market risks post-patent expiration.
- Strategic Investment Initiatives: To address the looming patent cliff of GLP-1 drugs, Eli Lilly is leveraging its GLP-1 revenue to invest in new opportunities, including a partnership with Seamless Therapeutics and the acquisition of Ventyx Biosciences, aiming to diversify its product line and mitigate risks.
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- Acquisition Investigation: Former Louisiana Attorney General Charles C. Foti and Kahn Swick & Foti are investigating the proposed sale of Ventyx Biosciences to Eli Lilly, aiming to assess the fairness of the transaction.
- Shareholder Return Analysis: Under the proposal, Ventyx shareholders would receive $14.00 per share, yet the investigation seeks to determine if this price undervalues the company, potentially impacting shareholder interests.
- Legal Rights Consultation: KSF encourages shareholders who believe the transaction undervalues the company to reach out for legal consultation, highlighting the firm's commitment to protecting shareholder rights.
- Company Background Information: Ventyx Biosciences is publicly traded on NASDAQ, and the potential implications of this transaction may spark extensive discussions regarding its future direction, particularly within the competitive landscape of the biotech sector.
See More
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- Ventyx Biosciences Transaction: In the deal with Eli Lilly, Ventyx shareholders are expected to receive $14.00 in cash per share, with a shareholder vote scheduled for March 3, 2026, highlighting the urgency and potential profitability of the transaction.
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- Ventyx Transaction Investigation: Ventyx Biosciences, Inc. (NASDAQ:VTYX) is selling to Eli Lilly and Company for $14.00 per share, and Halper Sadeh LLC encourages shareholders to reach out to discuss their legal rights and options to ensure their interests are protected.
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