Parabilis Medicines Plans $476M IPO Amid Regeneron Collaboration
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jun 04 2026
0mins
Source: seekingalpha
- Fundraising Plan: Parabilis Medicines aims to raise up to $476 million through its initial public offering (IPO) in the U.S., with shares priced between $17.00 and $19.00, potentially reaching $476.4 million if underwriters fully exercise their overallotment option.
- Equity Offering: The company plans to issue 25 million shares of common stock, expecting net proceeds of $413.6 million at the midpoint, which will significantly support its ongoing research and market expansion efforts.
- Valuation Outlook: At the top of the IPO price range, Parabilis could achieve a valuation of up to $2.2 billion, establishing a strong market foundation for its future developments in cancer therapies.
- Collaboration Context: Regeneron has agreed to purchase approximately $75 million in company shares at a 10% discount, as part of a concurrent private placement linked to a research collaboration worth up to $2.3 billion, reflecting confidence in Parabilis's future potential.
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Analyst Views on REGN
Wall Street analysts forecast REGN stock price to rise
22 Analyst Rating
16 Buy
6 Hold
0 Sell
Moderate Buy
Current: 607.930
Low
637.00
Averages
808.50
High
1057
Current: 607.930
Low
637.00
Averages
808.50
High
1057
About REGN
Regeneron Pharmaceuticals, Inc. is a fully integrated biotechnology company. The Company invents, develops, manufactures, and commercializes medicines for people with serious diseases. Its products and product candidates in development are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurological diseases, hematologic conditions, infectious diseases, and rare diseases. The Company is accelerating drug development using its proprietary technologies, such as VelociSuite, which produces optimized fully human antibodies and new classes of bispecific antibodies. VelociSuite consists of VelocImmune, VelociGene, VelociMouse, VelociMab, Veloci-Bi, VelociT, VelociHum, and other related technologies. Its marketed products include EYLEA (aflibercept); Dupixent (dupilumab); Libtayo (cemiplimab); Ordspono (odronextamab); Kevzara (sarilumab); Itepekimab; Lynozyfic, and others.
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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