Deals

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The total of 52 mergers and acquisitions for the first half of 2026 reflects what analysts, industry watchers and executives are saying over and over: M&A is back.
IPO
Dealmaking across biopharma is shifting dramatically as the SEC rolls out new regulations to ease burdens on newly public companies and antitrust review is replaced by drug pricing as the policy concern du jour.
Dual and even triple or quadruple track processes have come roaring back in 2026 thanks to a glut of M&A that has refilled investors’ wallets. Big Pharma is being put on notice that time is critical if they want to acquire.
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The Nasdaq indicated that there was a record amount of biotech initial public offerings this year, including some individual record-breakers—Moderna, Allogene Therapeutics and Rubius Therapeutics. The total for the year is around $8.2 billion raised, breaking 2014’s record of $6.5 billion.
Shares of Mallinckrodt PLC are down nearly 2 percent in morning trading after the company announced it will spin off a new company that includes its specialty generics business to shareholders by the second half of 2019.
The long-awaited and massively hyped initial public offering of Moderna Therapeutics hit the market yesterday. The company sold approximately 26.3 million shares priced at $23 a share. This exceeded the revised goal of $600 million by about $4.3 million.
TESARO, Inc. today announced that, pursuant to the terms of the indenture (the “Indenture”) governing the terms of its 3.00% Convertible Senior notes due 2021
Moderna Therapeutics raised some eyebrows last week when it refiled with the Securities and Exchange Commission (SEC), raising its goal for its initial public offering from $500 million to $600 million. The company, which has no products on the market, is fantastic at raising money, but some analysts wonder if the company is overvalued.
GlaxoSmithKline plc and TESARO Inc (NASDAQ: TSRO) today announced that the Companies have entered into a definitive agreement pursuant to which GSK will acquire TESARO, an oncology-focused company based in Waltham, Massachusetts, for an aggregate cash consideration of approximately $5.1 billion (£4.0 billion).
Although it was probably not in serious peril, shareholders of Japan’s Takeda Pharmaceutical voted to approve the acquisition of Dublin’s Shire. The deal is currently valued at $58 billion.
Shareholders raise concern over the fairness of the reverse merger and question potential conflicts of interest of OvaScience’s co-founder.
GlaxoSmithKline announced it will acquire the Tesaro, based in Waltham, Mass., for $5.1 billion. For GSK, the deal marks an increased focus on oncology as it focuses on high growth areas.
Coeptis Pharmaceuticals, Inc. today announced that it has entered into a binding agreement to acquire all outstanding shares of Elto Pharma, Inc.