Incyte Acquires Escient Pharmaceuticals

Ipsen Acquires Epizyme

August 12, 2022

Biotechnology

Ipsen has completed the acquisition of Epizyme, Inc., acquiring all outstanding shares for $1.45 per share plus a $1.00 contingent value right and bringing Epizyme's approved oncology drug Tazverik and preclinical/clinical pipeline into Ipsen. The deal adds epigenetics-focused assets including the approved EZH2 inhibitor tazemetostat and the SETD2 inhibitor candidate EZM0414 to Ipsen's oncology portfolio and integrates Epizyme employees into Ipsen's organization.

Innova Therapeutics Acquires Enci Therapeutics

November 27, 2025

Biotechnology

Innova Therapeutics has completed the acquisition of Enci Therapeutics, adding Enci’s lead oncology program, IVT-8086, a first-in-class humanized monoclonal antibody targeting SFRP2, to its development pipeline. Financial terms were not disclosed; Innova said the program and associated IP (patents through at least 2042) will support development across multiple solid and hematologic cancers and a companion diagnostic is in development.

Sorrento Therapeutics Acquires ACEA Therapeutics

June 1, 2021

Biotechnology

Sorrento Therapeutics completed the acquisition of ACEA Therapeutics, making ACEA a wholly owned subsidiary and issuing Sorrento common stock plus contingent milestone and royalty payments. The deal adds multiple clinical- and preclinical-stage new chemical entities (including abivertinib) to Sorrento's oncology and immunotherapy pipeline and expands its development and manufacturing footprint in China and North America.

Innoviva Acquires Entasis Therapeutics

May 23, 2022

Biotechnology

Innoviva, Inc. agreed to acquire all outstanding shares of Entasis Therapeutics it did not already own for $2.20 per share in cash, valuing Entasis' equity at approximately $113 million on a fully diluted basis. The transaction makes Entasis a wholly owned subsidiary of Innoviva and advances Innoviva's strategy to expand into differentiated late-stage biopharmaceutical assets, including Entasis' lead antibacterial candidate SUL-DUR.

Harmony Biosciences Acquires Epygenix Therapeutics

April 30, 2024

Biotechnology

Harmony Biosciences has acquired Epygenix Therapeutics, adding a late-stage rare epilepsy franchise (including EPX-100 and EPX-200) to its CNS pipeline. Harmony paid $35 million in cash with up to $130 million in development/regulatory milestones and up to $515 million in potential sales milestones to complete the transaction.

AbbVie to Acquire ImmunoGen for $10.1 Billion

November 30, 2023

Biotechnology

AbbVie has entered into a definitive agreement to acquire ImmunoGen for $31.26 per share in cash, valuing the company at approximately $10.1 billion. The deal gives AbbVie commercial rights to ELAHERE (mirvetuximab soravtansine-gynx) and ImmunoGen's ADC pipeline, expanding AbbVie's oncology capabilities; the transaction is expected to close in mid-2024 subject to shareholder and regulatory approvals.