Press Release

Kirkland Advises Curium on Merger with Lantheus

Kirkland & Ellis advised Curium, a leading, global radiopharmaceutical company with proven expertise in the development, manufacturing and supply of radiopharmaceuticals that improve the way cancer is diagnosed and treated, on a definitive agreement to merge with Lantheus Holdings, Inc. (Nasdaq: LNTH), a leading radiopharmaceutical-focused company. Under the terms of the definitive agreement, Curium U.S. will acquire all of the outstanding shares of Lantheus for $102.50 per share in cash at closing, plus non-transferable Contingent Value Rights providing for up to $12.00 per share in potential additional cash payments, subject to achievement of specified commercial milestones for Lantheus’ products through 2030. The transaction represents a total transaction value of up to approximately $8 billion. The Board of Directors of Lantheus has unanimously approved the transaction, which is expected to close in the first half of 2027, subject to satisfaction of customary closing conditions, including receipt of Lantheus shareholder approval and required regulatory approvals.

Read the transaction press release

The Kirkland team included corporate lawyers Rachael Coffey, Carlos Gil Rivas, Shawn OHargan, Will Stanton, Jeremy Wilkins, Amir Farahani, Hunter Johnson, Samuel Paine, Noah Spicer and Oliver Weighill; debt finance lawyers Evgeny Zborovsky, Karen Ford, Kathryn Leonard, Anastasis Voskos, Oliver Clayson, Brent Tan and Michael McNamee; antitrust & competition lawyers Maria Raptis, Liz Kraus; tax lawyers Rachel Cantor, Polina Liberman, Alan Walker, Joe Morley and Taddie Larson; technology & IP transactions lawyers Shellie Freedman, Matthew Lovell, Amy Barber and Sam Mohazzab; executive compensation lawyers Stephen Brecher, Maddison Riddick and John Hagan; healthcare transaction lawyers Dennis Williams, Kiyong Song and Cooper Barghols; regulatory & compliance lawyer Burt Snell; energy regulatory lawyers Drew Stuyvenberg; ERISA investment funds lawyers Jeffrey Quinn and Grant Rasmussen; employment & labor lawyers Christine Lacku, Kaitlyn Hodgman and Cassandra Lagana; capital markets lawyers Cedric Van den Borren, Asher Qazi, Ross Leff and Caleb Joseph Pilukas; environmental transactions lawyers Michelle Sliwinski DeMaio and Matt Swanson; real estate lawyers Lanre Williams and Adam Amdur; and government contracts lawyers Brad Jorgensen and Andrew Current.