Sarah Sellers

Cooley advised Group14 Technologies, a global leader in advanced silicon battery materials, on the close of its $463 million Series D financing and acquisition of its joint venture with SK, Inc.

Cooley advised Y-mAbs Therapeutics, a commercial-stage biopharmaceutical company focused on the development and commercialization of antibody-based therapeutics for the treatment of cancer, on its definitive merger agreement with SERB Pharmaceuticals. Under the agreement, SERB will acquire Y-mAbs, including its lead commercial oncology asset, DANYELZA, in an all-cash transaction representing an equity value of approximately $412 million.

Cooley advised TriSalus Life Sciences, an oncology company with a focus on treatments for patients with liver and pancreatic tumors, on its merger with MedTech Acquisition Corporation.

Cooley advised CinCor Pharma, a clinical-stage biopharmaceutical company, on its definitive agreement to be acquired by AstraZeneca. M&A partners Rama Padmanabhan and Rowook Park and corporate partners Div Gupta and Sarah Sellers led the Cooley team.