Filed by Coherus BioSciences, Inc.
Pursuant to Rule 425 Under the Securities Act of 1933
And Deemed Filed Pursuant to Rule 14a-12
Under the Securities Exchange Act of 1934
Subject Company: Surface Oncology, Inc.
(Subject Company Commission File No.: 001-38459)
This filing relates to the proposed merger involving Coherus BioSciences, Inc., a Delaware
corporation (the “Company”), Crimson Merger Sub I, Inc., a Delaware corporation and wholly
owned subsidiary of the Company (“Merger Sub I”), Crimson Merger Sub II, Inc., a Delaware
corporation and wholly owned subsidiary of the Company (“Merger Sub II”) and Surface
Oncology, Inc., a Delaware corporation (“Surface”), pursuant to the terms of that certain
Agreement and Plan of Merger, dated as of June 15, 2023, by and among the Company,
Merger Sub I, Merger Sub II and Surface.
Dear [Partner],
I want to share with you the exciting news that we announced this morning. Coherus has signed an agreement to acquire Surface Oncology, Inc., a clinical-stage immuno-oncology company developing next-generation immunotherapies that target the tumor microenvironment. With this acquisition, Coherus is adding a novel anti-IL-27 and competitively positioned anti-CCR8 with global rights to our clinical pipeline. These will create additional exciting opportunities for toripalimab development in highly prevalent tumor types.
Coherus is positioned to become one of the few immuno-oncology companies with demonstrated commercial expertise, significant product revenues, and unique, competitively positioned R&D programs. We value our partnership with [Partner] and look forward to our continued collaboration.
Please let us know if you have any questions.
[signature]
The press release at the link contains forward-looking statement information and other disclaimers.
Dear [Partner],
Today, Coherus announced the acquisition of Surface Oncology (link to PR). With this acquisition, Coherus is adding novel immune-oncology assets with global rights to our clinical pipeline.
Our partnership with [Partner] is important to Coherus and want to assure you that we remain committed to the successful commercialization of [Product]. Please let us know if you have any questions.
[signature]
The press release at the link contains forward-looking statement information and other disclaimers.