Skip to main content

C4 Therapeutics, Inc.

For the period ended Dec 31, 2025. Filed Feb 26, 2026.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 26, 2026

CCCC$3.10+5.1%Stored close · as of Nov 6, 2026
See the whole filing, with its images and exhibits
Contents

Item 2. Properties

We currently lease approximately 111,611 square feet of office and laboratory space in Watertown, Massachusetts under a lease that expires in 2032. We sublease approximately 33,447 square feet of our office and laboratory space in Watertown, Massachusetts, under a sublease arrangement that expires in 2029. We believe that our facilities are sufficient to meet our current needs for the foreseeable future and that suitable additional space will be available as and when needed.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.