# C4 Therapeutics (CCCC) — Overview

CCCC · NASDAQ · Stock

Canonical page: https://www.lighthorse.io/tickers/cccc

## Price

Last close $2.78 on Oct 15, 2026. 52-week range $1.71 – $4.67.

## Company profile

C4 Therapeutics Inc is a clinical-stage biopharmaceutical company dedicated to delivering on the promise of targeted protein degradation science to create a new generation of medicines that transforms patient's lives. The Company is progressing targeted oncology programs through clinical studies and leveraging its TORPEDO platform to efficiently design and optimize small-molecule medicines to address difficult-to-treat diseases. The degrader medicines of the company are designed to harness the body's natural protein recycling system to rapidly degrade disease-causing proteins, offering the potential to overcome drug resistance, and drug undruggable targets and improve patient outcomes. Its pipeline is Cemsidomide, CFT8919, and other discovery products.

## Frequently Asked Questions

### How do I buy stock in C4 Therapeutics (CCCC)?

CCCC trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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