# Shattuck Labs, Inc.

> Clarifo company profile — qualitative business description generated from
> the company's filings. Financial statements, charts and ratios are
> available on Clarifo (https://www.clarifo.com/fi/companies/Shattuck Labs, Inc.).

## Overview

Shattuck Labs is a U.S.-based clinical-stage biotechnology company focused on discovering and developing antibody-based therapies for immune-mediated diseases. The company’s pipeline has centered on programs such as SL-325 and earlier candidates, with research, development, and clinical operations conducted from its U.S. offices in Austin, Texas and Durham, North Carolina.

## Products & services

• SL-325 and other antibody drug candidates
• Discovery and preclinical research programs
• Clinical development for immune-mediated diseases
• Collaboration and licensing arrangements
• Process development and outsourced manufacturing support

- **Clinical-stage drug candidates** (70%) — Antibody-based therapeutic programs being advanced through preclinical and clinical development.
- **Collaboration and license revenue** (20%) — Revenue from research, licensing, and collaboration agreements with third parties.
- **Discovery and translational research** (10%) — Internal research activities that generate new therapeutic candidates and platform insights.

- SL-325 and other antibody drug candidates
- Discovery and preclinical research programs
- Clinical development for immune-mediated diseases
- Collaboration and licensing arrangements
- Process development and outsourced manufacturing support

## Customers

Shattuck Labs does not sell approved commercial products; its economic counterparties are pharmaceutical and biotechnology partners, research collaborators, and potential future licensing or development partners. Its programs are aimed at patients with immune-mediated diseases, while current revenue is tied to collaboration and license agreements rather than product sales.

- **Pharmaceutical and biotechnology collaborators** (primary) — Partners that enter research, option, or license agreements around Shattuck’s antibody programs and platform assets.
- **Clinical development partners** (secondary) — Organizations that may support or co-develop later-stage trials, manufacturing, or commercialization.
- **Patients with immune-mediated diseases** (primary) — The eventual end users of approved therapies targeting inflammatory and immune-mediated conditions.

- Pharma and biotech partners that license or collaborate on programs
- Research collaborators funding discovery and development work
- Future clinical and commercial partners for immune-disease assets
- Patients with immune-mediated diseases as the ultimate end market

## Geography

Shattuck Labs is headquartered and operates in the United States, with corporate offices in Austin, Texas and Durham, North Carolina. Its research and development footprint is U.S.-based, while clinical and manufacturing activities are outsourced to third-party organizations that may operate in multiple jurisdictions.

- Headquartered in the United States
- Corporate offices in Austin, Texas and Durham, North Carolina
- U.S.-based employees and research operations
- Clinical trials and manufacturing are outsourced to third parties
- No disclosed country-level revenue concentration

## Strategy

The company’s strategy is to advance antibody programs for immune-mediated diseases, with emphasis on clinical development of SL-325 and related pipeline assets. It also seeks to balance internal scientific capability with outsourced clinical research and manufacturing, while preserving flexibility to fund development through collaborations and capital raises.

- **Advance SL-325 into later-stage development** (short-term) — Clinical progress is the main value driver for a company without commercial products.
- **Strengthen internal development capabilities** (medium-term) — More in-house expertise can improve execution in research, process development, and clinical operations.
- **Use partnerships to extend capital runway and broaden reach** (medium-term) — Collaborations can provide non-dilutive funding and external validation of the platform.

- Advance SL-325 through regulatory and clinical milestones
- Build expertise in clinical research, process development, and manufacturing
- Use outsourced CRO and CMO partners to scale efficiently
- Pursue collaboration and licensing opportunities to support funding
- Maintain optionality across multiple immune-mediated disease programs

## Risks

Shattuck Labs faces the typical risks of a clinical-stage biotech company: uncertain trial outcomes, regulatory approval risk, and dependence on external funding before any commercial product exists. Its business also depends on third-party CROs and contract manufacturers, making execution, supply, and quality control important sources of risk.

- **Clinical development failure** [critical] — Product candidates may not show sufficient safety or efficacy in trials.
- **Capital dependence** [high] — The company has no commercial product revenue and must fund long development cycles.
- **Third-party manufacturing and trial execution** [high] — CROs and contract manufacturers control key parts of development and supply.
- **Competitive pressure** [medium] — Larger companies and other clinical-stage peers are pursuing similar immune targets.
- **Intellectual property protection** [high] — Patent coverage is needed to protect candidate molecules, methods, and formulations.

- No approved products, so value depends on clinical and regulatory success
- Needs additional capital to fund development and operations
- Third-party CRO/CMO dependence can delay trials or supply
- Competition from larger biotech and pharma companies is intense
- Patent and IP protection are critical to defend the pipeline

## Accounting

The most important accounting judgments are revenue recognition for collaboration agreements, accruals for research and development costs, and stock-based compensation. Because revenue is driven by milestone- and contract-based arrangements rather than product sales, timing of recognition can materially affect quarterly results, while R&D accruals depend on estimates for outsourced trial and manufacturing work.

- **Revenue recognition for collaboration agreements** — Affects reported quarterly and annual revenue
- **Accrued research and development expenses** — Affects operating expenses and liabilities
- **Stock-based compensation** — Affects operating expense and dilution analysis

- Collaboration revenue timing depends on contract obligations and milestones
- Accrued R&D costs reflect estimates for CRO and CMO invoices
- Stock-based compensation requires valuation assumptions and expense estimates
- Quarterly revenue can be lumpy because it depends on agreement timing
- Emerging growth company status can affect accounting standard adoption timing

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*Last updated: 2026-04-29T04:58:21.751562+00:00*
