Governance documents

Our Board of Directors has adopted Corporate Governance Guidelines to assist the Board in exercising its responsibilities. The guidelines reflect the Board's commitment to building long-term stockholder value with an emphasis on corporate governance.

Our Code of Conduct and Business Ethics guides our officers, directors and employees in maintaining the highest standards of ethical conduct. All of our employees are required to carry out their duties in accordance with the policies set forth in the Code of Conduct and Business Ethics and with applicable laws and regulations. We intend to satisfy the disclosure requirement regarding an amendment to, or waiver from, a provision of the Code of Conduct and Business Ethics by posting such information here on our website.

Reporting questionable accounting or auditing matters

We have established an anonymous hotline for the receipt, retention and treatment of complaints or concerns by employees or individuals outside of the Company, regarding accounting, internal accounting controls or auditing matters at Seagen. A person with such a complaint or concern should promptly report the complaint or concern by calling 800-461-9330 to leave a detailed message, by submitting a concern via the Whistleblower and Ethics Portal, or by writing to the attention of Seagen General Counsel or to the Audit Committee of the Board of Directors at this address:

Seagen Inc.
21823 - 30th Drive SE
Bothell, WA 98021