Septerna, Inc. 8-K

What Happened

• Septerna, Inc. announced on January 8, 2026 that it has appointed Mark A. Wilson as its Chief Legal Officer. The company furnished a press release titled “Septerna Expands Leadership with Appointment of Industry Veteran Mark A. Wilson as Chief Legal Officer” as part of its Regulation FD disclosure in a Current Report on Form 8-K.

Key Details

• Announcement date: January 8, 2026.
• New role: Mark A. Wilson named Chief Legal Officer.
• Disclosure format: Press release furnished as Exhibit 99.1 to the Form 8-K.
• Filing: Form 8-K included a Cover Page Interactive Data File (Inline XBRL) as Exhibit 104.

Why It Matters

• A Chief Legal Officer is a senior executive who oversees legal strategy, compliance, and risk — changes in this role can affect governance and legal oversight at the company.
• The 8-K provides investors timely, Regulation FD-compliant disclosure of the leadership change; investors should review the company press release (Exhibit 99.1) for any additional context or statements from management.