• Frontier Group Holdings VP and chief accounting officer Josh A. Wetzel sold 13,500 common shares on May 21, 2026.
• The sale was priced at a weighted average of $4.75 per share.
• Wetzel held 12,061 shares following the transaction.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Frontier Group Holdings Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001911236-26-000003), on May 21, 2026, and is solely responsible for the information contained therein.