ULCC: SEC Form 4 filed by Frontier Group Holdings Inc.

Historical context for ULCC

Across the 23 sessions after earlier ULCC headlines, the stock closed higher 8 times and lower 15 times, with a median move of 2.5% in either direction. This shows timing only: many things move a stock in a session, and these figures do not show that any headline caused a move.

Earlier insider filings at ULCC

• Oct 20, 2026SEC Form 4 filed by Frontier Group Holdings Inc.
• Oct 20, 2026SEC Form 4 filed by Frontier Group Holdings Inc.
• Sep 22, 2026SVP, Chief Information Officer Mathew Jeffrey converted options into 65,445 shares and covered exercise/tax liability with 18,818 shares (SEC Form 4) to satisfy withholding obligation
• Sep 9, 2026SVP, Customers Clerc Alexandre sold $19,871 worth of shares (3,480 units at $5.71), decreasing direct ownership by 9% to 34,008 units (SEC Form 4)
• Sep 9, 2026SVP, Human Resources Schuller Steve sold $45,000 worth of shares (7,500 units at $6.00) as part of a pre-agreed trading plan, decreasing direct ownership by 9% to 79,675 units (SEC Form 4)