United Airlines Holdings, Inc. - 25 Nov 2025 SCHEDULE 13D/A Report for Republic Airways Holdings Inc. Common Stock, par value $0.001 per share (MESA)

Filing Manager: United Airlines Holdings, Inc.
Reporting Manager: United Airlines Holdings, Inc.
Security: Republic Airways Holdings Inc. Common Stock, par value $0.001 per share
Symbol: MESA
Shares outstanding: 42,562,621 shares
Disclosed Ownership: 7,746,397 shares
Ownership: 18%
Form type: SCHEDULE 13D/A
Filing time: 28 Nov 2025, 20:44:33 UTC
Date of event: 25 Nov 2025
Next filing: 05 Feb 2026
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
United Airlines Holdings, Inc.	18%	7,746,397	0	7,746,397	/s/ Robert S. Rivkin	Robert S. Rivkin, Senior Vice President and Chief Legal Officer	0000100517
UNITED AIRLINES, INC.	18%	7,746,397	0	7,746,397	/s/ Michael D. Leskinen	Michael D. Leskinen, Executive Vice President and Chief Financial Officer	0000319687