SCHEDULE 13G/A

Madison Air Solutions Corp

Class A Common Stock, par value $0.0000001 per share · CUSIP: 55658T105

Event date: 2026-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Larry Gies

  Shares: 361,509,116.00 · Class: 61.1%

• Madison Industries Holdings LLC

  Shares: 324,379,859.00 · Class: 54.8%

• Madison Air Co-Investors LLC

  Shares: 12,299,462.00 · Class: 2.1%

• Madison Solutions Air LLC

  Shares: 12,815,378.00 · Class: 2.2%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.