🕵️ Madison Air Solutions Corp ($MAIR)
SEC insider & ownership activity, last 12 months · CIK 2098430 · every row links its SEC filing
Over the last 12 months insiders bought $219.6M with no open-market selling against it. Bertarelli Ernesto bought $219.0M in discretionary trades (Aug). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $219.6M (2 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Bertarelli Ernesto | 1 | $219.0M | 0 | – | Aug 25, 2026 |
| LA Force Andrew Hudson III | 1 | $557K | 0 | – | Aug 25, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Larry Gies | 67.1% | Class A | 13G | Aug 10, 2026 | filing ↗ |
| Madison Industries Holdings LLC | 64.7% | Class A | 13G | Aug 10, 2026 | filing ↗ |
| Ernesto Bertarelli | 25.3% | 13G | May 15, 2026 | filing ↗ | |
| KC Armada LP | 21.3% | 13G | May 15, 2026 | filing ↗ | |
| FMR LLC | 8.0% | Class A | 13G | Aug 6, 2026 | filing ↗ |
| Abigail P. Johnson | 8.0% | Class A | 13G | Aug 6, 2026 | filing ↗ |
| Durable Capital Partners LP | 5.2% | 13G | Apr 23, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Aug 25, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Aug 25, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 25, 2026 | filing ↗ |
| Material agreement (1.01) | Aug 15, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 15, 2026 | filing ↗ |
| Earnings (2.02) | Jul 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 30, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jun 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 12, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 4, 2026 | filing ↗ |
| New financial obligation (2.03) | Jun 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 4, 2026 | filing ↗ |
| Earnings (2.02) | May 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 12, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 15, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Apr 15, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Apr 15, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 15, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Apr 15, 2026 | filing ↗ |
| Other events (8.01) | Apr 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 15, 2026 | filing ↗ |