BERTARELLI ERNESTO (CIK 1137404) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-27). Recent activity: Buy MAIR (8.8M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-27 | Madison Air Solutions Corp (MAIR) | 10% Owner | Buy | 8.8M | $219.0M |
来源：SEC Form 4 申报文件 · 截至 2026-08-27