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Insider buying
Ernesto Bertarelli bought $219M of Madison Air Solutions Corp (MAIR) stock
Ernesto Bertarelli, 10% owner of Madison Air Solutions Corp (MAIR), bought 8,770,524 shares of MAIR stock worth $219M, per an SEC Form 4 filed Aug 27, 2026.
The shares came through a private deal, not the open market.
The trade happened on Aug 25, 2026, 2 days before it was made public.
MAIR has moved -10.5% since the trade date, from $27.99 to $25.05 (Sep 22, 2026 close).
- Traded
- Aug 25, 2026
- Disclosed
- Aug 27, 2026
- Filing delay
- 2 days
- Price since
- -10.5%
- Role
- 10% owner
- Source
- SEC Form 4
More MAIR insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.