StockCIK 2098430

Madison Air Solutions Corp (MAIR): Insider Trades and Fund Holdings

In the past 12 months, Madison Air Solutions Corp insiders reported 2 open-market purchases worth $219.6M and 0 sales worth $0.

2Insider buys, 12 months

$219.6MBought by insiders, 12 months

$0Sold by insiders, 12 months

1Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Aug 27, 2026.

Recent MAIR insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Aug 27	Aug 25	Ernesto Bertarelli10% owner	10% owner (ind.)	▲ BUY	8,770,524	24.97	$219.0M	+23%	Form 4 ↗
Aug 26	Aug 25	La Force Andrew Hudson IIIDirector	Director	▲ BUY	20,000	27.84	$557K	+120%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

Insider	Role	Buys	Bought	Sells	Sold	Latest
Ernesto Bertarelli	10% owner	1	$219.0M	0	$0	Aug 27, 2026
La Force Andrew Hudson III	Director	1	$557K	0	$0	Aug 26, 2026

Tracked funds that report MAIR

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Soros Fund Management	Q2 2026	625,004	$24.4M	0.32%	▲ New

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →