Madison Air Solutions Corporation (MAIR)
NYSE: MAIR · Industrial & Commercial Fans & Blowers & Air Purifing Equip · filing with the SEC since 2025
Who owns Madison Air Solutions Corporation
As filed with the SECHolders of 5% or more
4
Larry Gies holds 67.1% of Class A Common Stock, par value $0.0000001 per share, as its SCHEDULE 13G filed Aug 10, 2026 says.
Directors and officers
17
report now, of 17 people on the record since 2026. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 4 named at left.
Holders of 5% or moreshare of the class, as filed
Larry Gies
SCHEDULE 13G · filed Aug 10, 2026 · Class A Common Stock, par value $0.0000001 per share
Ernesto Bertarelli
SCHEDULE 13G · filed May 15, 2026 · Class A Common Stock
Fmr LLC
SCHEDULE 13G · filed Aug 6, 2026 · CLASS A COMMON STOCK
Durable Capital Partners LP
SCHEDULE 13G · filed Apr 23, 2026 · Class A common stock, par value $0.0000001 per share
What MAIR reports owning in othersstakes of 5% or more, and other ties
Madison Air Solutions Corporation reports no stake in another company in the record.
Insider tradesForm 4
0sales
1purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$600,000bought, in dollars
Open-market trades on Form 4 from Oct 28, 2025 to Oct 28, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 28, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window2 of 19 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| La Force Andrew Hudson III | director | 0 | $0 | 0 | 1 | $600,000 |
| Bertarelli Ernesto | 10% owner | 0 | $0 | 0 | 1 | $219M |