Madison Air Solutions

MAIRNYSE United States Industrials Pollution Control Equipment

Market cap

$12.107 B

$24.13 +0.50%

Close of 21 Sept 2026

Revenue

—

Not reported

Earnings

—

Not reported

Shares outstanding

1,000

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Pollution Control Equipment, ranked by market cap

All 5 →

#1Madison Air SolutionsMAIR$12.1B
#2DonaldsonDCI$9.98B
#3Ceco EnvironmentalCECO$4.19B
#4Perma-Pipe InternationalPPIH$247.8M
#5Fuel TechFTEK$57.8M

Insiders buying

All insider buying →

One open-market purchase by officers and directors of Madison Air Solutions, worth $556.8K. Grants and option exercises are excluded.

Force Andrew Hudson La III$556.8K
20,000 shares at $27.84 on 25 Aug 2026 · filed 26 Aug 2026

What if Madison Air Solutions were worth as much as…

Open the what-if tool →

Gold $30.3T

$60,340.22

Per share 2,501× higher

Bitcoin $1.72T

$3,427.80

Per share 142× higher

Nvidia $5.48T

$10,922.09

Per share 453× higher

Or at a round number

$20.0B $50.0B $100.0B $200.0B

Where these numbers come from

Share counts and financials for Madison Air Solutions are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 22 Sept 2026. Read the methodology.