Madison Air Solutions Corp priced its initial public offering at $27.00 a share, to list on the New York Stock Exchange under the symbol MAIR. It filed a Form S-1 registration statement for an initial public offering on March 9, 2026. As of November 7, 2026, its final prospectus is on file (Form 424B4, April 17, 2026).
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Key facts
Madison Air Solutions Corp filed a Form S-1 registration statement for an initial public offering on 2026-03-09. It has amended it 2 times. It filed its final prospectus on 2026-04-17, at a public offering price of $27.00 per share. Each fact below is quoted from the filing named with it.
Also on the record for Madison Air Solutions Corp
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| November 5, 2026 | Stake report, Schedule 13G, by HRTG GPE, LLC | 9.5% of the class | 5%+ stakes | Source |
| November 5, 2026 | Stake report, Schedule 13G/A, by FMR LLC | 6.6% of the class | 5%+ stakes | Source |
| November 4, 2026 | Stake report, Schedule 13G/A, by Ernesto Bertarelli | 20% of the class | 5%+ stakes | Source |
| August 10, 2026 | Stake report, Schedule 13G, by Larry Gies | 67.1% of the class | 5%+ stakes | Source |
| August 6, 2026 | Stake report, Schedule 13G, by FMR LLC | 8% of the class | 5%+ stakes | Source |
| June 16, 2026 | Leadership change: David M. Wisniewski appointed, Chief Accounting Officer | — | Leadership changes | Source |
| May 15, 2026 | Stake report, Schedule 13G, by Ernesto Bertarelli | 25.3% of the class | 5%+ stakes | Source |
| April 23, 2026 | Stake report, Schedule 13G, by Durable Capital Partners LP | 5.2% of the class | 5%+ stakes | Source |
| April 17, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
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More on Madison Air Solutions Corp and the records around it.
Madison Air Solutions Corp elsewhere on the record
- 5%+ stake filings Nov 2026
- Leadership changes Jun 2026
- Who owns it
Companies that share a holder
- Durable Capital Partners LP also filed stake reports on 13 other companies: Shift4 Payments, Inc. (Aug 2026), Goosehead Insurance, Inc. (Aug 2026), Colliers International Group Inc. (May 2026)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
Also filing to list on the New York Stock Exchange
IPO filings on the New York Stock Exchange in Q2 2026, newest first.
- DPC Holdings Ltd (Jun 2026)
- Ambiq Micro, Inc. (Jun 2026)
- AEVEX Corp. (Jun 2026)
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What They Do, And How The Money Works
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The Money: Funding, Valuation, Runway
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Warning Bells
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What the filings say
Listing
We have been approved to list our Class A common stock on the New York Stock Exchange (“NYSE”) under the symbol “MAIR.”From the 424B4 filed 2026-04-17
Offering price
The initial public offering price per share is $27.00.From the 424B4 filed 2026-04-17
Use of proceeds
At this time, other than repayment of indebtedness under our Credit Agreement, we have not specifically identified a large single use for which we intend to use the net proceeds and, accordingly, we are not able to allocate the net proceeds among any of these potential uses in light of the variety of factors that will impact how such net proceeds are ultimately utilized by us.From the S-1/A filed 2026-04-06
Net loss or income
For the year ended December 31, 2025, Madison Air generated $3.3 billion of net sales and $124.3 million of net income, with 3.7% of net income (loss) margin, 26.7% Adjusted EBITDA Margin, 381.9% operating cash flow conversion from continuing operations, and 351.8% free cash flow (“FCF”) conversion.From the S-1/A filed 2026-04-06
Timeline
| Filed | What it is | Filing |
|---|---|---|
| 2026-03-09 | Registration statement filed | S-1 |
| 2026-03-16 | Registration statement amended | S-1/A |
| 2026-04-06 | Registration statement amended | S-1/A |
| 2026-04-17 | Final prospectus filed: the offering is priced | 424B4 |
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Where this comes from
A company that wants to sell shares to the public in the United States files a registration statement with the SEC: Form S-1 for a US company, Form F-1 for a foreign one. It amends that statement as the figures and terms are filled in, usually adding the expected price range shortly before the offering. Once the offering is priced it files its final prospectus under Rule 424(b)(4). A company that decides not to go ahead can ask for the registration statement to be withdrawn on Form RW.
Every row on this page is one of those filings, linked to the filing itself. The facts are the company's own sentences, quoted from the filing named beside each one and never reworded; where no filing states a fact in a sentence that can be read exactly, this page leaves it out. A filing is the company's statement of its plans and its figures, not a verification of them, and nothing here is investment advice.
