AIR

AAR Corp.

Industrials · $4.0B market cap

Verdict

Share price

$102.51

close of Oct 3, 2026

Fair value

$145.76

Sticker Price

Payback Price

$58.30

buy price

Undervalued

AIR is Undervalued: at $102.51 it trades 30% below its fair value of $145.76. Its buy price (Payback Price) is $58.30, 43% below today's price. Business quality is limited: none of the 5 key numbers clears the 10% bar.

How we valued it

Buffett Normalized. A profitable, growing business, so we project its earnings 10 years ahead and work out what that is worth today.

Business quality

0 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth1.2% a year✗
Equity per share growth4.3% a year✗
Sales growth3.4% a year✗
Free cash flow growth-3.5% a year✗
Return on invested capital4.9%✗

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Superinvestors

3 of the investors we track hold AIR. In Q2 2026, 2 added. Who we track

Insider activity

Since Jul 14, 2026: no open-market purchases and 25 other filings (stock awards, tax withholding and similar). Why purchases matter

Other filings

LEDUC ROBERT F

director · 2026-08-31

Award

$16K

WALFISH MARC JAY

director · 2026-08-31

Award

$39K

Holmes John McClain III

Chairman, President & CEO · 2026-07-31

Tax withholding

$871K

Holmes John McClain III

Chairman, President & CEO · 2026-07-31

Tax withholding

$4.8M

Garascia Jessica A.

Senior VP, GC, CAO & Secretary · 2026-07-31

Tax withholding

$144K

Show all 25 other filings

Garascia Jessica A.

Senior VP, GC, CAO & Secretary · 2026-07-31

Tax withholding

$789K

Jessup Christopher A.

Senior Vice President-CCO · 2026-07-31

Tax withholding

$181K

Jessup Christopher A.

Senior Vice President-CCO · 2026-07-31

Tax withholding

$994K

Pachapa Eric

VP-CAO & Controller · 2026-07-31

Tax withholding

$86K

Pachapa Eric

VP-CAO & Controller · 2026-07-31

Tax withholding

$471K

Holmes John McClain III

Chairman, President & CEO · 2026-07-23

Award

20,082 shares

Holmes John McClain III

Chairman, President & CEO · 2026-07-23

Award

30,123 shares

Holmes John McClain III

Chairman, President & CEO · 2026-07-23

Award

161,500 shares

Jessup Christopher A.

Senior Vice President-CCO · 2026-07-23

Award

5,360 shares

Jessup Christopher A.

Senior Vice President-CCO · 2026-07-23

Award

8,041 shares

Garascia Jessica A.

Senior VP, GC, CAO & Secretary · 2026-07-23

Award

3,460 shares

Garascia Jessica A.

Senior VP, GC, CAO & Secretary · 2026-07-23

Award

5,191 shares

Wolin Dylan Zachary

Senior VP & CFO · 2026-07-23

Award

3,862 shares

Wolin Dylan Zachary

Senior VP & CFO · 2026-07-23

Award

5,793 shares

Pachapa Eric

VP-CAO & Controller · 2026-07-23

Award

1,390 shares

Pachapa Eric

VP-CAO & Controller · 2026-07-23

Award

2,086 shares

Holmes John McClain III

Chairman, President & CEO · 2026-07-14

Award

34,956 shares

Jessup Christopher A.

Senior Vice President-CCO · 2026-07-14

Award

7,267 shares

Pachapa Eric

VP-CAO & Controller · 2026-07-14

Award

3,445 shares

Garascia Jessica A.

Senior VP, GC, CAO & Secretary · 2026-07-14

Award

4,807 shares

About AAR Corp.

AAR Corp. delivers a wide array of products and services to the global commercial aviation, government, and defense sectors. Its Aviation Services division focuses on comprehensive aftermarket support, encompassing inventory management, distribution, and extensive maintenance, repair, and overhaul (MRO) capabilities, alongside specialized engineering services. This segment is also involved in the sale and leasing of…

Aerospace & Defense

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works