Jessup Christopher A. 4
4 · AAR CORP · Filed Jan 12, 2026
Insider Transaction Report
Form 4
AAR CORPAIR
Jessup Christopher A.
Senior Vice President-CCO
Transactions
- Sale
Common Stock
[F1]2026-01-09$97.13/sh−8,969$871,148→ 65,768.525 total - Exercise/Conversion
Common Stock
2026-01-09$37.74/sh+2,528$95,407→ 68,296.525 total - Sale
Common Stock
2026-01-09$97.00/sh−2,528$245,216→ 65,768.525 total - Exercise/Conversion
Common Stock
2026-01-09$50.93/sh+59$3,005→ 65,827.525 total - Sale
Common Stock
2026-01-09$97.00/sh−59$5,723→ 65,768.525 total - Exercise/Conversion
Common Stock
2026-01-09$41.88/sh+12,065$505,282→ 77,833.525 total - Sale
Common Stock
2026-01-09$97.00/sh−12,065$1,170,305→ 65,768.525 total - Exercise/Conversion
Stock Option
2026-01-09−2,528→ 0 totalExercise: $37.74From: 2022-07-31Exp: 2031-07-12→ Common Stock (2,528 underlying) - Exercise/Conversion
Stock Option
2026-01-09−59→ 0 totalExercise: $50.93From: 2023-03-25Exp: 2032-03-25→ Common Stock (59 underlying) - Exercise/Conversion
Stock Option
2026-01-09−12,065→ 0 totalExercise: $41.88From: 2023-07-31Exp: 2032-07-18→ Common Stock (12,065 underlying)
Footnotes (1)
- [F1]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.0000 to $97.3400 inclusive. The reporting person undertakes to provide AAR CORP., any security holder of AAR CORP., or the staff of the Securities and Exchange Commission upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Signature
/s/ Katherine Kwiat, power of attorney|2026-01-12