Key facts
- This page summarizes Christopher A. Jessup's Form 4 filing for AAR CORP (AIR).
- 10 reported transactions and 3 derivative rows are listed below.
- Accepted by SEC: 12 Jan 2026, 12:18.
Christopher A. Jessup - 09 Jan 2026 Form 4 Insider Report for AAR CORP (AIR)
- Reporting relationship
- Senior Vice President-CCO
- Issuer ticker
- AIR
- Reported as of
- 09 Jan 2026
- Net transaction value
- -$1,688,698
- SEC form
- 4
- Accepted by SEC
- 12 Jan 2026, 12:18:14 UTC
- Prior SEC filing
- 01 Aug 2025
- Next SEC filing
- 15 Jul 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Katherine Kwiat, power of attorney
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Christopher A. Jessup filed Form 4 for AAR CORP (AIR) on 12 Jan 2026.
Change
- Previous filing in this sequence was filed on 01 Aug 2025.
- Current net transaction value: -$1,688,698.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001782618
Primary reporting owner
Jessup Christopher A.
- Relationship
- Senior Vice President-CCO
- Address
- 1100 N. WOOD DALE ROAD, WOOD DALE
- Signature
- /s/ Katherine Kwiat, power of attorney
- Signature date
- 12 Jan 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
AIR
transaction
Common Stock
Sale
- Transaction value
- $871,148
- Shares
- -8,969
- Change %
- -12%
- Price
- $97.13
- Shares after
- 65,769
- Date
- 09 Jan 2026
- Ownership
- Direct
- Footnotes
- F1
AIR
transaction
Common Stock
Options Exercise
- Transaction value
- $95,407
- Shares
- +2,528
- Change %
- +3.8%
- Price
- $37.74
- Shares after
- 68,297
- Date
- 09 Jan 2026
- Ownership
- Direct
AIR
transaction
Common Stock
Sale
- Transaction value
- $245,216
- Shares
- -2,528
- Change %
- -3.7%
- Price
- $97.00
- Shares after
- 65,769
- Date
- 09 Jan 2026
- Ownership
- Direct
AIR
transaction
Common Stock
Options Exercise
- Transaction value
- $3,005
- Shares
- +59
- Change %
- +0.09%
- Price
- $50.93
- Shares after
- 65,828
- Date
- 09 Jan 2026
- Ownership
- Direct
AIR
transaction
Common Stock
Sale
- Transaction value
- $5,723
- Shares
- -59
- Change %
- -0.09%
- Price
- $97.00
- Shares after
- 65,769
- Date
- 09 Jan 2026
- Ownership
- Direct
AIR
transaction
Common Stock
Options Exercise
- Transaction value
- $505,282
- Shares
- +12,065
- Change %
- +18%
- Price
- $41.88
- Shares after
- 77,834
- Date
- 09 Jan 2026
- Ownership
- Direct
AIR
transaction
Common Stock
Sale
- Transaction value
- $1,170,305
- Shares
- -12,065
- Change %
- -16%
- Price
- $97.00
- Shares after
- 65,769
- Date
- 09 Jan 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
AIR
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- $0
- Shares
- -2,528
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 09 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,528
- Exercise price
- $37.74
AIR
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- $0
- Shares
- -59
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 09 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 59
- Exercise price
- $50.93
AIR
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- $0
- Shares
- -12,065
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 09 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 12,065
- Exercise price
- $41.88
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote 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.