{"transactions":[{"id":920700,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":67838,"kind":"person","name":"Flanagan Sarah Louise","position":1,"cik":"0002101859","reported_name":"Flanagan Sarah Louise","relationship":{"officer":true,"officer_title":"Interim CFO VP Fin Ops"}}],"security":"Stock Option","published_at":"2026-02-04T17:24:50.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":false,"shares":10750,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":37.66,"exercise_date":"2020-07-31","expiration_date":"2029-07-08","underlying":"Common Stock","underlying_shares":10750},"source":{"system":"sec-edgar","filing":"0000001750-26-000019","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000019/form4.xml","form_type":"4"}},{"id":920699,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":67838,"kind":"person","name":"Flanagan Sarah Louise","position":1,"cik":"0002101859","reported_name":"Flanagan Sarah Louise","relationship":{"officer":true,"officer_title":"Interim CFO VP Fin Ops"}}],"security":"Common Stock","published_at":"2026-02-04T17:24:50.000Z","date":"2026-02-04","kind":"sale","planned":false,"acquired":false,"shares":10750,"price":108.5574,"value":1166992.05,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.5300 to $110.3850 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."}],"balance_after":32848,"source":{"system":"sec-edgar","filing":"0000001750-26-000019","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000019/form4.xml","form_type":"4"}},{"id":920698,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":67838,"kind":"person","name":"Flanagan Sarah Louise","position":1,"cik":"0002101859","reported_name":"Flanagan Sarah Louise","relationship":{"officer":true,"officer_title":"Interim CFO VP Fin Ops"}}],"security":"Common Stock","published_at":"2026-02-04T17:24:50.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":true,"shares":10750,"price":37.66,"value":404845.0,"ownership":{"direct":true},"balance_after":43598,"source":{"system":"sec-edgar","filing":"0000001750-26-000019","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000019/form4.xml","form_type":"4"}},{"id":933031,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":67838,"kind":"person","name":"Flanagan Sarah Louise","position":1,"cik":"0002101859","reported_name":"Flanagan Sarah Louise","relationship":{"officer":true,"officer_title":"Interim CFO VP Fin Ops"}}],"security":"Stock Option","published_at":"2026-01-23T21:38:21.000Z","date":"2026-01-22","kind":"grant","planned":false,"acquired":true,"shares":2510,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The awarded stock option vests and becomes exercisable in 1/3 annual installments beginning on January 22, 2027 and shall vest as follows: 33 1/3% on each of January 22, 2027, January 22, 2028 and January 22, 2029."}],"balance_after":2510,"derivative":{"exercise_price":107.74,"exercise_date":"2027-01-22","expiration_date":"2036-01-22","underlying":"Common Stock","underlying_shares":2510},"source":{"system":"sec-edgar","filing":"0000001750-26-000015","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000015/form4.xml","form_type":"4"}},{"id":933030,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":67838,"kind":"person","name":"Flanagan Sarah Louise","position":1,"cik":"0002101859","reported_name":"Flanagan Sarah Louise","relationship":{"officer":true,"officer_title":"Interim CFO VP Fin Ops"}}],"security":"Common Stock","published_at":"2026-01-23T21:38:21.000Z","date":"2026-01-22","kind":"grant","planned":false,"acquired":true,"shares":2785,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Award of stock pursuant to a Performance Restricted Stock Agreement in a transaction exempt under Rule 16b-3."}],"balance_after":32848,"source":{"system":"sec-edgar","filing":"0000001750-26-000015","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000015/form4.xml","form_type":"4"}},{"id":933029,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":67838,"kind":"person","name":"Flanagan Sarah Louise","position":1,"cik":"0002101859","reported_name":"Flanagan Sarah Louise","relationship":{"officer":true,"officer_title":"Interim CFO VP Fin Ops"}}],"security":"Common Stock","published_at":"2026-01-23T21:38:21.000Z","date":"2026-01-22","kind":"grant","planned":false,"acquired":true,"shares":930,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of stock pursuant to a Restricted Stock Agreement in a transaction exempt under Rule 16b-3."}],"balance_after":30063,"source":{"system":"sec-edgar","filing":"0000001750-26-000015","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000015/form4.xml","form_type":"4"}}]}