{"transactions":[{"id":671786,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":18274,"kind":"person","name":"WALFISH MARC JAY","position":1,"cik":"0001212698","reported_name":"WALFISH MARC JAY","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-09-01T12:45:43.000Z","date":"2026-08-31","kind":"grant","planned":false,"acquired":true,"shares":300,"price":129.29,"value":38787.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable, in cash or common stock, at the election of the reporting person, upon the reporting person's termination of service as a director or on other dates as specified by the director pursuant to the Non-Employee Directors' Deferred Compensation Plan."}],"balance_after":54373,"derivative":{"exercise_price":129.29,"exercise_date":"2026-08-31","expiration_date":"2050-08-31","underlying":"Common Stock","underlying_shares":300},"source":{"system":"sec-edgar","filing":"0000001750-26-000102","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000102/form4.xml","form_type":"4"}},{"id":671785,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":11910,"kind":"person","name":"LEDUC ROBERT F","position":1,"cik":"0001184190","reported_name":"LEDUC ROBERT F","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-09-01T12:43:37.000Z","date":"2026-08-31","kind":"grant","planned":false,"acquired":true,"shares":122,"price":129.29,"value":15773.38,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable, in cash or common stock, at the election of the reporting person, upon the reporting person's termination of service as a director or on other dates as specified by the director pursuant to the Non-Employee Directors' Deferred Compensation Plan."}],"balance_after":5462,"derivative":{"exercise_price":129.29,"exercise_date":"2026-08-31","expiration_date":"2050-08-31","underlying":"Common Stock","underlying_shares":122},"source":{"system":"sec-edgar","filing":"0000001750-26-000100","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000100/form4.xml","form_type":"4"}},{"id":699645,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-08-03T19:50:05.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":614,"price":140.04,"value":85984.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person is reporting the withholding of 614 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of time-based restricted stock."}],"balance_after":25187.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000098","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000098/form4.xml","form_type":"4"}},{"id":699644,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-08-03T19:50:05.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":3365,"price":140.04,"value":471234.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person is reporting the withholding of 3,365 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of performance-based restricted stock."}],"balance_after":25801.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000098","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000098/form4.xml","form_type":"4"}},{"id":699643,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-08-03T19:48:37.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":1294,"price":140.04,"value":181211.76,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person is reporting the withholding of 1,294 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of time-based restricted stock."}],"balance_after":78044.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000096","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000096/form4.xml","form_type":"4"}},{"id":699642,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-08-03T19:48:37.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":7098,"price":140.04,"value":994003.92,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person is reporting the withholding of 7,098 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of performance-based restricted stock."}],"balance_after":79338.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000096","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000096/form4.xml","form_type":"4"}},{"id":699641,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-08-03T19:47:05.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":1028,"price":140.04,"value":143961.12,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person is reporting the withholding of 1,028 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of time-based restricted stock."}],"balance_after":36352,"source":{"system":"sec-edgar","filing":"0000001750-26-000094","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000094/form4.xml","form_type":"4"}},{"id":699640,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-08-03T19:47:05.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":5635,"price":140.04,"value":789125.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person is reporting the withholding of 5,635 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of performance-based stock."}],"balance_after":37380,"source":{"system":"sec-edgar","filing":"0000001750-26-000094","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000094/form4.xml","form_type":"4"}},{"id":699639,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-08-03T19:45:38.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":6220,"price":140.04,"value":871048.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person is reporting the withholding of 6,220 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of time-based restricted stock."}],"balance_after":441362,"source":{"system":"sec-edgar","filing":"0000001750-26-000092","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000092/form4.xml","form_type":"4"}},{"id":699638,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-08-03T19:45:38.000Z","date":"2026-07-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":34143,"price":140.04,"value":4781385.72,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person is reporting the withholding of 34,143 shares of common stock to satisfy the reporting person's tax withholding obligations in connection with the vesting of performance-based restricted stock."}],"balance_after":447582,"source":{"system":"sec-edgar","filing":"0000001750-26-000092","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000092/form4.xml","form_type":"4"}},{"id":703854,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-07-24T18:03:39.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":2086,"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":29166.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000090","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000090/form4.xml","form_type":"4"}},{"id":703853,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-07-24T18:03:39.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":1390,"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":27080.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000090","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000090/form4.xml","form_type":"4"}},{"id":703852,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":28921,"kind":"person","name":"Wolin Dylan Zachary","position":1,"cik":"0002115093","reported_name":"Wolin Dylan Zachary","relationship":{"officer":true,"officer_title":"Senior VP & CFO"}}],"security":"Common Stock","published_at":"2026-07-24T18:02:05.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":5793,"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":17235,"source":{"system":"sec-edgar","filing":"0000001750-26-000088","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000088/form4.xml","form_type":"4"}},{"id":703851,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":28921,"kind":"person","name":"Wolin Dylan Zachary","position":1,"cik":"0002115093","reported_name":"Wolin Dylan Zachary","relationship":{"officer":true,"officer_title":"Senior VP & CFO"}}],"security":"Common Stock","published_at":"2026-07-24T18:02:05.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":3862,"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":11442,"source":{"system":"sec-edgar","filing":"0000001750-26-000088","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000088/form4.xml","form_type":"4"}},{"id":703850,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-07-24T18:00:29.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":5191,"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":43015,"source":{"system":"sec-edgar","filing":"0000001750-26-000086","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000086/form4.xml","form_type":"4"}},{"id":703849,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-07-24T18:00:29.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":3460,"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":37824,"source":{"system":"sec-edgar","filing":"0000001750-26-000086","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000086/form4.xml","form_type":"4"}},{"id":703848,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-07-24T17:58:39.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":8041,"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":86436.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000084","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000084/form4.xml","form_type":"4"}},{"id":703847,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-07-24T17:58:39.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":5360,"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":78395.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000084","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000084/form4.xml","form_type":"4"}},{"id":703846,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-07-24T17:57:02.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":161500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Award of stock pursuant to a Performance Restricted Stock Agreement in a transaction exempt under Rule 16b-3. The performance-based stock cliff vests on July 31, 2031 (the \"Vesting Date\"), subject to Mr. Holmes' continued service through such date (other than in certain limited circumstances), and may only be earned based on, and to the extent of, the achievement of stock price vesting conditions that will be met when the 30-day volume weighted average trading price of a share of the Company's common stock meets or exceeds one or more of the following stock price hurdle thresholds on or prior to July 31, 2031: (1) $175 stock price - one-third shares will vest on the Vesting Date; (2) $200 stock price - an additional one-third shares will vest on the Vesting Date; and (3) $275 stock price - an additional one-third shares will vest on the Vesting Date. The number of shares reported herein assumes the target stock price metrics are met."}],"balance_after":481725,"source":{"system":"sec-edgar","filing":"0000001750-26-000082","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000082/form4.xml","form_type":"4"}},{"id":703845,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-07-24T17:57:02.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":30123,"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":320225,"source":{"system":"sec-edgar","filing":"0000001750-26-000082","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000082/form4.xml","form_type":"4"}},{"id":703844,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-07-24T17:57:02.000Z","date":"2026-07-23","kind":"grant","planned":false,"acquired":true,"shares":20082,"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":290102,"source":{"system":"sec-edgar","filing":"0000001750-26-000082","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000082/form4.xml","form_type":"4"}},{"id":709447,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-07-15T19:05:13.000Z","date":"2026-07-14","kind":"grant","planned":false,"acquired":true,"shares":4807,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents additional restricted stock acquired upon certification of performance criteria (at a level exceeding the target level) pursuant to a Restricted Stock Agreement. The initial target award amount was reported on a Form 4 filed on July 26, 2023 and adjusted as noted in a footnote to the Form 4 filed on July 17, 2025."}],"balance_after":34364,"source":{"system":"sec-edgar","filing":"0000001750-26-000080","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000080/form4.xml","form_type":"4"}},{"id":709446,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-07-15T17:20:12.000Z","date":"2026-07-14","kind":"grant","planned":false,"acquired":true,"shares":3445,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents additional restricted stock acquired upon certification of performance criteria (at a level exceeding the target level) pursuant to a Restricted Stock Agreement. The initial target award amount was reported on a Form 4 filed on July 26, 2023."}],"balance_after":25690.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000078","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000078/form4.xml","form_type":"4"}},{"id":709444,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-07-15T17:17:53.000Z","date":"2026-07-14","kind":"grant","planned":false,"acquired":true,"shares":7267,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents additional restricted stock acquired upon certification of performance criteria (at a level exceeding the target level) pursuant to a Restricted Stock Agreement. The initial target award amount was reported on a Form 4 filed on July 26, 2023."}],"balance_after":73035.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000076","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000076/form4.xml","form_type":"4"}},{"id":709445,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-07-15T17:16:01.000Z","date":"2026-07-14","kind":"grant","planned":false,"acquired":true,"shares":34956,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents additional restricted stock acquired upon certification of performance criteria (at a level exceeding the target level) pursuant to a Restricted Stock Agreement. The initial target award amount was reported on a Form 4 filed on July 26, 2023."}],"balance_after":270020,"source":{"system":"sec-edgar","filing":"0000001750-26-000074","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000074/form4.xml","form_type":"4"}},{"id":753875,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42213,"kind":"person","name":"McNabb Duncan J.","position":1,"cik":"0001554252","reported_name":"McNabb Duncan J.","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-06-03T13:42:16.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Phantom Stock units are payable in stock on a 1-for-1 basis or cash at the grantee's election upon retirement/termination as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Award of stock pursuant to Restricted Stock Agreement in transaction exempt under Rule 16b-3."}],"balance_after":1364,"derivative":{"exercise_price":0,"exercise_date":"2027-06-01","expiration_date":"2050-05-31","underlying":"Common Stock","underlying_shares":1364},"source":{"system":"sec-edgar","filing":"0000001750-26-000072","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000072/form4.xml","form_type":"4"}},{"id":753874,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42212,"kind":"person","name":"Lord Ellen M.","position":1,"cik":"0001857165","reported_name":"Lord Ellen M.","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-03T13:38:34.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"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":14396,"source":{"system":"sec-edgar","filing":"0000001750-26-000070","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000070/form4.xml","form_type":"4"}},{"id":753873,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":30267,"kind":"person","name":"DIETRICH JOHN W","position":1,"cik":"0001226022","reported_name":"DIETRICH JOHN W","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-03T13:35:09.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"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":8426,"source":{"system":"sec-edgar","filing":"0000001750-26-000068","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000068/form4.xml","form_type":"4"}},{"id":756605,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42691,"kind":"person","name":"Widhani Hema","position":1,"cik":"0002061477","reported_name":"Widhani Hema","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-06-02T21:41:23.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Phantom Stock units are payable in stock on a 1-for-1 basis or cash at the grantee's election upon retirement/termination as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Award of stock pursuant to Restricted Stock Agreement in a transaction exempt under Rule 16b-3."}],"balance_after":1364,"derivative":{"exercise_price":0,"exercise_date":"2027-06-01","expiration_date":"2050-05-31","underlying":"Common Stock","underlying_shares":1364},"source":{"system":"sec-edgar","filing":"0000001750-26-000063","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000063/form4.xml","form_type":"4"}},{"id":756604,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42690,"kind":"person","name":"Nolen Billy","position":1,"cik":"0001997366","reported_name":"Nolen Billy","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-06-02T21:38:46.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Phantom Stock units are payable in stock on a 1-for-1 basis or cash at the grantee's election upon retirement/termination as a director."},{"field":"shares","element":"transactionShares","label":"F2","text":"Award of stock pursuant to a Restricted Stock Agreement in a transaction exempt under Rule 16b-3."}],"balance_after":1364,"derivative":{"exercise_price":0,"exercise_date":"2027-06-01","expiration_date":"2050-05-31","underlying":"Common Stock","underlying_shares":1364},"source":{"system":"sec-edgar","filing":"0000001750-26-000061","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000061/form4.xml","form_type":"4"}},{"id":756603,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":18274,"kind":"person","name":"WALFISH MARC JAY","position":1,"cik":"0001212698","reported_name":"WALFISH MARC JAY","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-02T21:35:55.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of stock pursuant to Restricted Stock Agreement in transaction exempt under Rule 16b-3."}],"balance_after":133103.5878,"source":{"system":"sec-edgar","filing":"0000001750-26-000058","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000058/form4.xml","form_type":"4"}},{"id":756602,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42689,"kind":"person","name":"VOGEL JENNIFER L","position":1,"cik":"0001264189","reported_name":"VOGEL JENNIFER L","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-02T21:34:28.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of stock pursuant to Restricted Stock Agreement in transaction exempt under Rule 16b-3."}],"balance_after":24334.002,"source":{"system":"sec-edgar","filing":"0000001750-26-000056","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000056/form4.xml","form_type":"4"}},{"id":756601,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42688,"kind":"person","name":"PACE PETER","position":1,"cik":"0001424402","reported_name":"PACE PETER","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-02T21:32:54.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"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":25485,"source":{"system":"sec-edgar","filing":"0000001750-26-000054","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000054/form4.xml","form_type":"4"}},{"id":756600,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":11910,"kind":"person","name":"LEDUC ROBERT F","position":1,"cik":"0001184190","reported_name":"LEDUC ROBERT F","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-02T21:11:40.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"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":18689,"source":{"system":"sec-edgar","filing":"0000001750-26-000050","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000050/form4.xml","form_type":"4"}},{"id":756599,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42687,"kind":"person","name":"Edwards Jeffrey N","position":1,"cik":"0001293146","reported_name":"Edwards Jeffrey N","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-02T20:59:23.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"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":5955,"source":{"system":"sec-edgar","filing":"0000001750-26-000045","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000045/form4.xml","form_type":"4"}},{"id":756598,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42686,"kind":"person","name":"Boyce Michael Ross","position":1,"cik":"0001335907","reported_name":"Boyce Michael Ross","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-06-02T20:50:45.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":1364,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of stock pursuant to Restricted Stock Agreement in transaction exempt under Rule 16b-3."}],"balance_after":100903.588,"source":{"system":"sec-edgar","filing":"0000001750-26-000042","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000042/form4.xml","form_type":"4"}},{"id":758269,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":18274,"kind":"person","name":"WALFISH MARC JAY","position":1,"cik":"0001212698","reported_name":"WALFISH MARC JAY","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-06-01T15:56:41.000Z","date":"2026-05-29","kind":"grant","planned":false,"acquired":true,"shares":322,"price":112.62,"value":36263.64,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable, in cash or common stock, at the election of the reporting person, upon the reporting person's termination of service as a director or on other dates as specified by the director pursuant to the Non-Employee Directors' Deferred Compensation Plan."}],"balance_after":54073,"derivative":{"exercise_price":112.62,"exercise_date":"2026-05-29","expiration_date":"2050-05-29","underlying":"Common Stock","underlying_shares":322},"source":{"system":"sec-edgar","filing":"0000001750-26-000040","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000040/form4.xml","form_type":"4"}},{"id":758268,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":11910,"kind":"person","name":"LEDUC ROBERT F","position":1,"cik":"0001184190","reported_name":"LEDUC ROBERT F","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-06-01T15:45:00.000Z","date":"2026-05-29","kind":"grant","planned":false,"acquired":true,"shares":127,"price":112.62,"value":14302.74,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable, in cash or common stock, at the election of the reporting person, upon the reporting person's termination of service as a director or on other dates as specified by the director pursuant to the Non-Employee Directors' Deferred Compensation Plan."}],"balance_after":5340,"derivative":{"exercise_price":112.62,"exercise_date":"2026-05-29","expiration_date":"2050-05-29","underlying":"Common Stock","underlying_shares":127},"source":{"system":"sec-edgar","filing":"0000001750-26-000038","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000038/form4.xml","form_type":"4"}},{"id":825997,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Stock Option","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":false,"shares":2138,"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 July 31, 2025 and shall vest as follows: 33 and 1/3% on each of July 31, 2025, July 31, 2026, and July 31, 2027."}],"balance_after":4277,"derivative":{"exercise_price":67.02,"exercise_date":"2025-07-31","expiration_date":"2034-07-22","underlying":"Common Stock","underlying_shares":2138},"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825996,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Stock Option","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":false,"shares":1778,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The awarded stock option vests and becomes exercisable in 1/3 annual installments beginning on July 31, 2024 and shall vest as follows: 33 and 1/3% on each of July 31, 2024, July 31, 2025, and July 31, 2026."}],"balance_after":1483,"derivative":{"exercise_price":58.27,"exercise_date":"2024-07-31","expiration_date":"2033-07-24","underlying":"Common Stock","underlying_shares":1778},"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825995,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Stock Option","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":false,"shares":2368,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":41.88,"exercise_date":"2023-07-31","expiration_date":"2032-07-18","underlying":"Common Stock","underlying_shares":2368},"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825994,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"sale","planned":false,"acquired":false,"shares":2138,"price":112.2006,"value":239884.8828,"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 $111.8200 to $113.2400, 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":29557,"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825993,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":true,"shares":2138,"price":67.02,"value":143288.76,"ownership":{"direct":true},"balance_after":31695,"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825992,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"sale","planned":false,"acquired":false,"shares":1778,"price":112.2006,"value":199492.6668,"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 $111.8200 to $113.2400, 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":29557,"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825991,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":true,"shares":1778,"price":58.27,"value":103604.06,"ownership":{"direct":true},"balance_after":31335,"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825990,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"sale","planned":false,"acquired":false,"shares":2368,"price":112.2006,"value":265691.0208,"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 $111.8200 to $113.2400, 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":29557,"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825989,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27411,"kind":"person","name":"Garascia Jessica A.","position":1,"cik":"0001806647","reported_name":"Garascia Jessica A.","relationship":{"officer":true,"officer_title":"Senior VP, GC, CAO & Secretary"}}],"security":"Common Stock","published_at":"2026-03-30T20:00:13.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":true,"shares":2368,"price":41.88,"value":99171.84,"ownership":{"direct":true},"balance_after":31925,"source":{"system":"sec-edgar","filing":"0000001750-26-000036","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000036/form4.xml","form_type":"4"}},{"id":825988,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-27","kind":"exercise","planned":false,"acquired":false,"shares":23950,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":37.74,"exercise_date":"2022-07-31","expiration_date":"2031-07-12","underlying":"Common Stock","underlying_shares":23950},"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825987,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-27","kind":"exercise","planned":false,"acquired":false,"shares":2225,"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":2225},"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825986,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":false,"shares":60000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":2225,"derivative":{"exercise_price":37.66,"exercise_date":"2020-07-31","expiration_date":"2029-07-08","underlying":"Common Stock","underlying_shares":60000},"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825985,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-27","kind":"sale","planned":false,"acquired":false,"shares":23950,"price":107.6039,"value":2577113.405,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.5000 to $107.7075 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":235064,"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825984,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-27","kind":"exercise","planned":false,"acquired":true,"shares":23950,"price":37.74,"value":903873.0,"ownership":{"direct":true},"balance_after":259014,"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825983,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-27","kind":"sale","planned":false,"acquired":false,"shares":2225,"price":107.6039,"value":239418.6775,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.5000 to $107.7075 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":235064,"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825982,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-27","kind":"exercise","planned":false,"acquired":true,"shares":2225,"price":37.66,"value":83793.5,"ownership":{"direct":true},"balance_after":237289,"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825981,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-26","kind":"sale","planned":false,"acquired":false,"shares":60000,"price":112.4135,"value":6744810.0,"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 $112.0000 to $115.0000 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":235064,"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":825980,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-03-30T16:03:03.000Z","date":"2026-03-26","kind":"exercise","planned":false,"acquired":true,"shares":60000,"price":37.66,"value":2259600.0,"ownership":{"direct":true},"balance_after":295064,"source":{"system":"sec-edgar","filing":"0000001750-26-000032","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000032/form4.xml","form_type":"4"}},{"id":827080,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":28921,"kind":"person","name":"Wolin Dylan Zachary","position":1,"cik":"0002115093","reported_name":"Wolin Dylan Zachary","relationship":{"officer":true,"officer_title":"Senior VP & CFO"}}],"security":"Common Stock","published_at":"2026-03-27T16:07:02.000Z","date":"2026-03-26","kind":"grant","planned":false,"acquired":true,"shares":7580,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Award of stock pursuant to a Restricted Stock Agreement in a transaction exempt under Rule 16b-3."}],"balance_after":7580,"source":{"system":"sec-edgar","filing":"0000001750-26-000030","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000030/form4.xml","form_type":"4"}},{"id":827079,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":42690,"kind":"person","name":"Nolen Billy","position":1,"cik":"0001997366","reported_name":"Nolen Billy","relationship":{"director":true}}],"security":"Common Stock","published_at":"2026-03-27T15:58:53.000Z","date":"2026-03-26","kind":"sale","planned":false,"acquired":false,"shares":1562,"price":111.0019,"value":173384.9678,"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 $111.0000 to $111.0100, 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":0,"source":{"system":"sec-edgar","filing":"0000001750-26-000028","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000028/form4.xml","form_type":"4"}},{"id":876388,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":18274,"kind":"person","name":"WALFISH MARC JAY","position":1,"cik":"0001212698","reported_name":"WALFISH MARC JAY","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-03-02T16:31:00.000Z","date":"2026-02-27","kind":"grant","planned":false,"acquired":true,"shares":309,"price":117.17,"value":36205.53,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable, in cash or common stock, at the election of the reporting person, upon the reporting person's termination of service as a director or on other dates as specified by the director pursuant to the Non-Employee Directors' Deferred Compensation Plan."}],"balance_after":53751,"derivative":{"exercise_price":117.17,"exercise_date":"2026-02-27","expiration_date":"2050-02-28","underlying":"Common Stock","underlying_shares":309},"source":{"system":"sec-edgar","filing":"0000001750-26-000023","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000023/form4.xml","form_type":"4"}},{"id":876387,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":11910,"kind":"person","name":"LEDUC ROBERT F","position":1,"cik":"0001184190","reported_name":"LEDUC ROBERT F","relationship":{"director":true}}],"security":"Phantom Stock","published_at":"2026-03-02T16:28:32.000Z","date":"2026-02-27","kind":"grant","planned":false,"acquired":true,"shares":121,"price":117.17,"value":14177.57,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable, in cash or common stock, at the election of the reporting person, upon the reporting person's termination of service as a director or on other dates as specified by the director pursuant to the Non-Employee Directors' Deferred Compensation Plan."}],"balance_after":5213,"derivative":{"exercise_price":117.17,"exercise_date":"2026-02-27","expiration_date":"2050-02-28","underlying":"Common Stock","underlying_shares":121},"source":{"system":"sec-edgar","filing":"0000001750-26-000021","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000021/form4.xml","form_type":"4"}},{"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":924367,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-02-03T21:59:19.000Z","date":"2026-02-03","kind":"exercise","planned":false,"acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":62225,"derivative":{"exercise_price":37.66,"exercise_date":"2020-07-31","expiration_date":"2029-07-08","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0000001750-26-000017","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000017/form4.xml","form_type":"4"}},{"id":924366,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-02-03T21:59:19.000Z","date":"2026-02-03","kind":"gift","planned":false,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares contributed to a donor advised charitable fund."}],"balance_after":235064,"source":{"system":"sec-edgar","filing":"0000001750-26-000017","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000017/form4.xml","form_type":"4"}},{"id":924365,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-02-03T21:59:19.000Z","date":"2026-02-03","kind":"sale","planned":false,"acquired":false,"shares":10000,"price":108.4363,"value":1084363.0,"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 $108.2800 to $108.5673 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":237064,"source":{"system":"sec-edgar","filing":"0000001750-26-000017","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000017/form4.xml","form_type":"4"}},{"id":924364,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-02-03T21:59:19.000Z","date":"2026-02-03","kind":"exercise","planned":false,"acquired":true,"shares":10000,"price":37.66,"value":376600.0,"ownership":{"direct":true},"balance_after":247064,"source":{"system":"sec-edgar","filing":"0000001750-26-000017","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000017/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"}},{"id":933025,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Stock Option","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"grant","planned":false,"acquired":true,"shares":1250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","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 and 1/3% on each of January 22, 2027, January 22, 2028 and January 22, 2029."}],"balance_after":1250,"derivative":{"exercise_price":107.74,"exercise_date":"2027-01-22","expiration_date":"2036-01-22","underlying":"Common Stock","underlying_shares":1250},"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933024,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Stock Option","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"exercise","planned":false,"acquired":false,"shares":1146,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":2294,"derivative":{"exercise_price":67.02,"exercise_date":"2025-07-31","expiration_date":"2034-07-22","underlying":"Common Stock","underlying_shares":1146},"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933023,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Stock Option","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"exercise","planned":false,"acquired":false,"shares":3837,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":18.94,"exercise_date":"2021-07-31","expiration_date":"2030-07-13","underlying":"Common Stock","underlying_shares":3837},"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933022,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"grant","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Award of stock pursuant to a Performance Restricted Stock Agreement in a transaction exempt under Rule 16b-3."}],"balance_after":22245.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933021,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"grant","planned":false,"acquired":true,"shares":465,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Award of stock pursuant to a Restricted Stock Agreement in a transaction exempt under Rule 16b-3"}],"balance_after":20850.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933020,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"sale","planned":false,"acquired":false,"shares":1146,"price":105.9365,"value":121403.229,"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 $105.7800 to $106.0700 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":20385.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933019,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"exercise","planned":false,"acquired":true,"shares":1146,"price":67.02,"value":76804.92,"ownership":{"direct":true},"balance_after":21531.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933018,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"sale","planned":false,"acquired":false,"shares":3837,"price":105.9365,"value":406478.3505,"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 $105.7800 to $106.0700 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":20385.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":933017,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27413,"kind":"person","name":"Pachapa Eric","position":1,"cik":"0001679985","reported_name":"Pachapa Eric","relationship":{"officer":true,"officer_title":"VP-CAO & Controller"}}],"security":"Common Stock","published_at":"2026-01-23T21:36:28.000Z","date":"2026-01-22","kind":"exercise","planned":false,"acquired":true,"shares":3837,"price":18.94,"value":72672.78,"ownership":{"direct":true},"balance_after":24222.32,"source":{"system":"sec-edgar","filing":"0000001750-26-000013","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000013/form4.xml","form_type":"4"}},{"id":938922,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-14","kind":"exercise","planned":false,"acquired":false,"shares":6000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":72225,"derivative":{"exercise_price":37.66,"exercise_date":"2020-07-31","expiration_date":"2029-07-08","underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938921,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-14","kind":"exercise","planned":false,"acquired":false,"shares":3947,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":48.09,"exercise_date":"2019-07-31","expiration_date":"2028-07-09","underlying":"Common Stock","underlying_shares":3947},"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938920,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-13","kind":"exercise","planned":false,"acquired":false,"shares":16802,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":3947,"derivative":{"exercise_price":48.09,"exercise_date":"2019-07-31","expiration_date":"2028-07-09","underlying":"Common Stock","underlying_shares":16802},"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938919,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-14","kind":"sale","planned":false,"acquired":false,"shares":6000,"price":99.407,"value":596442.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.00 to $100.22 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":237064,"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938918,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-14","kind":"exercise","planned":false,"acquired":true,"shares":6000,"price":37.66,"value":225960.0,"ownership":{"direct":true},"balance_after":243064,"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938917,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-14","kind":"sale","planned":false,"acquired":false,"shares":3947,"price":99.407,"value":392359.429,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.00 to $100.22 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":237064,"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938916,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-14","kind":"exercise","planned":false,"acquired":true,"shares":3947,"price":48.09,"value":189811.23,"ownership":{"direct":true},"balance_after":241011,"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938915,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-13","kind":"sale","planned":false,"acquired":false,"shares":16802,"price":98.9251,"value":1662139.5302,"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 $98.5000 to $99.4450 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":237064,"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":938914,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-15T19:09:49.000Z","date":"2026-01-13","kind":"exercise","planned":false,"acquired":true,"shares":16802,"price":48.09,"value":808008.18,"ownership":{"direct":true},"balance_after":253866,"source":{"system":"sec-edgar","filing":"0000001750-26-000010","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000010/form4.xml","form_type":"4"}},{"id":940590,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Stock Option","published_at":"2026-01-13T16:29:42.000Z","date":"2026-01-12","kind":"exercise","planned":false,"acquired":false,"shares":30000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":20749,"derivative":{"exercise_price":48.09,"exercise_date":"2019-07-31","expiration_date":"2028-07-09","underlying":"Common Stock","underlying_shares":30000},"source":{"system":"sec-edgar","filing":"0000001750-26-000008","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000008/form4.xml","form_type":"4"}},{"id":940589,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-13T16:29:42.000Z","date":"2026-01-12","kind":"sale","planned":false,"acquired":false,"shares":30000,"price":97.501,"value":2925030.0,"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 $96.9202 to $97.9450 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":237064,"source":{"system":"sec-edgar","filing":"0000001750-26-000008","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000008/form4.xml","form_type":"4"}},{"id":940588,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":26479,"kind":"person","name":"Holmes John McClain III","position":1,"cik":"0001554880","reported_name":"Holmes John McClain III","relationship":{"director":true,"officer":true,"officer_title":"Chairman, President & CEO"}}],"security":"Common Stock","published_at":"2026-01-13T16:29:42.000Z","date":"2026-01-12","kind":"exercise","planned":false,"acquired":true,"shares":30000,"price":48.09,"value":1442700.0,"ownership":{"direct":true},"balance_after":267064,"source":{"system":"sec-edgar","filing":"0000001750-26-000008","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000008/form4.xml","form_type":"4"}},{"id":941757,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Stock Option","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"exercise","planned":false,"acquired":false,"shares":12065,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":41.88,"exercise_date":"2023-07-31","expiration_date":"2032-07-18","underlying":"Common Stock","underlying_shares":12065},"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941756,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Stock Option","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"exercise","planned":false,"acquired":false,"shares":59,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":50.93,"exercise_date":"2023-03-25","expiration_date":"2032-03-25","underlying":"Common Stock","underlying_shares":59},"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941755,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Stock Option","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"exercise","planned":false,"acquired":false,"shares":2528,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":37.74,"exercise_date":"2022-07-31","expiration_date":"2031-07-12","underlying":"Common Stock","underlying_shares":2528},"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941754,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"sale","planned":false,"acquired":false,"shares":12065,"price":97,"value":1170305.0,"ownership":{"direct":true},"balance_after":65768.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941753,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"exercise","planned":false,"acquired":true,"shares":12065,"price":41.88,"value":505282.2,"ownership":{"direct":true},"balance_after":77833.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941752,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"sale","planned":false,"acquired":false,"shares":59,"price":97,"value":5723.0,"ownership":{"direct":true},"balance_after":65768.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941751,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"exercise","planned":false,"acquired":true,"shares":59,"price":50.93,"value":3004.87,"ownership":{"direct":true},"balance_after":65827.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941750,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"sale","planned":false,"acquired":false,"shares":2528,"price":97,"value":245216.0,"ownership":{"direct":true},"balance_after":65768.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}},{"id":941749,"issuer":{"id":3893,"kind":"organization","name":"AAR CORP"},"owners":[{"id":27412,"kind":"person","name":"Jessup Christopher A.","position":1,"cik":"0001782618","reported_name":"Jessup Christopher A.","relationship":{"officer":true,"officer_title":"Senior Vice President-CCO"}}],"security":"Common Stock","published_at":"2026-01-12T17:18:14.000Z","date":"2026-01-09","kind":"exercise","planned":false,"acquired":true,"shares":2528,"price":37.74,"value":95406.72,"ownership":{"direct":true},"balance_after":68296.525,"source":{"system":"sec-edgar","filing":"0000001750-26-000006","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1750/000000175026000006/form4.xml","form_type":"4"}}],"next_cursor":"2026-01-12T17:18:14.000000Z,941749"}