{"transactions":[{"id":829667,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Restricted Stock Units","published_at":"2026-03-24T22:20:08.000Z","date":"2026-03-22","kind":"exercise","planned":false,"acquired":false,"shares":308,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"As reported on a Form 3 filed July 2, 2024, the Reporting Person was previously granted 462 MSUs, in accordance with the terms of the Form of Notice of Market Stock Unit Grant filed as Exhibit 10.55 to the Company's Annual Report on Form 10-K filed on April 21, 2020. In accordance with the terms of the applicable award agreement, on March 22, 2026, 308 MSUs vested and the remaining 154 MSUs were forfeited.  In accordance with the terms of the applicable award agreement, the Reporting Person is entitled to receive 195 shares of Company common stock, which will not be distributed to the Reporting Person until at least six months after March 22, 2026."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Following vesting of the MSUs, the Reporting Person is entitled to receive approximately 0.632555 times the number of vested MSUs in shares of Company common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The MSUs vested on March 22, 2026, and will be settled in Company common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The MSUs vested on March 22, 2026, and will be settled in Company common stock."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":195},"source":{"system":"sec-edgar","filing":"0001170010-26-000015","document":"wk-form4_1774390806.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001026000015/wk-form4_1774390806.xml","form_type":"4"}},{"id":829666,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Restricted Stock Units","published_at":"2026-03-24T22:20:08.000Z","date":"2026-03-22","kind":"exercise","planned":false,"acquired":false,"shares":986,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"As reported on a Form 3 filed July 2, 2024, the Reporting Person was previously granted 1,478 restricted stock units, which are referred to by the Company as market stock units (MSUs), in accordance with the terms of the Form of Notice of Market Stock Unit Grant filed as Exhibit 10.55 to the Company's Annual Report on Form 10-K filed on April 21, 2020. In accordance with the terms of the applicable award agreement, on March 22, 2026, 986 MSUs vested and the remaining 492 MSUs were forfeited. In accordance with the terms of the applicable award agreement, the Reporting Person is entitled to receive 611 shares of Company common stock, which will not be distributed to the Reporting Person until at least six months after March 22, 2026."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Following vesting of the MSUs, the Reporting Person is entitled to receive approximately 0.619183 times the number of vested MSUs in shares of Company common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The MSUs vested on March 22, 2026, and will be settled in Company common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The MSUs vested on March 22, 2026, and will be settled in Company common stock."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":611},"source":{"system":"sec-edgar","filing":"0001170010-26-000015","document":"wk-form4_1774390806.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001026000015/wk-form4_1774390806.xml","form_type":"4"}},{"id":829665,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Common Stock","published_at":"2026-03-24T22:20:08.000Z","date":"2026-03-22","kind":"exercise","planned":false,"acquired":true,"shares":195,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"As reported on a Form 3 filed July 2, 2024, the Reporting Person was previously granted 462 MSUs, in accordance with the terms of the Form of Notice of Market Stock Unit Grant filed as Exhibit 10.55 to the Company's Annual Report on Form 10-K filed on April 21, 2020. In accordance with the terms of the applicable award agreement, on March 22, 2026, 308 MSUs vested and the remaining 154 MSUs were forfeited.  In accordance with the terms of the applicable award agreement, the Reporting Person is entitled to receive 195 shares of Company common stock, which will not be distributed to the Reporting Person until at least six months after March 22, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Following vesting of the MSUs, the Reporting Person is entitled to receive approximately 0.632555 times the number of vested MSUs in shares of Company common stock."}],"balance_after":1664,"source":{"system":"sec-edgar","filing":"0001170010-26-000015","document":"wk-form4_1774390806.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001026000015/wk-form4_1774390806.xml","form_type":"4"}},{"id":829664,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Common Stock","published_at":"2026-03-24T22:20:08.000Z","date":"2026-03-22","kind":"exercise","planned":false,"acquired":true,"shares":611,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"As reported on a Form 3 filed July 2, 2024, the Reporting Person was previously granted 1,478 restricted stock units, which are referred to by the Company as market stock units (MSUs), in accordance with the terms of the Form of Notice of Market Stock Unit Grant filed as Exhibit 10.55 to the Company's Annual Report on Form 10-K filed on April 21, 2020. In accordance with the terms of the applicable award agreement, on March 22, 2026, 986 MSUs vested and the remaining 492 MSUs were forfeited. In accordance with the terms of the applicable award agreement, the Reporting Person is entitled to receive 611 shares of Company common stock, which will not be distributed to the Reporting Person until at least six months after March 22, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Following vesting of the MSUs, the Reporting Person is entitled to receive approximately 0.619183 times the number of vested MSUs in shares of Company common stock."}],"balance_after":1469,"source":{"system":"sec-edgar","filing":"0001170010-26-000015","document":"wk-form4_1774390806.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001026000015/wk-form4_1774390806.xml","form_type":"4"}},{"id":1159660,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Restricted Stock Units","published_at":"2025-05-05T20:11:24.000Z","date":"2025-05-02","kind":"exercise","planned":false,"acquired":false,"shares":1161,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Following vesting of the restricted stock units, which are referred to by the Company as market stock units (MSUs), the Reporting Person received 0.7777 times the number of MSUs in shares of Company common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The restricted stock units vested on May 2, 2025 and were settled in Company common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The restricted stock units vested on May 2, 2025 and were settled in Company common stock."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":903},"source":{"system":"sec-edgar","filing":"0001170010-25-000054","document":"wk-form4_1746475872.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001025000054/wk-form4_1746475872.xml","form_type":"4"}},{"id":1159659,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Stock Options (Right to Buy)","published_at":"2025-05-05T20:11:24.000Z","date":"2025-05-01","kind":"grant","planned":false,"acquired":true,"shares":19062,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"The stock options were granted in tandem with stock appreciation rights (SARS). Accordingly, the exercise of one results in the surrender to the Company of the other. The SARS become exercisable only following a change in control of the Company as set forth in the Company's 2002 Stock Incentive Plan, as amended and restated. Once exercisable, the SARS would entitle the Reporting Person to receive the cash value of the options in lieu of exercising the options."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The stock options become exercisable with respect to one-fourth of the underlying shares of Common Stock on each of May 1, 2026, May 1, 2027, May 1, 2028 and May 1, 2029."}],"balance_after":19062,"derivative":{"exercise_price":65.52,"expiration_date":"2032-05-01","underlying":"Common Stock","underlying_shares":19062},"source":{"system":"sec-edgar","filing":"0001170010-25-000054","document":"wk-form4_1746475872.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001025000054/wk-form4_1746475872.xml","form_type":"4"}},{"id":1159658,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Common Stock","published_at":"2025-05-05T20:11:24.000Z","date":"2025-05-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":272,"price":66.71,"value":18145.12,"ownership":{"direct":true},"balance_after":858,"source":{"system":"sec-edgar","filing":"0001170010-25-000054","document":"wk-form4_1746475872.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001025000054/wk-form4_1746475872.xml","form_type":"4"}},{"id":1159657,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Common Stock","published_at":"2025-05-05T20:11:24.000Z","date":"2025-05-02","kind":"exercise","planned":false,"acquired":true,"shares":903,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Following vesting of the restricted stock units, which are referred to by the Company as market stock units (MSUs), the Reporting Person received 0.7777 times the number of MSUs in shares of Company common stock."}],"balance_after":1130,"source":{"system":"sec-edgar","filing":"0001170010-25-000054","document":"wk-form4_1746475872.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001025000054/wk-form4_1746475872.xml","form_type":"4"}},{"id":1291004,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Stock Options (Right to Buy)","published_at":"2025-01-30T21:15:27.000Z","date":"2025-01-28","kind":"exercise","planned":false,"acquired":false,"shares":4869,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The stock options became exercisable with respect to one-fourth of the underlying shares of Common Stock on each of May 1, 2020, May 1, 2021, May 1, 2022 and May 1, 2023 and are now fully exercisable."}],"balance_after":0,"derivative":{"exercise_price":78.61,"expiration_date":"2026-05-01","underlying":"Common Stock","underlying_shares":4869},"source":{"system":"sec-edgar","filing":"0001170010-25-000017","document":"wk-form4_1738271720.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001025000017/wk-form4_1738271720.xml","form_type":"4"}},{"id":1291003,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Common Stock","published_at":"2025-01-30T21:15:27.000Z","date":"2025-01-28","kind":"sale","planned":false,"acquired":false,"shares":4869,"price":84.58,"value":411820.02,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The shares with respect to this transaction were sold at prices ranging from $84.54 to $84.59.  Upon request, the Reporting Person will provide the Securities and Exchange Commission staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":227,"source":{"system":"sec-edgar","filing":"0001170010-25-000017","document":"wk-form4_1738271720.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001025000017/wk-form4_1738271720.xml","form_type":"4"}},{"id":1291002,"issuer":{"id":3604,"kind":"organization","name":"CARMAX INC","symbol":"KMX"},"owners":[{"id":56346,"kind":"person","name":"Tuite Tyler","position":1,"cik":"0002028856","reported_name":"Tuite Tyler","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & Chief Product Officer"}}],"security":"Common Stock","published_at":"2025-01-30T21:15:27.000Z","date":"2025-01-28","kind":"exercise","planned":false,"acquired":true,"shares":4869,"price":78.61,"value":382752.09,"ownership":{"direct":true},"balance_after":5096,"source":{"system":"sec-edgar","filing":"0001170010-25-000017","document":"wk-form4_1738271720.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1170010/000117001025000017/wk-form4_1738271720.xml","form_type":"4"}}]}