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The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":2767,"source":{"system":"sec-edgar","filing":"0001127602-25-016224","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225016224/form4.xml","form_type":"4"}},{"id":1127606,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-06-02T21:01:04.000Z","date":"2025-06-02","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":31.0047,"value":639906.0033,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.665 to $31.28 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":520354,"source":{"system":"sec-edgar","filing":"0001127602-25-016224","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225016224/form4.xml","form_type":"4"}},{"id":1127605,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-06-02T21:01:04.000Z","date":"2025-05-30","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":31.2308,"value":71580.9936,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.84 to $31.44 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":5059,"source":{"system":"sec-edgar","filing":"0001127602-25-016224","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225016224/form4.xml","form_type":"4"}},{"id":1127604,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-06-02T21:01:04.000Z","date":"2025-05-30","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":31.2308,"value":644572.4812,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.84 to $31.44 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":540993,"source":{"system":"sec-edgar","filing":"0001127602-25-016224","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225016224/form4.xml","form_type":"4"}},{"id":1127603,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-06-02T21:01:04.000Z","date":"2025-05-29","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":31.5056,"value":72210.8352,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.32 to $31.92 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":7351,"source":{"system":"sec-edgar","filing":"0001127602-25-016224","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225016224/form4.xml","form_type":"4"}},{"id":1127602,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-06-02T21:01:04.000Z","date":"2025-05-29","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":31.5056,"value":650244.0784,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.32 to $31.92 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":561632,"source":{"system":"sec-edgar","filing":"0001127602-25-016224","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225016224/form4.xml","form_type":"4"}},{"id":1131813,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-28T21:19:51.000Z","date":"2025-05-28","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":31.9192,"value":73158.8064,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.60 to $32.14 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":9643,"source":{"system":"sec-edgar","filing":"0001127602-25-015843","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015843/form4.xml","form_type":"4"}},{"id":1131812,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-28T21:19:51.000Z","date":"2025-05-28","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":31.9192,"value":658780.3688,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.60 to $32.14 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":582271,"source":{"system":"sec-edgar","filing":"0001127602-25-015843","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015843/form4.xml","form_type":"4"}},{"id":1131811,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-28T21:19:51.000Z","date":"2025-05-27","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":31.6101,"value":72450.3492,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.28 to $31.71 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":11935,"source":{"system":"sec-edgar","filing":"0001127602-25-015843","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015843/form4.xml","form_type":"4"}},{"id":1131810,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-28T21:19:51.000Z","date":"2025-05-27","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":31.6101,"value":652400.8539,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.28 to $31.71 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":602910,"source":{"system":"sec-edgar","filing":"0001127602-25-015843","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015843/form4.xml","form_type":"4"}},{"id":1131809,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-28T21:19:51.000Z","date":"2025-05-23","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":31.2126,"value":71508.0666,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.00 to $31.37 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":14227,"source":{"system":"sec-edgar","filing":"0001127602-25-015843","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015843/form4.xml","form_type":"4"}},{"id":1131808,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-28T21:19:51.000Z","date":"2025-05-23","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":31.2126,"value":644228.064,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.00 to $31.37 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":623549,"source":{"system":"sec-edgar","filing":"0001127602-25-015843","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015843/form4.xml","form_type":"4"}},{"id":1137101,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-22T20:37:33.000Z","date":"2025-05-22","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":31.6898,"value":72633.0216,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.26 to $31.92 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":16518,"source":{"system":"sec-edgar","filing":"0001127602-25-015322","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015322/form4.xml","form_type":"4"}},{"id":1137100,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-22T20:37:33.000Z","date":"2025-05-22","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":31.6898,"value":654045.7822,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.26 to $31.92 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":644189,"source":{"system":"sec-edgar","filing":"0001127602-25-015322","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015322/form4.xml","form_type":"4"}},{"id":1137099,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-22T20:37:33.000Z","date":"2025-05-21","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":31.7891,"value":72860.6172,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.51 to $32.30 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":18810,"source":{"system":"sec-edgar","filing":"0001127602-25-015322","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015322/form4.xml","form_type":"4"}},{"id":1137098,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-22T20:37:33.000Z","date":"2025-05-21","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":31.7891,"value":656095.2349,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.51 to $32.30 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":664828,"source":{"system":"sec-edgar","filing":"0001127602-25-015322","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015322/form4.xml","form_type":"4"}},{"id":1138944,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-21T20:50:17.000Z","date":"2025-05-20","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":32.2541,"value":73926.3972,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.80 to $32.50 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":21102,"source":{"system":"sec-edgar","filing":"0001127602-25-015215","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015215/form4.xml","form_type":"4"}},{"id":1138943,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-21T20:50:17.000Z","date":"2025-05-20","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":32.2541,"value":665692.3699,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.80 to $32.50 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":685467,"source":{"system":"sec-edgar","filing":"0001127602-25-015215","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015215/form4.xml","form_type":"4"}},{"id":1138942,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-21T20:50:17.000Z","date":"2025-05-19","kind":"sale","planned":true,"acquired":false,"shares":2292,"price":32.0975,"value":73567.47,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.975 to $32.36 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":23394,"source":{"system":"sec-edgar","filing":"0001127602-25-015215","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015215/form4.xml","form_type":"4"}},{"id":1138941,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-21T20:50:17.000Z","date":"2025-05-19","kind":"sale","planned":true,"acquired":false,"shares":20639,"price":32.0975,"value":662460.3025,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.975 to $32.36 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":706106,"source":{"system":"sec-edgar","filing":"0001127602-25-015215","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225015215/form4.xml","form_type":"4"}},{"id":1152173,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-12T20:46:08.000Z","date":"2025-05-09","kind":"sale","planned":true,"acquired":false,"shares":85,"price":31.7102,"value":2695.367,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.65 to $31.93 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":25686,"source":{"system":"sec-edgar","filing":"0001127602-25-013987","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013987/form4.xml","form_type":"4"}},{"id":1152172,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-12T20:46:08.000Z","date":"2025-05-09","kind":"sale","planned":true,"acquired":false,"shares":1182,"price":31.1494,"value":36818.5908,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.65 to $31.6499 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":25771,"source":{"system":"sec-edgar","filing":"0001127602-25-013987","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013987/form4.xml","form_type":"4"}},{"id":1152171,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-12T20:46:08.000Z","date":"2025-05-09","kind":"sale","planned":true,"acquired":false,"shares":775,"price":31.7102,"value":24575.405,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.65 to $31.93 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":726745,"source":{"system":"sec-edgar","filing":"0001127602-25-013987","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013987/form4.xml","form_type":"4"}},{"id":1152170,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-12T20:46:08.000Z","date":"2025-05-09","kind":"sale","planned":true,"acquired":false,"shares":10378,"price":31.1494,"value":323268.4732,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.65 to $31.6499 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":727520,"source":{"system":"sec-edgar","filing":"0001127602-25-013987","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013987/form4.xml","form_type":"4"}},{"id":1152169,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-12T20:46:08.000Z","date":"2025-05-08","kind":"sale","planned":true,"acquired":false,"shares":1893,"price":28.1565,"value":53300.2545,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.815 to $28.6007 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":26953,"source":{"system":"sec-edgar","filing":"0001127602-25-013987","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013987/form4.xml","form_type":"4"}},{"id":1152168,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-12T20:46:08.000Z","date":"2025-05-08","kind":"sale","planned":true,"acquired":false,"shares":17059,"price":28.1565,"value":480321.7335,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.815 to $28.6007 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":737898,"source":{"system":"sec-edgar","filing":"0001127602-25-013987","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013987/form4.xml","form_type":"4"}},{"id":1155041,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-08T20:33:19.000Z","date":"2025-05-07","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":28.1698,"value":64537.0118,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.78 to $28.49 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":28846,"source":{"system":"sec-edgar","filing":"0001127602-25-013703","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013703/form4.xml","form_type":"4"}},{"id":1155040,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-08T20:33:19.000Z","date":"2025-05-07","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":28.1698,"value":581424.672,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.78 to $28.49 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":754957,"source":{"system":"sec-edgar","filing":"0001127602-25-013703","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013703/form4.xml","form_type":"4"}},{"id":1155039,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-08T20:33:19.000Z","date":"2025-05-06","kind":"sale","planned":true,"acquired":false,"shares":2063,"price":28.0164,"value":57797.8332,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.42 to $28.15 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":31137,"source":{"system":"sec-edgar","filing":"0001127602-25-013703","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013703/form4.xml","form_type":"4"}},{"id":1155038,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-08T20:33:19.000Z","date":"2025-05-06","kind":"sale","planned":true,"acquired":false,"shares":18588,"price":28.0164,"value":520768.8432,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.42 to $28.15 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":775597,"source":{"system":"sec-edgar","filing":"0001127602-25-013703","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013703/form4.xml","form_type":"4"}},{"id":1159145,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-05T21:14:29.000Z","date":"2025-05-05","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":28.2304,"value":64675.8464,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.85 to $28.49 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":33200,"source":{"system":"sec-edgar","filing":"0001127602-25-013384","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013384/form4.xml","form_type":"4"}},{"id":1159144,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-05T21:14:29.000Z","date":"2025-05-05","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":28.2304,"value":582675.456,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.85 to $28.49 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":794185,"source":{"system":"sec-edgar","filing":"0001127602-25-013384","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013384/form4.xml","form_type":"4"}},{"id":1159143,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-05T21:14:29.000Z","date":"2025-05-02","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":28.1303,"value":64446.5173,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.00 to $28.465 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":35491,"source":{"system":"sec-edgar","filing":"0001127602-25-013384","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013384/form4.xml","form_type":"4"}},{"id":1159142,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-05T21:14:29.000Z","date":"2025-05-02","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":28.1303,"value":580609.392,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.00 to $28.465 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":814825,"source":{"system":"sec-edgar","filing":"0001127602-25-013384","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013384/form4.xml","form_type":"4"}},{"id":1159141,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-05T21:14:29.000Z","date":"2025-05-01","kind":"sale","planned":true,"acquired":false,"shares":2116,"price":28.1331,"value":59529.6396,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.89 to $28.428 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":37782,"source":{"system":"sec-edgar","filing":"0001127602-25-013384","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013384/form4.xml","form_type":"4"}},{"id":1159140,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-05-05T21:14:29.000Z","date":"2025-05-01","kind":"sale","planned":true,"acquired":false,"shares":19065,"price":28.1331,"value":536357.5515,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.89 to $28.428 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":835465,"source":{"system":"sec-edgar","filing":"0001127602-25-013384","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225013384/form4.xml","form_type":"4"}},{"id":1163350,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-30T21:30:12.000Z","date":"2025-04-30","kind":"sale","planned":true,"acquired":false,"shares":1062,"price":27.9024,"value":29632.3488,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.28 to $28.07 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":39898,"source":{"system":"sec-edgar","filing":"0001127602-25-012809","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012809/form4.xml","form_type":"4"}},{"id":1163349,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-30T21:30:12.000Z","date":"2025-04-30","kind":"sale","planned":true,"acquired":false,"shares":9575,"price":27.9024,"value":267165.48,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.28 to $28.07 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":854530,"source":{"system":"sec-edgar","filing":"0001127602-25-012809","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012809/form4.xml","form_type":"4"}},{"id":1163348,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-30T21:30:12.000Z","date":"2025-04-29","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":28.4885,"value":65267.1535,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.07 to $28.76 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":40960,"source":{"system":"sec-edgar","filing":"0001127602-25-012809","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012809/form4.xml","form_type":"4"}},{"id":1163347,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-30T21:30:12.000Z","date":"2025-04-29","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":28.4885,"value":588002.64,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.07 to $28.76 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":864105,"source":{"system":"sec-edgar","filing":"0001127602-25-012809","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012809/form4.xml","form_type":"4"}},{"id":1163346,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-30T21:30:12.000Z","date":"2025-04-28","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":28.3828,"value":65024.9948,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.11 to $28.71 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":43251,"source":{"system":"sec-edgar","filing":"0001127602-25-012809","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012809/form4.xml","form_type":"4"}},{"id":1163345,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-30T21:30:12.000Z","date":"2025-04-28","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":28.3828,"value":585820.992,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.11 to $28.71 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":884745,"source":{"system":"sec-edgar","filing":"0001127602-25-012809","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012809/form4.xml","form_type":"4"}},{"id":1164865,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-28T20:15:08.000Z","date":"2025-04-25","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":28.3281,"value":64899.6771,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.84 to $28.35 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":45542,"source":{"system":"sec-edgar","filing":"0001127602-25-012692","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012692/form4.xml","form_type":"4"}},{"id":1164864,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-28T20:15:08.000Z","date":"2025-04-25","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":28.3281,"value":584691.984,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.84 to $28.35 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":905385,"source":{"system":"sec-edgar","filing":"0001127602-25-012692","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012692/form4.xml","form_type":"4"}},{"id":1164863,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-28T20:15:08.000Z","date":"2025-04-24","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":28.1696,"value":64536.5536,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.84 to $28.35 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. 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These shares were sold in multiple transactions at prices ranging from $27.84 to $28.35 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":926025,"source":{"system":"sec-edgar","filing":"0001127602-25-012692","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012692/form4.xml","form_type":"4"}},{"id":1166389,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-24T20:11:03.000Z","date":"2025-04-23","kind":"sale","planned":true,"acquired":false,"shares":787,"price":27.9469,"value":21994.2103,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.61 to $28.18 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":50124,"source":{"system":"sec-edgar","filing":"0001127602-25-012561","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012561/form4.xml","form_type":"4"}},{"id":1166388,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-24T20:11:03.000Z","date":"2025-04-23","kind":"sale","planned":true,"acquired":false,"shares":7100,"price":27.9469,"value":198422.99,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.61 to $28.18 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":946665,"source":{"system":"sec-edgar","filing":"0001127602-25-012561","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012561/form4.xml","form_type":"4"}},{"id":1166387,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-24T20:11:03.000Z","date":"2025-04-22","kind":"sale","planned":true,"acquired":false,"shares":458,"price":27.0467,"value":12387.3886,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.00 to $27.10 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":50911,"source":{"system":"sec-edgar","filing":"0001127602-25-012561","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012561/form4.xml","form_type":"4"}},{"id":1166386,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-24T20:11:03.000Z","date":"2025-04-22","kind":"sale","planned":true,"acquired":false,"shares":4128,"price":27.0467,"value":111648.7776,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.00 to $27.10 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":953765,"source":{"system":"sec-edgar","filing":"0001127602-25-012561","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225012561/form4.xml","form_type":"4"}},{"id":1179492,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-03T20:09:47.000Z","date":"2025-04-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":11286,"price":29.24,"value":330002.64,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares withheld for payment of tax liability upon vesting of restricted stock units."}],"balance_after":957893,"source":{"system":"sec-edgar","filing":"0001127602-25-011347","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225011347/form4.xml","form_type":"4"}},{"id":1186397,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-01T20:53:16.000Z","date":"2025-04-01","kind":"sale","planned":true,"acquired":false,"shares":482,"price":29.0784,"value":14015.7888,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.82 to $29.37 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. 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These shares were sold in multiple transactions at prices ranging from $28.82 to $29.37 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":969179,"source":{"system":"sec-edgar","filing":"0001127602-25-010803","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010803/form4.xml","form_type":"4"}},{"id":1186395,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-01T20:53:16.000Z","date":"2025-03-31","kind":"sale","planned":true,"acquired":false,"shares":1095,"price":29.2182,"value":31993.929,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.02 to $29.39 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. 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These shares were sold in multiple transactions at prices ranging from $28.02 to $29.0199 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. 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These shares were sold in multiple transactions at prices ranging from $29.02 to $29.39 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":973287,"source":{"system":"sec-edgar","filing":"0001127602-25-010803","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010803/form4.xml","form_type":"4"}},{"id":1186392,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-01T20:53:16.000Z","date":"2025-03-31","kind":"sale","planned":true,"acquired":false,"shares":10785,"price":28.6453,"value":308939.5605,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.02 to $29.0199 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":983142,"source":{"system":"sec-edgar","filing":"0001127602-25-010803","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010803/form4.xml","form_type":"4"}},{"id":1186391,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-01T20:53:16.000Z","date":"2025-03-28","kind":"sale","planned":true,"acquired":false,"shares":164,"price":29.667,"value":4865.388,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.5569 to $29.81 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. 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Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":993927,"source":{"system":"sec-edgar","filing":"0001127602-25-010803","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010803/form4.xml","form_type":"4"}},{"id":1186388,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-04-01T20:53:16.000Z","date":"2025-03-28","kind":"sale","planned":true,"acquired":false,"shares":19163,"price":28.8689,"value":553214.7307,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. 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These shares were sold in multiple transactions at prices ranging from $29.06 to $30.0599 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. 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These shares were sold in multiple transactions at prices ranging from $28.06 to $29.0599 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. 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These shares were sold in multiple transactions at prices ranging from $30.06 to $30.11 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1014567,"source":{"system":"sec-edgar","filing":"0001127602-25-010570","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010570/form4.xml","form_type":"4"}},{"id":1188804,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-28T20:02:24.000Z","date":"2025-03-27","kind":"sale","planned":true,"acquired":false,"shares":20045,"price":29.6625,"value":594584.8125,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.06 to $30.0599 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1014770,"source":{"system":"sec-edgar","filing":"0001127602-25-010570","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010570/form4.xml","form_type":"4"}},{"id":1188803,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-28T20:02:24.000Z","date":"2025-03-27","kind":"sale","planned":true,"acquired":false,"shares":392,"price":28.43,"value":11144.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.06 to $29.0599 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1034815,"source":{"system":"sec-edgar","filing":"0001127602-25-010570","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010570/form4.xml","form_type":"4"}},{"id":1188802,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-28T20:02:24.000Z","date":"2025-03-26","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":31.332,"value":71781.612,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.05 to $31.96 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":58724,"source":{"system":"sec-edgar","filing":"0001127602-25-010570","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010570/form4.xml","form_type":"4"}},{"id":1188801,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-28T20:02:24.000Z","date":"2025-03-26","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":31.332,"value":646692.48,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.05 to $31.96 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1035207,"source":{"system":"sec-edgar","filing":"0001127602-25-010570","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010570/form4.xml","form_type":"4"}},{"id":1192208,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-25T21:11:17.000Z","date":"2025-03-25","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":31.7551,"value":72750.9341,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.35 to $31.97 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":61015,"source":{"system":"sec-edgar","filing":"0001127602-25-010369","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010369/form4.xml","form_type":"4"}},{"id":1192207,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-25T21:11:17.000Z","date":"2025-03-25","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":31.7551,"value":655425.264,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.35 to $31.97 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1055847,"source":{"system":"sec-edgar","filing":"0001127602-25-010369","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010369/form4.xml","form_type":"4"}},{"id":1192206,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-25T21:11:17.000Z","date":"2025-03-24","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":31.2056,"value":71492.0296,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.75 to $31.44 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":63306,"source":{"system":"sec-edgar","filing":"0001127602-25-010369","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010369/form4.xml","form_type":"4"}},{"id":1192205,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-25T21:11:17.000Z","date":"2025-03-24","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":31.2056,"value":644083.584,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.75 to $31.44 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1076487,"source":{"system":"sec-edgar","filing":"0001127602-25-010369","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010369/form4.xml","form_type":"4"}},{"id":1192204,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-25T21:11:17.000Z","date":"2025-03-21","kind":"sale","planned":true,"acquired":false,"shares":2291,"price":30.0459,"value":68835.1569,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.37 to $30.33 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":65597,"source":{"system":"sec-edgar","filing":"0001127602-25-010369","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010369/form4.xml","form_type":"4"}},{"id":1192203,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-25T21:11:17.000Z","date":"2025-03-21","kind":"sale","planned":true,"acquired":false,"shares":20640,"price":30.0459,"value":620147.376,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.37 to $30.33 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1097127,"source":{"system":"sec-edgar","filing":"0001127602-25-010369","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010369/form4.xml","form_type":"4"}},{"id":1195661,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-20","kind":"sale","planned":true,"acquired":false,"shares":103,"price":30.5333,"value":3144.9299,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.515 to $30.5472 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":67888,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195660,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-20","kind":"sale","planned":true,"acquired":false,"shares":2188,"price":30.1226,"value":65908.2488,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.515 to $30.5149 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":67991,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195659,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-20","kind":"sale","planned":true,"acquired":false,"shares":934,"price":30.5333,"value":28518.1022,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.515 to $30.5472 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1117767,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195658,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-20","kind":"sale","planned":true,"acquired":false,"shares":19706,"price":30.1226,"value":593595.9556,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.515 to $30.5149 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1118701,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195657,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-19","kind":"sale","planned":true,"acquired":false,"shares":104,"price":30.8121,"value":3204.4584,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.775 to $30.89 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":70179,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195656,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-19","kind":"sale","planned":true,"acquired":false,"shares":2187,"price":30.1313,"value":65897.1531,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.775 to $30.7749 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":70283,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195655,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-19","kind":"sale","planned":true,"acquired":false,"shares":946,"price":30.8121,"value":29148.2466,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.775 to $30.89 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1138407,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195654,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-19","kind":"sale","planned":true,"acquired":false,"shares":19694,"price":30.1313,"value":593405.8222,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.775 to $30.7749 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."}],"balance_after":1139353,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195653,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-18","kind":"sale","planned":true,"acquired":false,"shares":70,"price":30.9367,"value":2165.569,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.90 to $31.09 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":72470,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}},{"id":1195652,"issuer":{"id":4203,"kind":"organization","name":"CarGurus, Inc.","symbol":"CARG"},"owners":[{"id":32825,"kind":"person","name":"Steinert Langley","position":1,"cik":"0001719138","reported_name":"Steinert Langley","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"officer_title":"Executive Chair"}}],"security":"Class A Common Stock","published_at":"2025-03-20T20:53:48.000Z","date":"2025-03-18","kind":"sale","planned":true,"acquired":false,"shares":2221,"price":30.2851,"value":67263.2071,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.90 to $30.8999 per share, inclusive. Information regarding the number of shares sold at each separate price will be made available from the Reporting Person upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer or any security holder of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are owned directly by The Langley Steinert Irrevocable Family Trust dated June 21, 2004, of which the Reporting Person's children are the beneficiaries. The Reporting Person may be deemed to have indirect ownership over such shares, but expressly disclaims beneficial ownership of such shares."}],"balance_after":72540,"source":{"system":"sec-edgar","filing":"0001127602-25-010162","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494259/000112760225010162/form4.xml","form_type":"4"}}],"next_cursor":"2025-03-20T20:53:48.000000Z,1195652"}