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These shares were sold in multiple transactions at prices ranging from $78.83 to $78.90 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":100000,"source":{"system":"sec-edgar","filing":"0001114357-26-000040","document":"form4-09242026_040901.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1717115/000111435726000040/form4-09242026_040901.xml","form_type":"4"}},{"id":4626087,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-09-24T20:15:10.000Z","date":"2026-09-22","kind":"sale","planned":true,"acquired":false,"shares":14042,"price":78.23,"value":1098505.66,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.83 to $78.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $76.83 to $77.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":114202,"source":{"system":"sec-edgar","filing":"0001114357-26-000040","document":"form4-09242026_040901.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1717115/000111435726000040/form4-09242026_040901.xml","form_type":"4"}},{"id":4626085,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-09-24T20:15:10.000Z","date":"2026-09-22","kind":"sale","planned":true,"acquired":false,"shares":6431,"price":76.57,"value":492421.67,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.83 to $76.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $78.83 to $78.90 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $77.83 to $78.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $76.83 to $77.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $75.83 to $76.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $78.83 to $78.90 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $77.83 to $78.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $76.83 to $77.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $75.83 to $76.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $78.83 to $78.90 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8545283,"source":{"system":"sec-edgar","filing":"0001114357-26-000040","document":"form4-09242026_040901.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1717115/000111435726000040/form4-09242026_040901.xml","form_type":"4"}},{"id":4626075,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-09-24T20:15:10.000Z","date":"2026-09-22","kind":"sale","planned":true,"acquired":false,"shares":16152,"price":78.23,"value":1263570.96,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.83 to $78.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8545467,"source":{"system":"sec-edgar","filing":"0001114357-26-000040","document":"form4-09242026_040901.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1717115/000111435726000040/form4-09242026_040901.xml","form_type":"4"}},{"id":4626074,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-09-24T20:15:10.000Z","date":"2026-09-22","kind":"sale","planned":true,"acquired":false,"shares":33770,"price":77.29,"value":2610083.3,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.83 to $77.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8561619,"source":{"system":"sec-edgar","filing":"0001114357-26-000040","document":"form4-09242026_040901.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1717115/000111435726000040/form4-09242026_040901.xml","form_type":"4"}},{"id":4626073,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-09-24T20:15:10.000Z","date":"2026-09-22","kind":"sale","planned":true,"acquired":false,"shares":7394,"price":76.57,"value":566158.58,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.83 to $76.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8595389,"source":{"system":"sec-edgar","filing":"0001114357-26-000040","document":"form4-09242026_040901.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1717115/000111435726000040/form4-09242026_040901.xml","form_type":"4"}},{"id":674074,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:28:40.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":681,"price":70.58,"value":48064.98,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.4472 to $70.71 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities\nand Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":150000,"source":{"system":"sec-edgar","filing":"0001114357-26-000036","document":"form4-08282026_120836.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000036/form4-08282026_120836.xml","form_type":"4"}},{"id":674073,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:28:40.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":11167,"price":69.83,"value":779791.61,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.44 to $70.4357 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":150681,"source":{"system":"sec-edgar","filing":"0001114357-26-000036","document":"form4-08282026_120836.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000036/form4-08282026_120836.xml","form_type":"4"}},{"id":674059,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":19605,"price":68.97,"value":1352156.85,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.44 to $69.4374 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":161848,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674058,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":8926,"price":68.13,"value":608128.38,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.44 to $68.4361 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":181453,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674057,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":3649,"price":67.01,"value":244519.49,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.43 to $67.42 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":190379,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674056,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":3429,"price":65.98,"value":226245.42,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.43 to $66.4092 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":194028,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674055,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":1883,"price":64.7,"value":121830.1,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.4121 to $65.39 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":197457,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674054,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":660,"price":64.03,"value":42259.8,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.6575 to $64.28 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":199340,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674053,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":102,"price":70.58,"value":7199.16,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.4472 to $70.71 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":817131,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674052,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":1668,"price":69.83,"value":116476.44,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.44 to $70.4357 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":817233,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674051,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":2887,"price":68.96,"value":199087.52,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.44 to $69.4374 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":818901,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674050,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":1365,"price":68.13,"value":92997.45,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.44 to $68.4361 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":821788,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674049,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":578,"price":67.01,"value":38731.78,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.43 to $67.42 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":823153,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674048,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":515,"price":65.98,"value":33979.7,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.43 to $66.4092 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":823731,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674047,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":284,"price":64.7,"value":18374.8,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.4121 to $65.39 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":824246,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674046,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":101,"price":64.03,"value":6467.03,"ownership":{"direct":false,"nature":"By Lefkofsky Family Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.6575 to $64.28 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":824530,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674045,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":1837,"price":70.58,"value":129655.46,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.4472 to $70.71 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15120469,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674044,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":30139,"price":69.83,"value":2104606.37,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.44 to $70.4357 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15122306,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674043,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":52784,"price":68.97,"value":3640512.48,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.44 to $69.4374 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15152445,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674042,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":24161,"price":68.13,"value":1646088.93,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.44 to $68.4361 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15205229,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674041,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":9935,"price":67.01,"value":665744.35,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.43 to $67.42 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15229390,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674040,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":9262,"price":65.98,"value":611106.76,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.43 to $66.4092 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15239325,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674039,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":5093,"price":64.7,"value":329517.1,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.4121 to $65.39 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15248587,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674038,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":1789,"price":64.03,"value":114549.67,"ownership":{"direct":false,"nature":"By Blue Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.6575 to $64.28 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":15253680,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674037,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":782,"price":70.58,"value":55193.56,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.4472 to $70.71 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8660283,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674036,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":12851,"price":69.83,"value":897385.33,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.44 to $70.4357 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8661065,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674035,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":22495,"price":68.97,"value":1551480.15,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.44 to $69.4374 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8673916,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674034,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":10282,"price":68.13,"value":700512.66,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.44 to $68.4361 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8696411,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674033,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":4218,"price":67.01,"value":282648.18,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.43 to $67.42 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8706693,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674032,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":3944,"price":65.98,"value":260225.12,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.43 to $66.4092 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8710911,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674031,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":2168,"price":64.7,"value":140269.6,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.4121 to $65.39 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8714855,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":674030,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-28T00:27:19.000Z","date":"2026-08-25","kind":"sale","planned":true,"acquired":false,"shares":760,"price":64.03,"value":48662.8,"ownership":{"direct":false,"nature":"By Gray Media, LLC"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.6575 to $64.28 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":8717023,"source":{"system":"sec-edgar","filing":"0001114357-26-000034","document":"form4-08282026_120813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000034/form4-08282026_120813.xml","form_type":"4"}},{"id":680358,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-08-21T01:00:18.000Z","date":"2026-08-18","kind":"sale","planned":false,"acquired":false,"shares":132591,"price":49.61,"value":6577839.51,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the number of shares required to be sold to cover the statutory tax withholding obligations in connection with the vesting of the restricted stock units. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum statutory tax withholding obligations to be funded by a \"sell to cover\" transaction and does not represent a discretionary sale by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.35 to $49.99 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":2098130,"source":{"system":"sec-edgar","filing":"0001114357-26-000032","document":"form4-08202026_090813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000032/form4-08202026_090813.xml","form_type":"4"}},{"id":700857,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-07-31T01:42:39.000Z","date":"2026-07-28","kind":"sale","planned":true,"acquired":false,"shares":5324,"price":42.95,"value":228665.8,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.79 to $43.13 inclusive."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT and Lefkofsky Family 2026 GRAT."}],"balance_after":200000,"source":{"system":"sec-edgar","filing":"0001114357-26-000027","document":"form4-07312026_010735.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1114357/000111435726000027/form4-07312026_010735.xml","form_type":"4"}},{"id":700856,"issuer":{"id":1545,"kind":"organization","name":"Tempus AI, Inc.","symbol":"TEM"},"owners":[{"id":19162,"kind":"person","name":"LEFKOFSKY ERIC P","position":1,"cik":"0001114357","reported_name":"LEFKOFSKY ERIC P","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Class A Common Stock","published_at":"2026-07-31T01:42:39.000Z","date":"2026-07-28","kind":"sale","planned":true,"acquired":false,"shares":26875,"price":42.36,"value":1138425.0,"ownership":{"direct":false,"nature":"By Vas.org Foundation"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 8, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price. 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These shares were sold in multiple transactions at prices ranging from $40.79 to $41.78 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (4) and (5)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $58.61 to $59.6074 inclusive."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $57.61 to $58.6097 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (4), (5) and (7)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $65.7986 to $66.65 inclusive."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $64.80 to $65.79 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) and (4)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $65.7986 to $66.65 inclusive."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $64.80 to $65.79 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) and (4)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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These shares were sold in multiple transactions at prices ranging from $65.59 to $66.50 inclusive."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. 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