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These shares were sold in multiple transactions at prices ranging from $26.92 to $27.81. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":476578,"source":{"system":"sec-edgar","filing":"0001832808-26-000020","document":"wk-form4_1789081939.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1832808/000183280826000020/wk-form4_1789081939.xml","form_type":"4"}},{"id":4615203,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-09-10T23:12:21.000Z","date":"2026-09-08","kind":"exercise","planned":false,"acquired":true,"shares":300000,"price":1.35,"value":405000.0,"ownership":{"direct":true},"balance_after":592578,"source":{"system":"sec-edgar","filing":"0001832808-26-000020","document":"wk-form4_1789081939.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1832808/000183280826000020/wk-form4_1789081939.xml","form_type":"4"}},{"id":678480,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-08-21T22:23:54.000Z","date":"2026-08-20","kind":"sale","planned":false,"acquired":false,"shares":8945,"price":28.0937,"value":251298.1465,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.98 to $28.475. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":292578,"source":{"system":"sec-edgar","filing":"0001832808-26-000018","document":"wk-form4_1787351032.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000018/wk-form4_1787351032.xml","form_type":"4"}},{"id":678479,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-08-21T22:23:54.000Z","date":"2026-08-19","kind":"sale","planned":false,"acquired":false,"shares":10000,"price":31.4633,"value":314633.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.415 to $31.50. 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."}],"balance_after":301523,"source":{"system":"sec-edgar","filing":"0001832808-26-000018","document":"wk-form4_1787351032.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000018/wk-form4_1787351032.xml","form_type":"4"}},{"id":680980,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-08-19T22:20:27.000Z","date":"2026-08-17","kind":"sale","planned":false,"acquired":false,"shares":2033,"price":29.3571,"value":59682.9843,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.17 to $29.52. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":311523,"source":{"system":"sec-edgar","filing":"0001832808-26-000015","document":"wk-form4_1787178025.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000015/wk-form4_1787178025.xml","form_type":"4"}},{"id":741169,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-06-11T20:14:33.000Z","date":"2026-06-09","kind":"sale","planned":false,"acquired":false,"shares":15000,"price":30.4077,"value":456115.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.09 to $30.62. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":313556,"source":{"system":"sec-edgar","filing":"0001832808-26-000012","document":"wk-form4_1781208871.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000012/wk-form4_1781208871.xml","form_type":"4"}},{"id":765364,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-05-22T20:33:21.000Z","date":"2026-05-20","kind":"sale","planned":false,"acquired":false,"shares":7985,"price":28.7714,"value":229739.629,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.26 to $29.045. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":328556,"source":{"system":"sec-edgar","filing":"0001832808-26-000010","document":"wk-form4_1779481999.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000010/wk-form4_1779481999.xml","form_type":"4"}},{"id":774310,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-05-18T21:07:17.000Z","date":"2026-05-15","kind":"sale","planned":false,"acquired":false,"shares":1011,"price":30.0334,"value":30363.7674,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.65 to $30.55. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":336541,"source":{"system":"sec-edgar","filing":"0001832808-26-000008","document":"wk-form4_1779138435.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000008/wk-form4_1779138435.xml","form_type":"4"}},{"id":774309,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Capital& Enterprise"}}],"security":"Common Stock","published_at":"2026-05-18T21:07:17.000Z","date":"2026-05-15","kind":"sale","planned":false,"acquired":false,"shares":806,"price":28.9619,"value":23343.2914,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.43 to $29.41. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":337552,"source":{"system":"sec-edgar","filing":"0001832808-26-000008","document":"wk-form4_1779138435.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000008/wk-form4_1779138435.xml","form_type":"4"}},{"id":865030,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Performance-based Restricted Stock Unit","published_at":"2026-03-03T21:36:57.000Z","date":"2026-02-28","kind":"grant","planned":false,"acquired":true,"shares":185008,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"These securities are performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of Common Stock in an amount from 0% to 300% of the target number of PRSUs granted. The actual number of PRSUs earned will be based, in part, upon achievement of certain TSR CAGR targets as of February 15, 2030 and subject to vesting on February 20, 2030, subject to the Reporting Person continuing as a service provider through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"These securities are performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of Common Stock in an amount from 0% to 300% of the target number of PRSUs granted. The actual number of PRSUs earned will be based, in part, upon achievement of certain TSR CAGR targets as of February 15, 2030 and subject to vesting on February 20, 2030, subject to the Reporting Person continuing as a service provider through such date."}],"balance_after":185008,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":185008},"source":{"system":"sec-edgar","filing":"0001832808-26-000004","document":"wk-form4_1772573813.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000004/wk-form4_1772573813.xml","form_type":"4"}},{"id":865029,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Common Stock","published_at":"2026-03-03T21:36:57.000Z","date":"2026-02-28","kind":"grant","planned":false,"acquired":true,"shares":61670,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock. 1/16th of the RSUs shall vest on May 15, 2026 and at the end of each successive three month period thereafter, subject to the Reporting Person continuing as a service provider through each such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":338358,"source":{"system":"sec-edgar","filing":"0001832808-26-000004","document":"wk-form4_1772573813.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000004/wk-form4_1772573813.xml","form_type":"4"}},{"id":883893,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-02-24T21:47:16.000Z","date":"2026-02-20","kind":"sale","planned":false,"acquired":false,"shares":7982,"price":29.8641,"value":238375.2462,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.585 to $30.30. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 390 shares acquired on February 13, 2026 under the Issuer's 2020 Employee Stock Purchase Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Certain of the securities reported in Column 5 are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":276688,"source":{"system":"sec-edgar","filing":"0001832808-26-000002","document":"wk-form4_1771969634.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280826000002/wk-form4_1771969634.xml","form_type":"4"}},{"id":989628,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-11-24T21:36:54.000Z","date":"2025-11-20","kind":"sale","planned":false,"acquired":false,"shares":1000,"price":36.992,"value":36992.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.90 to $37.13. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of the securities reported in Column 5 are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":284280,"source":{"system":"sec-edgar","filing":"0001832808-25-000003","document":"wk-form4_1764020211.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280825000003/wk-form4_1764020211.xml","form_type":"4"}},{"id":989627,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-11-24T21:36:54.000Z","date":"2025-11-20","kind":"sale","planned":false,"acquired":false,"shares":12624,"price":36.544,"value":461331.456,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.895 to $36.875. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of the securities reported in Column 5 are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":285280,"source":{"system":"sec-edgar","filing":"0001832808-25-000003","document":"wk-form4_1764020211.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000183280825000003/wk-form4_1764020211.xml","form_type":"4"}},{"id":1057541,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-08-22T20:34:08.000Z","date":"2025-08-20","kind":"sale","planned":false,"acquired":false,"shares":13473,"price":61.1187,"value":823452.2451,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.74 to $61.52. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 21 shares acquired on August 15, 2025 under the Issuer's 2020 Employee Stock Purchase Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Certain of the securities reported in Column 5 are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":297904,"source":{"system":"sec-edgar","filing":"0001647639-25-000104","document":"wk-form4_1755894844.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000164763925000104/wk-form4_1755894844.xml","form_type":"4"}},{"id":1136680,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-05-22T21:58:02.000Z","date":"2025-05-20","kind":"sale","planned":false,"acquired":false,"shares":13512,"price":46.9711,"value":634673.5032,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.695 to $47.53. 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":311356,"source":{"system":"sec-edgar","filing":"0001628280-25-027359","document":"wk-form4_1747951075.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828025027359/wk-form4_1747951075.xml","form_type":"4"}},{"id":1226194,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Employee Stock Option (Right to buy)","published_at":"2025-03-05T00:58:30.000Z","date":"2025-02-28","kind":"grant","planned":false,"acquired":true,"shares":55728,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"1/48th of the shares subject to the option shall vest on March 20, 2025 and each successive one-month period thereafter, subject to the Reporting Person continuing as a service provider through each such date."}],"balance_after":55728,"derivative":{"exercise_price":66.67,"expiration_date":"2035-02-27","underlying":"Common Stock","underlying_shares":55728},"source":{"system":"sec-edgar","filing":"0001628280-25-010168","document":"wk-form4_1741136304.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828025010168/wk-form4_1741136304.xml","form_type":"4"}},{"id":1226193,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-03-05T00:58:30.000Z","date":"2025-02-28","kind":"grant","planned":false,"acquired":true,"shares":29331,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock. 1/16th of the RSUs shall vest on May 20, 2025 and at the end of each successive three month period thereafter, subject to the Reporting Person continuing as a service provider through each such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":324868,"source":{"system":"sec-edgar","filing":"0001628280-25-010168","document":"wk-form4_1741136304.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828025010168/wk-form4_1741136304.xml","form_type":"4"}},{"id":1248842,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-02-24T22:12:27.000Z","date":"2025-02-20","kind":"sale","planned":false,"acquired":false,"shares":242,"price":79.592,"value":19261.264,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.58 to $79.60."}],"balance_after":295537,"source":{"system":"sec-edgar","filing":"0001628280-25-007437","document":"wk-form4_1740435140.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828025007437/wk-form4_1740435140.xml","form_type":"4"}},{"id":1248841,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-02-24T22:12:27.000Z","date":"2025-02-20","kind":"sale","planned":false,"acquired":false,"shares":15828,"price":79.0121,"value":1250603.5188,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.50 to $79.465. 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) and (5) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 633 shares acquired on February 15, 2025 under the Issuer's 2020 Employee Stock Purchase Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Certain of the securities reported in Column 5 of each row of Table I are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":295779,"source":{"system":"sec-edgar","filing":"0001628280-25-007437","document":"wk-form4_1740435140.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828025007437/wk-form4_1740435140.xml","form_type":"4"}},{"id":1353790,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-22T22:31:07.000Z","date":"2024-11-20","kind":"sale","planned":false,"acquired":false,"shares":4678,"price":70.5002,"value":329799.9356,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.115 to $70.815."}],"balance_after":310974,"source":{"system":"sec-edgar","filing":"0001628280-24-049042","document":"wk-form4_1732314659.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024049042/wk-form4_1732314659.xml","form_type":"4"}},{"id":1353789,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-22T22:31:07.000Z","date":"2024-11-20","kind":"sale","planned":false,"acquired":false,"shares":13941,"price":69.5934,"value":970201.5894,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.085 to $70.07. The Reporting Person undertakes to provide to\nthe 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\nranges set forth in footnotes (2) and (4) to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of the securities reported in Column 5 of each row of Table I are RSUs. Each RSU represents a contingent right to receive one share of Common Stock, subject to the\napplicable vesting schedule and conditions of each RSU."}],"balance_after":315652,"source":{"system":"sec-edgar","filing":"0001628280-24-049042","document":"wk-form4_1732314659.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024049042/wk-form4_1732314659.xml","form_type":"4"}},{"id":1356868,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-20T21:23:55.000Z","date":"2024-11-18","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":68.56,"value":102840.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions\nof each RSU."}],"balance_after":329593,"source":{"system":"sec-edgar","filing":"0001628280-24-048668","document":"wk-form4_1732137826.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024048668/wk-form4_1732137826.xml","form_type":"4"}},{"id":1366189,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-13T22:33:50.000Z","date":"2024-11-11","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":79.54,"value":119310.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions\nof each RSU."}],"balance_after":331093,"source":{"system":"sec-edgar","filing":"0001628280-24-047688","document":"wk-form4_1731537224.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024047688/wk-form4_1731537224.xml","form_type":"4"}},{"id":1373910,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-06T21:39:47.000Z","date":"2024-11-04","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":48.66,"value":72990.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions\nof each RSU."}],"balance_after":332593,"source":{"system":"sec-edgar","filing":"0001628280-24-045770","document":"wk-form4_1730929180.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024045770/wk-form4_1730929180.xml","form_type":"4"}},{"id":1379252,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-10-30T20:06:36.000Z","date":"2024-10-28","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":51.7,"value":77550.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions\nof each RSU."}],"balance_after":334093,"source":{"system":"sec-edgar","filing":"0001628280-24-044310","document":"wk-form4_1730318789.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024044310/wk-form4_1730318789.xml","form_type":"4"}},{"id":1382294,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-10-23T21:43:29.000Z","date":"2024-10-21","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":53.81,"value":80715.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions\nof each RSU."}],"balance_after":335593,"source":{"system":"sec-edgar","filing":"0001628280-24-043473","document":"wk-form4_1729719803.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024043473/wk-form4_1729719803.xml","form_type":"4"}},{"id":1386470,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-10-15T21:25:26.000Z","date":"2024-10-14","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":48.68,"value":73020.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions\nof each RSU."}],"balance_after":337093,"source":{"system":"sec-edgar","filing":"0001628280-24-042873","document":"wk-form4_1729027518.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024042873/wk-form4_1729027518.xml","form_type":"4"}},{"id":1388479,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-10-09T20:12:36.000Z","date":"2024-10-07","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":41.29,"value":61935.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":338593,"source":{"system":"sec-edgar","filing":"0001628280-24-042605","document":"wk-form4_1728504750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024042605/wk-form4_1728504750.xml","form_type":"4"}},{"id":1393676,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-10-02T20:14:43.000Z","date":"2024-09-30","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":40.32,"value":60480.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":340093,"source":{"system":"sec-edgar","filing":"0001628280-24-041881","document":"wk-form4_1727900077.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024041881/wk-form4_1727900077.xml","form_type":"4"}},{"id":1399353,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-09-25T20:32:00.000Z","date":"2024-09-23","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":40,"value":60000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":341593,"source":{"system":"sec-edgar","filing":"0001628280-24-041305","document":"wk-form4_1727296313.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024041305/wk-form4_1727296313.xml","form_type":"4"}},{"id":1403147,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-09-18T20:57:11.000Z","date":"2024-09-16","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":34.42,"value":51630.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":343093,"source":{"system":"sec-edgar","filing":"0001628280-24-040808","document":"wk-form4_1726693022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024040808/wk-form4_1726693022.xml","form_type":"4"}},{"id":1409389,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-09-11T23:37:45.000Z","date":"2024-09-09","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":34.85,"value":52275.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 26, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). 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These shares were sold in multiple transactions at prices ranging from $37.93 to $38.91. 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Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":381398,"source":{"system":"sec-edgar","filing":"0001628280-24-025822","document":"wk-form4_1717101201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024025822/wk-form4_1717101201.xml","form_type":"4"}},{"id":1505052,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-05-22T20:41:36.000Z","date":"2024-05-20","kind":"sale","planned":false,"acquired":false,"shares":18138,"price":25.6114,"value":464539.5732,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units (RSUs)."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.27 to $26.23. 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":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Certain of these securities are RSUs. 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Each RSU represents a contingent right to receive one share of Common Stock, subject to the applicable vesting schedule and conditions of each RSU."}],"balance_after":400536,"source":{"system":"sec-edgar","filing":"0001628280-24-011006","document":"wk-form4_1710367007.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024011006/wk-form4_1710367007.xml","form_type":"4"}},{"id":1590793,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-03-06T21:36:02.000Z","date":"2024-03-04","kind":"sale","planned":true,"acquired":false,"shares":1000,"price":26.21,"value":26210.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 31, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). 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These shares were sold in multiple transactions at prices ranging from $25.10 to $25.55. 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."}],"balance_after":342335,"source":{"system":"sec-edgar","filing":"0001628280-24-006379","document":"wk-form4_1708637240.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828024006379/wk-form4_1708637240.xml","form_type":"4"}},{"id":1624556,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-02-22T21:27:36.000Z","date":"2024-02-20","kind":"sale","planned":true,"acquired":false,"shares":1000,"price":25.35,"value":25350.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 31, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). 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These shares were sold in multiple transactions at prices ranging from $23.74 to $24.2650. 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."}],"balance_after":366090,"source":{"system":"sec-edgar","filing":"0001628280-23-039869","document":"wk-form4_1700688022.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1647639/000162828023039869/wk-form4_1700688022.xml","form_type":"4"}},{"id":1730764,"issuer":{"id":4306,"kind":"organization","name":"Upstart Holdings, Inc.","symbol":"UPST"},"owners":[{"id":20741,"kind":"person","name":"Datta Sanjay","position":1,"cik":"0001832808","reported_name":"Datta Sanjay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-11-22T21:20:35.000Z","date":"2023-11-20","kind":"sale","planned":true,"acquired":false,"shares":1000,"price":25.79,"value":25790.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 31, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Certain of these securities are restricted stock units (RSUs). 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