{"transactions":[{"id":671502,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2026-09-01T18:34:59.000Z","date":"2026-08-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":1434,"price":214.56,"value":307679.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents tax withholding obligations in connection with the vesting of restricted stock."}],"balance_after":21297,"source":{"system":"sec-edgar","filing":"0001942369-26-000008","document":"form4-09012026_060950.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000008/form4-09012026_060950.xml","form_type":"4"}},{"id":820902,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2026-04-02T19:32:55.000Z","date":"2026-04-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":478,"price":186.53,"value":89161.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents tax withholding obligations in connection with the vesting of restricted stock."}],"balance_after":22731,"source":{"system":"sec-edgar","filing":"0001942369-26-000006","document":"form4-04022026_070445.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000006/form4-04022026_070445.xml","form_type":"4"}},{"id":820901,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2026-04-02T19:32:55.000Z","date":"2026-04-01","kind":"grant","planned":false,"acquired":true,"shares":1361,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."}],"balance_after":23209,"source":{"system":"sec-edgar","filing":"0001942369-26-000006","document":"form4-04022026_070445.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000006/form4-04022026_070445.xml","form_type":"4"}},{"id":844575,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Restricted Stock Units","published_at":"2026-03-13T16:17:08.000Z","date":"2026-03-11","kind":"grant","planned":false,"acquired":true,"shares":990,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of the Company."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs are being issued pursuant to the Plan, in compliance with Rule 16b-3. The RSUs will vest on March 11,  2029, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation Committee, or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The RSUs are being issued pursuant to the Plan, in compliance with Rule 16b-3. The RSUs will vest on March 11,  2029, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation Committee, or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."}],"balance_after":990,"derivative":{"underlying":"Common Stock","underlying_shares":990},"source":{"system":"sec-edgar","filing":"0001942369-26-000004","document":"form4-03132026_040305.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000004/form4-03132026_040305.xml","form_type":"4"}},{"id":844574,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"LTIP Units","published_at":"2026-03-13T16:17:08.000Z","date":"2026-03-11","kind":"grant","planned":false,"acquired":true,"shares":3124,"price":0.25,"value":781.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents long-term incentive performance (\"LTIP\") units of Simon Property Group, L.P. (the \"Operating Partnership\"), of which Simon Property Group, Inc. (the \"Company\") is the general partner, issued as long-term incentive compensation pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. When earned and vested, each LTIP unit may be converted into a unit of limited partnership interest (\"Partnership Unit\"). Each Partnership Unit may be exchanged for a share of the Company's common stock, or cash, as selected by the Company."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents long-term incentive performance (\"LTIP\") units of Simon Property Group, L.P. (the \"Operating Partnership\"), of which Simon Property Group, Inc. (the \"Company\") is the general partner, issued as long-term incentive compensation pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. When earned and vested, each LTIP unit may be converted into a unit of limited partnership interest (\"Partnership Unit\"). Each Partnership Unit may be exchanged for a share of the Company's common stock, or cash, as selected by the Company."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents long-term incentive performance (\"LTIP\") units of Simon Property Group, L.P. (the \"Operating Partnership\"), of which Simon Property Group, Inc. (the \"Company\") is the general partner, issued as long-term incentive compensation pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. When earned and vested, each LTIP unit may be converted into a unit of limited partnership interest (\"Partnership Unit\"). Each Partnership Unit may be exchanged for a share of the Company's common stock, or cash, as selected by the Company."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On March 1, 2023, the Reporting Person was awarded a maximum of 3,124 LTIP units, subject to certain performance conditions. On March 11, 2026, the Compensation and Human Capital Committee (the \"Compensation Committee\") of the Board of Directors of the Company determined that the extent to which the performance measures had been achieved during the performance period resulted in 100%, or 3,124 of the LTIP units becoming earned LTIP units. The earned LTIP units vest on January 1, 2027, subject to a continued service requirement, or may vest earlier due to the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation Committee, or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents long-term incentive performance (\"LTIP\") units of Simon Property Group, L.P. (the \"Operating Partnership\"), of which Simon Property Group, Inc. (the \"Company\") is the general partner, issued as long-term incentive compensation pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. When earned and vested, each LTIP unit may be converted into a unit of limited partnership interest (\"Partnership Unit\"). Each Partnership Unit may be exchanged for a share of the Company's common stock, or cash, as selected by the Company."}],"balance_after":3124,"derivative":{"underlying":"Common Stock","underlying_shares":3124},"source":{"system":"sec-edgar","filing":"0001942369-26-000004","document":"form4-03132026_040305.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000004/form4-03132026_040305.xml","form_type":"4"}},{"id":862930,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Restricted Stock Units","published_at":"2026-03-04T19:31:07.000Z","date":"2026-03-02","kind":"exercise","planned":false,"acquired":false,"shares":516,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc.  This transaction represents the settlement of RSUs that vested March 2, 2026."}],"balance_after":0,"derivative":{"exercise_date":"2026-03-02","expiration_date":"2026-03-02","underlying":"Common Stock","underlying_shares":516},"source":{"system":"sec-edgar","filing":"0001942369-26-000002","document":"form4-03042026_070359.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000002/form4-03042026_070359.xml","form_type":"4"}},{"id":862929,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2026-03-04T19:31:07.000Z","date":"2026-03-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":174,"price":203.85,"value":35469.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents tax withholding obligations in connection with the vesting of RSUs."}],"balance_after":21848,"source":{"system":"sec-edgar","filing":"0001942369-26-000002","document":"form4-03042026_070359.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000002/form4-03042026_070359.xml","form_type":"4"}},{"id":862928,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2026-03-04T19:31:07.000Z","date":"2026-03-02","kind":"exercise","planned":false,"acquired":true,"shares":516,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc.  This transaction represents the settlement of RSUs that vested March 2, 2026."}],"balance_after":22022,"source":{"system":"sec-edgar","filing":"0001942369-26-000002","document":"form4-03042026_070359.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000194236926000002/form4-03042026_070359.xml","form_type":"4"}},{"id":1051858,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2025-09-02T18:01:47.000Z","date":"2025-08-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":1260,"price":179.36,"value":225993.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents tax withholding obligations in connection with the vesting of restricted stock."}],"balance_after":21506,"source":{"system":"sec-edgar","filing":"0001415889-25-023373","document":"form4-09022025_060943.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588925023373/form4-09022025_060943.xml","form_type":"4"}},{"id":1180602,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2025-04-03T14:30:03.000Z","date":"2025-04-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":478,"price":166.08,"value":79386.24,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents tax withholding obligations in connection with the vesting of restricted stock."}],"balance_after":22766,"source":{"system":"sec-edgar","filing":"0001415889-25-009828","document":"form4-04032025_020459.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588925009828/form4-04032025_020459.xml","form_type":"4"}},{"id":1180601,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2025-04-03T14:30:03.000Z","date":"2025-04-01","kind":"grant","planned":false,"acquired":true,"shares":1513,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."}],"balance_after":23244,"source":{"system":"sec-edgar","filing":"0001415889-25-009828","document":"form4-04032025_020459.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588925009828/form4-04032025_020459.xml","form_type":"4"}},{"id":1223883,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Restricted Stock Units","published_at":"2025-03-05T16:55:06.000Z","date":"2025-03-03","kind":"grant","planned":false,"acquired":true,"shares":666,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc. (the \"Company\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs are being issued pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. The RSUs will vest on March 3, 2028, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation and Human Capital Committee (the \"Compensation Committee\"), or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The RSUs are being issued pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. The RSUs will vest on March 3, 2028, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation and Human Capital Committee (the \"Compensation Committee\"), or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."}],"balance_after":666,"derivative":{"underlying":"Common Stock","underlying_shares":666},"source":{"system":"sec-edgar","filing":"0001415889-25-006890","document":"form4-03052025_040301.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588925006890/form4-03052025_040301.xml","form_type":"4"}},{"id":1419241,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2024-08-30T15:32:35.000Z","date":"2024-08-29","kind":"grant","planned":false,"acquired":true,"shares":14034,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Award of restricted stock under Simon Property Group, Inc.'s (the \"Company\") Amended and Restated Other Platform Investment Incentive Program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award will vest in four substantially equal annual installments beginning on August 29, 2025, subject to a continued service requirement, or may vest earlier upon the Reporting Person's death or disability, upon a change of control of the Company, or upon certain terminations following a change of control of the Company, in each case as described in the award agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Award of restricted stock under Simon Property Group, Inc.'s (the \"Company\") Amended and Restated Other Platform Investment Incentive Program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award will vest in four substantially equal annual installments beginning on August 29, 2025, subject to a continued service requirement, or may vest earlier upon the Reporting Person's death or disability, upon a change of control of the Company, or upon certain terminations following a change of control of the Company, in each case as described in the award agreement."}],"balance_after":21731,"source":{"system":"sec-edgar","filing":"0001415889-24-022612","document":"form4-08302024_030831.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588924022612/form4-08302024_030831.xml","form_type":"4"}},{"id":1550887,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2024-04-03T17:50:25.000Z","date":"2024-04-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":325,"price":156.49,"value":50859.25,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents tax withholding obligations in connection with the vesting of restricted stock."}],"balance_after":7697,"source":{"system":"sec-edgar","filing":"0001415889-24-009941","document":"form4-04032024_050419.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588924009941/form4-04032024_050419.xml","form_type":"4"}},{"id":1550886,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2024-04-03T17:50:25.000Z","date":"2024-04-01","kind":"grant","planned":false,"acquired":true,"shares":1632,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."}],"balance_after":8022,"source":{"system":"sec-edgar","filing":"0001415889-24-009941","document":"form4-04032024_050419.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588924009941/form4-04032024_050419.xml","form_type":"4"}},{"id":1587675,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Restricted Stock Units","published_at":"2024-03-08T20:23:03.000Z","date":"2024-03-06","kind":"grant","planned":false,"acquired":true,"shares":411,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc. (the \"Company\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs are being issued pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. The RSUs will vest on March 6, 2027, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation and Human Capital Committee (the \"Compensation Committee\"), or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The RSUs are being issued pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. The RSUs will vest on March 6, 2027, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation and Human Capital Committee (the \"Compensation Committee\"), or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."}],"balance_after":411,"derivative":{"underlying":"Common Stock","underlying_shares":411},"source":{"system":"sec-edgar","filing":"0001415889-24-007309","document":"form4-03082024_080356.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588924007309/form4-03082024_080356.xml","form_type":"4"}},{"id":1693937,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Restricted Stock Units","published_at":"2024-01-03T22:40:22.000Z","date":"2024-01-01","kind":"exercise","planned":false,"acquired":false,"shares":1545,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc. This transaction represents the settlement of RSUs that vested January 1, 2024."}],"balance_after":0,"derivative":{"exercise_date":"2024-01-01","expiration_date":"2024-01-01","underlying":"Common Stock","underlying_shares":1545},"source":{"system":"sec-edgar","filing":"0001415889-24-000369","document":"form4-01032024_100107.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588924000369/form4-01032024_100107.xml","form_type":"4"}},{"id":1693936,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2024-01-03T22:40:22.000Z","date":"2024-01-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":503,"price":142.64,"value":71747.92,"ownership":{"direct":true},"balance_after":6390,"source":{"system":"sec-edgar","filing":"0001415889-24-000369","document":"form4-01032024_100107.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588924000369/form4-01032024_100107.xml","form_type":"4"}},{"id":1693935,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2024-01-03T22:40:22.000Z","date":"2024-01-01","kind":"exercise","planned":false,"acquired":true,"shares":1545,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc. This transaction represents the settlement of RSUs that vested January 1, 2024."}],"balance_after":6893,"source":{"system":"sec-edgar","filing":"0001415889-24-000369","document":"form4-01032024_100107.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588924000369/form4-01032024_100107.xml","form_type":"4"}},{"id":1929648,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2023-04-04T20:48:55.000Z","date":"2023-04-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":145,"price":111.97,"value":16235.65,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents tax withholding obligations in connection with the vesting of restricted stock."}],"balance_after":5348,"source":{"system":"sec-edgar","filing":"0001415889-23-006056","document":"form4-04042023_080447.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588923006056/form4-04042023_080447.xml","form_type":"4"}},{"id":1929647,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2023-04-04T20:48:55.000Z","date":"2023-04-01","kind":"grant","planned":false,"acquired":true,"shares":1887,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Award of restricted stock under a stock incentive program established pursuant to the Simon Property Group, L.P. 2019 Stock Incentive Plan.  The restricted stock included within such award is subject to forfeiture unless recipient satisfies vesting requirements."}],"balance_after":5493,"source":{"system":"sec-edgar","filing":"0001415889-23-006056","document":"form4-04042023_080447.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588923006056/form4-04042023_080447.xml","form_type":"4"}},{"id":1975558,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Restricted Stock Units","published_at":"2023-03-03T15:36:58.000Z","date":"2023-03-01","kind":"grant","acquired":true,"shares":516,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc. (the \"Company\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs are being issued pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. The RSUs will vest on March 1, 2026, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation and Human Capital Committee (the \"Compensation Committee\"), or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The RSUs are being issued pursuant to the Operating Partnership's 2019 Stock Incentive Plan (the \"Plan\"), in compliance with Rule 16b-3. The RSUs will vest on March 1, 2026, subject to a continued service requirement, or may vest and settle earlier due the Reporting Person's death or disability, a change of control of the Company, the retirement of the Reporting Person, subject to the approval of the Company's Compensation and Human Capital Committee (the \"Compensation Committee\"), or as may otherwise be determined by the Company's Compensation Committee in accordance with the terms of the grant agreement and the Plan. Vested RSUs will be settled in shares of the Company's common stock as soon as practicable after the vesting date."}],"balance_after":516,"derivative":{"underlying":"Common Stock","underlying_shares":516},"source":{"system":"sec-edgar","filing":"0001415889-23-003941","document":"form4-03032023_030351.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588923003941/form4-03032023_030351.xml","form_type":"4"}},{"id":2069402,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Restricted Stock Units","published_at":"2023-01-04T23:25:18.000Z","date":"2023-01-01","kind":"exercise","acquired":false,"shares":1545,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc.  This transaction represents the settlement of RSUs that vested January 1, 2023."}],"balance_after":1545,"derivative":{"exercise_date":"2023-01-01","expiration_date":"2023-01-01","underlying":"Common Stock","underlying_shares":1545},"source":{"system":"sec-edgar","filing":"0001415889-23-000449","document":"form4-01042023_110103.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588923000449/form4-01042023_110103.xml","form_type":"4"}},{"id":2069401,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2023-01-04T23:25:18.000Z","date":"2023-01-03","kind":"tax_withholding","acquired":false,"shares":513,"price":117.48,"value":60267.24,"ownership":{"direct":true},"balance_after":3606,"source":{"system":"sec-edgar","filing":"0001415889-23-000449","document":"form4-01042023_110103.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588923000449/form4-01042023_110103.xml","form_type":"4"}},{"id":2069400,"issuer":{"id":2946,"kind":"organization","name":"SIMON PROPERTY GROUP INC."},"owners":[{"id":18103,"kind":"person","name":"Kelly Kevin M","position":1,"cik":"0001942369","reported_name":"Kelly Kevin M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"ASST. GENERAL COUNSEL/SEC."}}],"security":"Common Stock","published_at":"2023-01-04T23:25:18.000Z","date":"2023-01-01","kind":"exercise","acquired":true,"shares":1545,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Restricted Stock Unit (\"RSU\") represents the contingent right to receive, at settlement, one share of common stock of Simon Property Group, Inc.  This transaction represents the settlement of RSUs that vested January 1, 2023."}],"balance_after":4119,"source":{"system":"sec-edgar","filing":"0001415889-23-000449","document":"form4-01042023_110103.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1063761/000141588923000449/form4-01042023_110103.xml","form_type":"4"}}]}