Matthew A. Jackson - 11 Mar 2026 Form 4 Insider Report for SIMON PROPERTY GROUP INC. (SPG)

Role: SVP, ASSISTANT TREASURER
Signature: /s/ Matthew Jackson by his attorney-in-fact, Kevin M. Kelly
Issuer symbol: SPG
Transactions as of: 11 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 13 Mar 2026, 12:24:38 UTC
Previous filing: 02 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Jackson Matthew A	SVP, ASSISTANT TREASURER	225 W. WASHINGTON ST., INDIANAPOLIS	/s/ Matthew Jackson by his attorney-in-fact, Kevin M. Kelly	13 Mar 2026	0001943435

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SPG	Restricted Stock Units	Award		+858		$0.000000^*	858	11 Mar 2026	Common Stock	858		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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").
F2	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 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 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.

Content

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").

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 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 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.