[Form 4] SIMON PROPERTY GROUP INC. Insider Trading Activity

Rhea-AI Filing Summary

McDade Brian J. reported acquisition or exercise transactions in this Form 4 filing.

SIMON PROPERTY GROUP INC. EVP/CFO Brian J. McDade reported equity-based compensation awards, not open-market trades. He received 31,226 long-term incentive performance (LTIP) units that were fully earned based on performance for a 2023–2026 period and will vest on January 1, 2027, subject to continued service or certain accelerated events. He also received 4,616 Restricted Stock Units (RSUs) that vest on March 11, 2029, with possible earlier vesting under specified conditions. Each LTIP unit can ultimately be exchanged for either one share of common stock or cash, and each RSU represents the right to receive one share of common stock at settlement.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider McDade Brian J.

Role EVP/CFO

Type	Security	Shares	Price	Value
Grant/Award	LTIP Units	31,226	$0.25	$8K
Grant/Award	Restricted Stock Units	4,616	$0.00	--

Holdings After Transaction: LTIP Units — 112,689 shares (Direct); Restricted Stock Units — 4,616 shares (Direct)

Footnotes (1)

1. 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. On March 1, 2023, the Reporting Person was awarded a maximum of 31,226 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 31,226 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. Each Restricted Stock Unit ("RSU") represents the contingent right to receive, at settlement, one share of common stock of the Company. 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.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

McDade Brian J.

(Last) (First) (Middle)

225 W. WASHINGTON ST.

(Street)

INDIANAPOLIS IN 46204

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SIMON PROPERTY GROUP INC. [ SPG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP/CFO

3. Date of Earliest Transaction (Month/Day/Year)
03/11/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
LTIP Units(1)	(1)	03/11/2026		A		31,226		(1)(2)	(1)	Common Stock	31,226	$0.25	112,689	D
Restricted Stock Units	(3)	03/11/2026		A		4,616		(4)	(4)	Common Stock	4,616	$0	4,616	D

Explanation of Responses:

1. 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.

2. On March 1, 2023, the Reporting Person was awarded a maximum of 31,226 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 31,226 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.

3. Each Restricted Stock Unit ("RSU") represents the contingent right to receive, at settlement, one share of common stock of the Company.

4. 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.

	/s/ Brian J. McDade by his attorney-in-fact, Steven E. Fivel	03/13/2026
	** Signature of Reporting Person	Date
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