[Form 4] SIMON PROPERTY GROUP INC /DE/ Insider Trading Activity

Rhea-AI Filing Summary

Simon Property Group Inc. (SPG) reported an insider share purchase by a company director. On 11/18/2025, the director acquired 588 shares of Simon Property Group common stock in an open-market purchase at a price of $180.80 per share. Following this transaction, the director beneficially owns 5,228 shares directly. No derivative securities transactions were reported in this filing.

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

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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^*

LEWIS RANDALL J

(Last) (First) (Middle)

517 ELLIOT CREEK DRIVE

(Street)

CARMEL IN 46032

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
11/18/2025

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
Common Stock	11/18/2025		P		588	A	$180.8	5,228	D

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

Explanation of Responses:

	/s/ Randall J. Lewis by his attorney-in-fact, Kevin M. Kelly	11/18/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Simon Property Group (SPG) report in this Form 4?

The filing reports that a director of Simon Property Group acquired 588 shares of common stock on 11/18/2025 at a price of $180.80 per share.

How many Simon Property Group (SPG) shares does the reporting person own after the transaction?

After the reported transaction, the director beneficially owns 5,228 shares of Simon Property Group common stock, held in direct ownership form.

Was this Simon Property Group (SPG) insider transaction a purchase or a sale?

The Form 4 shows a transaction code P, indicating a purchase of 588 Simon Property Group common shares.

What was the transaction price for the Simon Property Group (SPG) shares bought by the director?

The director purchased the Simon Property Group common shares at a price of $180.80 per share.

Did the Simon Property Group (SPG) insider report any derivative securities in this Form 4?

No activity in derivative securities was reported; the table for derivatives contains no transactions.

Is the Simon Property Group (SPG) Form 4 filed by one or multiple reporting persons?

The Form 4 indicates it is filed by one reporting person, not a group filing.