Donald G. Frey - 02 Mar 2026 Form 4 Insider Report for SIMON PROPERTY GROUP INC. (SPG)

Role: EVP, TREASURER
Signature: /s/ Donald G. Frey by his attorney-in-fact, Kevin M. Kelly
Issuer symbol: SPG
Transactions as of: 02 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 04 Mar 2026, 14:24:09 UTC
Previous filing: 03 Apr 2025
Next filing: 13 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Frey Donald G	EVP, TREASURER	225 W. WASHINGTON ST., INDIANAPOLIS	/s/ Donald G. Frey by his attorney-in-fact, Kevin M. Kelly	04 Mar 2026	0001942368

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SPG	Common Stock	Options Exercise		+1,031	+5%		21,487	02 Mar 2026	Direct	F1
transaction	SPG	Common Stock	Tax liability		-323	-1.5%	$203.85^*	21,164	02 Mar 2026	Direct	F2
holding	SPG	Common Stock						194	02 Mar 2026	401 (K) Plan	F3

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	Options Exercise		-1,031	-100%	$0.000000^*	0	02 Mar 2026	Common Stock	1,031		Direct	F1

* 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. This transaction represents the settlement of RSUs that vested on March 2, 2026.
F2	Represents tax withholding obligations in connection with vesting of RSUs.
F3	Includes 7 shares of common stock acquired pursuant to the Issuer's dividend reinvestment plan since the Form 4 filed by the Reporting Person on April 3, 2025.