Simon Property Group (SPG) director acquires 182 shares via dividend reinvestment

Rhea-AI Filing Summary

Simon Property Group director Marta R. Stewart acquired 182 shares of common stock on June 30, 2026 in a series of open-market purchases priced around $223–$224 per share. After these transactions, she directly owns about 18,000 shares of Simon Property Group stock.

According to a footnote, these shares represent common stock acquired through the reinvestment of dividends paid on previously awarded restricted stock under the Simon Property Group, L.P. 2019 Stock Incentive Plan, making this a compensation-related dividend reinvestment rather than a large discretionary purchase.

Insider Trade Summary

Net Buyer: 182 shares ($40,614)

Net Buy 3 txns

Insider STEWART MARTA R

Role null

Bought 182 shs ($41K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	179	$223.14	$40K
Purchase	Common Stock	1	$224.10	$224.10
Purchase	Common Stock	2	$224.07	$448.14

Holdings After Transaction: Common Stock — 17,997 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Total shares acquired: 182 shares Purchase price: $224.07 per share Purchase price: $224.10 per share +3 more

6 metrics

Total shares acquired 182 shares Net open-market purchases on June 30, 2026

Purchase price $224.07 per share 2-share transaction on June 30, 2026

Purchase price $224.10 per share 1-share transaction on June 30, 2026

Purchase price $223.14 per share 179-share transaction on June 30, 2026

Shares owned after transactions 18,000 shares Direct ownership following June 30, 2026 trades

Net buy direction 182 shares net-buy All reported transactions were purchases

Key Terms

open-market purchase, restricted stock, non-cash compensation, dividends received, +1 more

5 terms

open-market purchase financial

"transaction_action": "open-market purchase""

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

restricted stock financial

"dividends received on restricted stock awarded to the Reporting Person"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

non-cash compensation financial

"restricted stock awarded to the Reporting Person as non-cash compensation"

dividends received financial

"acquired through the reinvestment of dividends received on restricted stock"

Simon Property Group, L.P. 2019 Stock Incentive Plan financial

"under the Simon Property Group, L.P. 2019 Stock Incentive Plan."

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/01/2026 - 02:03 PM Accepted by SEC EDGAR 07/01/2026 - 02:03 PM Learn about SEC filing dates

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
Estimated average burden
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^*

STEWART MARTA R

(Last) (First) (Middle)

225 W. WASHINGTON STREET

(Street)

INDIANAPOLIS INDIANA 46204

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026

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

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

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

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	06/30/2026		P(1)		179	A	$223.14(1)	17,997	D
Common Stock	06/30/2026		P		1	A	$224.1	17,998	D
Common Stock	06/30/2026		P		2	A	$224.07	18,000	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:

1. Represents shares of common stock acquired through the reinvestment of dividends received on restricted stock awarded to the Reporting Person as non-cash compensation under the Simon Property Group, L.P. 2019 Stock Incentive Plan.

	/s/ Marta R. Stewart by her attorney-in-fact, Steven E. Fivel	07/01/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did SPG director Marta R. Stewart report?

Marta R. Stewart reported acquiring 182 shares of Simon Property Group common stock. The shares were obtained through open-market purchases linked to dividend reinvestment on restricted stock awards under the company’s 2019 stock incentive plan.

On what date did the SPG insider share purchases occur?

The reported insider purchases occurred on June 30, 2026. All listed transactions on that date involved Simon Property Group common stock and were categorized as open-market purchases associated with dividend reinvestment on existing restricted stock awards.

What prices did Marta R. Stewart pay for SPG shares in this Form 4?

The reported purchases were at prices of about $223.14, $224.07, and $224.10 per share. These reflect the market prices at which dividend-related reinvestment transactions were executed for Simon Property Group common stock.

How many Simon Property Group shares does Marta R. Stewart own after these transactions?

Following the reported transactions, Marta R. Stewart directly owns about 18,000 shares of Simon Property Group common stock. This post-transaction holding reflects her position after the 182-share dividend reinvestment purchases on June 30, 2026.

Were the SPG insider share acquisitions part of compensation arrangements?

Yes. A footnote explains the shares were acquired through reinvestment of dividends on restricted stock previously awarded as non-cash compensation under the Simon Property Group, L.P. 2019 Stock Incentive Plan, linking these transactions to existing compensation grants.

Does this SPG Form 4 involve any derivative securities or option exercises?

No derivative securities are listed in this Form 4. The filing shows only non-derivative common stock transactions, with no reported option exercises or other derivative activity remaining in the derivative summary section.