X0609 4 2026-08-20 0001063761 SIMON PROPERTY GROUP INC. SPG 0001803666 Simon Eli false 225 W. WASHINGTON ST. INDIANAPOLIS IN 46204 true true false false CEO/PRESIDENT/COO 0 Common Stock 2026-08-20 5 W 0 8000 A Common Stock 8000 8000 D OP Units 2026-08-20 4 G 0 7679189 A Common Stock 7679189 7679189 I By LLC OP Units 2026-08-20 4 G 0 57546 A Common Stock 57546 57546 I By LLC As provided in the Issuer's Articles of Incorporation, each share of Class B Common Stock is convertible at any time, at the option of the holder, into shares of Common Stock on a one-for-one basis. Represents units of partnership interest ("OP Units") of Simon Property Group, L.P. (the "Operating Partnership"). OP Units held by limited partners of the Operating Partnership are exchangeable for shares of Common Stock on a one-to-one basis or cash, as determined by the Issuer and have no expiration date. Represents OP Units owned directly and indirectly by DES Descendants Trust, LLC ("Descendants LLC"), a manager-managed limited liability company. The voting and investment decisions regarding such OP Units are made by the Reporting Person, and in such capacity, the Reporting Person may be deemed to beneficially own such OP Units. Descendants LLC is owned by a trust for the benefit of certain individuals, including the Reporting Person. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. Represents OP Units owned by SFCT LLC, a manager-managed limited liability company. The voting and investment decisions regarding such OP Units are made by the Reporting Person, and in such capacity, the Reporting Person may be deemed to beneficially own such OP Units. SFCT LLC is owned by certain trusts, including a trust for the benefit of the Reporting Person. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. /s/ Eli Simon by his attorney-in-fact, Steven E. Fivel 2026-08-24