Simon 2021 Annual Report

Exhibits 10.1 Form of the Indemnity Agreement between Simon Property Group, Inc. and its directors and officers (incorporated by reference to Exhibit 10.7 of Simon Property Group, Inc.’s Form S-4 filed August 13, 1998 (Reg. No. 333-61399)). 10.2 Registration Rights Agreement, dated as of September 24, 1998, by and among Simon Property Group, Inc. and the persons named therein (incorporated by reference to Exhibit 4.4 of Simon Property Group, Inc.’s Current Report on Form 8-K filed October 9, 1998). 10.3 Registration Rights Agreement, dated as of August 27, 1999, by and among Simon Property Group, Inc. and the persons named therein (incorporated by reference to Exhibit 4.4 of the Registration Statement on Form S-3 filed March 24, 2004 (Reg. No. 333-113884)). 10.4 Registration Rights Agreement, dated as of November 14, 1997, by and between O’Connor Retail Partners, L.P. and Simon DeBartolo Group, Inc. (incorporated by reference to Exhibit 4.8 of the Registration Statement on Form S-3 filed December 7, 2001 (Reg. No. 333-74722)). 10.5* Simon Property Group, L.P. Amended and Restated 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.1 of Simon Property Group, Inc.’s Current Report on Form 8-K filed April 10, 2014). 10.6* Form of Nonqualified Stock Option Award Agreement under the Simon Property Group, L.P. 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.8 of Simon Property Group, Inc.’s Annual Report on Form 10-K filed March 16, 2005). 10.7* Form of Performance-Based Restricted Stock Award Agreement under the Simon Property Group, L.P. 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.9 of Simon Property Group, Inc.’s Annual Report on Form 10-K filed February 28, 2007). 10.8* Form of Non-Employee Director Restricted Stock Award Agreement under the Simon Property Group, L.P. 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.10 of Simon Property Group, Inc.’s Annual Report on Form 10-K filed March 16, 2005). 10.9* Employment Agreement between Simon Property Group, Inc. and David Simon effective as of July 6, 2011 (incorporated by reference to Exhibit 10.2 of Simon Property Group, Inc.’s Current Report on Form 8-K filed July 7, 2011). 10.10* First Amendment to Employment Agreement between Simon Property Group, Inc. and David Simon, dated as of March 29, 2013 (incorporated by reference to Exhibit 10.1 of Simon Property Group, Inc.’s Current Report on Form 8-K filed April 4, 2013). 10.11* Non-Qualified Deferred Compensation Plan dated as of December 31, 2008 (incorporated by reference to Exhibit 10.1 of Simon Property Group, Inc.’s Quarterly Report on Form 10-Q filed November 5, 2009). 10.12* Amendment — 2008 Performance Based-Restricted Stock Agreement dated as of March 6, 2009 (incorporated by reference to Exhibit 10.2 of Simon Property Group, Inc.’s Quarterly Report on Form 10-Q filed November 5, 2009). 10.13* Certificate of Designation of Series 2010 LTIP Units of Simon Property Group, L.P. (incorporated by reference to Exhibit 10.4 of Simon Property Group, Inc.'s Current Report on Form 8-K filed March 19, 2010). 10.14* Form of Series 2010 LTIP Unit (Three Year Program) Award Agreement under the Simon Property Group, L.P. 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.1 of Simon Property Group, Inc.’s Current Report on Form 8-K filed March 19, 2010). 10.15* Form of Series 2010 LTIP Unit (Two Year Program) Award Agreement under the Simon Property Group, L.P. 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.2 of Simon Property Group, Inc.’s Current Report on Form 8-K filed March 19, 2010). 10.16* Form of Series 2010 LTIP Unit (One Year Program) Award Agreement under the Simon Property Group, L.P. 1998 Stock Incentive Plan (incorporated by reference to Exhibit 10.3 of Simon Property Group, Inc.’s Current Report on Form 8-K filed March 19, 2010).

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