Sec Form 3 Filing - SIMON PROPERTY GROUP INC /DE/ @ Life Time Group Holdings, Inc. - 2021-10-07

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person SIMON PROPERTY GROUP INC /DE/ 2. Issuer Name and Ticker or Trading Symbol Life Time Group Holdings, Inc. [ LTH] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 225 WASHINGTON STREET 3. Date of Earliest Transaction (MM/DD/YY) 10/07/2021 (Street) INDIANAPOLIS, IN46204 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 2,000,000 I See footnote ( 1 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 Series A Preferred Stock ( 2 ) ( 2 ) ( 2 ) Common Stock 99,014 I See footnote ( 1 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other SIMON PROPERTY GROUP INC /DE/ 225 WASHINGTON STREET INDIANAPOLIS, IN46204 X SIMON PROPERTY GROUP L P /DE/ 225 WASHINGTON STREET INDIANAPOLIS, IN46204 X SLT Investors, LLC 225 WASHINGTON STREET INDIANAPOLIS, IN46204 X Signatures /s/ Steven E. Fivel, as Secretary and General Counsel of Simon Property Group, Inc. 10/07/2021 Signature of Reporting Person Date /s/ Steven E. Fivel, as Secretary and General Counsel of Simon Property Group, Inc., the general partner of Simon Property Group, L.P. 10/07/2021 Signature of Reporting Person Date /s/ Steven E. Fivel, as Secretary and General Counsel of SLT Investors, LLC 10/07/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The shares of Common Stock and Series A preferred stock are directly held by SLT Investors, LLC, a wholly-owned direct subsidiary of Simon Property Group, L.P. Simon Property Group, Inc. is the sole general partner of Simon Property Group, L.P. ( 2 )The Reporting Persons hold 80,393 shares of Series A Preferred Stock. Each share of Series A preferred stock will automatically convert into common stock upon the closing of the Issuer's initial public offering in accordance with the Certificate of Designations pertaining to the Series A preferred stock. The Reporting Persons anticipate that their holdings of 80,393 shares of Series A preferred stock will convert into a total of 99,014 shares of common stock upon the closing of the Issuer's initial public offering. The Series A preferred stock has no expiration 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).

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