Sec Form 4 Filing - Xanders George Laucks @ JBG SMITH Properties - 2021-07-15

FORM 4 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 Xanders George Laucks 2. Issuer Name and Ticker or Trading Symbol JBG SMITH Properties [ JBGS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Investment Officer (Last) (First) (Middle) C/O JBG SMITH PROPERTIES, 4747 BETHESDA AVENUE, SUITE 200 3. Date of Earliest Transaction (MM/DD/YY) 07/15/2021 (Street) BETHESDA, MD20814 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ 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 Shares 07/15/2021 C 15,000 A 15,350 ( 2 ) 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 (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 LTIP Units ( 3 ) 07/15/2021 C 15,000 ( 3 ) ( 3 ) Common Shares 15,000 ( 3 ) 236,239 D OP Units ( 1 ) ( 3 ) 07/15/2021 C 15,000 ( 1 )( 3 ) ( 1 )( 3 ) Common Shares 15,000 ( 1 ) ( 3 ) 19,800 D OP Units ( 1 ) 07/15/2021 C 15,000 ( 1 ) ( 1 ) Common Shares 15,000 ( 1 ) 4,800 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Xanders George Laucks C/O JBG SMITH PROPERTIES 4747 BETHESDA AVENUE, SUITE 200 BETHESDA, MD20814 Chief Investment Officer Signatures /s/ Steven A. Museles, attorney-in-fact 07/16/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable, once vested, by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), or the cash value of a Common Share, at the Issuer's option. ( 2 )The reported transactions represent solely a conversion of LTIP Units into OP Units and an exchange of OP Units into common shares. No sale or monetization of securities has occurred. ( 3 )These limited partnership units in the OP designated as LTIP Units ("LTIP Units") are a class of units in the OP that, if vested, are convertible at the option of the holder, conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, into an equal number of OP Units.

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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