JBG SMITH Properties 10-Q

ITEM 5. OTHER INFORMATION Trading Arrangements During the three months ended June 30, 2024, none of our officers or trustees adopted or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1 (c) or any " non-Rule 10b5-1 trading arrangement." ITEM 6. EXHIBITS (a) Exhibit Index ​ ​ Exhibits Description 3.1 Declaration of Trust of JBG SMITH Properties, as amended and restated (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K, filed on July 21, 2017). 3.2 Articles Supplementary to Declaration of Trust of JBG SMITH Properties (incorporated by reference to Exhibit 3.1 to our Current Report on Form 8-K, filed on March 6, 2018). 3.3 Articles of Amendment to Declaration of Trust of JBG SMITH Properties (incorporated by reference to Exhibit 3.1 to our current report on Form 8-K, filed on May 3, 2018). 3.4 Second Amended and Restated Bylaws of JBG SMITH Properties, effective August 3, 2023 (incorporated by reference to Exhibit 3.4 in our Current Report on Form 10-Q, filed on August 8, 2023) . 10.1† Amendment No. 4 to the JBG SMITH Properties 2017 Omnibus Share Plan, effective April 25, 2024 (incorporated by reference to Exhibit 10.9 in our Current Report on Form 10-Q, filed on April 30, 2024) . 31.1** Certification of Chief Executive Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended and Section 302 of the Sarbanes-Oxley Act of 2002. 31.2** Certification of Chief Financial Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amended and Section 302 of the Sarbanes-Oxley Act of 2002. 32.1** Certification of Chief Executive Officer and Chief Financial Officer pursuant to Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended and 18 U.S.C 1350, as created by Section 906 of the Sarbanes- Oxley Act of 2002. 101.INS XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. 101.SCH Inline XBRL Taxonomy Extension Schema 101.CAL Inline XBRL Extension Calculation Linkbase 50 Table of Contents ​ ​ Exhibits Description 101.LAB Inline XBRL Extension Labels Linkbase 101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase 101.DEF Inline XBRL Taxonomy Extension Definition Linkbase 104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) ​ ​ ** Filed herewith. † Denotes a management contract or compensatory plan, contract or arrangement. ​ ​ ​ ​ ​ ​ 51 Table of Contents ​ SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. ​ ​ ​ ​ JBG SMITH Properties ​ Date: July 30, 2024 /s/ M. Moina Banerjee ​ M. Moina Banerjee ​ Chief Financial Officer ​ (Principal Financial Officer) ​ ​ ​ ​ ​ ​ JBG SMITH Properties ​ Date: July 30, 2024 /s/ Angela Valdes ​ Angela Valdes ​ Chief Accounting Officer ​ (Principal Accounting Officer) ​ ​ ​ 52