Glosserman Michael J

SEC source: 0001104659-26-054237 · tm2613374-4_4seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,216

Underlying: Common Shares · 17,617 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · derivative.exercise_price: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two-year anniversary of the LTIP Units issuance.

F3 · derivative.exercise_price: Upon this grant of LTIP Units, the reporting person received corresponding Class B shares of the Issuer, which have no economic rights and are not listed on a stock exchange.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · price: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two-year anniversary of the LTIP Units issuance.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · derivative.exercise_date: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two-year anniversary of the LTIP Units issuance.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · derivative.expiration_date: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two-year anniversary of the LTIP Units issuance.

F4 · balance_after: For each of the LTIP Units beneficially owned by the reporting person, the reporting person holds a corresponding Class B share, which has no economic rights and is not listed on a stock exchange.

SEC source: 0001104659-25-040191 · tm2513292-4_4seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,599

Underlying: Common Shares · 18,009 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · derivative.exercise_price: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · price: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · derivative.exercise_date: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F2 · derivative.expiration_date: These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance.

SEC source: 0001104659-24-054043 · tm2412914-2_4seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,590

Underlying: Common Shares · 16,934 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan, as amended. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

SEC source: 0001057352-23-000140 · wk-form4_1698869578.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,465

SEC source: 0001104659-23-077089 · tm2320254-2_4seq1.xml · derivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Michael J. Glosserman Revocable Trust

Disclosed balance after: 418,189

Underlying: Common Shares · 14,118 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F2 · kind: This transaction involved a gift of OP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F3 · shares: The reporting person received these 14,118 OP Units on June 30, 2023 as a pro rata distribution from JBG Properties, Inc. of which the reporting person is a stockholder. Prior to the distribution, the reporting person disclaimed beneficial ownership of the OP Units held by JBG Properties, Inc.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F2 · ownership.nature: This transaction involved a gift of OP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F4 · ownership.nature: Mr. Glosserman is the sole trustee and beneficiary of the Michael J. Glosserman Revocable Trust.

SEC source: 0001104659-23-077089 · tm2320254-2_4seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 14,118 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F2 · kind: This transaction involved a gift of OP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F3 · shares: The reporting person received these 14,118 OP Units on June 30, 2023 as a pro rata distribution from JBG Properties, Inc. of which the reporting person is a stockholder. Prior to the distribution, the reporting person disclaimed beneficial ownership of the OP Units held by JBG Properties, Inc.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

SEC source: 0001104659-23-056683 · tm2314892-10_4seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,656

Underlying: Common Shares · 8,849 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

SEC source: 0001057352-22-000106 · wf-form4_166327526431546.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,552

F1 · balance_after: Represents all shares of Common Stock owned, consisting of 86,911 shares of Common Stock and 10,641 shares of Common Stock subject to unvested Restricted Stock grants.

SEC source: 0001104659-22-055395 · tm2214269-7_4seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,807

Underlying: Common Shares · 9,807 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 4

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · GRAT

Disclosed balance after: 67,000

Underlying: Common Shares · 67,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F6 · kind: This transaction involved a gift of OP Units from the Michael J. Glosserman Revocable Trust to a grantor retained annuity trust.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 3

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Michael J. Glosserman Revocable Trust

Disclosed balance after: 404,071

Underlying: Common Shares · 67,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F6 · kind: This transaction involved a gift of OP Units from the Michael J. Glosserman Revocable Trust to a grantor retained annuity trust.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F7 · balance_after: As of December 31, 2021, 69,629 of these OP Units are unvested and will vest in equal monthly installments through July 1, 2022. The remaining 334,442 OP Units are vested.

F5 · ownership.nature: Mr. Glosserman is the sole trustee and beneficiary of the Michael J. Glosserman Revocable Trust

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 8

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Michael J. Glosserman Revocable Trust

Disclosed balance after: 36,051

Underlying: Common Shares · 36,051 shares

Expires not disclosed

F10 · derivative.exercise_price: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · derivative.exercise_price: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

F12 · kind: This transaction involved a gift of vested Formation Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F10 · price: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · price: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

F10 · derivative.exercise_date: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · derivative.exercise_date: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

F10 · derivative.expiration_date: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · derivative.expiration_date: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

F5 · ownership.nature: Mr. Glosserman is the sole trustee and beneficiary of the Michael J. Glosserman Revocable Trust

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 7

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,153

Underlying: Common Shares · 36,051 shares

Expires not disclosed

F10 · derivative.exercise_price: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · derivative.exercise_price: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

F12 · kind: This transaction involved a gift of vested Formation Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F10 · price: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · price: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

F10 · derivative.exercise_date: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · derivative.exercise_date: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

F10 · derivative.expiration_date: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested LTIP Units determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F11 · derivative.expiration_date: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units, which was July 18, 2017.

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 6

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Michael J. Glosserman Revocable Trust

Disclosed balance after: 19,309

Underlying: Common Shares · 19,309 shares

Expires not disclosed

F8 · derivative.exercise_price: 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.

F9 · kind: This transaction involved a gift of LTIP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F8 · price: 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.

F8 · derivative.exercise_date: 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.

F8 · derivative.expiration_date: 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.

F5 · ownership.nature: Mr. Glosserman is the sole trustee and beneficiary of the Michael J. Glosserman Revocable Trust

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 5

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 19,309 shares

Expires not disclosed

F8 · derivative.exercise_price: 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.

F9 · kind: This transaction involved a gift of LTIP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F8 · price: 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.

F8 · derivative.exercise_date: 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.

F8 · derivative.expiration_date: 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.

SEC source: 0001057352-21-000090 · wf-form4_163190985219829.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,807

F1 · balance_after: On June 25, 2021, CoStar Group, Inc. effected a 10-for-1 stock split. The number of shares reported throughout this Form 4 have been adjusted to reflect the stock split.

F2 · balance_after: Represents all shares of Common Stock owned, consisting of 81,770 shares of Common Stock and 12,037 shares of Common Stock subject to unvested Restricted Stock grants.

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Michael J. Glosserman Revocable Trust

Disclosed balance after: 471,071

Underlying: Common Shares · 471,071 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F2 · kind: This transaction involved a gift of OP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F4 · balance_after: As of December 31, 2021, 69,629 of these OP Units are unvested and will vest in equal monthly installments through July 1, 2022. The remaining 401,442 OP Units are vested.

F2 · ownership.nature: This transaction involved a gift of OP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F5 · ownership.nature: Mr. Glosserman is the sole trustee and beneficiary of the Michael J. Glosserman Revocable Trust

SEC source: 0001104659-22-020592 · tm226334-1_5seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 471,071 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F2 · kind: This transaction involved a gift of OP Units by Mr. Glosserman to the Michael J. Glosserman Revocable Trust.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP (the "OP"), the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F3 · balance_after: A previous filing inadvertently included indirect ownership of certain OP Units held by JBG Properties, Inc. for which the reporting person disclaims beneficial ownership and which such ownership is not included herein.

SEC source: 0001104659-21-060363 · tm2114863-4_4seq1.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,309

Underlying: Common Shares · 7,697 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

SEC source: 0001057352-20-000103 · wf-form4_160106530641756.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,076

F1 · balance_after: Represents all shares of Common Stock owned, consisting of 7,800 shares of Common Stock and 1,276 shares of Common Stock subject to unvested Restricted Stock grants.

SEC source: 0001104659-20-056246 · a4.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,612

Underlying: Common Shares · 3,523 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

SEC source: 0001057352-20-000006 · wf-form4_157800634245291.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,836

F1 · balance_after: Represents all shares of Common Stock owned, consisting of 7,568 shares of Common Stock and 1,268 shares of Common Stock subject to unvested Restricted Stock grants.

SEC source: 0001057352-19-000075 · wf-form4_156927142322876.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,666

F1 · balance_after: Represents all shares of Common Stock owned, consisting of 8,104 shares of Common Stock and 1,562 shares of Common Stock subject to unvested Restricted Stock grants.

SEC source: 0001104659-19-027163 · a4.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,089

Underlying: Common Shares · 5,512 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · price: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG SMITH Properties LP, JBG SMITH Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP Units issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

SEC source: 0001104659-19-018704 · a4.xml · nonDerivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 0

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.00 to $41.25, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001104659-19-018704 · a4.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 15,660

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.50 to $40.89, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001104659-19-017138 · a4.xml · nonDerivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 35,660

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.51 to $40.77, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001104659-19-017138 · a4.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 55,660

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.70 to $40.78, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001104659-19-016330 · a4.xml · nonDerivative · entry 3

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 75,660

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.25 to $40.52, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (4) to this Form 4.

SEC source: 0001104659-19-016330 · a4.xml · nonDerivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 0

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.83 to $41.09, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001104659-19-016330 · a4.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 18,437

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.22 to $41.71, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001104659-19-014620 · a4.xml · nonDerivative · entry 3

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 38,437

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.91 to $41.05, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (4) to this Form 4.

SEC source: 0001104659-19-014620 · a4.xml · nonDerivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 58,437

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.65 to $40.86, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001104659-19-014620 · a4.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 78,437

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.50 to $40.82, inclusive. The reporting person undertakes to provide to JBG SMITH Properties, any security holder of JBG SMITH Properties, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001104659-19-000799 · a4.xml · derivative · entry 4

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 0

Underlying: Common Shares · 95,660 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

SEC source: 0001104659-19-000799 · a4.xml · derivative · entry 3

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 0

Underlying: Common Shares · 98,437 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

SEC source: 0001104659-19-000799 · a4.xml · nonDerivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 95,660

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

SEC source: 0001104659-19-000799 · a4.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 98,437

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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.

SEC source: 0001057352-18-000106 · wf-form4_153782118058345.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,338

F1 · balance_after: Represents all shares of Common Stock owned, consisting of 7,417 shares of Common Stock and 1,921 shares of Common Stock subject to unvested Restricted Stock grants.

SEC source: 0001104659-18-050162 · a4.xml · derivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Glosserman Family JBG Operating, L.L.C.

Disclosed balance after: 129,683

Underlying: Common Shares · 16,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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, beginning August 1, 2018. 50% of these OP Units vested July 18, 2017 and 50% are scheduled to vest in equal monthly installments, beginning on February 1, 2020 and ending on July 1, 2022, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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, beginning August 1, 2018. 50% of these OP Units vested July 18, 2017 and 50% are scheduled to vest in equal monthly installments, beginning on February 1, 2020 and ending on July 1, 2022, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date.

F1 · derivative.exercise_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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, beginning August 1, 2018. 50% of these OP Units vested July 18, 2017 and 50% are scheduled to vest in equal monthly installments, beginning on February 1, 2020 and ending on July 1, 2022, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date.

F1 · derivative.expiration_date: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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, beginning August 1, 2018. 50% of these OP Units vested July 18, 2017 and 50% are scheduled to vest in equal monthly installments, beginning on February 1, 2020 and ending on July 1, 2022, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date.

F3 · balance_after: The Form 4 filed for Mr. Glosserman on July 20, 2018 inadvertently reported indirect ownership of 3,529 OP Units through Glosserman Family JBG Operating, L.L.C., when in fact these OP Units were and are owned indirectly through JBG Properties, Inc. The number of OP Units reported as indirectly owned through Glosserman Family JBG Operating, L.L.C and JBG Properties, Inc. has been adjusted to correct this error.

SEC source: 0001104659-18-050162 · a4.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Glosserman Family JBG Operating, L.L.C.

Disclosed balance after: 16,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Operating Partnership Unit ("OP Unit") in JBG SMITH Properties LP, the operating partnership of JBG SMITH Properties (the "Issuer"), is redeemable 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, beginning August 1, 2018. 50% of these OP Units vested July 18, 2017 and 50% are scheduled to vest in equal monthly installments, beginning on February 1, 2020 and ending on July 1, 2022, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date.

SEC source: 0001104659-18-030934 · a4.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,577

Underlying: Common Shares · 2,577 shares

Expires not disclosed

F1 · derivative.exercise_price: The reporting person received a grant of limited partnership units of JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · price: The reporting person received a grant of limited partnership units of JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.exercise_date: The reporting person received a grant of limited partnership units of JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

F1 · derivative.expiration_date: The reporting person received a grant of limited partnership units of JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"), designated as LTIP Units ("LTIP Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. These LTIP Units are a class of units in the OP that 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 Operating Partnership Units ("OP Units") in the OP. The resulting OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share") per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the LTIP issuance. The LTIP Units will be fully vested on the date of grant but may not be sold while the reporting person serves as a trustee, except in certain circumstances.

SEC source: 0001057352-17-000065 · wf-form4_150542594974952.xml · nonDerivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,871

F1 · balance_after: Represents all shares of Common Stock owned, consisting of 6,077 shares of Common Stock and 2,794 shares of Common Stock subject to unvested Restricted Stock grants.

SEC source: 0001123292-17-001319 · edgar.xml · derivative · entry 7

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,204

Underlying: Common Shares · 144,204 shares

Expires not disclosed

F3 · derivative.exercise_price: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested limited partnership units of the OP designated as LTIP Units ("LTIP Units"), determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F4 · derivative.exercise_price: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units. The Formation Units will vest 25% on each of the third and fourth anniversaries, and 50% on the fifth anniversary, of the closing of the Combination, subject to continued employment through each vesting date.

F3 · price: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested limited partnership units of the OP designated as LTIP Units ("LTIP Units"), determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F4 · price: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units. The Formation Units will vest 25% on each of the third and fourth anniversaries, and 50% on the fifth anniversary, of the closing of the Combination, subject to continued employment through each vesting date.

F3 · derivative.exercise_date: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested limited partnership units of the OP designated as LTIP Units ("LTIP Units"), determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F4 · derivative.exercise_date: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units. The Formation Units will vest 25% on each of the third and fourth anniversaries, and 50% on the fifth anniversary, of the closing of the Combination, subject to continued employment through each vesting date.

F3 · derivative.expiration_date: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested limited partnership units of the OP designated as LTIP Units ("LTIP Units"), determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F4 · derivative.expiration_date: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units. The Formation Units will vest 25% on each of the third and fourth anniversaries, and 50% on the fifth anniversary, of the closing of the Combination, subject to continued employment through each vesting date.

F3 · derivative.underlying_shares: The reporting person received a grant of limited partnership interests in the OP designated as Formation Units ("Formation Units") pursuant to the JBG SMITH Properties 2017 Omnibus Share Plan. Formation Units are a class of units in the OP similar to "net exercise" stock option awards, that are convertible by the holder, once vested, into a number of vested limited partnership units of the OP designated as LTIP Units ("LTIP Units"), determined by the increase in the value of a Common Share at the time of conversion over the value of a Common Share at the time the Formation Unit was granted. [footnote continued]

F4 · derivative.underlying_shares: [Continued from footnote] Vested LTIP Units into which Formation Units have been converted are further 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. The resulting OP Units are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, after the two year anniversary of the issuance of the Formation Units. The Formation Units will vest 25% on each of the third and fourth anniversaries, and 50% on the fifth anniversary, of the closing of the Combination, subject to continued employment through each vesting date.

SEC source: 0001123292-17-001319 · edgar.xml · derivative · entry 6

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Glosserman Family JBG Operating, L.L.C.

Disclosed balance after: 149,212

Underlying: Common Shares · 149,212 shares

Expires not disclosed

F2 · derivative.exercise_price: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

F2 · price: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

F2 · derivative.exercise_date: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

F2 · derivative.expiration_date: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

SEC source: 0001123292-17-001319 · edgar.xml · derivative · entry 5

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings II, L.L.C.

Disclosed balance after: 95,660

Underlying: Common Shares · 95,660 shares

Expires not disclosed

F1 · derivative.exercise_price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.exercise_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.expiration_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

SEC source: 0001123292-17-001319 · edgar.xml · derivative · entry 4

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By MG Fund Holdings I, L.L.C.

Disclosed balance after: 98,437

Underlying: Common Shares · 98,437 shares

Expires not disclosed

F1 · derivative.exercise_price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.exercise_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.expiration_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

SEC source: 0001123292-17-001319 · edgar.xml · derivative · entry 3

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Glosser Family Revocable Trust

Disclosed balance after: 647

Underlying: Common Shares · 647 shares

Expires not disclosed

F1 · derivative.exercise_price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.exercise_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.expiration_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

SEC source: 0001123292-17-001319 · edgar.xml · derivative · entry 2

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 485,188

Underlying: Common Shares · 447,638 shares

Expires not disclosed

F2 · derivative.exercise_price: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

F2 · price: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

F2 · derivative.exercise_date: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

F2 · derivative.expiration_date: These OP Units, if vested, are redeemable by the holder for one Common Share per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination. These OP Units vest 50% upon the closing of the Combination and 50% in equal monthly installments, beginning on the first day of the 31st month after the Combination and ending on the first day of the 60th month after the Combination, subject to the reporting person's continued service on the Issuer's Board of Trustees through each vesting date. These OP Units were issued as consideration for the management companies of JBG.

SEC source: 0001123292-17-001319 · edgar.xml · derivative · entry 1

Glosserman Michael J · CIK 0001436265 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,550

Underlying: Common Shares · 37,550 shares

Expires not disclosed

F1 · derivative.exercise_price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · price: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.exercise_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").

F1 · derivative.expiration_date: Operating Partnership Units ("OP Units") in JBG Smith Properties LP, JBG Smith Properties' (the "Issuer's") operating partnership (the "OP"). OP Units are redeemable by the holder for one common share of the Issuer, par value $0.01 (a "Common Share"), per OP Unit or the cash value of a Common Share, at the Issuer's option, beginning one year following the beginning of the first full calendar month following the Combination (as defined below). The OP Units will be fully vested on the date of grant. These OP Units were issued as consideration for the contribution of certain assets of The JBG Companies to the Issuer or its subsidiaries (the "Combination").