X0306 5 2021-12-31 0 0 0 0001571283 Rexford Industrial Realty, Inc. REXR 0001581296 Schwimmer Howard 11620 WILSHIRE BOULEVARD SUITE 1000 LOS ANGELES CA 90025 1 1 0 0 Co-CEO, Co-President Common Stock, par value $0.01 2021-08-02 5 G 0 504 0.00 D 42861 D Common Stock, par value $0.01 2021-09-17 5 G 0 166 0.00 D 42695 D Common Stock, par value $0.01 13575 I See Footnote As of December 31, 2021, the Reporting Person also owned the following: (i) 220,550 common units of limited partnership interest in the Company's operating partnership subsidiary, Rexford Industrial Realty, L.P. (the "Operating Partnership"), of which 7,275 common units are held by the Schwimmer Living Trust dated December 14, 2001 (the "Living Trust") of which the Reporting Person is a trustee, and of which 42,002 common units are held by the Schwimmer Family Irrevocable Trust (the "Family Trust") of which the Reporting Person is a trustee, (ii) 411,240 LTIP Units, a class of limited partnership units in the Operating Partnership, and (iii) 365,694 Performance Units, a class of limited partnership units in the Operating Partnership. The Reporting Person disclaims beneficial ownership of the common units held by the Living Trust and the Family Trust, except to the extent of his pecuniary interest therein. Represents shares of common stock held by the Family Trust, of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of such common stock, except to the extent of his pecuniary interest therein. /s/ Howard Schwimmer 2022-01-20