X0306 4 2019-02-25 0 0001578732 Marcus & Millichap, Inc. MMI 0001669426 LaBar Mitchell R C/O MARCUS & MILLICHAP, INC. 23975 PRK SORRENTO, SUITE 400 CALABASAS CA 91302 0 1 0 0 Executive VP and COO Common Stock 2019-02-25 4 S 0 9127 39.4432 D 0 D The range of prices for the shares of Common Stock is from $39.44 to $39.51. The reporting person undertakes that it will provide, upon request by the staff of the U.S. Securities and Exchange Commission, full information regarding the number of securities sold at each separate price. /s/ Robert Kennis, as Attorney-in-Fact for Mitchell R. LaBar 2019-02-25