X0306 5 2020-02-01 0 0 0 0000745732 ROSS STORES, INC. ROST 0001483592 Morrow Brian R. 5130 HACIENDA DRIVE DUBLIN CA 94568 0 1 0 0 President, Merchandising Common Stock 2019-03-27 5 S 0 L 13019 92 D 106380 D The price reported is a weighted average price. The shares were all sold at $92.00. The reporting person undertakes to provide to Ross Stores, Inc., any security holder of Ross Stores, Inc., and to the staff of the Securities and Exchange Commission upon request, full information regarding the numbers of shares sold at each separate price within this price range. Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3. /s/ Travis Marquette for Brian Morrow 2020-03-06