X0306 4 2021-08-16 0 0001540184 Medallia, Inc. MDLA 0001523073 Oulman Roxanne C/O MEDALLIA, INC. 575 MARKET STREET, SUITE 1850 SAN FRANCISCO CA 94105 0 1 0 0 CFO and EVP Common Stock 2021-08-16 4 S 0 20069 33.539 D 452197 D The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 14, 2021. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.52 to $33.56, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. /s/ Katheryn Delor, by power of attorney 2021-08-18