X0508 4 2023-11-16 0 0001811414 QuantumScape Corp QS 0001587067 Sivaram Srinivasan C/O QUANTUMSCAPE CORPORATION 1730 TECHNOLOGY DRIVE SAN JOSE CA 95110 0 1 0 0 President 0 Class A Common Stock 2023-11-16 4 F 0 9054 5.8941 D 953908 D Class A Common Stock 2023-11-17 4 F 0 6325 5.9169 D 947583 D Represents a sale to cover tax obligations on the release of restricted stock units ("RSUs"). The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.83 to $6.14, 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 within the ranges set forth in this footnote to this Form 4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.81 to $6.0105, 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 within the ranges set forth in this footnote to this Form 4. Includes 925,925 shares represented by RSUs. Each RSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. A portion of the RSUs vest each quarter, subject to the Reporting Person's continued service as of each vesting date. /s/ Michael O. McCarthy III, attorney-in-fact 2023-11-20