QuantumScape (QS) 4: Holme Timothy bought 548,960 shares of Class A Common Stock… (Apr 16, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-04-14 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: QuantumScape Corp (QS) CIK: 0001811414 --- Reporting Owner --- Name: Holme Timothy CIK: 0001834249 Role: Officer (CHIEF TECHNOLOGY OFFICER) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-04-14 | Code: A (Grant or award) Shares: +548,960 | Price: $0.00 Shares Owned After: 1,657,142 | Ownership: D (Direct) Footnotes: [F1] The Issuer granted restricted stock units ("RSUs") (40%) and performance restricted stock units ("PSUs") (60%) to the Reporting Person. Each RSU and PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date. [Transaction #2] Security: Class A Common Stock Date: 2026-04-14 | Code: A (Grant or award) Shares: +109,792 | Price: $0.00 Shares Owned After: 1,766,934 | Ownership: D (Direct) Footnotes: [F2] The Issuer granted RSUs to the Reporting Person. Each RSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs are eligible to vest based on the Issuer's total shareholder return ("TSR") relative to certain indexed companies during a performance period beginning on January 1, 2026 and ending on December 31, 2028, subject to the Reporting Person's continued service as of each vesting date. [F3] Includes 1,637,100 shares represented by RSUs and PSUs. Each RSU/PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date. --- Footnotes (Complete Index) --- F1: The Issuer granted restricted stock units ("RSUs") (40%) and performance restricted stock units ("PSUs") (60%) to the Reporting Person. Each RSU and PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date. F2: The Issuer granted RSUs to the Reporting Person. Each RSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs are eligible to vest based on the Issuer's total shareholder return ("TSR") relative to certain indexed companies during a performance period beginning on January 1, 2026 and ending on December 31, 2028, subject to the Reporting Person's continued service as of each vesting date. F3: Includes 1,637,100 shares represented by RSUs and PSUs. Each RSU/PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date. --- Signature --- /s/ /s /Michael O McCarthy III, attorney-in-fact (2026-04-16)