QuantumScape Corp (NYSE: QS) is a solid-state battery developer that entered the public markets in 2020 through a merger with Kensington Capital Acquisition Corp, a blank-check vehicle sponsored by Kensington Capital Partners. The company operates in the electric vehicle and clean energy sector, focused on commercializing solid-state lithium-metal battery technology for automotive applications. On June 5, 2026, QuantumScape filed an 8-K current report with the SEC under accession number 0001193125-26-259632, disclosing a material corporate event. The company has traded on the New York Stock Exchange under the ticker QS since its de-SPAC transaction closed in late 2020. To access full filing data, corporate event history, and SPAC deal analytics for QS, sign up for SpacDesk.