QuantumScape Corporation (NYSE: QS) completed its merger with Kensington Capital Acquisition Corp, sponsored by Kensington Capital Partners, in November 2020, bringing the advanced battery developer to public markets through the SPAC route. Headquartered in San Jose, California, the company operates in the clean energy and electric vehicle supply chain sector, focusing on solid-state lithium-metal battery technology designed to improve energy density and safety over conventional lithium-ion cells. QuantumScape filed an 8-K current report with the Securities and Exchange Commission on June 5, 2026, under accession number 0001193125-26-259632. Sign up for SpacDesk to access full filing data and SPAC deal analytics on QuantumScape and hundreds of other issuers.