Quantumscape Corporation

QS·NASDAQ·$8.71Share Price as of 11/2·$5BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/23/26 10-QQ2 ended 06/30/2607/24/26 10-QQ1 ended 03/31/2604/24/26 10-KFY 202502/25/26 10-QQ3 ended 09/30/2510/24/25

Disclosures

8-KCurrent report10/21/26 8-KCurrent report07/22/26 8-KCurrent report07/22/26 8-KCurrent report06/05/26 8-KCurrent report04/22/26

Prospectuses and Registrations

S-8Registration of securities for employees02/25/26 S-8Registration of securities for employees02/26/25 S-8Registration of securities for employees02/27/24 424B5Prospectus supplement08/04/23 424B5Prospectus supplement08/02/23

Proxies

DEF 14ADefinitive proxy04/23/26 DEFA14AAdditional proxy materials04/23/26 DEF 14ADefinitive proxy04/24/25 DEFA14AAdditional proxy materials04/24/25 DEFA14AAdditional proxy materials06/06/24

Ownership

Form 4Insider transaction10/07/26 Form 4Insider transaction09/17/26 144Proposed sale of securities09/15/26 Form 4Insider transaction08/25/26 Form 4Insider transaction08/20/26

Other

ARSAnnual report to shareholders04/23/26 25Removal from listing12/22/25 8-A12B8-A12B12/22/25 CERTCEO/CFO certification12/22/25 ARSAnnual report to shareholders04/24/25