QSQuantumScape Corporation

$4.59-66% 1Y

$4.59

$4.5252 weeks$18.44

QS in its own filings

QS's filing record carries 2 kinds of hard flag, each is shown beside the share of the whole market carrying the same one, because more than half of all companies carry at least one.

162

Events found in the filings · across 992 filings · the record starts in 2020

Hard flags: 2
Hard flags
Most recent filing: Jul 24, 2026
Most recent filing · Form 10-Q
Record starts: Jun 30, 2020
Record starts · the earliest filing Ryufin holds for this name

Details›

Next results filingsame week as a year ago: expected around Oct 21, 2026
Restatement admitted (non-reliance)historical: 2021-04-29
Change in certifying accountanthistorical: 2020-12-14
Security removed from listing or deregistered3 occurrences · usually a matured note or preferred class, not the common shares: 2025-12-22
SEC comment-letter activity21 occurrences: 2022-08-08

SEC EDGAR submissions index and 8-K item codes; 4.02 and 1.03 items are confirmed against the filing text.

What the company said

The company's own words from its current reports to the SEC, newest first

Jul 22, 2026We’re pleased to provide you with an update on our activities over the past quarter.Earnings release · press release
Jul 22, 2026On July 16, 2026, QuantumScape Battery, Inc. (“QS”), a wholly owned subsidiary of QuantumScape Corporation (the “Company”), entered into an amendment (the “Amendment”) to the Amended and Restated Collaboration Agreement, dated as of July 17, 2025 (the “Collaboration Agreement”), with PowerCo SE (“PowerCo”), a battery …Material agreement entered · Form 8-K
Apr 22, 2026We’re excited to provide an update on our activities over the past quarter.Earnings release · press release
Mar 5, 2026On March 4, 2026, Ross Niebergall was appointed to the Board of Directors (the “Board”) of QuantumScape Corporation (the “Company”), to serve as a director with a term of office expiring at the Company’s next annual meeting of stockholders.Director or officer change · Form 8-K
Feb 11, 2026We are pleased to provide you with a review of our activities over the course of 2025 and lay out our goals for the year ahead.Earnings release · press release
Feb 10, 2026On February 4, 2026, Prof. Dr. Fritz Prinz notified the board of directors (the “Board”) of QuantumScape Corporation (the “Company”) of his retirement from the Board, effective as of such date.Director or officer change · Form 8-K
Jan 30, 2026On January 29, 2026, Geoffrey Ribar was appointed to the Board of Directors (the “Board”) of QuantumScape Corporation (the “Company”), to serve as a director with a term of office expiring at the Company’s next annual meeting of stockholders.Director or officer change · Form 8-K
Dec 10, 2025On December 10, 2025, QuantumScape Corporation (the “Company”), acting pursuant to authorization from its Board of Directors, notified the New York Stock Exchange (the “NYSE”) of its intention to voluntarily withdraw the listing of its Class A Common Stock, par value $0.0001 per share (the “Class A Common Stock”) …Transfer of listing between exchanges · Form 8-K
Dec 8, 2025On December 3, 2025, QuantumScape Battery, Inc. (the “Company”), a wholly owned subsidiary of QuantumScape Corporation, entered into a Sublease Agreement (the “Sublease”) with Momentus Inc. (“Sublessee”) for the entire building located at 1762 Automation Parkway, San Jose, California, consisting of approximately …Material agreement entered · Form 8-K
Oct 22, 2025Q3 Fiscal 2025 Letter to Shareholders.Earnings release · press release