QuantumScape Corp SEC filings QS
QuantumScape Corp has 994 filings in SEC EDGAR's recent list, going back to May 8, 2020. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Apr 23, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 23, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 23, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2026 | Oct 21, 2026 |
| 10-Q | Quarterly report | Jul 24, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Jul 22, 2026 | Jul 16, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 5, 2026 | Jun 3, 2026 |
| 10-Q | Quarterly report | Apr 24, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | Apr 23, 2026 | Apr 23, 2026 |
| DEFA14A | Additional proxy material | Apr 23, 2026 | — |
| DEF 14A | Proxy statement | Apr 23, 2026 | Apr 23, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 5, 2026 | Mar 4, 2026 |
| S-8 | Employee stock plan registration | Feb 25, 2026 | — |
| 10-K | Annual report | Feb 25, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 11, 2026 | Feb 11, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 10, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2026 | Jan 29, 2026 |
| CERT | Filing | Dec 22, 2025 | — |
| 25 | Filing | Dec 22, 2025 | — |
| 8-A12B | Filing | Dec 22, 2025 | — |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Dec 10, 2025 | Dec 10, 2025 |
| 8-K |
Current report
Material agreement
|
Dec 8, 2025 | Dec 3, 2025 |
| 10-Q | Quarterly report | Oct 24, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2025 | Oct 22, 2025 |
| 10-Q | Quarterly report | Jul 25, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2025 | Jul 23, 2025 |
| 8-K |
Current report
Material agreement
|
Jul 23, 2025 | Jul 17, 2025 |
| 8-K |
Current report
Agreement ended
|
Jul 9, 2025 | Jul 8, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Officer or director change
|
May 7, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | Apr 25, 2025 | Mar 31, 2025 |
| ARS | Annual report to shareholders | Apr 24, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 24, 2025 | — |
| DEF 14A | Proxy statement | Apr 24, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2025 | Apr 23, 2025 |
| S-8 | Employee stock plan registration | Feb 26, 2025 | — |
| 10-K | Annual report | Feb 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2025 | Feb 12, 2025 |
| 10-Q | Quarterly report | Oct 25, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 23, 2024 | Oct 17, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2024 | Oct 23, 2024 |
| 10-Q | Quarterly report | Jul 26, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended, Officer or director change
|
Jul 11, 2024 | Jul 5, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2024 | Jun 11, 2024 |
| DEFA14A | Additional proxy material | Jun 6, 2024 | — |
| ARS | Annual report to shareholders | Apr 29, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 11, 2024 |
| 10-Q | Quarterly report | Apr 26, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2024 | Apr 24, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 19, 2024 | Jun 11, 2024 |
| S-8 | Employee stock plan registration | Feb 27, 2024 | — |
| 10-K | Annual report | Feb 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 14, 2024 | Feb 8, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 14, 2024 | Feb 14, 2024 |
| 10-Q | Quarterly report | Oct 27, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Other events
|
Aug 8, 2023 | Aug 3, 2023 |
| 424B5 | Prospectus supplement | Aug 4, 2023 | — |
| 424B5 | Prospectus supplement | Aug 2, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Jul 31, 2023 | Jul 27, 2023 |
| 10-Q | Quarterly report | Jul 28, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 26, 2023 | Jul 26, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2023 | Jun 7, 2023 |
| 10-Q | Quarterly report | Apr 28, 2023 | Mar 31, 2023 |
| ARS | Annual report to shareholders | Apr 27, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 27, 2023 | — |
| DEF 14A | Proxy statement | Apr 27, 2023 | — |
| 8-K |
Current report
Results of operations
|
Apr 26, 2023 | Apr 26, 2023 |
| 8-K |
Current report
Other events
|
Mar 10, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Material agreement
|
Feb 28, 2023 | Feb 28, 2023 |
| 424B5 | Prospectus supplement | Feb 28, 2023 | — |
| S-8 | Employee stock plan registration | Feb 28, 2023 | — |
| 10-K | Annual report | Feb 28, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Other events
|
Feb 28, 2023 | Feb 27, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2023 | Feb 15, 2023 |
| 8-K |
Current report
Other events
|
Feb 13, 2023 | Feb 10, 2023 |
| 8-K |
Current report
Other events
|
Feb 9, 2023 | Feb 9, 2023 |
| 8-K |
Current report
Other events
|
Feb 9, 2023 | Feb 9, 2023 |
| 10-Q | Quarterly report | Oct 28, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 26, 2022 | Oct 26, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 25, 2022 | Oct 20, 2022 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Oct 25, 2022 | Sep 20, 2022 |
| 8-K |
Current report
Material agreement
|
Sep 28, 2022 | Sep 27, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Sep 26, 2022 | Sep 20, 2022 |
| EFFECT | Filing | Aug 10, 2022 | — |
| CORRESP | Letter to the SEC | Aug 8, 2022 | — |
| DEFA14A | Additional proxy material | Aug 4, 2022 | — |
| DEF 14A | Proxy statement | Aug 4, 2022 | Sep 20, 2022 |
| UPLOAD | Letter from the SEC | Aug 4, 2022 | — |
| S-3 | Shelf registration | Jul 29, 2022 | — |
| 10-Q | Quarterly report | Jul 29, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 27, 2022 | Jul 27, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 10, 2022 | Jun 6, 2022 |
| 8-K |
Current report
Other events
|
May 23, 2022 | May 23, 2022 |
| 10-Q | Quarterly report | May 2, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 26, 2022 | Apr 26, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 20, 2022 | Apr 17, 2022 |
| EFFECT | Filing | Apr 12, 2022 | — |
| 424B3 | Prospectus | Apr 12, 2022 | — |
| 424B3 | Prospectus | Apr 12, 2022 | — |
| EFFECT | Filing | Apr 11, 2022 | — |
| CORRESP | Letter to the SEC | Apr 7, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 6, 2022 | Apr 6, 2022 |
| S-3/A | Filing | Apr 6, 2022 | — |
| POS AM | Filing | Apr 6, 2022 | — |
| 10-K/A | Amended annual report | Apr 6, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Other events
|
Mar 1, 2022 | Feb 25, 2022 |
| 10-K | Annual report | Feb 28, 2022 | Dec 31, 2021 |
| UPLOAD | Letter from the SEC | Feb 22, 2022 | — |
| 424B3 | Prospectus | Feb 22, 2022 | — |
| 424B3 | Prospectus | Feb 22, 2022 | — |
| 8-K |
Current report
Results of operations
|
Feb 16, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 11, 2022 | Feb 11, 2022 |
| S-3 | Shelf registration | Feb 11, 2022 | — |
| POS AM | Filing | Feb 11, 2022 | — |
| 424B3 | Prospectus | Feb 11, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Feb 11, 2022 | Feb 9, 2022 |
| 424B3 | Prospectus | Jan 21, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Jan 21, 2022 | Jan 14, 2022 |
| 424B3 | Prospectus | Jan 5, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Jan 5, 2022 | Dec 30, 2021 |
| 424B3 | Prospectus | Dec 20, 2021 | — |
| 8-K |
Current report
Material agreement, Officer or director change, Shareholder vote results
|
Dec 17, 2021 | Dec 15, 2021 |
| 424B3 | Prospectus | Dec 17, 2021 | — |
| 8-K |
Current report
Other events
|
Dec 17, 2021 | Dec 16, 2021 |
| 424B3 | Prospectus | Nov 17, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2021 | Nov 16, 2021 |
| DEFA14A | Additional proxy material | Nov 8, 2021 | — |
| DEF 14A | Proxy statement | Nov 8, 2021 | Dec 15, 2021 |
| 424B3 | Prospectus | Nov 5, 2021 | — |
| 8-K |
Current report
Material agreement
|
Nov 5, 2021 | Nov 1, 2021 |
| 424B3 | Prospectus | Oct 28, 2021 | — |
| 10-Q | Quarterly report | Oct 28, 2021 | Sep 30, 2021 |
| 424B3 | Prospectus | Oct 27, 2021 | — |
| 424B3 | Prospectus | Oct 26, 2021 | — |
| 8-K |
Current report
Results of operations
|
Oct 26, 2021 | Oct 26, 2021 |
| 8-K/A |
Amended current report
Other events
|
Oct 26, 2021 | Sep 7, 2021 |
| PRE 14A | Preliminary proxy statement | Oct 26, 2021 | Dec 15, 2021 |
| 424B3 | Prospectus | Sep 21, 2021 | — |
| 8-K |
Current report
Other events
|
Sep 21, 2021 | Sep 17, 2021 |
| 424B3 | Prospectus | Sep 9, 2021 | — |
| 8-K |
Current report
Other events
|
Sep 9, 2021 | Sep 7, 2021 |
| 424B3 | Prospectus | Aug 31, 2021 | — |
| 8-K |
Current report
Other events
|
Aug 31, 2021 | Aug 30, 2021 |
| 25-NSE | Delisting notice | Aug 26, 2021 | — |
| 424B3 | Prospectus | Aug 17, 2021 | — |
| 424B3 | Prospectus | Aug 16, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 16, 2021 | Aug 16, 2021 |
| 424B3 | Prospectus | Jul 29, 2021 | — |
| 10-Q | Quarterly report | Jul 29, 2021 | Jun 30, 2021 |
| 424B3 | Prospectus | Jul 27, 2021 | — |
| 8-K |
Current report
Results of operations
|
Jul 27, 2021 | Jul 27, 2021 |
| 424B3 | Prospectus | Jul 23, 2021 | — |
| 8-K |
Current report
Other events
|
Jul 23, 2021 | Jul 23, 2021 |
| 424B3 | Prospectus | Jun 28, 2021 | — |
| 8-K |
Current report
Material agreement
|
Jun 28, 2021 | Jun 22, 2021 |
| 424B3 | Prospectus | Jun 4, 2021 | — |
| 424B3 | Prospectus | May 24, 2021 | — |
| 8-K |
Current report
Officer or director change
|
May 24, 2021 | May 20, 2021 |
| 424B3 | Prospectus | May 19, 2021 | — |
| EFFECT | Filing | May 18, 2021 | — |
| CORRESP | Letter to the SEC | May 17, 2021 | — |
| POS AM | Filing | May 17, 2021 | — |
| 10-Q | Quarterly report | May 17, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 17, 2021 | May 13, 2021 |
| UPLOAD | Letter from the SEC | May 14, 2021 | — |
| 8-K |
Current report
Results of operations
|
May 11, 2021 | May 11, 2021 |
| POS AM | Filing | May 10, 2021 | — |
| 10-K/A | Amended annual report | May 7, 2021 | Dec 31, 2020 |
| 424B3 | Prospectus | Apr 29, 2021 | — |
| 8-K |
Current report
Results of operations, Restatement, Regulation FD disclosure
|
Apr 29, 2021 | Apr 28, 2021 |
| 424B3 | Prospectus | Apr 27, 2021 | — |
| 10-K/A | Amended annual report | Apr 26, 2021 | Dec 31, 2020 |
| 424B3 | Prospectus | Apr 16, 2021 | — |
| 8-K |
Current report
Officer or director change
|
Apr 16, 2021 | Apr 13, 2021 |
| 424B3 | Prospectus | Apr 8, 2021 | — |
| 8-K |
Current report
Material agreement
|
Apr 8, 2021 | Apr 2, 2021 |
| 424B3 | Prospectus | Apr 1, 2021 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Apr 1, 2021 | Mar 30, 2021 |
| 424B3 | Prospectus | Mar 29, 2021 | — |
| 8-K |
Current report
Material agreement, Other events
|
Mar 29, 2021 | Mar 25, 2021 |
| 424B4 | Prospectus | Mar 26, 2021 | — |
| EFFECT | Filing | Mar 25, 2021 | — |
| 424B3 | Prospectus | Mar 25, 2021 | — |
| 8-K |
Current report
Other events
|
Mar 25, 2021 | Mar 25, 2021 |
| POS AM | Filing | Mar 25, 2021 | — |
| EFFECT | Filing | Mar 24, 2021 | — |
| CORRESP | Letter to the SEC | Mar 22, 2021 | — |
| CORRESP | Letter to the SEC | Mar 22, 2021 | — |
| 424B3 | Prospectus | Mar 22, 2021 | — |
| 8-K |
Current report
Other events
|
Mar 22, 2021 | Mar 22, 2021 |
| S-1 | Registration statement | Mar 22, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 18, 2021 | — |
| 424B3 | Prospectus | Mar 15, 2021 | — |
| 8-K |
Current report
Officer or director change
|
Mar 15, 2021 | Mar 10, 2021 |
| DRS | Filing | Mar 12, 2021 | — |
| EFFECT | Filing | Mar 8, 2021 | — |
| POS AM | Filing | Mar 4, 2021 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies (SIC 3690)
- Listed as
- QS (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- San Jose, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1811414
- Former names
- Kensington Capital Acquisition Corp. (until Nov 27, 2020)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.