Welcome to our dedicated page for Quantumscape SEC filings (Ticker: QS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to QuantumScape Corporation (QS) SEC filings, offering a detailed view of how the company reports its progress in solid-state lithium-metal battery technology, partnerships, and corporate actions. Through current reports on Form 8-K and other filings, QuantumScape discloses material events such as collaboration agreements, lease changes, quarterly results, and stock exchange listing decisions.
For investors tracking operational and commercial milestones, 8-K filings describe key agreements with partners like PowerCo, a battery cell company wholly owned by the Volkswagen Group, including an Amended and Restated Collaboration Agreement for industrializing QSE-5 solid-state battery technology. Other 8-Ks outline lease terminations and subleases that the company characterizes as aligning its operational footprint with a technology licensing focus.
Filings also cover financial reporting, with 8-Ks announcing quarterly business and financial results and furnishing shareholder letters and press releases as exhibits. These documents provide context on spending, development priorities, and progress against stated goals, complementing the company’s earnings-related press releases.
Capital markets and listing matters appear in filings such as the December 10, 2025 Form 8-K, which details QuantumScape’s intention to voluntarily withdraw its Class A Common Stock from the New York Stock Exchange and transfer the listing to The Nasdaq Stock Market LLC, and the Form 25 filed on December 22, 2025 to effect the voluntary removal from NYSE listing and registration. Together, these filings document the regulatory steps behind the exchange transfer while confirming that the QS ticker symbol will continue on Nasdaq.
On Stock Titan, SEC filings for QS are paired with AI-powered summaries that highlight the main points of lengthy documents, explain technical language in plain terms, and surface items such as collaboration terms, technology licensing provisions, and listing changes. Users can quickly scan 8-Ks, 10-Ks, 10-Qs, and other forms to understand how QuantumScape’s strategy, partnerships, and reporting obligations are reflected in its official disclosures.
Morgan Stanley Smith Barney LLC filed a Form 144 notice reporting 45,000 common shares to be sold, tied to restricted stock vesting under a registered plan (vesting date
QuantumScape Corporation appointed Ross Niebergall to its Board of Directors, with his term running until the company’s next annual meeting of stockholders. He brings decades of experience in defense-sector research, development, and technology commercialization, including senior roles at L3Harris, Harris Corporation, RTX and Thales-Raytheon Systems.
Under QuantumScape’s Amended and Restated Outside Director Compensation Policy, Dr. Niebergall will receive
QS — Form 144 notice: proposed sale of common stock. The filing lists 30,000 shares of common stock to be sold by a broker-dealer (Morgan Stanley Smith Barney LLC) in connection with restricted stock vesting under a registered plan on
QuantumScape Corp Chief Operating Officer Luca Fasoli reported equity compensation and a related tax sale. He received 26,419 shares of Class A Common Stock via restricted stock units as a final bonus under the 2025 Annual Bonus Plan, which vested immediately. To cover tax obligations on these RSUs, he disposed of 13,963 shares at a weighted average price of $7.0488 per share. Following these transactions, he held 1,246,222 shares of Class A Common Stock, including 1,159,325 shares represented by RSUs and performance stock units that vest over time or upon performance milestones.
QuantumScape Corp reported that Chief Executive Officer Sivaram Srinivasan received a grant of 145,973 restricted stock units of Class A Common Stock as a final bonus payout under the 2025 Annual Bonus Plan. The award vests in full on the grant date and each unit converts into one share.
To cover tax obligations on this RSU award, 77,143 shares were disposed of at a weighted average price of $7.0488 per share, with individual trades between $6.98 and $7.16. After these transactions, he held 3,659,047 shares directly, including 2,789,971 shares represented by RSUs and performance RSUs, and 360,000 additional shares indirectly through family trusts where he is a co-trustee.
QuantumScape Corp’s Chief Legal Officer, Michael O. McCarthy III, reported equity compensation activity in Class A common stock. On February 24, 2026, he acquired 42,025 shares through a restricted stock unit (RSU) grant at $0.00 per share as a final bonus payout under the 2025 Annual Bonus Plan. These RSUs vested 100% on the grant date, with each RSU representing one share.
On February 25, 2026, he disposed of 18,393 shares at a weighted average price of $7.0488 per share to cover tax obligations related to the RSUs, rather than an open-market sale for investment purposes. After these transactions, he held 1,029,219 shares directly, including 862,821 shares represented by RSUs and performance RSUs that vest over time, and 137,888 shares indirectly through a trust of which he is the grantor.
QuantumScape Corp executive reports RSU grant and related tax share sale. Chief Development Officer Mohit Singh was granted 42,321 restricted stock units of Class A Common Stock as a final bonus payout under the 2025 Annual Bonus Plan, with all units vesting on the grant date. In a separate transaction, he disposed of 22,789 shares of Class A Common Stock to cover tax obligations arising from this RSU award at a weighted average price of $7.0488 per share, with individual sale prices ranging from $6.98 to $7.16. Following these transactions, he directly owned 1,229,891 shares, including RSUs and performance stock units that vest over time or upon achievement of performance milestones.
QuantumScape Corp Chief Technology Officer Timothy Holme reported two stock transactions involving Class A Common Stock. On February 24, 2026, he acquired 42,321 shares through a restricted stock unit (RSU) grant at $0.00 per share as a final bonus under the 2025 Annual Bonus Plan, with all RSUs vesting on the grant date.
On February 25, 2026, he disposed of 22,367 shares at a weighted average price of $7.0488 per share to cover tax obligations related to the RSUs, rather than as an open-market sale decision. After these transactions, he directly owned 1,108,182 shares, including RSUs and performance RSUs subject to continued service and performance milestones.
QuantumScape Corp chief financial officer Kevin Hettrich reported multiple stock transactions involving Class A Common Stock. On
On
After the reported transactions, Hettrich directly owned 1,377,518 shares of Class A Common Stock, which includes 893,176 shares represented by RSUs and performance RSUs that vest over time or upon achievement of performance milestones, subject to his continued service.