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.
QuantumScape Corporation filings document the company’s solid-state lithium-metal battery business, operating updates, governance, and public-company capital structure. Results-related 8-Ks include shareholder letters and exhibits covering the Eagle Line pilot production platform, the Cobra separator process, QSE-5 cells, customer programs, and the company’s development and licensing model.
Proxy materials describe board composition, director elections, executive compensation, equity awards, and annual meeting governance. Other current reports record board appointments and director compensation arrangements, while listing filings document the voluntary withdrawal of the company’s Class A common stock from the New York Stock Exchange and its Nasdaq listing under the QS ticker.
QuantumScape Corp. files a Form 144 notice reporting proposed sales of 27,106 shares of Class A Common Stock. The shares were acquired as compensation via Restricted Stock Units on 03/17/2011. The filing lists multiple proposed transactions dated 03/11/2026, 04/02/2026 and 05/12/2026 with associated dollar amounts shown.
SEGERS DENNIS reported acquisition or exercise transactions in this Form 4 filing.
QuantumScape Corp director Dennis Segers received an equity grant in the form of restricted stock units. On June 3, 2026, he was granted 24,183 RSUs as an annual award under the company’s Outside Director Compensation Policy, with each RSU representing one share of Class A Common Stock. The RSUs will vest 100% on the earlier of the one-year anniversary of the June 3, 2026 annual stockholder meeting or the day before the next annual meeting, subject to his continued service. Following this grant, Segers beneficially holds 149,524 shares of Class A Common Stock, including 52,452 shares represented by RSUs that vest annually.
QuantumScape Corp director Dipender Saluja received a grant of 24,183 restricted stock units (RSUs) of Class A Common Stock as an annual award under the company’s Outside Director Compensation Policy. Each RSU will convert into one share if it vests and he remains in service through the vesting date.
The RSUs vest 100% on the earlier of the one-year anniversary of the June 3, 2026 annual stockholder meeting or the day before the next annual meeting. Following this grant, he directly holds 396,418 shares, including 24,183 shares represented by RSUs, and has additional indirect holdings through Capricorn-Libra Investment Group, LP.
RIBAR GEOFFREY G reported acquisition or exercise transactions in this Form 4 filing.
QuantumScape Corp director Geoffrey G. Ribar received an equity grant of 24,183 restricted stock units (RSUs) as annual compensation. Each RSU represents one share of Class A Common Stock at no purchase price. All RSUs vest 100% on the earlier of the one-year anniversary of the June 3, 2026 annual stockholder meeting or the day before the next annual stockholder meeting, subject to his continued service.
Following this grant, Ribar holds 60,285 shares in total, including 51,571 shares represented by RSUs. This filing reflects a routine director equity award rather than an open‑market share purchase or sale.
NIEBERGALL ROSS reported acquisition or exercise transactions in this Form 4 filing.
QuantumScape Corp director Ross Niebergall received a grant of 24,183 restricted stock units (RSUs) of Class A Common Stock on June 3, 2026 as an annual award under the company’s Outside Director Compensation Policy. All RSUs vest in full on the earlier of the one-year anniversary of the June 3, 2026 annual stockholder meeting or the day before the next annual meeting, subject to continued board service. Following this grant, Niebergall holds 71,558 Class A shares directly, including 65,156 shares represented by RSUs.
Lovett Gena C reported acquisition or exercise transactions in this Form 4 filing.
QuantumScape Corp director Gena C. Lovett received a grant of 24,183 restricted stock units (RSUs) of Class A Common Stock on June 3, 2026. The award was an annual grant under the company’s Outside Director Compensation Policy and carries a price per share of $0.0000, reflecting its compensation nature rather than a market purchase.
Each RSU gives the right to receive one share of Class A Common Stock, with 100% of the RSUs vesting on the earlier of the one-year anniversary of the June 3, 2026 annual stockholder meeting or the day before the next annual meeting, subject to continued service. After this grant, Lovett’s direct holdings total 144,354 shares, including the 24,183 shares represented by RSUs.
Hanley Jeneanne Michelle reported acquisition or exercise transactions in this Form 4 filing.
QuantumScape Corp director Jeneanne Michelle Hanley received an equity award of 24,183 restricted stock units (RSUs). The grant was made on June 3, 2026 as the annual award automatically provided under the company’s Outside Director Compensation Policy, with no cash paid per share.
Each RSU represents the right to receive one share of QuantumScape Class A Common Stock, subject to vesting conditions and continued service. All of these RSUs are scheduled to vest on the earlier of the one-year anniversary of the June 3, 2026 annual stockholder meeting or the day before the next annual stockholder meeting. Following this award, Hanley directly holds 165,729 shares, including the RSUs covered by this grant.
Buss Brad W reported acquisition or exercise transactions in this Form 4 filing.
QuantumScape Corp director Brad W. Buss reported an equity award of 24,183 restricted stock units (RSUs) of Class A Common Stock. The RSUs were granted as an annual award under QuantumScape’s Outside Director Compensation Policy and carry a grant price of $0.00 per share, reflecting their nature as compensation rather than a market purchase.
Each RSU represents the right to receive one share of Class A Common Stock. According to the terms, 100% of the RSUs vest on the earlier of the one-year anniversary of the annual meeting of stockholders held on June 3, 2026, or the day before the next annual meeting, subject to Buss’s continued service. Following this grant, Buss directly holds 146,659 shares, including the 24,183 RSUs, and also has indirect holdings reported through the Buss Family Heritage Trust and the 2011 Buss Family Trust. The filing reflects routine director compensation rather than an open-market buy or sell transaction.
QuantumScape Corporation reported the results of its 2026 Annual Meeting of Stockholders held on June 3, 2026. Holders of 358,839,991 Class A shares and 36,800,264 Class B shares were present in person or by proxy, representing 726,842,631 votes and 76.8% of the voting power as of the April 9, 2026 record date, which constituted a quorum.
Stockholders elected ten directors to serve until the 2027 Annual Meeting, with each nominee receiving a large majority of votes cast. They also ratified the appointment of Ernst & Young LLP as independent registered public accounting firm for the fiscal year ending December 31, 2026, and approved, on a non-binding advisory basis, the compensation of the company’s named executive officers.
QuantumScape Corp’s Chief Technology Officer Timothy Holme reported a combination of share conversions and sales in Class A Common Stock on June 2, 2026. He converted 150,320 shares of Class B Common Stock into Class A and then sold 150,320 Class A shares in open-market transactions at a weighted average price of about $9.30 per share. A related trust, The Holme 2020 Irrevocable Trust, similarly converted and sold 40,615 Class B and Class A shares. The filing notes these sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on June 5, 2025. After these transactions, Holme directly holds 1,862,826 Class A shares, including 1,582,672 represented by RSUs and PSUs, and 7,109,538 Class B shares, with additional Class A and Class B shares held indirectly through the trust.