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. (QS) – Form 144/A filing discloses a planned sale of 1,302,600 Class A common shares through Goldman Sachs & Co. LLC on or about 3 July 2025. The amount equals roughly 0.25 % of the company’s 515.7 million shares outstanding. Aggregate market value of the proposed sale is listed at $9.14 million.
The shares were primarily acquired via long-term equity compensation and option exercises between 2011-2023, plus conversion of earlier Class B shares. No sales have been made by the filer in the past three months, and the filer attests to not possessing undisclosed material adverse information. No earnings or balance-sheet data accompany the notice; the filing is strictly a regulatory disclosure of an intended insider disposition under Rule 144.
QuantumScape Corporation (QS) – Form 144 filing dated 07/03/2025. The notice discloses a proposed sale of 864,708 Class A common shares through Goldman Sachs & Co. with an aggregate market value of $6.07 million. The shares equal roughly 0.17% of the company’s 515.7 million shares outstanding and are expected to be sold on or after 07/03/2025 on the NYSE.
Source of shares. • 508,832 shares were originally Class B stock acquired privately from the issuer on 09/02/2020 and will convert to Class A upon sale. • Two additional blocks of 177,938 shares each were received as gifts on 10/08/2021 from the Friedrich Prinz & Gertrud Prinz Annuity Trusts.
Recent activity. The filer previously sold 61,523 Class A shares on 05/22/2025, generating gross proceeds of $240,997.90.
Key context. Form 144 is a notice, not a commitment; sales may or may not occur. No adverse inside information is asserted, and the filer certifies compliance with Rule 144 and, if applicable, Rule 10b5-1.
QuantumScape (NYSE:QS) filed a Form 4 on 27 June 2025 detailing Chief Development Officer Mohit Singh’s option exercises and corresponding share sales executed under a Rule 10b5-1 plan adopted 12 Sept 2024.
- Options exercised: 615,000 shares at strike prices of $1.3252 and $2.377.
- Shares sold: 615,000 Class A shares for a weighted-average consideration of roughly $4.1 million (prices ranged $5.69–$7.245).
- Post-transaction ownership: 1,641,711 shares, including 1,437,698 unvested RSUs/PSUs—unchanged versus pre-transaction level.
- No open-market purchases occurred; activity appears designed to generate liquidity while keeping the equity stake constant.
No other material company developments were disclosed.
QuantumScape Corp (NYSE: QS) Officer Mohit Singh has filed Form 144 indicating intent to sell 325,000 shares of common stock with an aggregate market value of $2,343,607.50. The sale is planned through Fidelity Brokerage Services LLC with an approximate sale date of June 26, 2025.
The securities were acquired through stock options on June 26, 2025. Notable recent trading activity by Singh includes:
- May 19, 2025: Sold 71,428 shares for $315,318.91
- June 25, 2025: Sold 290,000 shares for $1,727,675.00
The filing indicates Singh is operating under a Rule 10b5-1 trading plan adopted on September 12, 2024. As of the filing date, QuantumScape has 515,685,016 shares outstanding. The seller affirms no knowledge of undisclosed material adverse information regarding the company's operations.