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.
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QuantumScape (QS): A holder filed a Form 144 to sell up to 30,000 shares of Class A Common, with an aggregate market value of $511,632. The approximate sale date is 10/27/2025, to be executed on the NYSE through Morgan Stanley Smith Barney LLC.
The shares were acquired on 02/18/2025 via restricted stock vesting under a registered plan, for 30,000 shares paid in cash. Shares outstanding were 562,404,592. In the past three months, a table lists Srinivasan Sivaram sold 30,000 shares on 10/24/2025 for gross proceeds of $498,306.
QS filed a Form 144 notice for a proposed sale of 30,000 shares of Class A Common stock through Morgan Stanley Smith Barney LLC, with an approximate sale date of 10/27/2025 on the NYSE. The filing lists an aggregate market value of 3662662408.30 for the proposed sale.
The seller previously sold 30,000 shares on 10/24/2025 for $498,306.00 in gross proceeds. The shares to be sold were acquired via restricted stock vesting under a registered plan on 02/15/2024 (21,476 shares) and 02/21/2024 (8,524 shares). Form 144 is a notice of a planned sale by a security holder and does not indicate an issuance by the company.
QS filed a Form 144 indicating a proposed sale of 30,000 shares of Class A Common stock through Morgan Stanley Smith Barney LLC on 10/27/2025 on the NYSE. The filing lists an aggregate market value of $511,509.00 for the planned sale.
The seller previously sold 30,000 common shares on 10/24/2025 for gross proceeds of $498,306.00. Shares outstanding were 562,404,592. The securities to be sold include shares acquired via restricted stock vesting under a registered plan on 08/15/2024 (17,233 shares) and 02/18/2025 (12,767 shares).
QuantumScape (QS): Form 144 notice of proposed sale
A stockholder filed a Form 144 indicating an intent to sell up to 30,000 shares of Class A Common, with an aggregate market value of $498,306. The filing lists Morgan Stanley Smith Barney LLC as broker, with sales expected on or after 10/24/2025 on the NYSE.
The shares were acquired through restricted stock vesting under a registered plan on 08/15/2024 (6,377 shares) and 02/18/2025 (23,623 shares). The standard representation affirms the seller does not know any undisclosed material adverse information about the issuer’s operations.
QuantumScape (QS) filed a Form 144 indicating a proposed sale of 1,000,000 shares of Class A common stock, with an aggregate market value of $16,820,000. The filing lists Goldman Sachs & Co. LLC as broker, the NYSE as the exchange, and an approximate sale date of 10/24/2025.
The securities to be sold include shares originally acquired in different ways: 480,878 Class B shares acquired on 09/02/2020 in a private transaction that are to be converted to Class A upon sale, two 250,000-share gifts dated 10/08/2021, and 19,122 RSUs acquired on 08/15/2025. Shares outstanding were 522,939,205 as of the filing’s issuer table.
Recent selling activity over the past three months is disclosed, including Prinz Family Trust 508,832 shares for $3,563,045.20 on 07/25/2025, and Marie Helene Prinz 2019 Trust 177,938 shares for $1,245,993.05.
QuantumScape (QS) shareholder filed a Form 144 notice to sell up to 220,000 shares of common stock with an aggregate market value of $3,318,844.98. The planned sale is listed with Morgan Stanley Smith Barney LLC and names the NYSE as the exchange, with an approximate sale date of 10/24/2025.
The filing lists how the shares were acquired, including multiple restricted stock vestings under a registered plan on dates across 2022–2024, and an option exercise on 10/24/2025 for 62,975 shares. As context, shares outstanding were 522,939,205 at the time cited in the notice.
QuantumScape (QS): A holder filed a Form 144 notice for a proposed sale of 400,000 common shares. The filing lists Morgan Stanley Smith Barney LLC as broker, an aggregate market value of $6,299,270, and an approximate sale date of 10/24/2025 on the NYSE.
The shares to be sold were acquired on 10/24/2025 through an exercise of options under a registered plan, from the issuer, with “Not Applicable” noted for the nature of payment. A Form 144 is a notice of intent to sell restricted or control securities under Rule 144; actual sales depend on market conditions and Rule 144 limits.
QuantumScape (QS) filed its Q3 2025 10-Q, reporting continued R&D-driven losses while strengthening liquidity. Net loss was $105.8 million (basic and diluted loss per share $0.18) on operating expenses of $115.0 million, down from $130.2 million a year ago as R&D and G&A declined.
Cash and cash equivalents were $225.8 million and marketable securities were $777.9 million as of September 30, 2025. Year-to-date operating cash outflow was $186.3 million. The company completed its at-the-market program, selling 29.3 million shares in the quarter for $263.3 million in net proceeds, bolstering capital for development.
QS recorded an $8.3 million lease termination loss (including $7.6 million impairment) and $9.5 million of fixed-asset write-offs in the quarter. A July amendment with PowerCo SE provides for up to $130.7 million of project funding over two years, subject to milestones; payments will be recorded as a liability and reclassified to equity upon extinguishment. The company remains pre-revenue and focused on scaling its QSE-5 solid-state battery program.
QuantumScape (QS) insider Michael McCarthy filed a Form 144 indicating a proposed sale of 46,264 common shares through Morgan Stanley Smith Barney LLC Executive Financial Services, with an aggregate market value of $706,042.29. The shares are listed on the NYSE, with an approximate sale date of 10/24/2025.
The notice details recent acquisitions under company plans: 25,000 from option exercises on 10/24/2025, 20,000 from restricted stock vesting on 05/15/2025, and 1,264 shares via the employee stock purchase plan across 06/02/2025 and 12/02/2024. It also lists prior sales in the last three months: 500,000 shares on 07/25/2025 for $5,798,840.00 and 38,035 shares on 09/12/2025 for $347,267.16. Shares outstanding were 522,939,205.
QuantumScape Corporation reported that it announced its business and financial results for the third quarter of 2025, which ended September 30. The company furnished a Q3 Fiscal 2025 Shareholder Letter as Exhibit 99.1 and a press release as Exhibit 99.2. These materials were provided under Item 2.02 of the 8-K and are treated as “furnished,” not “filed,” and are not incorporated by reference unless expressly stated.
The filing also lists the company’s Class A common stock (ticker QS) on the New York Stock Exchange and includes the required cover page interactive data file.