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.
QS filed a Form 144 notice covering a proposed sale of 669,432 shares of Class A common stock through Goldman Sachs & Co. LLC on the NYSE, with an aggregate market value of $8,341,122.72. The notice states that 562,404,592 shares of this class were outstanding.
The securities to be sold were acquired over time, including a private acquisition of Class B shares from the issuer on 01/17/2011 (499,281 shares to be converted to Class A in connection with sales), a 03/06/2023 gift of 134,807 shares, and multiple restricted stock unit awards on 11/15/2025. The filing also lists prior sales during the past three months by Timothy Holme and The Holme 2020 Irrevocable Trust, including several transactions on 09/04/2025, 09/08/2025, and 10/03/2025 with reported gross proceeds for each sale.
QuantumScape (QS) received a Rule 144 notice covering a planned sale of 314,059 shares of Class A common stock through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value of $4,067,064.05. The filing notes that 562,404,592 shares of Class A common stock were outstanding.
The securities to be sold were acquired on 11/17/2025 via the vesting of 483,169 restricted stock units from the issuer as compensation, with payment also dated 11/17/2025. The notice also lists recent sales over the past three months by named sellers, including multiple transactions in Class A common stock between August and October 2025 with disclosed share amounts and gross proceeds, indicating an ongoing program of share sales.
QuantumScape (QS) has filed a Form 144 indicating a planned sale of Class A common stock. The notice covers 95,165 shares of Class A common stock to be sold through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value of $1,232,386.75 and 562,404,592 shares of Class A common stock outstanding.
The seller acquired 146,407 shares of Class A common stock on 11/17/2025 through RSU vesting as compensation, with payment also dated 11/17/2025. Over the past three months, the same seller disposed of additional Class A shares in several transactions, including 41,034 shares on 08/18/2025, 23,598 shares on 08/19/2025, and 220,000 shares on 10/24/2025, generating gross proceeds in each case as reported in the notice.
QuantumScape (QS) insider Michael O. McCarthy III has filed a Rule 144 notice covering proposed sales of 88,583 shares of Class A common stock through Morgan Stanley Smith Barney LLC on the NYSE, with an indicated aggregate market value of $1,147,149.85. The company had 562,404,592 shares of this class outstanding at the time referenced in the notice.
The shares to be sold were acquired on 11/17/2025 via restricted stock unit (RSU) vesting from the issuer as compensation. The filing also lists prior sales in the last three months by McCarthy and Chesapeake Nevada Trust totaling several tranches of Class A shares, with individual gross proceeds ranging from about $276,440 to about $788,985. The signer represents that they are not aware of undisclosed material adverse information about QuantumScape.
QuantumScape (QS) insider Kevin Hettrich filed a Form 144 indicating an intent to sell 97,392 shares of Class A common stock through Morgan Stanley Smith Barney LLC on the NYSE. The filing lists an aggregate market value of 1261226.40 for these shares and notes that 562,404,592 shares of this class were outstanding.
The shares to be sold relate to Class A common stock acquired on 11/17/2025 via RSU vesting from the issuer, with 149,832 securities acquired as compensation on that date. Over the prior three months, Hettrich reported sales of 39,521, 9,800, and 9,800 Class A shares on 08/18/2025, 09/12/2025, and 10/01/2025, respectively, for gross proceeds of 343927.55, 90177.64, and 136643.36.
QuantumScape (QS) has a Form 144 notice for a planned sale of 95,165 shares of Class A common stock through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value of $1,232,386.75 and 562,404,592 shares outstanding. The securities to be sold were acquired on 11/17/2025 via RSU vesting from the issuer, with 146,407 shares received as compensation.
Over the prior three months, Timothy Holme and The Holme 2020 Irrevocable Trust reported multiple sales of QuantumScape Class A common stock, including 166,442 shares by Timothy Holme and 44,923 shares by the trust on 10/03/2025, for gross proceeds of $2,582,951.74 and $697,143.39, respectively.
QuantumScape (QS) reported insider activity by its Chief Legal Officer. On 11/07/2025, the reporting person made a gift transfer of 158,323 Class A shares to a trust for no consideration, and the trust is shown as acquiring the same 158,323 shares. The trust then executed a sale of 20,435 shares at a weighted average price of $16.1214, with trades ranging from $16.12 to $16.1301. Following these transactions, the filing lists 1,217,795 shares held directly and 137,888 shares held indirectly by a trust. The direct position includes RSUs and PSUs that vest over time or upon performance milestones, subject to continued service.
QuantumScape (QS) director reported same‑day option exercise and sales on 11/05/2025. The insider exercised stock options for 130,065 Class A shares at $2.377 and sold 31,044 shares at a weighted average price of $16.159, 107,299 shares at $17.029, and 18,828 shares at $17.611, all under a Rule 10b5‑1 trading plan adopted June 13, 2025.
Following these transactions, the director beneficially owns 293,934 shares directly, which includes 48,192 restricted stock units.
Michael McCarthy filed a Form 144 indicating an intention to sell up to 20,435 shares of QuantumScape (QS) common stock. The filing lists an aggregate market value of $329,440.81 and an approximate sale date of 11/07/2025. The named broker is Morgan Stanley Smith Barney LLC Executive Financial Services, with sales expected on the NYSE.
The securities to be sold were acquired on 04/21/2021 via previously exercised options. Recent activity disclosed in the notice shows prior sales in the past three months, including 50,000 shares on 10/30/2025 for $788,985.00 and 46,264 shares on 10/24/2025 for $706,042.29. Form 144 is a notice by an affiliate about proposed sales of restricted or control securities.
QuantumScape (QS) filed a Form 144 notice for the proposed sale of 157,171 shares of Class A common stock. The filing lists an aggregate market value of $2,682,908.97, an approximate sale date of 11/05/2025, and Goldman Sachs & Co. LLC as the broker. The shares are listed on the NYSE.
The form notes prior acquisitions of these securities from the issuer as compensation, including 130,065 shares via stock options on 12/11/2019 and restricted stock units on 11/25/2020 (7 shares), 06/07/2024 (25,236 shares), and 03/17/2011 (1,863 shares). The filing also lists recent sales over the past three months, including 130,065 shares sold on 10/01/2025 for $1,850,070.57 and 130,067 shares sold on 09/12/2025 for $1,206,202.34. Shares outstanding are 562,404,592.