[144] QuantumScape Corp SEC Filing

Rhea-AI Filing Summary

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.

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Equity capital markets analyst

Routine Form 144 enabling up to 1,000,000-share resale.

This notice states an intent to sell 1,000,000 Class A shares with an indicated value of $16,820,000, using Goldman Sachs & Co. LLC on the NYSE. Form 144s disclose potential sales by affiliates or large holders under Rule 144; they do not commit to execution.

The share sources include a 09/02/2020 private acquisition of Class B (to be converted to Class A upon sale), two gifts on 10/08/2021, and 19,122 RSUs (08/15/2025). The excerpt also lists prior three‑month sales with specific amounts and proceeds. Actual market impact depends on sale timing and size relative to daily trading volume.

Key dated items in the excerpt are the approximate sale date of 10/24/2025 and past sales on 07/25/2025. Subsequent disclosures may indicate completed transactions or changes in selling intentions.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A Common Stock	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	1000000	16820000	522939205	10/24/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A Common Stock	09/02/2020	Acquired Class B common shares from Issuer in private transaction; Class B common shares to be converted to Class A common shares in connection with any sales	Issuer			480878	09/02/2020	None
Class A Common Stock	10/08/2021	Acquired as a gift	Friedrich Prinz Annuity Trust & Gertrud Prinz Annuity Trust		07/05/2019	250000	10/08/2021	None
Class A Common Stock	10/08/2021	Acquired as a gift	Friedrich Prinz Annuity Trust & Gertrud Prinz Annuity Trust		07/05/2019	250000	10/08/2021	None
Class A Common Stock	08/15/2025	Acquired as compensation -- Restricted Stock Units	Issuer			19122	08/15/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Prinz Family Trust dtd 09/17/2018 1730 Technology Drive San Jose CA 95110	Class A Common Stock	07/25/2025	508832	3563045.2
Marie Helene Prinz 2019 Trust dtd 6/17/2019 1730 Technology Drive San Jose CA 95110	Class A Common Stock	07/25/2025	177938	1245993.05
Friedrich Prinz 1730 Technology Drive San Jose CA 95110	Class A Common Stock	07/25/2025	61523	240997.9
Benedikt F. Prinz 2019 Trust dtd 6/17/2019 1730 Technology Drive San Jose CA 95110	Class A Common Stock	07/25/2025	177938	1245993.05

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)