[144] QuantumScape Corporation SEC Filing

Rhea-AI Filing Summary

QuantumScape Corp. (QS) has filed a Form 144 signaling the planned sale of up to 1,000,000 Class A common shares through Goldman Sachs & Co. LLC, with an approximate sale date of 25 July 2025. Based on the stated aggregate market value of $12.63 million, the block represents roughly 0.19 % of the company’s 515,685,016 shares outstanding.

The shares derive from multiple sources: a 2020 private conversion of Class B shares, two 200,000-share gifts received in 2021, and a series of option exercises between May 2023 and May 2025. The filing also discloses that affiliated trusts and individuals sold 926,231 shares on 3 July 2025, generating about $6.3 million in gross proceeds.

No operating results or forward-looking guidance are included; the document strictly notifies regulators and investors of potential insider share dispositions under Rule 144. The signer affirms lack of undisclosed adverse information regarding QuantumScape.

Positive

• None.

Negative

• Insider plans to dispose of 1,000,000 shares (~0.19 % of shares outstanding) valued at $12.63 M
• Affiliated entities already sold 926,231 shares in the past three months, indicating continued insider selling pressure

Insights

Securities Analyst

TL;DR: Insider plans to sell 1 M QS shares worth $12.6 M after recent 0.9 M share sales; modest supply overhang, moderately negative.

The Form 144 reveals a prospective 1 M-share sale (~0.19 % of OS). While the percentage is small, the filing follows 926 k shares already sold this month by related trusts, suggesting continued insider monetisation. Frequent insider selling can pressure sentiment and signal limited near-term confidence, though the absolute stake is not large enough to materially alter ownership. No operational data accompany the filing, so the event’s impact is confined to share-supply dynamics.

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	12630000	515685016	07/25/2025	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			529813	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	200000	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	200000	10/08/2021	None
Class A Common Stock	05/15/2023	Acquired upon option exercise	Issuer			11398	05/15/2023	Option exercise
Class A Common Stock	08/15/2023	Acquired upon option exercise	Issuer			12908	08/15/2023	Option exercise
Class A Common Stock	11/15/2023	Acquired upon option exercise	Issuer			12909	11/15/2023	Option exercise
Class A Common Stock	08/15/2024	Acquired upon option exercise	Issuer			26472	08/15/2024	Option exercise
Class A Common Stock	11/15/2024	Acquired upon option exercise	Issuer			2167	11/15/2024	Option exercise
Class A Common Stock	02/18/2025	Acquired upon option exercise	Issuer			2166	02/18/2025	Option exercise
Class A Common Stock	05/15/2025	Acquired upon option exercise	Issuer			2167	05/15/2025	Option exercise

* 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	07/03/2025	508832	3563045.2
Friedrich Prinz 1730 Technology Drive San Jose CA 95110	Class A Common Stock	07/03/2025	61523	240997.9
Benedikt F. Prinz 2019 Trust dtd 6/17/2019 1730 Technology Drive San Jose CA 95110	Class A Common Stock	07/03/2025	177938	1245993.05
Marie Helene Prinz 2019 Trust dtd 6/17/2019 1730 Technology Drive San Jose CA 95110	Class A Common Stock	07/03/2025	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)

FAQ

How many QuantumScape (QS) shares are being registered for sale in this Form 144?

Up to 1,000,000 Class A common shares.

What is the estimated market value of the shares to be sold?

Approximately $12.63 million based on the figures in the filing.

When can the shares be sold?

On or after 25 July 2025, the "approximate date of sale" listed.

What percentage of QuantumScape’s outstanding shares does the proposed sale represent?

Roughly 0.19 % of the 515,685,016 shares outstanding.

Which broker will handle the transaction?

The filing names Goldman Sachs & Co. LLC as the broker.

Were there recent insider sales prior to this notice?

Yes. Related trusts sold 926,231 shares on 3 July 2025 for about $6.3 million in gross proceeds.