QS insider sale notice lists multiple share dispositions

The issuer QS filed a Form 144 notice reporting proposed sales of Class A common stock by Timothy Holme and The Holme 2020 Irrevocable Trust.

Rhea-AI Filing Summary

The issuer QS filed a Form 144 notice reporting proposed sales of Class A common stock by Timothy Holme and The Holme 2020 Irrevocable Trust. The excerpt lists multiple sales between 02/18/2026 and 04/02/2026 and a RSU vesting of 54,428 shares on 05/15/2026.

Insights

Securities Attorney

Form 144 reports proposed dispositions of issuer securities by an insider and a trust.

The filing lists specific dates and share quantities for sales by Timothy Holme and The Holme 2020 Irrevocable Trust, including multiple trades in February–April 2026. It also shows 54,428 RSUs vesting on 05/15/2026.

These notices are procedural disclosures required when a sale may qualify for an exemption; cash‑flow treatment is not stated in the excerpt and timing of any remaining dispositions beyond the listed dates is not provided.

Key Figures

RSU vesting: 54,428 shares Sale example: 105,719 shares Sale example: 127,077 shares +2 more

5 metrics

RSU vesting 54,428 shares vested on 05/15/2026 (compensation)

Sale example 105,719 shares sold on 02/18/2026 by Timothy Holme

Sale example 127,077 shares appears on multiple dates (02/19/2026, 03/05/2026, 04/02/2026) by Timothy Holme

Trust sale example 34,254 shares sold on 02/19/2026 by The Holme 2020 Irrevocable Trust

Sale dollar amount example $755,309.40 proceeds listed for 105,719 shares on 02/18/2026

Key Terms

Form 144, RSU vesting, Irrevocable Trust

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

RSU vesting financial

"Class A Common Stock | 05/15/2026 | RSU vesting"

RSU vesting is the process by which restricted stock units — a promise by a company to give shares to an employee — become actual, owned shares over time or when certain goals are met. Investors care because vested shares can dilute existing ownership when issued, and the timing of vesting affects when employees can sell shares, which can influence share supply, insider selling patterns, and company incentives.

Irrevocable Trust legal

"The Holme 2020 Irrevocable Trust 1730 Technology Dr."

An irrevocable trust is a legal arrangement where an owner transfers assets into a separate entity managed by a trustee and gives up the power to modify or reclaim those assets. For investors it matters because putting stock or other holdings into such a trust can change who controls and benefits from the assets, affect taxes and creditor protection, and influence how easy it is to sell or value those holdings—like placing valuables in a locked safe overseen by someone else.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/18/2026 - 08:25 PM EDT Learn about SEC filing dates

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	0001834249
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	QuantumScape Corp
SEC File Number	001-39345
Address of Issuer	1730 TECHNOLOGY DRIVE SAN JOSE CALIFORNIA 95110
Phone	(408) 452-2000
Name of Person for Whose Account the Securities are To Be Sold	Holme Timothy
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	Officer

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	Morgan Stanley Smith Barney LLC 1 New York Plaza, 38th floor New York NY 10004	31322	230908.42	578338434	05/18/2026	NASDAQ

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	05/15/2026	RSU vesting	Issuer			54428	05/15/2026	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
Timothy Holme 1730 Technology Dr. San Jose CA 95110	Class A common stock	02/18/2026	105719	755309.40
Timothy Holme 1730 Technology Dr. San Jose CA 95110	Class A common stock	02/19/2026	23316	164979.35
Timothy Holme 1730 Technology Dr. San Jose CA 95110	Class A common stock	02/19/2026	127077	902412.54
The Holme 2020 Irrevocable Trust 1730 Technology Dr. San Jose CA 95110	Class A common stock	02/19/2026	34254	243248.10
Timothy Holme 1730 Technology Dr. San Jose CA 95110	Class A common stock	02/20/2026	34120	237722.65
Timothy Holme 1730 Technology Dr. San Jose CA 95110	Class A common stock	02/25/2026	22367	157660.51
Timothy Holme 1730 Technology Dr. San Jose CA 95110	Class A common stock	03/05/2026	127077	872338.19
The Holme 2020 Irrevocable Trust 1730 Technology Dr. San Jose CA 95110	Class A common stock	03/05/2026	34254	235141.47
Timothy Holme 1730 Technology Dr. San Jose CA 95110	Class A common stock	04/02/2026	127077	785024.04
The Holme 2020 Irrevocable Trust 1730 Technology Dr. San Jose CA 95110	Class A common stock	04/02/2026	34254	211605.67

144: Remarks and Signature

Remarks	The number of shares to be sold represents an estimate of the amount necessary to cover tax obligations on the release of restricted stock units.
Date of Notice	05/18/2026
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	/s/ Timothy Holme
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)