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QuantumScape (NYSE: QS) CTO trust sells shares at $6.014 under plan

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

QuantumScape Corp (QS) reported insider activity by Chief Technology Officer Timothy Holme, whose indirect holdings are through The Holme 2020 Irrevocable Trust. On 2026-08-21, the trust converted 12,723 shares of Class B Common Stock into 12,723 shares of Class A Common Stock on a one-to-one basis, then sold those 12,723 Class A shares at a weighted average price of $6.014 per share. The sale was effected under a Rule 10b5-1 trading plan adopted on June 5, 2025. After the conversion, the trust held 1,212,357 shares of Class B Common Stock indirectly.

Positive

  • None.

Negative

  • None.
Insider Holme Timothy
Role CHIEF TECHNOLOGY OFFICER
Sold 12,723 shs ($77K)
Approx. gross sale proceeds $77K
Type Security Shares Price Value
Conversion Class B Common Stock F3 12,723 $0.00 $0.00
Conversion Class A Common Stock 12,723 $0.00 $0.00
Sale Class A Common Stock F1, F2 12,723 $6.014 $77K
Holdings After Transaction: Class B Common Stock — 1,212,357 shares (Indirect, By: The Holme 2020 Irrevocable Trust); Class A Common Stock — 0 shares (Indirect, By: The Holme 2020 Irrevocable Trust)
Footnotes (3)
  1. F1. The sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 5, 2025.
  2. F2. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.955 to $6.115, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
  3. F3. Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the Reporting Person's election and has no expiration date.
Shares converted 12,723 shares Class B Common Stock converted into Class A Common Stock on 2026-08-21
Shares sold 12,723 shares Class A Common Stock sold on 2026-08-21
Weighted average sale price $6.014 per share Class A Common Stock sale, with trades from $5.955 to $6.115
Price range of sales $5.955–$6.115 per share Range of prices for the multiple transactions comprising the sale
Class B shares held after transaction 1,212,357 shares Indirectly held by The Holme 2020 Irrevocable Trust after conversion
Rule 10b5-1 plan adoption date June 5, 2025 Trading plan under which the sale was executed
Rule 10b5-1 trading plan regulatory
"The sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted average price financial
"The price reported is a weighted average price. These shares were sold"
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
Class B Common Stock financial
"Each share of Class B Common Stock is convertible at any time"
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
irrevocable trust financial
"nature_of_ownership: By: The Holme 2020 Irrevocable Trust"
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.
conversion of derivative security financial
"transaction_code_description: Conversion of derivative security"

FAQ

What insider transaction did QuantumScape (QS) disclose for Timothy Holme?

QuantumScape disclosed that The Holme 2020 Irrevocable Trust, associated with CTO Timothy Holme, converted 12,723 Class B shares into 12,723 Class A shares and sold those 12,723 Class A shares on 2026-08-21 in an open-market or private transaction.

At what price were the QuantumScape (QS) shares sold in this Form 4?

The 12,723 Class A shares of QuantumScape were sold at a weighted average price of $6.014 per share. The filing states they were executed in multiple trades at prices ranging from $5.955 to $6.115 per share.

How many QuantumScape (QS) shares does the Holme trust hold after this transaction?

After the reported conversion, The Holme 2020 Irrevocable Trust held 1,212,357 shares of Class B Common Stock of QuantumScape indirectly. The filing does not state a post-transaction Class A balance for the trust.

Was the QuantumScape (QS) insider sale by Timothy Holme under a Rule 10b5-1 plan?

Yes. The filing states the sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 5, 2025, indicating the trades were pre-arranged under that plan.

What is the conversion feature of QuantumScape (QS) Class B Common Stock in this Form 4?

Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person’s election, and the Class B shares have no expiration date, according to the disclosure.

Who actually holds the QuantumScape (QS) shares involved in this Form 4?

The shares are held indirectly through The Holme 2020 Irrevocable Trust. The transactions reported—conversion of Class B to Class A and the sale of Class A—are attributed to this trust associated with CTO Timothy Holme.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Holme Timothy

(Last)(First)(Middle)
C/O QUANTUMSCAPE CORPORATION
1730 TECHNOLOGY DRIVE

(Street)
SAN JOSE CALIFORNIA 95110

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
QuantumScape Corp [ QS ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
CHIEF TECHNOLOGY OFFICER
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/21/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock08/21/2026C12,723A$0.0012,723IBy: The Holme 2020 Irrevocable Trust
Class A Common Stock08/21/2026S(1)12,723D$6.014(2)0.00IBy: The Holme 2020 Irrevocable Trust
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Class B Common Stock(3)08/21/2026C12,723 (3) (3)Class A Common Stock12,723$0.001,212,357IBy: The Holme 2020 Irrevocable Trust
Explanation of Responses:
1. The sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 5, 2025.
2. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.955 to $6.115, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
3. Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the Reporting Person's election and has no expiration date.
Remarks:
/s /Michael O McCarthy III, attorney-in-fact08/25/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)