Changes in Beneficial Ownership · 4
QuantumScape Corporation
QSNASDAQEQUITYCurrent
Changes in Beneficial Ownership
Structured filing — 4
primarydocument.xml
Filing details
- Report period
- 2026-08-18
- Issuer
- QuantumScape Corp
- Issuer CIK
- 0001811414
- Trading symbol
- QS
Reporting owner 1
- Name
- MCCARTHY MICHAEL O III
- Reporting owner CIK
- 0001177264
- Relationship
- Officer
- Officer title
- CHIEF LEGAL OFFICER
- Address
- C/O QUANTUMSCAPE CORPORATION, 1730 TECHNOLOGY DRIVE, SAN JOSE, CA, 95110
Non-derivative transactions
| Security | Transaction date | Code | Amount | A / D | Price (USD) | Owned after | Ownership |
|---|---|---|---|---|---|---|---|
| Class A Common Stock | 2026-08-18 | F · Form 4[F1] | 25,709.00 | D | 5.7445[F2] | 1,527,774.00[F3][F4] | D |
Table key
- F · Form 4
- Securities delivered or withheld for exercise price or tax liability under Rule 16b-3
- D
- Direct
Non-derivative holdings
| Security | Amount owned | Ownership | Nature of ownership |
|---|---|---|---|
| Class A Common Stock | 137,888.00 | I | By: Trust[F5] |
Table key
- I
- Indirect
Footnotes
- F1
- Represents a sale to cover tax obligations on the release of restricted stock units ("RSUs").↩ 1
- F2
- The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.66 to $5.93, 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.↩ 1
- F3
- Includes 331 shares acquired under the Issuer's Employee Stock Purchase Plan on June 1, 2026.↩ 1
- F4
- Includes 1,380,083 shares represented by RSUs and performance restricted stock units ("PSUs"). Each RSU/PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date.↩ 1
- F5
- The Reporting Person is the grantor of the trust.↩ 1
Signature 1
- Signed
- /s/ Michael O. McCarthy, III
- Date
- 2026-08-20
Company context
QuantumScape is on a mission to revolutionize energy storage to enable a sustainable future. The company’s next-generation batteries are designed to enable greater energy density, faster charging and enhanced safety to support the transition away from legacy energy sources toward a lower carbon future. For more information, visit www.quantumscape.com.