Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| QuantumScape CorpQS · Entity 4158 | CHIEF TECHNOLOGY OFFICER | October 05, 2026 | October 07, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
QuantumScape Corp
Report date October 05, 2026 · Filed October 07, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 1,597,261 |
Reported balance
After 2026-10-05 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-10-05 · Conversion · Acquired 14,186 · Balance 1,597,261 |
| Class A Common StockSEC Table I · non-derivative | Direct | 1,522,261 |
Reported balance
After 2026-10-05 transaction · row 2
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 2 · 2026-10-05 · Sale · Disposed 75,000 · Balance 1,522,261 F1: The exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 10, 2026. F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.465 to $4.635, 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. F3: Includes 1,522,261 shares represented by restricted stock units ("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. |
| Class A Common StockSEC Table I · non-derivative | IndirectBy: The Holme 2020 Irrevocable Trust | 22,500 |
Reported balance
After 2026-10-05 transaction · row 3
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 3 · 2026-10-05 · Conversion · Acquired 22,500 · Balance 22,500 |
| Class A Common StockSEC Table I · non-derivative | IndirectBy: The Holme 2020 Irrevocable Trust | 0 |
Reported balance
After 2026-10-05 transaction · row 4
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 4 · 2026-10-05 · Sale · Disposed 22,500 · Balance 0 F1: The exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 10, 2026. F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.465 to $4.635, 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. |
| Class A Common StockSEC Table I · non-derivative | IndirectBy: Trusts | 0 |
Last balance in matching sequence
After 2026-10-05 transaction · row 6
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rowsRow 5 · 2026-10-05 · Conversion · Acquired 22,500 · Balance 22,500 F4: The Reporting Person is a Co-Trustor of the trusts and his family members are beneficiaries of the trusts. Row 6 · 2026-10-05 · Sale · Disposed 22,500 · Balance 0 F1: The exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 10, 2026. F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.465 to $4.635, 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. F4: The Reporting Person is a Co-Trustor of the trusts and his family members are beneficiaries of the trusts. |
| Class B Common StockSEC Table II · derivative / convertible security | Direct | 6,992,361 |
Reported balance
After 2026-10-05 transaction · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · 2026-10-05 · Conversion · Disposed 14,186 · Balance 6,992,361 F5: 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. |
| Class B Common StockSEC Table II · derivative / convertible security | IndirectBy: The Holme 2020 Irrevocable Trust | 1,167,357 |
Reported balance
After 2026-10-05 transaction · row 8
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 8 · 2026-10-05 · Conversion · Disposed 22,500 · Balance 1,167,357 F5: 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. |
| Class B Common StockSEC Table II · derivative / convertible security | IndirectBy: Trusts | 1,305,000 |
Reported balance
After 2026-10-05 transaction · row 9
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 9 · 2026-10-05 · Conversion · Disposed 22,500 · Balance 1,305,000 F5: 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. F4: The Reporting Person is a Co-Trustor of the trusts and his family members are beneficiaries of the trusts. |
Filing footnotes · ownership attribution and instrument terms
F1: The exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 10, 2026.
F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.465 to $4.635, 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.
F3: Includes 1,522,261 shares represented by restricted stock units ("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.
F4: The Reporting Person is a Co-Trustor of the trusts and his family members are beneficiaries of the trusts.
F5: 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.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 28, 2021 Filed May 28, 2021 20:10 UTC | QuantumScape Corp QS · Entity 4158 | SaleClass A Common Stock | 4,067 | $26.65 | $108,370.50 |
DisclosureSEC source: 0001209191-21-036521 · doc4.xml · nonDerivative · entry 5 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 352,395 F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.64 to $26.65, 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. F6 · balance_after: Includes 301,630 shares represented by RSUs. Each RSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. A portion of the RSUs vest each quarter, subject to the Reporting Person's continued service as of each vesting date. Read SEC document |
| May 28, 2021 Filed May 28, 2021 20:10 UTC | QuantumScape Corp QS · Entity 4158 | SaleClass A Common Stock | 220,550 | $26.10 | $5,756,134.45 |
DisclosureSEC source: 0001209191-21-036521 · doc4.xml · nonDerivative · entry 4 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 356,462 F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.64 to $26.63, 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. Read SEC document |
| May 27, 2021 Filed May 28, 2021 20:10 UTC | QuantumScape Corp QS · Entity 4158 | SaleClass A Common Stock | 70,019 | $26.35 | $1,844,874.62 |
DisclosureSEC source: 0001209191-21-036521 · doc4.xml · nonDerivative · entry 3 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 577,012 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.26 to $26.51, 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. Read SEC document |
| May 27, 2021 Filed May 28, 2021 20:10 UTC | QuantumScape Corp QS · Entity 4158 | SaleClass A Common Stock | 154,599 | $25.83 | $3,993,462.23 |
DisclosureSEC source: 0001209191-21-036521 · doc4.xml · nonDerivative · entry 2 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 647,031 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.26 to $26.25, 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. Read SEC document |
| May 26, 2021 Filed May 28, 2021 20:10 UTC | QuantumScape Corp QS · Entity 4158 | SaleClass A Common Stock | 50,765 | $26.74 | $1,357,649.01 |
DisclosureSEC source: 0001209191-21-036521 · doc4.xml · nonDerivative · entry 1 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 801,630 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.74 to $26.77, 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. Read SEC document |
| May 19, 2021 Filed May 22, 2021 00:13 UTC | QuantumScape Corp QS · Entity 4158 | ConversionClass B Common Stock · Derivative | 500,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-035137 · doc4.xml · derivative · entry 3 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,984,992 Underlying: Class A Common Stock · 500,000 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election, and has no expiration date. On May 19, 2021, the Reporting Person directed the conversion of 500,000 shares of Class B Common Stock into Class A Common Stock. F3 · derivative.exercise_date: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election, and has no expiration date. On May 19, 2021, the Reporting Person directed the conversion of 500,000 shares of Class B Common Stock into Class A Common Stock. F3 · derivative.expiration_date: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election, and has no expiration date. On May 19, 2021, the Reporting Person directed the conversion of 500,000 shares of Class B Common Stock into Class A Common Stock. Read SEC document |
| May 19, 2021 Filed May 22, 2021 00:13 UTC | QuantumScape Corp QS · Entity 4158 | ConversionClass A Common Stock | 500,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-21-035137 · doc4.xml · nonDerivative · entry 2 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 852,395 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · price: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election, and has no expiration date. On May 19, 2021, the Reporting Person directed the conversion of 500,000 shares of Class B Common Stock into Class A Common Stock. F4 · balance_after: Includes 301,630 shares represented by RSUs. Each RSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. A portion of the RSUs vest each quarter, subject to the Reporting Person's continued service as of each vesting date. Read SEC document |
| May 19, 2021 Filed May 22, 2021 00:13 UTC | QuantumScape Corp QS · Entity 4158 | Tax withholdingClass A Common Stock | 17,491 | $28.43 | $497,269.13 |
DisclosureSEC source: 0001209191-21-035137 · doc4.xml · nonDerivative · entry 1 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 352,395 F1 · shares: Represents a sale to cover tax obligations on the release of restricted stock units ("RSUs"). F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.80 to $28.97, 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. Read SEC document |
| April 06, 2021 Filed Apr 9, 2021 00:49 UTC | QuantumScape Corp QS · Entity 4158 | Tax withholdingClass A Common Stock | 32,289 | $49.45 | $1,596,691.05 |
DisclosureSEC source: 0001209191-21-026177 · doc4.xml · nonDerivative · entry 1 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 369,886 F1 · shares: Represents a sale to cover tax obligations on the release of restricted stock units ("RSUs"). F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.01 to $50.16, 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. F3 · balance_after: Includes 335,143 shares represented by RSUs. Each RSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. A portion of the RSUs vest each quarter, subject to the Reporting Person's continued service as of each vesting date. Read SEC document |
| February 23, 2002 Filed Feb 26, 2022 00:00 UTC | QuantumScape Corp QS · Entity 4158 | SaleClass A Common Stock | 11,481 | $15.06 | $172,960.12 |
DisclosureSEC source: 0001209191-22-013345 · doc4.xml · nonDerivative · entry 3 Holme Timothy · CIK 0001834249 · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By: The Holme-Dang Living Trust dated 12/13/2015, Jessica Dang and Timothy Holme as trustees Disclosed balance after: 0 F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person in September 2021. F5 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.01 to $15.17, 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.