🕵️ Quantumscape Corp ($QS)
SEC insider & ownership activity, last 12 months · CIK 1811414 · every row links its SEC filing
Over the last 12 months insiders sold $105.7M with no open-market buying against it. Saluja Dipender sold $36.9M in discretionary trades (Dec). 7 planned sales are pending, the largest $797K (Fasoli Luca Giovanni). One red-flag 8-K in the window: Delisting notice (3.01), Dec 10, 2025.
🚨 17 signals active —
planned-vs-executed verdicts, pre-event flags, and cluster context live in the
API and the
alerts bot.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 9 sellers, $105.7M (77 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Saluja Dipender | 0 | – | 2 | $36.9M | Dec 15, 2025 |
| Holme Timothy | 0 | – | 27 | $22.0M | Jul 2, 2026 |
| Friedrich Prinz | 0 | – | 8 | $15.5M | Oct 24, 2025 |
| Brad W. Buss | 0 | – | 4 | $11.7M | Oct 31, 2025 |
| Jeffrey B. Straubel | 0 | – | 11 | $9.2M | May 12, 2026 |
| Singh Mohit | 0 | – | 3 | $3.9M | May 6, 2026 |
| Michael O. McCarthy III | 0 | – | 8 | $3.6M | Mar 6, 2026 |
| Sivaram Srinivasan | 0 | – | 2 | $2.0M | Oct 27, 2025 |
| Hettrich Kevin | 0 | – | 12 | $973K | Jul 2, 2026 |
5%+ holders
No current 5%+ beneficial-ownership positions on file.
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Kevin Hettrich | $69K | Jul 2, 2026 | filing ↗ |
| Kevin Hettrich | $75K | Jun 22, 2026 | filing ↗ |
| Jeffrey B. Straubel | $196K | Jun 11, 2026 | filing ↗ |
| Kevin Hettrich | $82K | May 21, 2026 | filing ↗ |
| Timothy Holme | $4.9M | May 20, 2026 | filing ↗ |
| Sivaram Srinivasan | $497K | May 18, 2026 | filing ↗ |
| Singh Mohit | $235K | May 18, 2026 | filing ↗ |
| Michael O. McCarthy III | $178K | May 18, 2026 | filing ↗ |
| Holme Timothy | $231K | May 18, 2026 | filing ↗ |
| Hettrich Kevin | $225K | May 18, 2026 | filing ↗ |
| Fasoli Luca Giovanni | $797K | May 18, 2026 | filing ↗ |
| Jeffrey B. Straubel | $228K | May 12, 2026 | filing ↗ |
| Mohit Singh | $394K | May 6, 2026 | filing ↗ |
| Kevin Hettrich | $62K | Apr 2, 2026 | filing ↗ |
| Jeffrey B. Straubel | $172K | Apr 2, 2026 | filing ↗ |
| Kevin Hettrich | $69K | Mar 11, 2026 | filing ↗ |
| Jeffrey B. Straubel | $190K | Mar 11, 2026 | filing ↗ |
| Michael McCarthy | $303K | Mar 6, 2026 | filing ↗ |
| Michael McCarthy | $207K | Mar 4, 2026 | filing ↗ |
| Holme Timothy | $157K | Feb 25, 2026 | filing ↗ |
| Hettrich Kevin | $153K | Feb 25, 2026 | filing ↗ |
| Michael O. McCarthy III | $129K | Feb 25, 2026 | filing ↗ |
| Singh Mohit | $160K | Feb 25, 2026 | filing ↗ |
| Sivaram Srinivasan | $543K | Feb 25, 2026 | filing ↗ |
| Fasoli Luca Giovanni | $98K | Feb 25, 2026 | filing ↗ |
| Kevin Hettrich | $67K | Feb 23, 2026 | filing ↗ |
| Timothy Holme | $4.4M | Feb 19, 2026 | filing ↗ |
| Jeffrey B. Straubel | $194K | Feb 19, 2026 | filing ↗ |
| Holme Timothy | $1.1M | Feb 18, 2026 | filing ↗ |
| Hettrich Kevin | $1.0M | Feb 18, 2026 | filing ↗ |
| Michael O. McCarthy III | $1.0M | Feb 18, 2026 | filing ↗ |
| Singh Mohit | $1.1M | Feb 18, 2026 | filing ↗ |
| Sivaram Srinivasan | $2.5M | Feb 18, 2026 | filing ↗ |
| Fasoli Luca Giovanni | $758K | Feb 18, 2026 | filing ↗ |
| Kevin Hettrich | $106K | Jan 14, 2026 | filing ↗ |
| Jeffrey B. Straubel | $307K | Jan 5, 2026 | filing ↗ |
| Jeffrey B. Straubel | $1.8M | Dec 19, 2025 | filing ↗ |
| Kevin Hettrich | $106K | Dec 15, 2025 | filing ↗ |
| Capricorn-Libra Investment Group LP | $28.8M | Dec 15, 2025 | filing ↗ |
| Capricorn-Libra Investment Group LP | $8.2M | Dec 12, 2025 | filing ↗ |
| Chesapeake Nevada Trust | $472K | Nov 25, 2025 | filing ↗ |
| Chesapeake Nevada Trust | $423K | Nov 24, 2025 | filing ↗ |
| Kevin Hettrich | $112K | Nov 21, 2025 | filing ↗ |
| Timothy Holme | $8.3M | Nov 19, 2025 | filing ↗ |
| Sivaram Srinivasan | $4.1M | Nov 18, 2025 | filing ↗ |
| Singh Mohit | $1.2M | Nov 18, 2025 | filing ↗ |
| Michael O. McCarthy III | $1.1M | Nov 18, 2025 | filing ↗ |
| Hettrich Kevin | $1.3M | Nov 18, 2025 | filing ↗ |
| Holme Timothy | $1.2M | Nov 18, 2025 | filing ↗ |
| Chesapeake Nevada Trust | $329K | Nov 7, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 22, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 16, 2026 | filing ↗ |
| Agreement terminated (1.02) | Jul 16, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 3, 2026 | filing ↗ |
| Earnings (2.02) | Apr 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 22, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 4, 2026 | filing ↗ |
| Earnings (2.02) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 4, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jan 29, 2026 | filing ↗ |
| Delisting notice (3.01) | Dec 10, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 10, 2025 | filing ↗ |
| Material agreement (1.01) | Dec 3, 2025 | filing ↗ |
| Earnings (2.02) | Oct 22, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 22, 2025 | filing ↗ |