We provide you with 20 years of free, institutional-grade data for QS stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of QS. Explore the full financial landscape of QS stock.
Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$8,109,653
| Name | Action | Shares | Avg Price | Amount | Reported Date |
|---|---|---|---|---|---|
| Hettrich Kevin | Sale | -9,800 | $7.28 | $71,362 | 2026-07-07 |
| Holme Timothy | Sale | -34,254 | $7.28 | $249,482 | 2026-07-07 |
| Holme Timothy | Conversion | 34,254 | 2026-07-07 | ||
| Holme Timothy | Sale | -102,991 | $7.28 | $750,083 | 2026-07-07 |
| Holme Timothy | Conversion | 102,991 | 2026-07-07 | ||
| Hettrich Kevin | Sale | -9,800 | $7.94 | $77,811 | 2026-06-24 |
| Saluja Dipender | Grant, award...etc | 24,183 | 2026-06-05 | ||
| RIBAR GEOFFREY G | Grant, award...etc | 24,183 | 2026-06-05 | ||
| NIEBERGALL ROSS | Grant, award...etc | 24,183 | 2026-06-05 | ||
| Lovett Gena C | Grant, award...etc | 24,183 | 2026-06-05 | ||
| Hanley Jeneanne Michelle | Grant, award...etc | 24,183 | 2026-06-05 | ||
| Buss Brad W | Grant, award...etc | 24,183 | 2026-06-05 | ||
| SEGERS DENNIS | Grant, award...etc | 24,183 | 2026-06-05 | ||
| Holme Timothy | Sale | -40,615 | $9.3 | $377,553 | 2026-06-04 |
| Holme Timothy | Conversion | 40,615 | 2026-06-04 | ||
| Holme Timothy | Sale | -150,320 | $9.3 | $1,397,345 | 2026-06-04 |
| Holme Timothy | Conversion | 150,320 | 2026-06-04 | ||
| Holme Timothy | Sale | -25,445 | $8.23 | $209,479 | 2026-05-22 |
| Holme Timothy | Conversion | 25,445 | 2026-05-22 | ||
| Holme Timothy | Sale | -92,972 | $8.23 | $765,383 | 2026-05-22 |
| Holme Timothy | Conversion | 92,972 | 2026-05-22 | ||
| Hettrich Kevin | Sale | -9,800 | $8.06 | $78,977 | 2026-05-22 |
| Holme Timothy | Sale | -34,254 | $7.5 | $256,984 | 2026-05-20 |
| Holme Timothy | Conversion | 34,254 | 2026-05-20 | ||
| Holme Timothy | Sale | -181,505 | $7.37 | $1,338,073 | 2026-05-20 |
| Holme Timothy | Conversion | 127,077 | 2026-05-20 | ||
| Fasoli Luca Giovanni | Sale | -108,065 | $7.37 | $796,666 | 2026-05-20 |
| Sivaram Srinivasan | Sale | -67,369 | $7.37 | $496,651 | 2026-05-20 |
| Singh Mohit | Sale | -31,913 | $7.32 | $233,638 | 2026-05-20 |
| Hettrich Kevin | Sale | -30,535 | $7.37 | $225,107 | 2026-05-20 |
| MCCARTHY MICHAEL O III | Sale | -24,211 | $7.37 | $178,486 | 2026-05-20 |
| Straubel Jeffrey B | Sale | -27,106 | $7.85 | $212,869 | 2026-05-14 |
| Singh Mohit | Sale | -50,000 | $7.87 | $393,705 | 2026-05-08 |
| MCCARTHY MICHAEL O III | Grant, award...etc | 623,144 | 2026-04-16 | ||
| Singh Mohit | Grant, award...etc | 623,144 | 2026-04-16 | ||
| Fasoli Luca Giovanni | Grant, award...etc | 801,186 | 2026-04-16 | ||
| Holme Timothy | Grant, award...etc | 658,752 | 2026-04-16 | ||
| Sivaram Srinivasan | Grant, award...etc | 1,780,413 | 2026-04-16 | ||
| Hettrich Kevin | Grant, award...etc | 516,319 | 2026-04-16 | ||
| Hettrich Kevin | Sale | -9,800 | $6.2 | $60,795 | 2026-04-03 |
| Straubel Jeffrey B | Sale | -27,106 | $6.17 | $167,214 | 2026-04-03 |
| Holme Timothy | Sale | -34,254 | $6.18 | $211,604 | 2026-04-03 |
| Holme Timothy | Conversion | 34,254 | 2026-04-03 | ||
| Holme Timothy | Sale | -127,077 | $6.18 | $785,018 | 2026-04-03 |
| Holme Timothy | Conversion | 127,077 | 2026-04-03 | ||
| Hettrich Kevin | Sale | -9,800 | $6.95 | $68,127 | 2026-03-13 |
| Straubel Jeffrey B | Sale | -27,106 | $6.95 | $188,376 | 2026-03-13 |
| NIEBERGALL ROSS | Grant, award...etc | 47,375 | 2026-03-06 | ||
| MCCARTHY MICHAEL O III | Sale | -75,000 | $6.9 | $517,860 | 2026-03-06 |
| Holme Timothy | Sale | -34,254 | $6.86 | $235,140 | 2026-03-06 |
| Holme Timothy | Conversion | 34,254 | 2026-03-06 | ||
| Holme Timothy | Sale | -127,077 | $6.86 | $872,333 | 2026-03-06 |
| Holme Timothy | Conversion | 127,077 | 2026-03-06 | ||
| Straubel Jeffrey B | Sale | -157,171 | $11.38 | $1,788,999 | 2025-12-22 |
| Straubel Jeffrey B | Derivatives Exercise | 130,065 | 2025-12-22 | ||
| Hettrich Kevin | Sale | -9,800 | $11.07 | $108,527 | 2025-12-17 |
| Saluja Dipender | Sale | -3,297,645 | $11.94 | $39,373,881 | 2025-12-16 |
| Holme Timothy | Sale | -44,922 | $12.69 | $570,065 | 2025-12-08 |
| Holme Timothy | Conversion | 44,922 | 2025-12-08 | ||
| Holme Timothy | Sale | -166,440 | $12.69 | $2,112,124 | 2025-12-08 |
| Holme Timothy | Conversion | 166,440 | 2025-12-08 | ||
| MCCARTHY MICHAEL O III | Sale | -76,415 | $11.6 | $886,659 | 2025-11-26 |
| Hettrich Kevin | Sale | -9,800 | $11.28 | $110,580 | 2025-11-25 |
| Holme Timothy | Sale | -44,923 | $12.51 | $562,018 | 2025-11-20 |
| Holme Timothy | Conversion | 44,923 | 2025-11-20 | ||
| Holme Timothy | Sale | -279,331 | $13.04 | $3,642,923 | 2025-11-20 |
| Holme Timothy | Conversion | 166,441 | 2025-11-20 | ||
| MCCARTHY MICHAEL O III | Sale | -59,866 | $13.04 | $780,748 | 2025-11-20 |
| Hettrich Kevin | Sale | -79,429 | $13.04 | $1,035,881 | 2025-11-20 |
| Singh Mohit | Sale | -79,013 | $13.04 | $1,030,456 | 2025-11-20 |
| Sivaram Srinivasan | Sale | -258,677 | $13.04 | $3,373,562 | 2025-11-20 |
| MCCARTHY MICHAEL O III | Sale | -20,435 | $16.12 | $329,441 | 2025-11-12 |
| Straubel Jeffrey B | Sale | -157,171 | $16.16 | $2,539,726 | 2025-11-07 |
| Straubel Jeffrey B | Derivatives Exercise | 130,065 | 2025-11-07 | ||
| MCCARTHY MICHAEL O III | Sale | -50,000 | $15.78 | $788,985 | 2025-10-31 |
| MCCARTHY MICHAEL O III | Derivatives Exercise | 50,000 | 2025-10-31 | ||
| Buss Brad W | Sale | -300,000 | $17.37 | $5,209,950 | 2025-10-31 |
| Buss Brad W | Derivatives Exercise | 300,000 | 2025-10-31 | ||
| Sivaram Srinivasan | Sale | -90,000 | $17.05 | $1,534,761 | 2025-10-28 |
| Sivaram Srinivasan | Sale | -30,000 | $16.61 | $498,306 | 2025-10-28 |
| Prinz Fritz | Conversion | 250,000 | 2025-10-28 | ||
| Prinz Fritz | Sale | -250,000 | $15.47 | $3,866,500 | 2025-10-28 |
| Prinz Fritz | Sale | -250,000 | $15.47 | $3,866,500 | 2025-10-28 |
| Prinz Fritz | Sale | -480,878 | $15.47 | $7,437,259 | 2025-10-28 |
| Prinz Fritz | Conversion | 250,000 | 2025-10-28 | ||
| Prinz Fritz | Conversion | 480,878 | 2025-10-28 | ||
| Prinz Fritz | Sale | -19,122 | $15.47 | $295,741 | 2025-10-28 |
| Buss Brad W | Sale | -400,000 | $15.06 | $6,023,960 | 2025-10-28 |
| Buss Brad W | Derivatives Exercise | 400,000 | 2025-10-28 | ||
| MCCARTHY MICHAEL O III | Sale | -46,264 | $15.26 | $706,040 | 2025-10-28 |
| MCCARTHY MICHAEL O III | Derivatives Exercise | 25,000 | 2025-10-28 | ||
| Singh Mohit | Sale | -220,000 | $15.09 | $3,318,854 | 2025-10-28 |
| Singh Mohit | Derivatives Exercise | 62,975 | 2025-10-28 | ||
| Holme Timothy | Sale | -44,923 | $15.52 | $697,142 | 2025-10-03 |
| Holme Timothy | Conversion | 44,923 | 2025-10-03 | ||
| Holme Timothy | Sale | -166,442 | $15.52 | $2,582,947 | 2025-10-03 |
| Holme Timothy | Conversion | 108,655 | 2025-10-03 | ||
| Straubel Jeffrey B | Sale | -157,171 | $13.94 | $2,190,508 | 2025-10-03 |
| Straubel Jeffrey B | Derivatives Exercise | 130,065 | 2025-10-03 | ||
| Hettrich Kevin | Sale | -9,800 | $13.94 | $136,643 | 2025-10-03 |
| MCCARTHY MICHAEL O III | Sale | -38,035 | $9.13 | $347,267 | 2025-09-16 |
| Hettrich Kevin | Sale | -9,800 | $9.2 | $90,178 | 2025-09-16 |
| Straubel Jeffrey B | Sale | -157,180 | $9.2 | $1,446,009 | 2025-09-16 |
| Straubel Jeffrey B | Derivatives Exercise | 130,067 | 2025-09-16 | ||
| Holme Timothy | Sale | -44,923 | $7.55 | $339,106 | 2025-09-08 |
| Holme Timothy | Conversion | 44,923 | 2025-09-08 | ||
| Holme Timothy | Sale | -199,596 | $7.55 | $1,506,670 | 2025-09-08 |
| Sivaram Srinivasan | Sale | -84,524 | $8.7 | $735,562 | 2025-08-20 |
| Singh Mohit | Sale | -64,632 | $8.7 | $562,454 | 2025-08-20 |
| MCCARTHY MICHAEL O III | Sale | -31,766 | $8.7 | $276,440 | 2025-08-20 |
| Holme Timothy | Sale | -40,272 | $8.7 | $350,463 | 2025-08-20 |
| Hettrich Kevin | Sale | -39,521 | $8.7 | $343,928 | 2025-08-20 |
| MCCARTHY MICHAEL O III | Sale | -500,000 | $11.6 | $5,798,850 | 2025-07-29 |
| MCCARTHY MICHAEL O III | Derivatives Exercise | 300,000 | 2025-07-29 | ||
| Prinz Fritz | Sale | -200,000 | $11.62 | $2,323,500 | 2025-07-25 |
| Prinz Fritz | Conversion | 118,636 | 2025-07-25 | ||
| Prinz Fritz | Sale | -200,000 | $11.62 | $2,323,500 | 2025-07-25 |
| Prinz Fritz | Sale | -529,813 | $11.62 | $6,155,103 | 2025-07-25 |
| Prinz Fritz | Conversion | 118,636 | 2025-07-25 | ||
| Prinz Fritz | Conversion | 260,739 | 2025-07-25 | ||
| Prinz Fritz | Sale | -70,187 | $11.62 | $815,397 | 2025-07-25 |
| Singh Mohit | Sale | -465,000 | $8.21 | $3,819,324 | 2025-07-10 |
| Singh Mohit | Derivatives Exercise | 465,000 | 2025-07-10 | ||
| Holme Timothy | Sale | -109,979 | $7.03 | $772,624 | 2025-07-08 |
| Holme Timothy | Conversion | 109,979 | 2025-07-08 | ||
| Holme Timothy | Sale | -401,830 | $7.03 | $2,822,936 | 2025-07-08 |
| Holme Timothy | Derivatives Exercise | 197,649 | 2025-07-08 | ||
| Holme Timothy | Conversion | 48,356 | 2025-07-08 | ||
| Prinz Fritz | Sale | -177,938 | $7.02 | $1,249,552 | 2025-07-08 |
| Prinz Fritz | Sale | -177,938 | $7.02 | $1,249,552 | 2025-07-08 |
| Prinz Fritz | Sale | -508,832 | $7.02 | $3,573,222 | 2025-07-08 |
| Singh Mohit | Sale | -615,000 | $5.96 | $3,663,862 | 2025-06-27 |
| Singh Mohit | Derivatives Exercise | 615,000 | 2025-06-27 | ||
| Leohold Jurgen | Sale | -10,274 | $4.11 | $42,246 | 2025-06-06 |
| Straubel Jeffrey B | Grant, award...etc | 48,192 | 2025-06-06 | ||
| Buss Brad W | Grant, award...etc | 48,192 | 2025-06-06 | ||
| Saluja Dipender | Grant, award...etc | 48,192 | 2025-06-06 | ||
| SEGERS DENNIS | Grant, award...etc | 48,192 | 2025-06-06 | ||
| Hanley Jeneanne Michelle | Grant, award...etc | 48,192 | 2025-06-06 | ||
| Lovett Gena C | Grant, award...etc | 48,192 | 2025-06-06 | ||
| Hettrich Kevin | Derivatives Exercise | 107,069 | 2025-05-23 | ||
| Prinz Fritz | Sale | -61,523 | $3.94 | $242,228 | 2025-05-23 |
The information provided in this report about QS stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.
QuantumScape(NYSE:QS) 
QuantumScape Corporation, a development stage company, engages in the development and commercialization of solid-state lithium-metal batteries for electric vehicles and other applications. The company was founded in 2010 and is headquartered in San Jose, California.
Website: https://www.quantumscape.com/
Founded: 2010
Full Time Employees: 200
CEO / Founder: Jagdeep Singh
Sector: Consumer Cyclical
Industry: Auto Parts
