QS
QuantumScape Corp
Latest Form 4:Sale$77KbyHolme Timothy (CHIEF TECHNOLOGY OFFICER) · filed Aug 25, 2026
QuantumScape Corp (QS) has 88 SEC Form 4 filings (193 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Aug 25, 2026.
The most active filer is CHIEF TECHNOLOGY OFFICER Holme Timothy with 16 filings. Insiders have net sold $9.4M over the trailing 6 months.
- Industry:Electrical Equipment & Parts
- CEO:Siva Sivaram
- Employees:800
- HQ:San Jose, CA, US
- IPO:2020-08-17
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$105.8M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Market Cap
$3.5B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| CHIEF TECHNOLOGY OFFICER | Sale | 12,723 | $77K | Aug 25 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 41,876 | $241K | Aug 20 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 137,245 | $1000K | Jul 7 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $71K | Jul 7 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $78K | Jun 24 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 190,935 | $1.8M | Jun 5 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $79K | May 22 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 118,417 | $975K | May 22 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 184,437 | $1.4M | May 20 | SEC ↗ | |
| Director | Sale | 27,106 | $213K | May 14 | SEC ↗ | |
Singh MohitFirst in 6 months | CHIEF DEVELOPMENT OFFICER | Sale | 50,000 | $394K | May 8 | SEC ↗ |
| CHIEF TECHNOLOGY OFFICER | Sale | 161,331 | $997K | Apr 3 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $61K | Apr 3 | SEC ↗ | |
| Director | Sale | 27,106 | $167K | Apr 3 | SEC ↗ | |
| Director | Sale | 27,106 | $188K | Mar 13 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $68K | Mar 13 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 161,331 | $1.1M | Mar 6 | SEC ↗ | |
MCCARTHY MICHAEL O IIIFirst in 3 months | CHIEF LEGAL OFFICER | Sale | 30,000 | $207K | Mar 6 | SEC ↗ |
MCCARTHY MICHAEL O IIIFirst in 3 months | CHIEF LEGAL OFFICER | Sale | 45,000 | $303K | Mar 6 | SEC ↗ |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $66K | Feb 25 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 161,331 | $1.1M | Feb 20 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 34,120 | $238K | Feb 20 | SEC ↗ | |
| Director | Sale | 27,106 | $192K | Feb 20 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $104K | Jan 16 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 211,362 | $2.4M | Jan 7 | SEC ↗ | |
| Director | Sale | 27,106 | $306K | Jan 7 | SEC ↗ | |
| Director | Sale | 157,171 | $1.8M | Dec 22 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $109K | Dec 17 | SEC ↗ | |
Saluja DipenderFirst filing | Director | Sale | 684,524 | $8.2M | Dec 16 | SEC ↗ |
Saluja DipenderFirst filing | Director | Sale | 2,613,121 | $28.8M | Dec 16 | SEC ↗ |
| CHIEF TECHNOLOGY OFFICER | Sale | 211,362 | $2.7M | Dec 8 | SEC ↗ | |
| CHIEF LEGAL OFFICER | Sale | 36,415 | $423K | Nov 26 | SEC ↗ | |
| CHIEF LEGAL OFFICER | Sale | 40,000 | $472K | Nov 26 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $111K | Nov 25 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 246,708 | $3.1M | Nov 20 | SEC ↗ | |
| CHIEF LEGAL OFFICER | Sale | 20,435 | $329K | Nov 12 | SEC ↗ | |
| Director | Sale | 157,171 | $2.7M | Nov 7 | SEC ↗ | |
| Director | Sale | 300,000 | $5.4M | Oct 31 | SEC ↗ | |
| CHIEF LEGAL OFFICER | Sale | 50,000 | $789K | Oct 31 | SEC ↗ | |
Prinz FritzFirst filing | Insider | Sale | 1,000,000 | $15.5M | Oct 28 | SEC ↗ |
Buss Brad WFirst filing | Director | Sale | 400,000 | $6.3M | Oct 28 | SEC ↗ |
Singh MohitFirst filing | CHIEF DEVELOPMENT OFFICER | Sale | 220,000 | $3.3M | Oct 28 | SEC ↗ |
Sivaram SrinivasanFirst filing | CHIEF EXECUTIVE OFFICER | Sale | 30,000 | $498K | Oct 28 | SEC ↗ |
Sivaram SrinivasanFirst filing | CHIEF EXECUTIVE OFFICER | Sale | 90,000 | $1.5M | Oct 28 | SEC ↗ |
| CHIEF LEGAL OFFICER | Sale | 46,264 | $706K | Oct 28 | SEC ↗ | |
| CHIEF TECHNOLOGY OFFICER | Sale | 211,365 | $3.3M | Oct 3 | SEC ↗ | |
| Director | Sale | 157,171 | $2.2M | Oct 3 | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 9,800 | $137K | Oct 3 | SEC ↗ | |
Hettrich KevinFirst filing | CHIEF FINANCIAL OFFICER | Sale | 9,800 | $90K | Sep 16 | SEC ↗ |
Straubel Jeffrey BFirst filing | Director | Sale | 157,180 | $1.4M | Sep 16 | SEC ↗ |
MCCARTHY MICHAEL O IIIFirst filing | CHIEF LEGAL OFFICER | Sale | 38,035 | $347K | Sep 16 | SEC ↗ |
Holme TimothyFirst filing | CHIEF TECHNOLOGY OFFICER | Sale | 214,913 | $1.6M | Sep 8 | SEC ↗ |
Holme TimothyFirst filing | CHIEF TECHNOLOGY OFFICER | Sale | 29,606 | $285K | Sep 8 | SEC ↗ |
Related companies
QuantumScape Corp is in the Manufacturing sector.