Insider filing · QS
Michael O McCarthy Iii
CHIEF LEGAL OFFICER
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QuantumScape Corporation
QS · Consumer Cyclical · 62 filings in 24 months
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Michael O McCarthy Iii sold $706K of QuantumScape (QS)
Executed Oct 24 2025, disclosed Oct 28 2025, 4 days later.
Value, as filed
$706K
46,264 sh × $15.26
Executed
Oct 24 2025
the trade date, as filed
Disclosed
Oct 28 2025
4 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
MIMichael O McCarthy Iii (CHIEF LEGAL OFFICER) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in QuantumScape Corporation (QS). The largest single filing was $894K of QS (76,415 sh across 2 lots, as filed), executed Nov 24 2025.
The name
QSConsumer Cyclical · QuantumScape Corporation, together with its subsidiaries, develops solid-state lithium-metal battery technology for electric vehicles and o…
More Consumer Cyclical filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Michael O McCarthy Iii in QS
QSSALE
QuantumScape Corporation
$510K75,000 sh across 2 lots
Exec Mar 4
Filed Mar 6 · 5:30 PM ET QSSALE QuantumScape Corporation $894K
76,415 sh across 2 lots
Exec Nov 24 2025
Filed Nov 26 2025 · 5:30 PM ET QSSALE QuantumScape Corporation $329K
20,435 sh × $16.12
Exec Nov 7 2025
Filed Nov 12 2025 · 5:30 PM ET QSSALE QuantumScape Corporation $789K
50,000 sh × $15.78
Exec Oct 30 2025
Filed Oct 31 2025 · 5:30 PM ET QSSALE QuantumScape Corporation $347K
38,035 sh × $9.13
Exec Sep 12 2025
Filed Sep 16 2025 · 5:30 PM ET QSSALE QuantumScape Corporation $5.8M
500,000 sh × $11.60
Exec Jul 25 2025
Filed Jul 29 2025 · 5:30 PM ET QSSALE QuantumScape Corporation $399K
76,315 sh × $5.23
Exec Feb 21 2025
Filed Feb 21 2025 · 5:30 PM ET QSSALE QuantumScape Corporation $138K
27,305 sh × $5.07
Exec Nov 21 2024
Filed Nov 22 2024 · 5:30 PM ET