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QuantumScape (QS) Insider Trading & Ownership

QuantumScape logo
$4.27 -0.31 (-6.77%)
Closing price 10/12/2026 04:00 PM Eastern
Extended Trading
$4.28 +0.01 (+0.12%)
As of 10/12/2026 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

QuantumScape (NYSE:QS) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
3.93%
Number Of
Insiders Buying
(Last 12 Months)
0
Number Of
Insiders Selling
(Last 12 Months)
8
Amount Of
Insider Selling
(Last 12 Months)
$95.32M
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QS Insider Buying and Selling by Quarter

QuantumScape Insider and Congressional Trades History

Transaction Date
0 Results
Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
10/5/2026Sell75,000$4.54$340,500.00  
10/5/2026Sell45,000$4.54$204,300.00  
9/15/2026Sell75,000$5.09$381,750.00  
9/15/2026Sell45,000$5.09$229,050.00  
8/21/2026Sell12,723$6.01$76,465.23  
8/19/2026Sell20,345$5.76$117,187.20  
8/19/2026Sell21,531$5.76$124,018.56  
7/2/2026Sell9,800$7.28$71,344.00  
7/2/2026Sell102,991$7.28$749,774.48  
7/2/2026Sell34,254$7.28$249,369.12  
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6/22/2026Sell9,800$7.94$77,812.00  
6/2/2026Sell150,320$9.30$1,397,976.00  
6/2/2026Sell40,615$9.30$377,719.50  
5/21/2026Sell9,800$8.06$78,988.00  
5/21/2026Sell92,972$8.23$765,159.56  
5/21/2026Sell25,445$8.23$209,412.35  
5/20/2026Sell150,183$7.50$1,126,372.50  
5/20/2026Sell34,254$7.50$256,905.00  
5/12/2026Sell27,106$7.85$212,782.10  
5/6/2026Sell50,000$7.87$393,500.00  
4/2/2026Sell27,106$6.17$167,244.02  
4/2/2026Sell9,800$6.20$60,760.00  
4/2/2026Sell127,077$6.18$785,335.86  
4/2/2026Sell34,254$6.18$211,689.72  
3/6/2026Sell45,000$6.73$302,850.00  
3/5/2026Sell127,077$6.86$871,748.22  
3/5/2026Sell34,254$6.86$234,982.44  
3/4/2026Sell30,000$6.90$207,000.00  
2/23/2026Sell9,800$6.76$66,248.00  
2/20/2026Sell34,120$6.97$237,816.40  
2/19/2026Sell27,106$7.10$192,452.60  
2/19/2026Sell127,077$7.10$902,246.70  
2/19/2026Sell34,254$7.10$243,203.40  
1/14/2026Sell9,800$10.59$103,782.00  
1/5/2026Sell27,106$11.28$305,755.68  
1/5/2026Sell166,440$11.28$1,877,443.20  
1/5/2026Sell44,922$11.28$506,720.16  
12/19/2025Sell157,171$11.38$1,788,605.98  
12/15/2025Sell2,613,121$11.01$28,770,462.21  
12/15/2025Sell9,800$11.07$108,486.00  
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12/12/2025Sell684,524$11.94$8,173,216.56  
12/4/2025Sell166,440$12.69$2,112,123.60  
12/4/2025Sell44,922$12.69$570,060.18  
11/25/2025Sell40,000$11.79$471,600.00  
11/24/2025Sell36,415$11.60$422,414.00  
11/21/2025Sell9,800$11.29$110,642.00  
11/19/2025Sell201,785$12.51$2,524,330.35  
11/19/2025Sell44,923$12.51$561,986.73  
11/7/2025Sell20,435$16.12$329,412.20  
11/5/2025Sell157,171$16.93$2,660,905.03  
10/31/2025
Brad W Buss
Brad W Buss
Director
Sell300,000$17.98$5,394,000.00  
10/30/2025Sell50,000$15.78$789,000.00  
10/24/2025
Brad W Buss
Brad W Buss
Director
Sell400,000$15.75$6,300,000.00  
10/24/2025
Fritz Prinz
Fritz Prinz
Director
Sell19,122$15.49$296,199.78  
10/24/2025
Fritz Prinz
Fritz Prinz
Director
Sell980,878$15.49$15,193,800.22  
10/24/2025Sell46,264$15.26$705,988.64  
10/24/2025Sell220,000$15.09$3,319,800.00  
(Data available from 1/1/2013 forward)

QS Insider Trading Activity - Frequently Asked Questions

3.93% of QuantumScape stock is owned by insiders. Learn more on QS's insider holdings.

The following insiders have sold QS shares in the last 24 months: Brad W Buss ($11,694,000.00), Dipender Saluja ($36,943,678.77), Fritz Prinz ($33,555,086.86), Jagdeep Singh ($1,660,624.41), Jeffrey B Straubel ($8,964,765.15), Kevin Hettrich ($1,806,404.24), Michael O Mccarthy III ($9,913,088.19), Mohit Singh ($12,524,780.68), and Timothy Holme ($27,031,193.40).

Insiders have sold a total of 13,784,048 QuantumScape shares in the last 24 months for a total of $144,093,621.70 sold.



Insider trading data for NYSE:QS was last updated on 10/5/2026, the date of the most recent reported insider or congressional trade. New trades are added as they're reported.
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