InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (11 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
11
T+90 hit rate
23%
T+90 mean return
-13.0%
Across 13 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Straubel Jeffrey B, Director. Insider active across 2 companies, notably QuantumScape Corp. Cumulatively, 26 reports have been logged. Split: 0 buy · 11 sells. Total volume traded: €3.2m. Activity tracked since 15 December 2021. The latest transaction was disclosed on 12 May 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations26 total
27,106 shares@ US$7.85320.0037% mcap7.6% of flowClass A Common StockSEC:0001494727-26-000010:0
27,106 shares@ US$7.85320.0032% mcap7.6% of flowClass A Common StockSEC:0001494727-26-000010
27,106 shares@ US$6.16890.0026% mcap6.0% of flowClass A Common StockSEC:0001494727-26-000008
27,106 shares@ US$6.16890.0029% mcap6.0% of flowClass A Common StockSEC:0001494727-26-000008:0
27,106 shares@ US$11.277610.9% of flowClass A Common StockSEC:0001494727-26-000002
27,106 shares@ US$11.27760.0053% mcap10.9% of flowClass A Common StockSEC:0001494727-26-000002:0
130,065 shares@ US$2.37711.0% of flowClass A Common StockSEC:0001494727-25-000007
130,065 shares@ US$2.3770.0053% mcap11.0% of flowClass A Common StockSEC:0001494727-25-000007:0
34,423 shares0Class A Common StockSEC:0001415889-24-016528:0
69,309 shares@ US$2.3773.2% of flowClass A Common StockSEC:0001415889-24-002948:0
69,309 shares@ US$2.3773.1% of flowClass A Common StockSEC:0001209191-24-000832:0
138,618 shares@ US$2.3776.3% of flowClass A Common StockSEC:0001209191-23-057488:0
69,309 shares@ US$2.3773.3% of flowClass A Common StockSEC:0001209191-23-052352:0
69,309 shares@ US$2.3773.2% of flowClass A Common StockSEC:0001209191-23-048657:0
69,321 shares@ US$2.3773.2% of flowClass A Common StockSEC:0001209191-23-046046:0
25,236 shares0Class A Common StockSEC:0001209191-23-035760:0
14,625 shares0Class A Common StockSEC:0001209191-22-051070:0
30,937 shares@ US$11.13497.2% of flowClass A Common StockSEC:0001209191-22-050748:0
30,937 shares@ US$10.82537.0% of flowClass A Common StockSEC:0001209191-22-047287:0
61,874 shares@ US$10.565413.4% of flowClass A Common StockSEC:0001209191-22-042743:0
30,837 shares@ US$11.85790.0071% mcap14.6% of flowClass A Common StockSEC:0001209191-22-030586:0
30,837 shares@ US$11.85790.0071% mcap14.6% of flowClass A Common StockSEC:0001209191-22-030107:0
182,700 shares0Class A Common StockSEC:0001209191-22-012738:0
5,294 shares0Class A Common StockSEC:0001209191-21-070428
5,294 shares0Class A Common StockSEC:0001209191-21-070428:0
25 of 26 declarations
About Straubel Jeffrey B
Jeffrey B. Straubel is a Director at QuantumScape Corp. He plays a key role in overseeing the company's strategic initiatives, particularly in battery technology. Jeffrey brings his technical expertise and management experience to help QuantumScape innovate and grow in a rapidly evolving market.
