Form4insider filings, from the source

Company · CIK 0001811414 · SIC 3690 — Miscellaneous Electrical Machinery, Equipment & Supplies · Nasdaq

QuantumScape Corp · QS

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.0M · 5net −$2.0M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 27Jul 12Jul 27Aug 12Aug 27Sep 12Sep 27

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 CForm 4 →Sep 17, 4:26 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER45,000——22,500—10b5-1
Sep 15, 2026 SForm 4 →Sep 17, 4:26 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER120,000$5.09$610,5240−100%10b5-1
Aug 21, 2026 SForm 4 →Aug 25, 4:18 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER12,723$6.01$76,5160−100%10b5-1
Aug 21, 2026 CForm 4 →Aug 25, 4:18 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER12,723——12,723—10b5-1
Aug 19, 2026 SForm 4 →Aug 20, 7:29 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER41,876$5.76$241,1090−100%10b5-1
Aug 18, 2026 CFForm 4 →Aug 20, 7:29 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER55,617$5.74$195,80721,531—10b5-1
Aug 18, 2026 FForm 4 →Aug 20, 7:28 pm EDTMichael O McCarthy IIICHIEF LEGAL OFFICER25,709$5.74$147,6851,527,774—
Aug 18, 2026 FForm 4 →Aug 20, 7:27 pm EDTMohit SinghCHIEF DEVELOPMENT OFFICER34,304$5.74$197,0591,737,150—
Aug 18, 2026 FForm 4 →Aug 20, 7:27 pm EDTKevin HettrichCHIEF FINANCIAL OFFICER31,095$5.74$178,6251,785,162—
Aug 18, 2026 FForm 4 →Aug 20, 7:27 pm EDTSrinivasan SivaramCHIEF EXECUTIVE OFFICER, Director81,752$5.74$469,6245,078,264—
Aug 18, 2026 FForm 4 →Aug 20, 7:26 pm EDTLuca Giovanni FasoliChief Operating Officer32,255$5.74$185,2891,907,088—
Jul 2, 2026 SForm 4 →Jul 7, 6:28 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER137,245$7.28$999,5660−100%10b5-1
Jul 2, 2026 CForm 4 →Jul 7, 6:28 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER137,245——34,254—10b5-1
Jul 2, 2026 SForm 4 →Jul 7, 6:27 pm EDTKevin HettrichCHIEF FINANCIAL OFFICER9,800$7.28$71,3621,816,257−0.54%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 CForm 4 →Sep 17, 4:26 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER45,000——1,327,500—10b5-1
Aug 21, 2026 CForm 4 →Aug 25, 4:18 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER12,723——1,212,357—10b5-1
Aug 19, 2026 CForm 4 →Aug 20, 7:29 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER21,531——1,225,080—10b5-1
Jul 2, 2026 CForm 4 →Jul 7, 6:28 pm EDTTimothy HolmeCHIEF TECHNOLOGY OFFICER137,245——1,246,611—10b5-1