Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 1 non-open-market transaction below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 15, 2021 QS F 26,782 $56.02 $1,500,328 375,393 Direct -6.66% Disposed -91.8% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 7 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Dec. 7, 2020 QS Class A Common Stock 402,175 Direct
Dec. 7, 2020 QS Class B Common Stock→ Class A Common Stock (764,131) 764,131 Direct
Dec. 7, 2020 QS Stock Option (right to buy)→ Class B Common Stock (1,588,590) 1,588,590 Direct
Dec. 7, 2020 QS Stock Option (right to buy)→ Class B Common Stock (333,804) 333,804 Direct
Dec. 7, 2020 QS Stock Option (right to buy)→ Class A Common Stock (333,804) 333,804 Direct
Dec. 7, 2020 QS Stock Option (right to buy)→ Class A Common Stock (667,610) 667,610 Direct
Dec. 7, 2020 QS Stock Option (right to buy)→ Class A Common Stock (603,261) 603,261 Direct