Live chart via TradingView. Insider trade price and date are from the underlying SEC filing. Not financial advice.
| Filed | Ticker | Filer | Shares | Est. value | Approx. sale | Source of shares | Plan |
|---|---|---|---|---|---|---|---|
| 5d ago | QSI | Keyes Jeffry R. Officer | 8,233 | $7.6K | Jun 22, 2026 | Restricted Stock Unit Vesting | Discretionary |