QUANTUM-SI INC A (QSI) insider trading activity (SEC Form 4). Over the trailing 90 days, QSI insiders filed 0 purchases totalling $0 and 4 sales totalling $71K — net SELLING of $71K. Most recent filing: Jun 24, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Jun 24, 2026 | Lapointe Christian | GC, Corp. Secretary | S Sale | — | $0.93 | $14K | filing |
| Jun 24, 2026 | Keyes Jeffry R. | CFO | S Sale | — | $0.93 | $8K | filing |
| Jun 24, 2026 | Vieceli John S. | Chief Product Officer | S Sale | — | $0.93 | $28K | filing |
| Jun 24, 2026 | Hawkins Jeffrey Alan | Pres, CEO | S Sale | — | $0.93 | $21K | filing |