Jeffry R. Keyes, Chief Financial Officer at Quantum-Si Inc (QSI), sold 8,626 shares at $1.39 ($12K) on 2025-03-21, disclosed to the SEC on 2025-03-24.
Open-market sale of $12k QSI by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| QSI | SELL | 2026-04-22 | $75K | — | Filing → |
| QSI | SELL | 2026-03-24 | $15K | — | Filing → |
| QSI | SELL | 2025-12-22 | $11K | — | Filing → |