John S. Vieceli, Chief Product Officer at Quantum-Si Inc (QSI), sold 30,223 shares at $0.96 ($28K) on 2026-06-22, disclosed to the SEC on 2026-06-24.
Open-market sale of $28k QSI by Chief Product Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.96 | 15,111 | $14K | 51.6% |
| 2 | $0.90 | 15,112 | $14K | 48.4% |
| Total | $0.93 avg | 30,223 | $28K | 100% |
| Filing → |
| QSI | SELL | 2025-09-24 | $33K | — | Filing → |
| QSI | SELL | 2025-06-24 | $35K | — | Filing → |
| QSI | SELL | 2025-03-24 | $6K | — | Filing → |