← Latest Filings
V
Vieceli John S.
Open-market buys
0
$0 total
Open-market sells
5
$74K total
Tracking since
Dec 2025
Activity timeline
Open-market sale — $14K
Quantum-Si Inc · Jun 23, 2026
Open-market sale — $14K
Quantum-Si Inc · Jun 22, 2026
Open-market trades from the last two years.
Holdings as last reported
800,973 Class A Common Stock in QSIAW
Held directly · as of 2025-12-22
468,508 Stock Option (Right to Buy) in QSI
Held directly · as of 2026-03-12
Companies touched
Quantum-Si Inc
CIK 0001816431
