Trade Summary

3 days ago, Keyes Jeffry R., serving as CFO at Quantum-Si Inc (QSI), sold 74,763 shares at $1.00 per share, for a total transaction value of $74,815.00. Following this transaction, Keyes Jeffry R. now holds 1,732,582 shares of QSI.

This sale represents a 4.00% decrease in Keyes Jeffry R.'s stake in the company. This is considered a medium-conviction trade.

The trade was executed on Monday, April 20, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, April 22, 2026, 2 days after the trade was made.

Quantum-Si Inc operates in the HEALTHCARE sector, specifically within the MEDICAL DEVICES industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.