Form 4: Quantum-Si Inc. Executive John S. Vieceli Reports Sale of Shares for Tax Obligations

John S. Vieceli, Chief Product Officer of Quantum-Si Inc., reports the sale of 4,317 shares of Class A Common Stock to cover tax obligations related to vesting restricted stock units.

Summary

• On March 21, 2025, John S. Vieceli, Chief Product Officer of Quantum-Si Inc., sold 4,317 shares of Class A Common Stock.
• The sale was executed to cover federal, state, and local withholding taxes associated with the vesting of previously granted restricted stock units.
• The shares were sold at a weighted average price of $1.3855, with individual prices ranging from $1.36 to $1.405 per share.
• Following the transaction, Vieceli beneficially owns 864,509 shares of Class A Common Stock.

Sentiment

Score: 6

Explanation: The document is a standard regulatory filing related to stock transactions by an officer. It doesn't inherently convey positive or negative sentiment, but the sale is due to tax obligations, which is a neutral event.

Industry Context

Form 4 filings are a routine part of the US stock market, providing transparency into the transactions of company insiders. This filing indicates a sale of shares to cover tax obligations, which is a common practice.

Stakeholder Impact

• The sale of shares by an officer could have a minor impact on shareholder sentiment, but is unlikely to have a significant impact on the company's operations or financial condition.

Key Dates

Keywords

Form 4, Quantum-Si Inc, QSI, John S. Vieceli, Chief Product Officer, Stock Sale, Restricted Stock Units, Tax Obligations, Beneficial Ownership