QSI (Quantum-Si Incorporated Class A Common Stock) Stock Analysis - Insider Trades

Quantum-Si Incorporated Class A Common Stock (QSI) is a publicly traded Healthcare sector company. As of May 21, 2026, QSI trades at $0.89 with a market cap of $185.95M and a P/E ratio of -1.68. QSI moved +1.16% today. Year to date, QSI is -30.50%; over the trailing twelve months it is -47.88%. Its 52-week range spans $0.61 to $5.77. Analyst consensus is buy with an average price target of $2.50. Rallies surfaces QSI's financials, insider trades, hedge fund holdings, congressional trades, analyst ratings, and AI-generated research below.

Who is trading QSI stock inside the company?

Recent QSI insider activity includes Keyes Jeffry R. sold 37.38K, Hawkins Jeffrey Alan sold 83.71K, Keyes Jeffry R. sold 37.38K, Hawkins Jeffrey Alan sold 83.71K, and Keyes Jeffry R. sold 4.42K. Rallies tracks insider transaction dates, shares, prices, and estimated values.

QSI Key Metrics

Key financial metrics for QSI
MetricValue
Price$0.89
Market Cap$185.95M
P/E Ratio-1.68
EPS$-0.51
Dividend Yield0.00%
52-Week High$5.77
52-Week Low$0.61
Volume348.88K
Avg Volume0
Revenue (TTM)$2.44M
Net Income$-101.34M
Gross Margin47.33%

Recent QSI Insider Trades

  • Keyes Jeffry R. sold 37.38K (~$37.19K) on Apr 21, 2026.
  • Hawkins Jeffrey Alan sold 83.71K (~$83.29K) on Apr 21, 2026.
  • Keyes Jeffry R. sold 37.38K (~$37.62K) on Apr 20, 2026.
  • Hawkins Jeffrey Alan sold 83.71K (~$84.25K) on Apr 20, 2026.
  • Keyes Jeffry R. sold 4.42K (~$3.66K) on Mar 23, 2026.

Latest QSI News

QSI Analyst Consensus

3 analysts cover QSI: 0 strong buy, 2 buy, 1 hold, 0 sell, 0 strong sell. Consensus rating is buy. Average price target: $2.50.

Common questions about QSI

Who is trading QSI stock inside the company?
Recent QSI insider activity includes Keyes Jeffry R. sold 37.38K, Hawkins Jeffrey Alan sold 83.71K, Keyes Jeffry R. sold 37.38K, Hawkins Jeffrey Alan sold 83.71K, and Keyes Jeffry R. sold 4.42K. Rallies tracks insider transaction dates, shares, prices, and estimated values.
Does Rallies show Form 4 insider transactions for QSI?
Yes. Rallies tracks QSI insider trading and Form 4 activity, including executive purchases, executive sales, transaction dates, shares, and prices when available.
Is QSI research on Rallies investment advice?
No. Rallies provides research, data, and educational context for QSI. It does not provide personalized investment advice.
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