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John S. Vieceli Insider Profile
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John S. Vieceli, CPO at Quantum-Si, holds 842.59K shares in Quantum-Si (Ticker: QSI). Most recently, John S. Vieceli Sold 21,923 shares of Quantum-Si on Jun 24, 2025 for an estimated value of $35.30K.
Profitable Transactions
3 out of 4 Profitable Transactions
Average Return
+23.30%
Average return per transaction
Time Frame
Compare to
Insider Roles
CPO
Roles that John S. Vieceli holds in companies
Most Profitable Insider Trade
The most profitable trade made by John S. Vieceli
John S. Vieceli's Trading History
List of latest transactions for each holding click on a transaction to see John S. Vieceli's performance on stock
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John S. Vieceli insider profile FAQ
What is the percentage of profitable transactions made by John S. Vieceli?
The percentage of profitable transactions made by John S. Vieceli is 75%.
What is the average return per transaction made by John S. Vieceli?
The average return per transaction made by John S. Vieceli is 23.30%.
What stocks does John S. Vieceli hold?
John S. Vieceli holds: QSI stocks.
What was John S. Vieceli’s latest transaction?
John S. Vieceli latest transaction was an Informative Sell of $35.30K.
What was John S. Vieceli's most profitable transaction?
John S. Vieceli’s most profitable transaction was an Informative Sell of QSI stock on December 26, 2024. The return on the trade was 48.80%.
What is John S. Vieceli's role in Quantum-Si?
John S. Vieceli's role in Quantum-Si is CPO.
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