Vieceli John S. Insider Trades

Insider Trading History

Track insider trading activity for Vieceli John S.. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $14k 1,170,657 shares
Last Trade
Mar 23, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.8k 11,239 shares
$0.16
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.5M 1,170,657 shares
Last Trade
Mar 23, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$9.33k 11,239 shares
$0.83
$1.28
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.51M 1,181,896 shares
Last Trade
Mar 20, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$9.14k 10,758 shares
$0.85
$1.28
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $14.2k 1,181,896 shares
Last Trade
Mar 20, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.67k 10,758 shares
$0.16
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.53M 1,192,654 shares
Last Trade
Mar 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$840k 860,189 shares
$0.98
$1.28
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $14.3k 1,192,654 shares
Last Trade
Mar 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$146k 860,189 shares
$0.17
$0.01
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $9.61k 800,973 shares
Last Trade
Dec 22, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$6.14k 21,927 shares
$0.28
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.03M 800,973 shares
Last Trade
Dec 22, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$28.1k 21,927 shares
$1.28
$1.28
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.05M 822,900 shares
Last Trade
Sep 23, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$16.1k 9,843 shares
$1.64
$1.28
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $9.87k 822,900 shares
Last Trade
Sep 23, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.05k 9,843 shares
$0.31
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.07M 832,743 shares
Last Trade
Sep 22, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$16.5k 9,843 shares
$1.68
$1.28
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $9.99k 832,743 shares
Last Trade
Sep 22, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.72k 9,843 shares
$0.28
$0.01
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $10.1k 842,586 shares
Last Trade
Jun 23, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$13.8k 21,923 shares
$0.63
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.08M 842,586 shares
Last Trade
Jun 23, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$35.3k 21,923 shares
$1.61
$1.28
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $10.4k 864,509 shares
Last Trade
Mar 21, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.86k 4,317 shares
$0.43
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.11M 864,509 shares
Last Trade
Mar 21, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$6k 4,317 shares
$1.39
$1.28
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $10.4k 868,826 shares
Last Trade
Mar 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$300k 708,333 shares
$0.42
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $1.11M 868,826 shares
Last Trade
Mar 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$850k 708,333 shares
$1.20
$1.28
Quantum-Si Incorporated - Warrants (10/06/2026)
Quantum-Si Incorporated - Warrants (10/06/2026) QSIAW
Chief Product Officer
Holding Value $1.93k 160,493 shares
Last Trade
Dec 23, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.85k 4,306 shares
$0.43
$0.01
Quantum-Si Incorporated
Quantum-Si Incorporated QSI
Chief Product Officer
Holding Value $205k 160,493 shares
Last Trade
Dec 23, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$5.55k 4,306 shares
$1.29
$1.28

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