| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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Chief Product Officer
2 companies
Vieceli John S. is a Chief Product Officer at Quantum-Si incorporated with holdings across 2 companies. Recent SEC Form 4 filings include 0 buys and 10 sells.
Estimated insider holdings value: $796K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 23, 2026 | QSIAW Quantum-Si Incorporated | Chief Product Officer | Sell | 21,997 | $0.84 | $18,416.17 | -0.9% | - | - | |
| Dec 22, 2025 | QSI Quantum-Si Inc | Chief Product Officer | Sell | 21,927 | $1.28 | $27,978.85 | -2.7% | -29.3% | - | |
| Sep 23, 2025 | QSI Quantum-Si Inc | Chief Product Officer | Sell | 19,686 | $1.66 | $32,655.14 | -1.2% | -20.6% | - | |
| Jun 23, 2025 | QSI Quantum-Si Inc | Chief Product Officer | Sell | 21,923 | $1.61 | $35,381.53 | -2.5% | +3.0% | - | |
| Mar 21, 2025 | QSI Quantum-Si Inc | Chief Product Officer | Sell | 4,317 | $1.39 | $5,981.20 | -0.5% | +18.9% | -41.9% | |
| Dec 23, 2024 | QSI Quantum-Si Inc | Chief Product Officer | Sell | 4,306 | $1.29 | $5,570.24 | -2.6% | +13.0% | -6.1% | |
| Sep 24, 2024 | QSI Quantum-Si Inc | Chief Product Officer | Sell | 4,309 | $0.94 | $4,043.70 | -1.3% | +40.0% | +72.1% |