Quantum Cyber N.V. (QUCY) has 13 SEC Form 4 insider filings on record in the last 90 days. Most recent filing: Aug. 12, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Aug. 12, 2026 filed Aug. 11, 2026 | Caragol William J Chief Financial Officer | $0 | 212,500 | 0% | No | |
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| Aug. 7, 2026 filed Aug. 5, 2026 | Lazar David E. Chief Executive Officer | $6,555,937,500 | 58,182,200 | — | No | |
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| Aug. 6, 2026 filed July 22, 2026 | NATAN DAVID Director | $0 | 191,860 | 0% | No | |
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| Aug. 6, 2026 filed July 22, 2026 | O'Rourke Peter Director | $0 | 191,860 | 0% | No | |
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| Aug. 6, 2026 filed July 22, 2026 | Buffalino Louis R. Director | $0 | 425,000 | 0% | No | |
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Showing the 5 most recent of 13 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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