Arqit Quantum Inc. Ordinary Shares
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Why is ARQQ moving today?
Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product SKA-Platform. The firm operates in one segment, that is, the provision of cybersecurity services. The company operates and generates its revenue from UK.
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Warehouse intelligence for ARQQ.
ARQQ insider activity
Arqit Quantum Inc. Ordinary Shares
2 insiders bought in the last 90 days
Net selling: -$2.0M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-07 | 2026-07-06 | Lefebvre d'Ovidio Manfredi | Insider | sell | $1.20 | 97 | 14,659 | $116 | SEC Form 4 |
| 2026-07-07 | 2026-07-02 | Lefebvre d'Ovidio Manfredi | Insider | sell | $1.40 | 36 | 14,756 | $50 | SEC Form 4 |
| 2026-07-06 | 2026-07-02 | Willcocks Patrick | Insider | sell | $25.20 | 2,009 | 9,462 | $51K | SEC Form 4 |
| 2026-07-06 | 2026-07-02 | Leaver Andrew | Insider | sell | $25.20 | 9,893 | 51,483 | $249K | SEC Form 4 |
| 2026-07-06 | 2026-07-02 | Wilder Ben Simon | Insider | sell | $25.20 | 769 | 3,582 | $19K | SEC Form 4 |
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