| Symbol | ARQQ |
|---|---|
| Name | ARQIT QUANTUM INC. |
| Sector | TECHNOLOGY |
| Region | Europe |
| Industry | Computer Software: Prepackaged Software |
| Address | 2ND FLOOR,3 ORCHARD PLACE, LONDON, SW1H 0BF, United Kingdom |
| Telephone | +44 2039170155 |
| Fax | — |
| — | |
| Website | https://www.arqit.uk |
| Incorporation | UNDEFINED |
| Incorporated On | — |
| Employees | — |
| Fiscal Year | — |
| Public Since | — |
| Exchanges | NASDAQ |
| Auditor | — |
| Audit Status | NOT PROVIDED |
| Reporting Status | — |
| CIK | 0001859690 |
| Description | Arqit Quantum Inc is symmetric encryption reborn for the cloud. Additional info from NASDAQ: |
New Form SCHEDULE 13G/A - Arqit Quantum Inc. <b>Filed:</b> 2026-09-10 <b>AccNo:</b> 0001703026-26-000007 <b>Size:</b> 11 KB
Read moreDirector Calabria Carlo 🟡 adjusted position in 0 shares (1 derivative) of Arqit Quantum Inc. (ARQQ) Transaction Date: Jul 17, 2026 | Filing ID: 000160
Read moreDirector Lefebvre d'Ovidio Manfredi 🟡 adjusted position in 0 shares (1 derivative) of Arqit Quantum Inc. (ARQQ) Transaction Date: Jul 17, 2026 | Filing ID: 000154
Read moreDirector Ritchie Garth 🟡 adjusted position in 0 shares (1 derivative) of Arqit Quantum Inc. (ARQQ) Transaction Date: Jul 17, 2026 | Filing ID: 000153
Read moreDirector Ritchie Garth 🟢 acquired 841 shares (1 derivative) of Arqit Quantum Inc. (ARQQ) Transaction Date: Jul 15, 2026 | Filing ID: 000147
Read moreDirector Lefebvre d'Ovidio Manfredi 🟢 acquired 673 shares (1 derivative) of Arqit Quantum Inc. (ARQQ) Transaction Date: Jul 15, 2026 | Filing ID: 000146
Read moreDirector Lefebvre d'Ovidio Manfredi 🔴 sold 133 shares (2 derivative) of Arqit Quantum Inc. (ARQQ) Transaction Date: Jul 02, 2026 | Filing ID: 081290
Read moreDirector Lefebvre d'Ovidio Manfredi 🟡 adjusted position in 0 shares (4 derivative) of Arqit Quantum Inc. (ARQQ) Transaction Date: Jul 01, 2026 | Filing ID: 000142
Read moreDirector Ritchie Garth 🟡 adjusted position in 439 shares (4 derivative) of Arqit Quantum Inc. (ARQQ) at $25.20 Transaction Date: Jul 01, 2026 | Filing ID: 000135
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