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Arqit Quantum Inc. (ARQQ)
Ticker: ARQQ
CIK: 0001859690
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4
2026. 10. 2.
Willcocks Patrick (CIK 0001967211)
Insider trading report
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4
2026. 10. 2.
Wilder Ben Simon (CIK 0002101275)
Insider trading report
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4
2026. 10. 2.
Ritchie Garth (CIK 0001840684)
Insider trading report
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4
2026. 10. 2.
Nilan Nicholas William (CIK 0002120006)
Insider trading report
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4
2026. 10. 2.
Leaver Andrew (CIK 0002035890)
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4
2026. 10. 2.
Feenan Paul (CIK 0001967068)
Insider trading report
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4
2026. 10. 2.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 10. 2.
Calabria Carlo (CIK 0001863192)
Insider trading report
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4
2026. 10. 1.
Calabria Carlo (CIK 0001863192)
Insider trading report
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4
2026. 10. 1.
Feenan Paul (CIK 0001967068)
Insider trading report
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4
2026. 10. 1.
Leaver Andrew (CIK 0002035890)
Insider trading report
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4
2026. 10. 1.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 10. 1.
Nilan Nicholas William (CIK 0002120006)
Insider trading report
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4
2026. 10. 1.
Ritchie Garth (CIK 0001840684)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 10. 1.
Wilder Ben Simon (CIK 0002101275)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 10. 1.
Willcocks Patrick (CIK 0001967211)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 9. 22.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 7. 17.
Calabria Carlo (CIK 0001863192)
Insider trading report
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4
2026. 7. 17.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 17.
Ritchie Garth (CIK 0001840684)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 15.
Calabria Carlo (CIK 0001863192)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 15.
Ritchie Garth (CIK 0001840684)
Insider trading report
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4
2026. 7. 15.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 9.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 7. 7.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 7. 2.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 7. 1.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 1.
Calabria Carlo (CIK 0001863192)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 1.
Willcocks Patrick (CIK 0001967211)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 1.
Ritchie Garth (CIK 0001840684)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 1.
Leaver Andrew (CIK 0002035890)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 7. 1.
Wilder Ben Simon (CIK 0002101275)
Insider trading report
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4
2026. 7. 1.
Feenan Paul (CIK 0001967068)
Insider trading report
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4
2026. 6. 30.
Willcocks Patrick (CIK 0001967211)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 6. 30.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 26.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 24.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 22.
Bers Jennifer (CIK 0002119424)
Insider trading report
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4
2026. 6. 22.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 4. 1.
Russell Robert Michael (CIK 0002135484)
Insider trading report
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4
2026. 4. 1.
Bers Jennifer (CIK 0002119424)
Insider trading report
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4
2026. 6. 17.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 15.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 11.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 9.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 5.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 6. 3.
Calabria Carlo (CIK 0001863192)
Insider trading report
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4
2026. 6. 5.
Ritchie Garth (CIK 0001840684)
Insider trading report
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4
2026. 6. 3.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 6. 1.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 5. 28.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 5. 26.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 5. 21.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 5. 19.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 4. 20.
Pointon Nicholas (CIK 0001967201)
Insider trading report
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4
2026. 5. 15.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 5. 13.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 5. 12.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 5. 8.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 5. 7.
Ritchie Garth (CIK 0001840684)
Insider trading report
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4
2026. 5. 6.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 5. 6.
Calabria Carlo (CIK 0001863192)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 5. 6.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 5. 4.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 4. 30.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 4. 29.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 4. 27.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 4. 23.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
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4
2026. 4. 21.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 4. 17.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 4. 15.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
OWNERSHIP DOCUMENT
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4
2026. 4. 6.
Leaver Andrew (CIK 0002035890)
Insider trading report
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4
2026. 4. 1.
Calabria Carlo (CIK 0001863192)
Insider trading report
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4
2026. 4. 1.
Feenan Paul (CIK 0001967068)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 4. 1.
Lefebvre d'Ovidio Manfredi (CIK 0001840678)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 4. 1.
Pointon Nicholas (CIK 0001967201)
Insider trading report
PRIMARY DOCUMENT
Open Filing
4
2026. 4. 1.
Ritchie Garth (CIK 0001840684)
Insider trading report
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4
2026. 4. 1.
Wilder Ben Simon (CIK 0002101275)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 4. 1.
Willcocks Patrick (CIK 0001967211)
Insider trading report
PRIMARY DOCUMENT
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4
2026. 4. 1.
Leaver Andrew (CIK 0002035890)
Insider trading report
PRIMARY DOCUMENT
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424B5
2026. 1. 26.
Arqit Quantum Inc. (ARQQ, ARQQW) (CIK 0001859690)
Prospectus
424B5
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20-F
2025. 9. 30.
Arqit Quantum Inc. (ARQQ, ARQQW) (CIK 0001859690)
Foreign annual report
20-F
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