Arqit Quantum Inc. reports

Company location: London, United Kingdom
Fiscal year end: 30 September

Arqit Quantum Inc. has filed 495 SEC EDGAR filings since 12 May 2021

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SEC filing history

Showing 451-475 of 495 matching filings.

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SC 13D File 005-92850

SCHEDULE 13D

Filing date: 17 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D File 005-92850

SC 13D

Filing date: 14 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D File 005-92850

SC 13D

Filing date: 13 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

20-F File 001-40777

FORM 20-F

Filing date: 10 Sep 2021
Reporting date: 01 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-40777

FORM 6-K

Filing date: 08 Sep 2021
Reporting date: 08 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-40777

FORM 6-K

Filing date: 03 Sep 2021
Reporting date: 03 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

CERT File 001-40777

8A CERT

Filing date: 03 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-A12B File 001-40777

FORM 8-A12B

Filing date: 01 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 333-256591

425

Filing date: 01 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B3 File 333-256591

424B3

Filing date: 30 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 333-256591

425

Filing date: 30 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 27 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 333-256591

425

Filing date: 27 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 24 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B3 File 333-256591

424B3

Filing date: 23 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 19 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 12 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 11 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 11 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 09 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 03 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 03 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 03 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

Filing date: 03 Aug 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-256591

EFFECT filing

Filing date: 30 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing