0001959173-23-003821.txt : 20230907 0001959173-23-003821.hdr.sgml : 20230907 20230907155540 ACCESSION NUMBER: 0001959173-23-003821 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230907 DATE AS OF CHANGE: 20230907 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Arqit Quantum Inc. CENTRAL INDEX KEY: 0001859690 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-40777 FILM NUMBER: 231242178 BUSINESS ADDRESS: STREET 1: NOVA NORTH STREET 2: 7 FLOOR, 11 BRESSENDEN PLACE CITY: LONDON STATE: X0 ZIP: SW1E 5BY BUSINESS PHONE: 44 203 91 70155 MAIL ADDRESS: STREET 1: NOVA NORTH STREET 2: 7 FLOOR, 11 BRESSENDEN PLACE CITY: LONDON STATE: X0 ZIP: SW1E 5BY REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Willcocks Patrick CENTRAL INDEX KEY: 0001967211 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: ARQIT QUANTUM INC. STREET 2: NOVA NORTH, FLOOR 7, 11 BRESSENDEN PLACE CITY: LONDON STATE: X0 ZIP: SW1E 5BY 144 1 primary_doc.xml 144 0001967211 XXXXXXXX LIVE 0001859690 Arqit Quantum Inc. 001-40777 NOVA NORTH 7 FLOOR, 11 BRESSENDEN PLACE LONDON X0 SW1E 5BY 44 203 91 70155 Willcocks Patrick Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

2327 2357.48 121926166 09/07/2023 NASDAQ Common 09/01/2023 Restricted Stock Vesting Issuer N 2327 09/01/2023 Compensation N Patrick Willcocks

Nova North, 7 Floor, 11 Bressenden Place London X0 SW1E5BY

Common 06/14/2023 2640 3717.91 Patrick Willcocks

Nova North, 7 Floor, 11 Bressenden Place London X0 SW1E5BY

Common 07/03/2023 4695 5672.04 Patrick Willcocks

Nova North, 7 Floor, 11 Bressenden Place London X0 SW1E5BY

Common 08/02/2023 2835 3669.91 09/07/2023 /s/ Ryan Riviere, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Patrick Willcocks