{"transactions":[{"id":729954,"issuer":{"id":5853,"kind":"organization","name":"Arqit Quantum Inc.","symbol":"ARQQ"},"owners":[{"id":36198,"kind":"person","name":"Russell Robert Michael","position":1,"cik":"0002135484","reported_name":"Russell Robert Michael","relationship":{"officer":true,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2026-06-22T21:48:10.000Z","date":"2026-04-01","kind":"grant","planned":false,"acquired":true,"shares":5202,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (\"RSUs\") convert into ARQQ ordinary shares on a one-for-one basis. vest over nine quarters, one third on 1 April 2027 and then equally over eight quarters."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (\"RSUs\") convert into ARQQ ordinary shares on a one-for-one basis. vest over nine quarters, one third on 1 April 2027 and then equally over eight quarters."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (\"RSUs\") convert into ARQQ ordinary shares on a one-for-one basis. vest over nine quarters, one third on 1 April 2027 and then equally over eight quarters."}],"balance_after":5202,"derivative":{"underlying":"Ordinary Shares","underlying_shares":5202},"source":{"system":"sec-edgar","filing":"0001859690-26-000119","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1859690/000185969026000119/form4.xml","form_type":"4"}}]}