4processed

Form 4 — Insider Transaction

Arqit Quantum Inc.(ARQQW)

Filing Date

May 15, 2026

Accepted

May 15, 2026

Accession No.

0001104659-26-063814

CIK

0001859690

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Lefebvre d'Ovidio ManfrediOther110$224.4KBusiness Combination Warrants (right to buy)May 15, 2026
Lefebvre d'Ovidio ManfrediOther106$224.3KBusiness Combination Warrants (right to buy)May 18, 2026