Paul Feenan Insider Transactions

On October 1, 2026, Paul Feenan, Chief Revenue Officer of Arqit Quantum Inc., reported several transactions. Feenan acquired 556 Ordinary Shares, 158 Ordinary Shares, and 322 Ordinary Shares, all with a transaction price of $0.0. These acquisitions adjusted his post-transaction holdings to 19,907, 20,065, and 20,387 shares, respectively. Additionally, Feenan disposed of 556 Restricted Share Units (RSUs), 158 RSUs, and 322 RSUs, which convert to Ordinary Shares on a one-for-one basis. These dispositions reduced his RSU holdings to 7,774, 1,727, and 8,368 units, respectively. The RSUs are subject to quarterly vesting schedules extending through October 1, 2028. These transactions are exempt from Section 16(b) of the Securities Exchange Act of 1934 due to Arqit Quantum Inc.'s status as a foreign private issuer.