Arqit Quantum Inc.: CEO Leaver Andrew sold 2,398 shares

What happened

• Leaver Andrew, CEO, sold 2,398 shares in a transaction reported on Form 4. The reported price was $24.19 per share for a total of $58,011.
• The filing includes a remark that, as a foreign private issuer under Rule 3a12-3(b), the reporting person's transactions are exempt from Sections 16(b) and 16(c) of the Securities Exchange Act of 1934.

Key details

• Transaction date and price: Oct 6, 2026; $24.19 per share (transaction code S).
• Total shares sold and value: 2,398 shares for $58,011.
• Shares owned after the transaction: not reported in the filing.
• Footnote: filing states exemption from Sections 16(b) and 16(c) due to issuer's foreign private issuer status.
• Filing date: Oct 8, 2026. No late filing is indicated in the report.

Why it may matter

• The filing reports a sale in the market or a private sale (code S).
• The filing does not show why the insider traded or why the company acted.