ARQQ Insider Trading Activity and SEC Form 4 Filings
ARQQ insider trading summary
Over the past 12 months, insiders at Arqit Quantum Inc. (ARQQ) reported 42 sales worth $2.8M by 9 insiders and no open-market purchases on SEC Form 4. Net insider selling was $2.8M.
Latest ARQQ insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Oct 13, 2026 | Andrew Leaver | Chief Executive Officer | Sell | $42K (2,573 @ $16.40) |
| Oct 6, 2026 | Patrick Willcocks | General Counsel | Sell | $13K (555 @ $24.19) |
| Oct 6, 2026 | Ben Simon Wilder | Chief Operating Officer | Sell | $5K (218 @ $24.19) |
| Oct 6, 2026 | Nicholas William Nilan | General Manager-US | Sell | $12K (493 @ $24.19) |
| Oct 6, 2026 | Andrew Leaver | Chief Executive Officer | Sell | $58K (2,398 @ $24.19) |
| Oct 6, 2026 | Paul Feenan | Chief Revenue Officer | Sell | $12K (504 @ $24.19) |
| Oct 6, 2026 | Garth Ritchie | Director | Sell | $3K (118 @ $24.19) |
| Oct 5, 2026 | Nicholas William Nilan | General Manager-US | Sell | $12K (522 @ $23.78) |
| Oct 5, 2026 | Paul Feenan | Chief Revenue Officer | Sell | $13K (533 @ $23.78) |
| Oct 5, 2026 | Ben Simon Wilder | Chief Operating Officer | Sell | $6K (233 @ $23.78) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.