9 insiders reported 74 Form 4 transactions for Arqit Quantum Inc. (ARQQ) over the past 18 months (most recent 2026-07-06). Recent activity: Willcocks Patrick (General Counsel) Buy 110 shares, Wilder Ben Simon (Chief Operating Officer) Sell 769 shares, Wilder Ben Simon (Chief Operating Officer) Buy 833 shares, Ritchie Garth (Director) Buy 50 shares, Willcocks Patrick (General Counsel) Buy 2,082 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | Willcocks Patrick | General Counsel | Buy | 110 | $0 |
| 2026-07-06 | Wilder Ben Simon | Chief Operating Officer | Sell | 769 | $19,381 |
| 2026-07-06 | Wilder Ben Simon | Chief Operating Officer | Buy | 833 | $0 |
| 2026-07-06 | Ritchie Garth | Director | Buy | 50 | $0 |
| 2026-07-06 | Willcocks Patrick | General Counsel | Buy | 2,082 | $0 |
| 2026-07-06 | Feenan Paul | Chief Revenue Officer | Buy | 1,666 | $0 |
| 2026-07-06 | Calabria Carlo | Director | Buy | 50 | $0 |
| 2026-07-06 | Lefebvre d'Ovidio Manfredi | Director | Buy | 3,584 | $0 |
| 2026-07-06 | Leaver Andrew | Chief Executive Officer | Sell | 9,893 | $249,329 |
| 2026-07-06 | Lefebvre d'Ovidio Manfredi | Director | Buy | 50 | $0 |
| 2026-07-06 | Leaver Andrew | Chief Executive Officer | Buy | 15,625 | $0 |
| 2026-07-06 | Wilder Ben Simon | Chief Operating Officer | Buy | 500 | $0 |
| 2026-07-06 | Feenan Paul | Chief Revenue Officer | Buy | 119 | $0 |
| 2026-07-06 | Calabria Carlo | Director | Buy | 250 | $0 |
| 2026-07-06 | Calabria Carlo | Director | Buy | 250 | $0 |
| 2026-07-06 | Feenan Paul | Chief Revenue Officer | Buy | 472 | $0 |
| 2026-07-06 | Ritchie Garth | Director | Buy | 250 | $0 |
| 2026-07-06 | Willcocks Patrick | General Counsel | Buy | 448 | $0 |
| 2026-07-06 | Lefebvre d'Ovidio Manfredi | Director | Buy | 250 | $0 |
| 2026-07-06 | Willcocks Patrick | General Counsel | Buy | 915 | $0 |
| 2026-07-06 | Calabria Carlo | Director | Buy | 249 | $0 |
| 2026-07-06 | Ritchie Garth | Director | Buy | 249 | $0 |
| 2026-07-06 | Feenan Paul | Chief Revenue Officer | Buy | 965 | $0 |
| 2026-07-06 | Lefebvre d'Ovidio Manfredi | Director | Buy | 249 | $0 |
| 2026-07-06 | Ritchie Garth | Director | Buy | 250 | $0 |
Source: SEC Form 4 filings · as of 2026-07-06