ARQQ
Arqit Quantum Inc.Company with tickers: ARQQ, ARQQW
CIK
1859690
CUSIP
G0567U127
Shares Outstanding
15,651,859
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-05-20 | Lefebvre d'Ovidio Manfredi | Director | Sell | 72 |
| 2026-05-19 | Lefebvre d'Ovidio Manfredi | Director | Sell | 116 |
| 2026-05-18 | Lefebvre d'Ovidio Manfredi | Director | Sell | 106 |
| 2026-05-15 | Lefebvre d'Ovidio Manfredi | Director | Sell | 110 |
| 2026-05-14 | Lefebvre d'Ovidio Manfredi | Director | Sell | 47 |
| 2026-05-13 | Lefebvre d'Ovidio Manfredi | Director | Sell | 80 |
| 2026-05-12 | Lefebvre d'Ovidio Manfredi | Director | Sell | 13 |
| 2026-05-11 | Lefebvre d'Ovidio Manfredi | Director | Sell | 112 |
| 2026-05-08 | Lefebvre d'Ovidio Manfredi | Director | Sell | 181 |
| 2026-05-07 | Lefebvre d'Ovidio Manfredi | Director | Convert | 1,082 |
| 2026-05-07 | Lefebvre d'Ovidio Manfredi | Director | Convert | 1,082 |
| 2026-05-07 | Lefebvre d'Ovidio Manfredi | Director | Award | 1,082 |
| 2026-05-07 | Ritchie Garth | Director | Convert | 1,887 |
| 2026-05-07 | Ritchie Garth | Director | Award | 1,887 |
| 2026-05-07 | Ritchie Garth | Director | Convert | 1,887 |
| 2026-05-07 | Lefebvre d'Ovidio Manfredi | Director | Sell | 11 |
| 2026-05-06 | Calabria Carlo | Director | Convert | 1,698 |
| 2026-05-06 | Calabria Carlo | Director | Award | 1,698 |
| 2026-05-06 | Lefebvre d'Ovidio Manfredi | Director | Award | 1,509 |
| 2026-05-06 | Lefebvre d'Ovidio Manfredi | Director | Convert | 1,509 |
| 2026-05-06 | Lefebvre d'Ovidio Manfredi | Director | Other | 4,396,891 |
| 2026-05-06 | Lefebvre d'Ovidio Manfredi | Director | Convert | 1,509 |
| 2026-05-06 | Lefebvre d'Ovidio Manfredi | Director | Sell | 404 |
| 2026-05-06 | Calabria Carlo | Director | Convert | 1,698 |
| 2026-05-05 | Lefebvre d'Ovidio Manfredi | Director | Sell | 68 |
| 2026-05-04 | Lefebvre d'Ovidio Manfredi | Director | Sell | 328 |
| 2026-05-01 | Lefebvre d'Ovidio Manfredi | Director | Sell | 402 |
| 2026-04-30 | Lefebvre d'Ovidio Manfredi | Director | Sell | 91 |
| 2026-04-29 | Lefebvre d'Ovidio Manfredi | Director | Sell | 967 |
| 2026-04-28 | Lefebvre d'Ovidio Manfredi | Director | Sell | 421 |
| 2026-04-27 | Lefebvre d'Ovidio Manfredi | Director | Sell | 41 |
| 2026-04-24 | Lefebvre d'Ovidio Manfredi | Director | Sell | 205 |
| 2026-04-23 | Lefebvre d'Ovidio Manfredi | Director | Sell | 182 |
| 2026-04-22 | Lefebvre d'Ovidio Manfredi | Director | Sell | 381 |
| 2026-04-21 | Lefebvre d'Ovidio Manfredi | Director | Sell | 103 |
| 2026-04-20 | Pointon Nicholas | Chief Financial Officer | Convert | 3,066 |
| 2026-04-20 | Lefebvre d'Ovidio Manfredi | Director | Sell | 307 |
| 2026-04-20 | Pointon Nicholas | Chief Financial Officer | Convert | 3,066 |
| 2026-04-20 | Pointon Nicholas | Chief Financial Officer | Sell | 435 |
| 2026-04-17 | Lefebvre d'Ovidio Manfredi | Director | Sell | 151 |
| 2026-04-16 | Lefebvre d'Ovidio Manfredi | Director | Sell | 159 |
| 2026-04-15 | Lefebvre d'Ovidio Manfredi | Director | Sell | 713 |
| 2026-04-06 | Leaver Andrew | Chief Executive Officer | Sell | 7,595 |
| 2026-04-02 | Feenan Paul | Chief Revenue Officer | Sell | 1,632 |
| 2026-04-02 | Willcocks Patrick | General Counsel | Sell | 1,790 |
| 2026-04-02 | Wilder Ben Simon | Chief Operating Officer | Sell | 683 |
| 2026-04-02 | Pointon Nicholas | Chief Financial Officer | Sell | 1,709 |
| 2026-04-02 | Ritchie Garth | Director | Sell | 512 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 472 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 1,666 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 122 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 122 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 966 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 472 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 1,666 |
| 2026-04-01 | Feenan Paul | Chief Revenue Officer | Convert | 966 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 50 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 3,584 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 250 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 501 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 501 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Other | 4,396,891 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 50 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 3,584 |
| 2026-04-01 | Lefebvre d'Ovidio Manfredi | Director | Convert | 250 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 448 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 448 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 116 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 916 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 916 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 2,083 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 2,083 |
| 2026-04-01 | Willcocks Patrick | General Counsel | Convert | 116 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 250 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 501 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 501 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 250 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 50 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 250 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 50 |
| 2026-04-01 | Calabria Carlo | Director | Convert | 250 |
| 2026-04-01 | Wilder Ben Simon | Chief Operating Officer | Convert | 833 |
| 2026-04-01 | Wilder Ben Simon | Chief Operating Officer | Convert | 833 |
| 2026-04-01 | Wilder Ben Simon | Chief Operating Officer | Convert | 500 |
| 2026-04-01 | Wilder Ben Simon | Chief Operating Officer | Convert | 500 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 104 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 2,083 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 403 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 824 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 2,083 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 403 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 824 |
| 2026-04-01 | Pointon Nicholas | Chief Financial Officer | Convert | 104 |
| 2026-04-01 | Ritchie Garth | Director | Convert | 250 |
| 2026-04-01 | Ritchie Garth | Director | Convert | 250 |
| 2026-04-01 | Ritchie Garth | Director | Convert | 501 |
| 2026-04-01 | Ritchie Garth | Director | Convert | 50 |
| 2026-04-01 | Ritchie Garth | Director | Convert | 250 |
| 2026-04-01 | Ritchie Garth | Director | Convert | 501 |
| 2026-04-01 | Ritchie Garth | Director | Convert | 250 |