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Arqit Quantum Inc

ARQQ
Transactions reported in official disclosures

Price with disclosed trades

Daily closes, past year · marks sit on transaction dates, sized by value

284 trades

Reporting person Filed Transaction Transaction value Source
Leaver Andrew Chief Executive Officer Jul 6, 2026 5-day lag Exercise Jul 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Leaver Andrew Chief Executive Officer Jul 6, 2026 5-day lag Exercise Jul 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Wilder Ben Simon Chief Operating Officer Jul 6, 2026 4-day lag Sale Jul 2, 2026 $19.38K Filed shares x price SEC Form 4 View filing
Wilder Ben Simon Chief Operating Officer Jul 6, 2026 5-day lag Exercise Jul 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Wilder Ben Simon Chief Operating Officer Jul 6, 2026 5-day lag Exercise Jul 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Wilder Ben Simon Chief Operating Officer Jul 6, 2026 5-day lag Exercise Jul 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Wilder Ben Simon Chief Operating Officer Jul 6, 2026 5-day lag Exercise Jul 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jul 2, 2026 1-day lag Sale Jul 1, 2026 $57.4 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jul 2, 2026 1-day lag Sale Jul 1, 2026 $980.44K Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jul 2, 2026 2-day lag Sale Jun 30, 2026 $246.4 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jul 2, 2026 2-day lag Sale Jun 30, 2026 $662.2K Filed shares x price SEC Form 4 View filing
Willcocks Patrick General Counsel Jul 2, 2026 2-day lag Sale Jun 30, 2026 $117.92K Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 30, 2026 1-day lag Sale Jun 29, 2026 $169.5 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 30, 2026 4-day lag Sale Jun 26, 2026 $380.4 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 26, 2026 1-day lag Sale Jun 25, 2026 $546 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 26, 2026 2-day lag Sale Jun 24, 2026 $790.8 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 24, 2026 1-day lag Sale Jun 23, 2026 $885.6 Filed shares x price SEC Form 4 View filing
Bers Jennifer Chief Revenue Officer Jun 24, 2026 2-day lag Sale Jun 22, 2026 $177.53K Filed shares x price SEC Form 4 View filing
Bers Jennifer Chief Revenue Officer Jun 24, 2026 2-day lag Exercise Jun 22, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 24, 2026 2-day lag Sale Jun 22, 2026 $168 Filed shares x price SEC Form 4 View filing
Bers Jennifer Chief Revenue Officer Jun 24, 2026 2-day lag Exercise Jun 22, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 22, 2026 4-day lag Sale Jun 18, 2026 $786 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 22, 2026 5-day lag Sale Jun 17, 2026 $1.32K Filed shares x price SEC Form 4 View filing
Bers Jennifer Chief Revenue Officer Jun 22, 2026 63-day lag Award Apr 20, 2026 $0 Filed shares x price SEC Form 4 View filing
Russell Robert Michael Chief Financial Officer Jun 22, 2026 82-day lag Award Apr 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Bers Jennifer Chief Revenue Officer Jun 22, 2026 82-day lag Award Apr 1, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 17, 2026 1-day lag Sale Jun 16, 2026 $684.8 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 17, 2026 2-day lag Sale Jun 15, 2026 $498.4 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 15, 2026 3-day lag Sale Jun 12, 2026 $824.4 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Jun 15, 2026 4-day lag Sale Jun 11, 2026 $1.26K Filed shares x price SEC Form 4 View filing
Leaver Andrew Chief Executive Officer
Exercise
Calculated transaction value
$0 15,625 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 6, 2026
SEC Form 4
View filing Trade details
Leaver Andrew Chief Executive Officer
Exercise
Calculated transaction value
$0 15,625 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 6, 2026
SEC Form 4
View filing Trade details
Wilder Ben Simon Chief Operating Officer
Sale
Calculated transaction value
$19.38K 769 shares @ $25.2
Traded
Jul 2, 2026
Filed
Jul 6, 2026
SEC Form 4
View filing Trade details
Wilder Ben Simon Chief Operating Officer
Exercise
Calculated transaction value
$0 500 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 6, 2026
SEC Form 4
View filing Trade details
Wilder Ben Simon Chief Operating Officer
Exercise
Calculated transaction value
$0 833 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 6, 2026
SEC Form 4
View filing Trade details
Wilder Ben Simon Chief Operating Officer
Exercise
Calculated transaction value
$0 833 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 6, 2026
SEC Form 4
View filing Trade details
Wilder Ben Simon Chief Operating Officer
Exercise
Calculated transaction value
$0 500 shares @ $0
Traded
Jul 1, 2026
Filed
Jul 6, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$57.4 41 shares @ $1.4
Traded
Jul 1, 2026
Filed
Jul 2, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$980.44K 32,422 shares @ $30.24
Traded
Jul 1, 2026
Filed
Jul 2, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$246.4 154 shares @ $1.6
Traded
Jun 30, 2026
Filed
Jul 2, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$662.2K 22,022 shares @ $30.07
Traded
Jun 30, 2026
Filed
Jul 2, 2026
SEC Form 4
View filing Trade details
Willcocks Patrick General Counsel
Sale
Calculated transaction value
$117.92K 4,000 shares @ $29.48
Traded
Jun 30, 2026
Filed
Jul 2, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$169.5 113 shares @ $1.5
Traded
Jun 29, 2026
Filed
Jun 30, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$380.4 317 shares @ $1.2
Traded
Jun 26, 2026
Filed
Jun 30, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$546 455 shares @ $1.2
Traded
Jun 25, 2026
Filed
Jun 26, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$790.8 659 shares @ $1.2
Traded
Jun 24, 2026
Filed
Jun 26, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$885.6 492 shares @ $1.8
Traded
Jun 23, 2026
Filed
Jun 24, 2026
SEC Form 4
View filing Trade details
Bers Jennifer Chief Revenue Officer
Sale
Calculated transaction value
$177.53K 8,288 shares @ $21.42
Traded
Jun 22, 2026
Filed
Jun 24, 2026
SEC Form 4
View filing Trade details
Bers Jennifer Chief Revenue Officer
Exercise
Calculated transaction value
$0 15,000 shares @ $0
Traded
Jun 22, 2026
Filed
Jun 24, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$168 120 shares @ $1.4
Traded
Jun 22, 2026
Filed
Jun 24, 2026
SEC Form 4
View filing Trade details
Bers Jennifer Chief Revenue Officer
Exercise
Calculated transaction value
$0 15,000 shares @ $0
Traded
Jun 22, 2026
Filed
Jun 24, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$786 524 shares @ $1.5
Traded
Jun 18, 2026
Filed
Jun 22, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$1.32K 880 shares @ $1.5
Traded
Jun 17, 2026
Filed
Jun 22, 2026
SEC Form 4
View filing Trade details
Bers Jennifer Chief Revenue Officer
Award
Calculated transaction value
$0 15,000 shares @ $0
Traded
Apr 20, 2026
Filed
Jun 22, 2026
SEC Form 4
View filing Trade details
Russell Robert Michael Chief Financial Officer
Award
Calculated transaction value
$0 5,202 shares @ $0
Traded
Apr 1, 2026
Filed
Jun 22, 2026
SEC Form 4
View filing Trade details
Bers Jennifer Chief Revenue Officer
Award
Calculated transaction value
$0 9,821 shares @ $0
Traded
Apr 1, 2026
Filed
Jun 22, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$684.8 428 shares @ $1.6
Traded
Jun 16, 2026
Filed
Jun 17, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$498.4 356 shares @ $1.4
Traded
Jun 15, 2026
Filed
Jun 17, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$824.4 687 shares @ $1.2
Traded
Jun 12, 2026
Filed
Jun 15, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Sale
Calculated transaction value
$1.26K 841 shares @ $1.5
Traded
Jun 11, 2026
Filed
Jun 15, 2026
SEC Form 4
View filing Trade details

Showing 241 to 270 of 284 entries