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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
Calabria Carlo Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Calabria Carlo Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Feenan Paul Chief Revenue Officer Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Feenan Paul Chief Revenue Officer Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Feenan Paul Chief Revenue Officer Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Feenan Paul Chief Revenue Officer Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Feenan Paul Chief Revenue Officer Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Feenan Paul Chief Revenue Officer Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Feenan Paul Chief Revenue Officer Oct 7, 2026 2-day lag Sale Oct 5, 2026 $12.68K Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Lefebvre D'ovidio Manfredi Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Nilan Nicholas William General Manager-us Oct 7, 2026 2-day lag Sale Oct 5, 2026 $12.42K Filed shares x price SEC Form 4 View filing
Nilan Nicholas William General Manager-us Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Nilan Nicholas William General Manager-us Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Ritchie Garth Director Oct 7, 2026 2-day lag Exercise Oct 5, 2026 $0 Filed shares x price SEC Form 4 View filing
Calabria Carlo Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Calabria Carlo Director
Exercise
Calculated transaction value
$0 16 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Feenan Paul Chief Revenue Officer
Exercise
Calculated transaction value
$0 555 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Feenan Paul Chief Revenue Officer
Exercise
Calculated transaction value
$0 157 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Feenan Paul Chief Revenue Officer
Exercise
Calculated transaction value
$0 555 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Feenan Paul Chief Revenue Officer
Exercise
Calculated transaction value
$0 322 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Feenan Paul Chief Revenue Officer
Exercise
Calculated transaction value
$0 322 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Feenan Paul Chief Revenue Officer
Exercise
Calculated transaction value
$0 157 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Feenan Paul Chief Revenue Officer
Sale
Calculated transaction value
$12.68K 533 shares @ $23.78
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 16 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 1,111 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 66 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 16 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 1,111 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Lefebvre D'ovidio Manfredi Director
Exercise
Calculated transaction value
$0 66 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Nilan Nicholas William General Manager-us
Sale
Calculated transaction value
$12.42K 522 shares @ $23.78
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Nilan Nicholas William General Manager-us
Exercise
Calculated transaction value
$0 959 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Nilan Nicholas William General Manager-us
Exercise
Calculated transaction value
$0 959 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 16 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 16 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 66 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 66 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details
Ritchie Garth Director
Exercise
Calculated transaction value
$0 83 shares @ $0
Traded
Oct 5, 2026
Filed
Oct 7, 2026
SEC Form 4
View filing Trade details

Showing 31 to 60 of 284 entries