Last 12 months
Inside the activity.
0 purchase rows · 42 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 7 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 3 |
| Jul 2026 | 0 | 6 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 26 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 02, 2026 Filed Oct 6, 2026 23:41 UTC |
Feenan PaulChief Revenue Officer
|
SaleOrdinary Shares | 175 | $24.47 | $4,283.00 |
DisclosureSEC source: 0001859690-26-000172 · form4.xml · nonDerivative · entry 5 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,172 Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:41 UTC |
Feenan PaulChief Revenue Officer
|
SaleOrdinary Shares | 74 | $24.47 | $1,811.10 |
DisclosureSEC source: 0001859690-26-000172 · form4.xml · nonDerivative · entry 4 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,347 Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:41 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionOrdinary Shares | 322 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000172 · form4.xml · nonDerivative · entry 3 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,421 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:41 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionOrdinary Shares | 157 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000172 · form4.xml · nonDerivative · entry 2 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,099 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:41 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionOrdinary Shares | 555 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000172 · form4.xml · nonDerivative · entry 1 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,942 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 83 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · derivative · entry 10 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,083 Underlying: Ordinary Shares · 83 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F4 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F4 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 67 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · derivative · entry 9 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,937 Underlying: Ordinary Shares · 67 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 17 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · derivative · entry 8 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,004 Underlying: Ordinary Shares · 17 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 83 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · derivative · entry 7 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,084 Underlying: Ordinary Shares · 83 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F3 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F3 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 1,111 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · derivative · entry 6 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,021 Underlying: Ordinary Shares · 1,111 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 83 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · nonDerivative · entry 5 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,748 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 67 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · nonDerivative · entry 4 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,665 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 17 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · nonDerivative · entry 3 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,598 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 83 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · nonDerivative · entry 2 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,581 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:40 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 1,111 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000171 · form4.xml · nonDerivative · entry 1 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,498 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 67 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · derivative · entry 8 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 832 Underlying: Ordinary Shares · 67 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 83 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · derivative · entry 7 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,083 Underlying: Ordinary Shares · 83 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F4 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F4 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 83 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · derivative · entry 6 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,084 Underlying: Ordinary Shares · 83 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F3 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F3 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 17 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · derivative · entry 5 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 899 Underlying: Ordinary Shares · 17 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 67 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · nonDerivative · entry 4 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,980 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 83 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · nonDerivative · entry 3 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,913 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 83 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · nonDerivative · entry 2 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,830 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:37 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 17 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000170 · form4.xml · nonDerivative · entry 1 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,747 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 84 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · derivative · entry 8 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,166 Underlying: Ordinary Shares · 84 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F4 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F4 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 84 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · derivative · entry 7 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,167 Underlying: Ordinary Shares · 84 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F3 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F3 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 67 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · derivative · entry 6 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 916 Underlying: Ordinary Shares · 67 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionRestricted Share Units · Derivative | 17 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · derivative · entry 5 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 983 Underlying: Ordinary Shares · 17 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 84 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · nonDerivative · entry 4 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,730 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 84 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · nonDerivative · entry 3 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,646 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 67 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · nonDerivative · entry 2 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,562 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:29 UTC |
Calabria CarloDirector
|
Exercise / conversionOrdinary Shares | 17 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000169 · form4.xml · nonDerivative · entry 1 Calabria Carlo · CIK 0001863192 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,495 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:28 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionRestricted Share Units · Derivative | 322 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000168 · form4.xml · derivative · entry 6 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,368 Underlying: Ordinary Shares · 322 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F4 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F4 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:28 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionRestricted Share Units · Derivative | 158 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000168 · form4.xml · derivative · entry 5 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,727 Underlying: Ordinary Shares · 158 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F3 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F3 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:28 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionRestricted Share Units · Derivative | 556 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000168 · form4.xml · derivative · entry 4 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,774 Underlying: Ordinary Shares · 556 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:28 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionOrdinary Shares | 322 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000168 · form4.xml · nonDerivative · entry 3 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,387 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:28 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionOrdinary Shares | 158 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000168 · form4.xml · nonDerivative · entry 2 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,065 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:28 UTC |
Feenan PaulChief Revenue Officer
|
Exercise / conversionOrdinary Shares | 556 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000168 · form4.xml · nonDerivative · entry 1 Feenan Paul · CIK 0001967068 · Chief Revenue Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,907 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:27 UTC |
Leaver AndrewChief Executive Officer
|
Exercise / conversionRestricted Share Units · Derivative | 5,209 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000167 · form4.xml · derivative · entry 2 Leaver Andrew · CIK 0002035890 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 197,916 Underlying: Ordinary Shares · 5,209 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on July 1, and October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028, and January 1, April 1, July 1, and October 1, 2029. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on July 1, and October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028, and January 1, April 1, July 1, and October 1, 2029. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on July 1, and October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028, and January 1, April 1, July 1, and October 1, 2029. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:27 UTC |
Leaver AndrewChief Executive Officer
|
Exercise / conversionOrdinary Shares | 5,209 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000167 · form4.xml · nonDerivative · entry 1 Leaver Andrew · CIK 0002035890 · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,692 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 84 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · derivative · entry 11 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,166 Underlying: Ordinary Shares · 84 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F4 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F4 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 84 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · derivative · entry 10 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,167 Underlying: Ordinary Shares · 84 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F3 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. F3 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 67 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · derivative · entry 9 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,132 Underlying: Ordinary Shares · 67 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 17 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · derivative · entry 8 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,199 Underlying: Ordinary Shares · 17 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionRestricted Share Units · Derivative | 1,112 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · derivative · entry 7 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,216 Underlying: Ordinary Shares · 1,112 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. F2 · derivative.expiration_date: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 84 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · nonDerivative · entry 5 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,387 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 84 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · nonDerivative · entry 4 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,303 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 67 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · nonDerivative · entry 3 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,219 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 17 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · nonDerivative · entry 2 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,152 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:26 UTC |
Lefebvre d'Ovidio ManfrediDirector
|
Exercise / conversionOrdinary Shares | 1,112 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000166 · form4.xml · nonDerivative · entry 1 Lefebvre d'Ovidio Manfredi · CIK 0001840678 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,135 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. Read SEC document |
| October 01, 2026 Filed Oct 6, 2026 00:25 UTC |
Nilan Nicholas WilliamGeneral Manager-US
|
Exercise / conversionRestricted Share Units · Derivative | 960 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000165 · form4.xml · derivative · entry 2 Nilan Nicholas William · CIK 0002120006 · General Manager-US 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,671 Underlying: Ordinary Shares · 960 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one ARQQ ordinary share. 2,879 RSUs vest on October 1, 2026 and the remaining RSUs vest quarterly in equal installments on January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F1 · price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F2 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one ARQQ ordinary share. 2,879 RSUs vest on October 1, 2026 and the remaining RSUs vest quarterly in equal installments on January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. F2 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one ARQQ ordinary share. 2,879 RSUs vest on October 1, 2026 and the remaining RSUs vest quarterly in equal installments on January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.