Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Arqit Quantum Inc.ARQQ · Entity 5853 | General Counsel | October 06, 2026 | October 08, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Arqit Quantum Inc.
Report date October 06, 2026 · Filed October 08, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Ordinary SharesSEC Table I · non-derivative | Direct | 11,209 |
Reported balance
After 2026-10-06 transaction · row 1
1 source rowRow 1 · 2026-10-06 · Sale · Disposed 555 · Balance 11,209 |
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 06, 2026 Filed Oct 8, 2026 22:16 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 555 | $24.19 | $13,426.28 |
DisclosureSEC source: 0001859690-26-000188 · form4.xml · nonDerivative · entry 1 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,209 Read SEC document |
| October 05, 2026 Filed Oct 7, 2026 23:40 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 305 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000178 · form4.xml · derivative · entry 7 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,324 Underlying: Ordinary Shares · 305 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. 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 05, 2026 Filed Oct 7, 2026 23:40 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 149 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000178 · form4.xml · derivative · entry 6 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,336 Underlying: Ordinary Shares · 149 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. 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 05, 2026 Filed Oct 7, 2026 23:40 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 694 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000178 · form4.xml · derivative · entry 5 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,330 Underlying: Ordinary Shares · 694 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 05, 2026 Filed Oct 7, 2026 23:40 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 588 | $23.78 | $13,985.40 |
DisclosureSEC source: 0001859690-26-000178 · form4.xml · nonDerivative · entry 4 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,764 Read SEC document |
| October 05, 2026 Filed Oct 7, 2026 23:40 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 305 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000178 · form4.xml · nonDerivative · entry 3 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,352 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 05, 2026 Filed Oct 7, 2026 23:40 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 149 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000178 · form4.xml · nonDerivative · entry 2 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,047 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 05, 2026 Filed Oct 7, 2026 23:40 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 694 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000178 · form4.xml · nonDerivative · entry 1 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,898 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 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 305 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · derivative · entry 9 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,629 Underlying: Ordinary Shares · 305 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 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 149 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · derivative · entry 8 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,485 Underlying: Ordinary Shares · 149 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 02, 2026 Filed Oct 6, 2026 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 694 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · derivative · entry 7 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,024 Underlying: Ordinary Shares · 694 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. 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, 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 02, 2026 Filed Oct 6, 2026 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 321 | $24.47 | $7,856.25 |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · nonDerivative · entry 6 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,204 Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 70 | $24.47 | $1,713.20 |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · nonDerivative · entry 5 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,525 Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 166 | $24.47 | $4,062.73 |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · nonDerivative · entry 4 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,595 Read SEC document |
| October 02, 2026 Filed Oct 6, 2026 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 305 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · nonDerivative · entry 3 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,761 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 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 149 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · nonDerivative · entry 2 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,456 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 23:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 694 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000177 · form4.xml · nonDerivative · entry 1 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,307 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 00:21 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 306 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000162 · form4.xml · derivative · entry 6 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,934 Underlying: Ordinary Shares · 306 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 00:21 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 150 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000162 · form4.xml · derivative · entry 5 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,634 Underlying: Ordinary Shares · 150 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 00:21 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 695 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001859690-26-000162 · form4.xml · derivative · entry 4 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,718 Underlying: Ordinary Shares · 695 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. 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, 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 00:21 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 306 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000162 · form4.xml · nonDerivative · entry 3 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,613 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 00:21 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 150 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000162 · form4.xml · nonDerivative · entry 2 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,307 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 00:21 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 695 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000162 · form4.xml · nonDerivative · entry 1 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,157 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 |
| July 02, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 2,009 | $25.20 | $50,632.02 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · nonDerivative · entry 5 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,462 Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 915 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · derivative · entry 9 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,240 Underlying: Ordinary Shares · 915 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. F1 · derivative.exercise_price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F5 · 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. F5 · 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. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 448 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · derivative · entry 8 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,784 Underlying: Ordinary Shares · 448 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. F1 · derivative.exercise_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 July 1 and October 1, 2026, and January 1, April 1, and July 1, 2027. F4 · derivative.expiration_date: The RSUs vest quarterly in equal installments on July 1 and October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 110 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · derivative · entry 7 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 110 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. F1 · derivative.exercise_price: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F3 · derivative.exercise_date: The RSUs vested on July 1, 2026. F3 · derivative.expiration_date: The RSUs vested on July 1, 2026. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Share Units · Derivative | 2,082 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · derivative · entry 6 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,413 Underlying: Ordinary Shares · 2,082 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. F1 · derivative.exercise_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. 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. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 915 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · nonDerivative · entry 4 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,471 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 |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 448 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · nonDerivative · entry 3 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,556 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 |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 110 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · nonDerivative · entry 2 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,108 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 |
| July 01, 2026 Filed Jul 6, 2026 21:46 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 2,082 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000137 · form4.xml · nonDerivative · entry 1 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,998 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 |
| June 30, 2026 Filed Jul 2, 2026 15:16 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 4,000 | $29.48 | $117,920.00 |
DisclosureSEC source: 0001859690-26-000125 · form4.xml · nonDerivative · entry 1 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,916 Read SEC document |
| April 02, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | SaleOrdinary Shares | 1,790 | $13.32 | $23,848.71 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · nonDerivative · entry 5 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,916 Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Stock Units · Derivative | 448 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · derivative · entry 9 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,232 Underlying: Ordinary Shares · 448 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. F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F5 · derivative.exercise_date: The RSUs vest quarterly in equal installments on April 1, July 1, and October 1, 2026, and January 1, April 1, and July 1, 2027. F5 · derivative.expiration_date: The RSUs vest quarterly in equal installments on April 1, July 1, and October 1, 2026, and January 1, April 1, and July 1, 2027. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Stock Units · Derivative | 916 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · derivative · entry 8 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,155 Underlying: Ordinary Shares · 916 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. F1 · derivative.exercise_price: Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. F4 · derivative.exercise_date: 916 RSUs vested on April 1, 2026 and the remaining 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. F4 · derivative.expiration_date: 916 RSUs vested on April 1, 2026 and the remaining 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. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Stock Units · Derivative | 116 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · derivative · entry 7 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 110 Underlying: Ordinary Shares · 116 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. F1 · derivative.exercise_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 April 1, and July 1, 2026. F3 · derivative.expiration_date: The RSUs vest quarterly in equal installments on April 1, and July 1, 2026. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionRestricted Stock Units · Derivative | 2,083 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · derivative · entry 6 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,495 Underlying: Ordinary Shares · 2,083 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. F1 · derivative.exercise_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 April 1, July 1, and 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 April 1, July 1, and October 1, 2026, and January 1, April 1, July 1, and October 1, 2027. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 916 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · nonDerivative · entry 4 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,706 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 |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 448 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · nonDerivative · entry 3 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,790 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 |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 116 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · nonDerivative · entry 2 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,342 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 |
| April 01, 2026 Filed Apr 3, 2026 23:26 UTC | Arqit Quantum Inc. ARQQ · Entity 5853 | Exercise / conversionOrdinary Shares | 2,083 | $0.00 | $0.00 |
DisclosureSEC source: 0001859690-26-000059 · form4.xml · nonDerivative · entry 1 Willcocks Patrick · CIK 0001967211 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,226 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.