ARQQ: Lefebvre d'Ovidio Manfredi reports an option exercise
By AlphaYouPublished Form 4
Lefebvre d'Ovidio Manfredi
Reporting filer
Lefebvre d'Ovidio Manfredi reports an option exercise, not an open-market purchase or sale, in Arqit Quantum Inc.. Form 4 filed Oct 7, 2026 lists 10 entries.
- Disclosed
- Oct 7, 2026
Reported details
10 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Ordinary Shares | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 1111 | 0 | 52,859 | 2 days | Filed terms
|
| Ordinary Shares | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 16 | 0 | 52,875 | 2 days | Filed terms
|
| Ordinary Shares | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 66 | 0 | 52,941 | 2 days | Filed terms
|
| Ordinary Shares | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 83 | 0 | 53,024 | 2 days | Filed terms
|
| Ordinary Shares | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 83 | 0 | 53,107 | 2 days | Filed terms
|
| Restricted Share Units (derivative) | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 1111 | 0 | 10,826 | 2 days | Filed terms
|
| Restricted Share Units (derivative) | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 16 | 0 | 10,810 | 2 days | Filed terms
|
| Restricted Share Units (derivative) | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 66 | 0 | 10,744 | 2 days | Filed terms
|
| Restricted Share Units (derivative) | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 83 | 0 | 1,001 | 2 days | Filed terms
|
| Restricted Share Units (derivative) | Lefebvre d'Ovidio Manfredi | 2026-10-05 | M | Exercise or conversion | 83 | 0 | 2,000 | 2 days | Filed terms
|
Ordinary Shares
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 1111
- Price
- 0
- Following holdings
- 52,859
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Ordinary Shares
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 1111
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 52859
- direct Or Indirect Ownership: D
Ordinary Shares
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 16
- Price
- 0
- Following holdings
- 52,875
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Ordinary Shares
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 16
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 52875
- direct Or Indirect Ownership: D
Ordinary Shares
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 66
- Price
- 0
- Following holdings
- 52,941
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Ordinary Shares
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 66
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 52941
- direct Or Indirect Ownership: D
Ordinary Shares
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 83
- Price
- 0
- Following holdings
- 53,024
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Ordinary Shares
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 83
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 53024
- direct Or Indirect Ownership: D
Ordinary Shares
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 83
- Price
- 0
- Following holdings
- 53,107
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Ordinary Shares
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 83
- transaction Price Per Share: 0
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 53107
- direct Or Indirect Ownership: D
Restricted Share Units (derivative)
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 1111
- Price
- 0
- Following holdings
- 10,826
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Share Units
- id: F2
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 1111
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F2
- id: F2
- underlying Security Title: Ordinary Shares
- underlying Security Shares: 1111
- shares Owned Following Transaction: 10826
- direct Or Indirect Ownership: D
Restricted Share Units (derivative)
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 16
- Price
- 0
- Following holdings
- 10,810
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Share Units
- id: F2
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 16
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F2
- id: F2
- underlying Security Title: Ordinary Shares
- underlying Security Shares: 16
- shares Owned Following Transaction: 10810
- direct Or Indirect Ownership: D
Restricted Share Units (derivative)
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 66
- Price
- 0
- Following holdings
- 10,744
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Share Units
- id: F2
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 66
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F2
- id: F2
- underlying Security Title: Ordinary Shares
- underlying Security Shares: 66
- shares Owned Following Transaction: 10744
- direct Or Indirect Ownership: D
Restricted Share Units (derivative)
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 83
- Price
- 0
- Following holdings
- 1,001
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Share Units
- id: F3
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 83
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F3
- id: F3
- underlying Security Title: Ordinary Shares
- underlying Security Shares: 83
- shares Owned Following Transaction: 1001
- direct Or Indirect Ownership: D
Restricted Share Units (derivative)
- Owner
- Lefebvre d'Ovidio Manfredi
- Date
- 2026-10-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 83
- Price
- 0
- Following holdings
- 2,000
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Share Units
- id: F4
- transaction Date: 2026-10-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 83
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F4
- id: F4
- underlying Security Title: Ordinary Shares
- underlying Security Shares: 83
- shares Owned Following Transaction: 2000
- direct Or Indirect Ownership: D
Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.
Filing context
- Quantities and prices are shown in the units filed. No trade value is inferred from their product.
- Lefebvre d'Ovidio Manfredi: Director.
- F1: The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis.
- F2: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, and July 1, 2027.
- F3: The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027.
- F4: 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.
Original sources
Prepared automatically from public filing data. Report a correction.