ARQQ
Arqit Quantum Inc.
Latest Form 4:Sale$51KbyWillcocks Patrick (General Counsel) · filed Jul 6, 2026
Arqit Quantum Inc. (ARQQ) has 28 SEC Form 4 filings (77 transaction rows) in the rolling window, disclosed by 8 distinct insiders. Most recent filing: Jul 21, 2026.
The most active filer is General Counsel Willcocks Patrick with 3 filings. Insiders have net sold $2.5M over the trailing 6 months.
- Industry:Software - Infrastructure
- CEO:Andrew James Leaver
- Employees:82
- HQ:London, GB
- IPO:2021-04-01
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.5M
reported sales (SEC code S)
Unique Insiders
8
in the rolling window
| Source | ||||||
|---|---|---|---|---|---|---|
| General Counsel | Sale | 2,009 | $51K | Jul 6 | SEC ↗ | |
Feenan PaulFirst in 3 months | Chief Revenue Officer | Sale | 1,834 | $46K | Jul 6 | SEC ↗ |
Ritchie GarthFirst in 3 months | Director | Sale | 439 | $11K | Jul 6 | SEC ↗ |
Wilder Ben SimonFirst in 3 months | Chief Operating Officer | Sale | 769 | $19K | Jul 6 | SEC ↗ |
Leaver AndrewFirst in 3 months | Chief Executive Officer | Sale | 9,893 | $249K | Jul 6 | SEC ↗ |
Lefebvre d'Ovidio ManfrediFirst filing | Director | Sale | 22,022 | $662K | Jul 2 | SEC ↗ |
Lefebvre d'Ovidio ManfrediFirst filing | Director | Sale | 32,422 | $980K | Jul 2 | SEC ↗ |
Willcocks PatrickFirst in 3 months | General Counsel | Sale | 4,000 | $118K | Jul 2 | SEC ↗ |
Bers JenniferFirst filing | Chief Revenue Officer | Sale | 8,288 | $178K | Jun 24 | SEC ↗ |
| Chief Financial Officer | Sale | 435 | $7K | May 20 | SEC ↗ | |
Leaver AndrewFirst filing | Chief Executive Officer | Sale | 7,595 | $103K | Apr 7 | SEC ↗ |
Feenan PaulFirst filing | Chief Revenue Officer | Sale | 1,632 | $22K | Apr 3 | SEC ↗ |
Willcocks PatrickFirst filing | General Counsel | Sale | 1,790 | $24K | Apr 3 | SEC ↗ |
Pointon NicholasFirst filing | Chief Financial Officer | Sale | 1,709 | $23K | Apr 3 | SEC ↗ |
Ritchie GarthFirst filing | Director | Sale | 512 | $7K | Apr 3 | SEC ↗ |
Wilder Ben SimonFirst filing | Chief Operating Officer | Sale | 683 | $9K | Apr 3 | SEC ↗ |
Related companies
Arqit Quantum Inc. is in the Technology sector.