Stock overview
Arqit Quantum Inc. (ARQQ)
$16.65-9.26%Aft $17.37 (+4.32%)Market cap $289.8M
Stock Scorer
Scoring…
Analyst consensus
No Wall Street price targets are published for ARQQ. That is normal for smaller and over-the-counter listings.
Insider activity
| Date | Insider | Action | Value | Type |
|---|---|---|---|---|
| June 30, 2026 | Lefebvre d'Ovidio Manfredi Director | Sell | $1.6M | Own call |
SEC filings
| Form | Filed | Description |
|---|---|---|
| 4 | July 21, 2026 | PRIMARY DOCUMENT |
| 4 | July 21, 2026 | PRIMARY DOCUMENT |
| 4 | July 21, 2026 | PRIMARY DOCUMENT |
| 4 | July 17, 2026 | PRIMARY DOCUMENT |
| 4 | July 17, 2026 | PRIMARY DOCUMENT |
| 4 | July 17, 2026 | PRIMARY DOCUMENT |
| 4 | July 13, 2026 | OWNERSHIP DOCUMENT |
| 4 | July 9, 2026 | OWNERSHIP DOCUMENT |
Our ARQQ coverage
Frequently asked questions
What do analysts expect for ARQQ?
No Wall Street analysts currently publish price targets on Arqit Quantum Inc. (ARQQ), which is common for smaller and over-the-counter listings.
Are insiders buying or selling ARQQ?
We track Form 4 filings for Arqit Quantum Inc. (ARQQ). The most recent activity shows 0 open-market purchase filing(s) and 1 qualifying sale filing(s) in our records. Each row is labelled Routine when the filer declared a pre-arranged 10b5-1 plan, or Own call when they did not.
Where can I see ARQQ SEC filings?
Recent filings are listed on this page, newest first. The latest is a 4 filed July 21, 2026.
Data on this page comes from SEC EDGAR, public disclosure feeds and market data providers, and may be delayed or incomplete. Nothing here is investment advice.