Arqit Quantum ($ARQQ) Insider Trading & Smart Money Activity
Arqit Quantum Inc. ($ARQQ) has 30 insider trades on file. In the last 12 months on the open market, no insider bought and 7 insiders sold ($374.51K), net -$374.51K.
- Insider buyers (12 mo)
- 0
- Insider sellers (12 mo)
- 7
- Net insider $ (12 mo)
- -$374.51K
- Congress trades (12 mo)
- 0
- 13F moves on file
- 0
- Analyst ratings on file
- 0
ARQQ insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 0 | 9 · $5.24K | 0 / 0 | 0 / 0 |
| Q3 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 19 · $369.27K | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All ARQQ insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Leaver AndrewChief Executive Officer | Sell (Open-market sale) | 2.57K sh | $42.21K | Read | ||||||
| Insider | Willcocks PatrickGeneral Counsel | Sell (Open-market sale) | 555 sh | $13.43K | -28.1% | — | |||||
| Insider | Wilder Ben SimonChief Operating Officer | Sell (Open-market sale) | 218 sh | $5.27K | -28.1% | — | |||||
| Insider | Ritchie GarthDirector | Sell (Open-market sale) | 118 sh | $2.85K | -28.1% | — | |||||
| Insider | Nilan Nicholas WilliamGeneral Manager-US | Sell (Open-market sale) | 493 sh | $11.93K | -28.1% | — | |||||
| Insider | Leaver AndrewChief Executive Officer | Sell (Open-market sale) | 2.40K sh | $58.01K | -28.1% | — | |||||
| Insider | Feenan PaulChief Revenue Officer | Sell (Open-market sale) | 504 sh | $12.19K | -28.1% | — | |||||
| Insider | Willcocks PatrickGeneral Counsel | Sell (Open-market sale) | 588 sh | $13.99K | -29.6% | — | |||||
| Insider | Wilder Ben SimonChief Operating Officer | Sell (Open-market sale) | 233 sh | $5.54K | -29.6% | — | |||||
| Insider | Ritchie GarthDirector | Sell (Open-market sale) | 127 sh | $3.02K | -29.6% | — | |||||
| Insider | Nilan Nicholas WilliamGeneral Manager-US | Sell (Open-market sale) | 522 sh | $12.42K | -29.6% | — | |||||
| Insider | Leaver AndrewChief Executive Officer | Sell (Open-market sale) | 2.54K sh | $60.29K | -29.6% | — | |||||
| Insider | Feenan PaulChief Revenue Officer | Sell (Open-market sale) | 533 sh | $12.68K | -29.6% | — | |||||
| Insider | Willcocks PatrickGeneral Counsel | Sell (Open-market sale) | 557 sh | $13.63K | -30.0% | — | |||||
| Insider | Wilder Ben SimonChief Operating Officer | Sell (Open-market sale) | 221 sh | $5.41K | -30.0% | — | |||||
| Insider | Ritchie GarthDirector | Sell (Open-market sale) | 121 sh | $2.96K | -30.0% | — | |||||
| Insider | Nilan Nicholas WilliamGeneral Manager-US | Sell (Open-market sale) | 494 sh | $12.09K | -30.0% | — | |||||
| Insider | Leaver AndrewChief Executive Officer | Sell (Open-market sale) | 2.82K sh | $68.97K | -30.0% | — | |||||
| Insider | Feenan PaulChief Revenue Officer | Sell (Open-market sale) | 506 sh | $12.38K | -30.0% | — | |||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 113 sh | $169.50 | -19.0% | -43.3% | Read | ||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 317 sh | $380.40 | -8.8% | -25.1% | Read | ||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 455 sh | $546 | -13.9% | -33.5% | Read | ||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 659 sh | $790.80 | +0.7% | -41.9% | Read | ||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 492 sh | $885.60 | +2.3% | -36.8% | — | ||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 120 sh | $168 | +27.5% | -15.6% | — | ||||
| Insider | Jennifer BersChief Revenue Officer | Sell (Option exercise) | 15K sh | +27.5% | -15.6% | — | |||||
| Insider | Jennifer BersChief Revenue Officer | Buy (Option exercise) | 15K sh | +27.5% | -15.6% | — | |||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 524 sh | $786 | +12.1% | -29.4% | — | ||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 428 sh | $684.80 | +45.6% | -17.1% | — | ||||
| Insider | Lefebvre D'Ovidio Manfredi | Sell (Open-market sale) | 687 sh | $824.40 | +57.5% | +32.5% | — |
1W / 1M / 6M = how ARQQ moved from the trade or filing date.
Insider trading in ARQQ: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Leaver Andrew | Chief Executive Officer | 4 | -$229.48K | Oct 13, 2026 | |
| Willcocks Patrick | General Counsel | 3 | -$41.04K | Oct 6, 2026 | |
| Wilder Ben Simon | Chief Operating Officer | 3 | -$16.22K | Oct 6, 2026 | |
| Ritchie Garth | Director | 3 | -$8.84K | Oct 6, 2026 | |
| Nilan Nicholas William | General Manager-US | 3 | -$36.43K | Oct 6, 2026 | |
| Feenan Paul | Chief Revenue Officer | 3 | -$37.25K | Oct 6, 2026 | |
| Lefebvre D'Ovidio Manfredi | 9 | -$5.24K | Jun 29, 2026 | ||
| Jennifer Bers | Chief Revenue Officer | 2 | — | Jun 22, 2026 |
Frequently asked questions
Are ARQQ insiders buying or selling?
Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 7 insiders made 28 open-market sales worth $374.51K, a net -$374.51K.
What is the latest insider trade in ARQQ?
Leaver Andrew, Chief Executive Officer filed a sell (open-market sale) of 2.57K sh worth $42.21K on Oct 13, 2026.
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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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