CIK 0001859690 · Accelerated filer<br>Emerging growth company
Arqit Quantum Inc.
Sign in to watch- Ticker
- ARQQ
- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- FY end
- Sep 30
- Incorporated
- Cayman Islands
- Entity type
- other
- Phone
- 44 203 91 70155
- Business address
- 3 ORCHARD PLACE, LONDON, United Kingdom, SW1H 0BF
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $369,273
- in 19 filings
Net −$369,273. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- Leaver Andrew −$229K Chief Executive Officer sold 16% of stake
- Willcocks Patrick −$41K General Counsel sold 13% of stake
- Feenan Paul −$37K Chief Revenue Officer sold 7% of stake
- Nilan Nicholas William −$36K General Manager-US sold 52% of stake
- Wilder Ben Simon −$16K Chief Operating Officer sold 14% of stake
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-10-05 | Leaver Andrew Chief Executive Officer | Option exercise | +5,208 | 56,546 | ||
| 2026-10-05 | Leaver Andrew Chief Executive Officer | Other disposition | −2,818 | $24.47 | $69K | 53,728 |
| 2026-10-05 | Leaver Andrew Chief Executive Officer | Other acquisition · Restricted Share Units | +5,209 | 197,917 | ||
| 2026-10-05 | Leaver Andrew Chief Executive Officer | Option exercise · Restricted Share Units | −5,208 | 192,709 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise | +16 | 232,996 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise | +66 | 233,062 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise | +83 | 233,145 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise | +83 | 233,228 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise · Restricted Share Units | −16 | 816 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise · Restricted Share Units | −66 | 750 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise · Restricted Share Units | −83 | 1,001 | ||
| 2026-10-05 | Calabria Carlo Director | Option exercise · Restricted Share Units | −83 | 2,000 | ||
| 2026-10-05 | Feenan Paul Chief Revenue Officer | Option exercise | +555 | 21,470 | ||
| 2026-10-05 | Feenan Paul Chief Revenue Officer | Option exercise | +157 | 21,627 | ||
| 2026-10-05 | Feenan Paul Chief Revenue Officer | Option exercise | +322 | 21,949 | ||
| 2026-10-05 | Feenan Paul Chief Revenue Officer | Sale | −533 | $23.78 | $13K | 21,416 |
| 2026-10-05 | Feenan Paul Chief Revenue Officer | Option exercise · Restricted Share Units | −555 | 6,664 | ||
| 2026-10-05 | Feenan Paul Chief Revenue Officer | Option exercise · Restricted Share Units | −157 | 1,413 | ||
| 2026-10-05 | Feenan Paul Chief Revenue Officer | Option exercise · Restricted Share Units | −322 | 7,724 | ||
| 2026-10-05 | Lefebvre d'Ovidio Manfredi Director | Option exercise | +1,111 | 52,859 |
Page 2 of 20 · 389 trades