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 |
|---|---|---|---|---|---|---|
| 2026-05-28 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −150 | $1.80 | $270 | 21,850.64 |
| 2026-05-27 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −152 | $1.80 | $274 | 22,000.52 |
| 2026-05-26 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −151 | $1.80 | $272 | 22,152.52 |
| 2026-05-22 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −1,001 | $1.90 | $2K | 22,303.36 |
| 2026-05-21 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −787 | $2.10 | $2K | 23,304.8 |
| 2026-05-20 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −72 | $1.90 | $137 | 24,092.24 |
| 2026-05-19 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −116 | $1.60 | $186 | 24,164.24 |
| 2026-05-18 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −106 | $2.00 | $212 | 24,280.24 |
| 2026-05-15 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −110 | $2.00 | $220 | 24,386.56 |
| 2026-05-14 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −47 | $2.10 | $99 | 24,496.52 |
| 2026-05-13 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −80 | $2.10 | $168 | 24,543.56 |
| 2026-05-12 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −13 | $1.80 | $23 | 24,623.88 |
| 2026-05-11 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −112 | $2.10 | $235 | 24,636.44 |
| 2026-05-08 | Lefebvre d'Ovidio Manfredi Director | Sale · Business Combination Warrants (right to buy) | −181 | $2.10 | $380 | 24,748.8 |
| 2026-05-07 | Ritchie Garth Director | Option exercise | +1,887 | 30,687 | ||
| 2026-05-07 | Ritchie Garth Director | Grant or award · Restricted Stock Units | +1,887 | 1,887 | ||
| 2026-05-07 | Ritchie Garth Director | Option exercise · Restricted Stock Units | −1,887 | 0 | ||
| 2026-05-07 | Lefebvre d'Ovidio Manfredi Director | Option exercise | +1,082 | 44,217 | ||
| 2026-05-07 | Lefebvre d'Ovidio Manfredi Director | Grant or award · Restricted Stock Units | +1,082 | 1,082 | ||
| 2026-05-07 | Lefebvre d'Ovidio Manfredi Director | Option exercise · Restricted Stock Units | −1,082 | 0 |
Page 15 of 20 · 389 trades