Arqit Quantum Inc.
ARQQCIK 0001859690 · last filing Jul 7, 2026
Insider signal
trades dated in the last 90 days · non-derivative only
29,466 bought / 73,388 sold
net −43,922 sh · −$2.14M
- buys
- 23
- sells
- 8
- insiders active
- 7
Filing tape
Filed Tue, Jul 7, 2026
- ±0
Lefebvre d'Ovidio Manfredi — Director
- Sold36Business Combination Warrants (right to buy)@ $1.40→ 14,756 held
- Sold97Business Combination Warrants (right to buy)@ $1.20→ 14,659 held
Filed Mon, Jul 6, 2026
- +4,133 sh
Lefebvre d'Ovidio Manfredi — Director
- Exercised3,584Ordinary Shares→ 47,801 held
- Exercised50Ordinary Shares→ 47,851 held
- Exercised250Ordinary Shares→ 48,101 held
- Exercised249Ordinary Shares→ 48,350 held
- Exercised3,584Restricted Share Units→ 14,328 held
- Exercised50Restricted Share Units→ 0 held
- Exercised250Restricted Share Units→ 1,251 held
- Exercised249Restricted Share Units→ 2,250 held
- +799 sh
Calabria Carlo — Director
- Exercised50Ordinary Shares→ 230,972 held
- Exercised250Ordinary Shares→ 231,222 held
- Exercised250Ordinary Shares→ 231,472 held
- Exercised249Ordinary Shares→ 231,721 held
- Exercised50Restricted Share Units→ 0 held
- Exercised250Restricted Share Units→ 1,000 held
- Exercised250Restricted Share Units→ 1,251 held
- Exercised249Restricted Share Units→ 2,250 held
- +1,546 sh · $50.6K
Willcocks Patrick — General Counsel
- Exercised2,082Ordinary Shares→ 9,998 held
- Exercised110Ordinary Shares→ 10,108 held
- Exercised448Ordinary Shares→ 10,556 held
- Exercised915Ordinary Shares→ 11,471 held
- Sold2,009Ordinary Shares@ $25.20→ 9,462 held
- Exercised2,082Restricted Share Units→ 10,413 held
- Exercised110Restricted Share Units→ 0 held
- Exercised448Restricted Share Units→ 1,784 held
- Exercised915Restricted Share Units→ 8,240 held
- +360 sh · $11.1K
Ritchie Garth — Director
- Exercised50Ordinary Shares→ 104,299 held
- Exercised250Ordinary Shares→ 104,549 held
- Exercised250Ordinary Shares→ 104,799 held
- Exercised249Ordinary Shares→ 105,048 held
- Sold439Ordinary Shares@ $25.20→ 104,609 held
- Exercised50Restricted Share Units→ 0 held
- Exercised250Restricted Share Units→ 1,000 held
- Exercised250Restricted Share Units→ 1,251 held
- Exercised249Restricted Share Units→ 2,250 held
- +5,732 sh · $249.3K
Leaver Andrew — Chief Executive Officer
- Exercised15,625Ordinary Shares→ 61,376 held
- Sold9,893Ordinary Shares@ $25.20→ 51,483 held
- Exercised15,625Restricted Stock Units→ 203,125 held
- +564 sh · $19.4K
Wilder Ben Simon — Chief Operating Officer
- Exercised833Ordinary Shares→ 3,851 held
- Exercised500Ordinary Shares→ 4,351 held
- Sold769Ordinary Shares@ $25.20→ 3,582 held
- Exercised833Restricted Share Units→ 4,165 held
- Exercised500Restricted Share Units→ 4,500 held
- +1,388 sh · $46.2K
Feenan Paul — Chief Revenue Officer
- Exercised1,666Ordinary Shares→ 19,629 held
- Exercised119Ordinary Shares→ 19,748 held
- Exercised472Ordinary Shares→ 20,220 held
- Exercised965Ordinary Shares→ 21,185 held
- Sold1,834Ordinary Shares@ $25.20→ 19,351 held
- Exercised1,666Restricted Stock Units→ 8,330 held
- Exercised119Restricted Stock Units→ 0 held
- Exercised472Restricted Stock Units→ 1,885 held
- Exercised965Restricted Stock Units→ 8,690 held
Filed Thu, Jul 2, 2026
- −4,000 sh · $117.9K
Willcocks Patrick — General Counsel
- Sold4,000Ordinary Shares@ $29.48→ 7,916 held
- −54,444 sh · $1.64M
Lefebvre d'Ovidio Manfredi — Director
- Sold22,022Ordinary Shares@ $30.07→ 4,374,870 held
- Sold32,422Ordinary Shares@ $30.24→ 4,342,448 held
- Sold154Business Combination Warrants (right to buy)@ $1.60→ 14,987 held
- Sold41Business Combination Warrants (right to buy)@ $1.40→ 14,792 held
Insiders on this tape
- Lefebvre d'Ovidio ManfrediDirector
- Calabria CarloDirector
- Willcocks PatrickGeneral Counsel
- Ritchie GarthDirector
- Leaver AndrewChief Executive Officer
- Wilder Ben SimonChief Operating Officer
- Feenan PaulChief Revenue Officer
Informational data only — not investment advice.
The institutional holdings shown here are aggregated from third-party public regulatory filings (such as SEC Form 13F). These filings are reported with a delay (generally up to 45 days after each quarter-end), are backward-looking, and may exclude short positions, non-U.S. holdings, cash, and other assets. The data may contain errors, omissions, misclassifications, or gaps, and may not reflect a manager's current positions.
All figures are provided on an "as is" basis for general information only. Nothing on this page is financial, investment, or trading advice, a recommendation, or an endorsement of any security, manager, or strategy. Do not rely on it. Independently verify any figure against the original filings and consult a qualified professional before making any financial decision. Your use is subject to our Terms of Service.