ARQQW (Arqit Quantum Inc. Warrants)

Insider Trading Activity

Every open-market purchase and sale reported by ARQQW officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

Form 4 Filings
40
most recent
Open-Market Buys
0
code P
Sales
24
code S
Reporting Insiders
8
current holders
ARQQW — Recent Form 4 Transactions (latest 2026-06-22)
FiledInsiderRole TypeSharesValue
2026-06-22 d'Ovidio Manfredi Lefebvre Director Sell
2026-06-22 Robert Michael Russell Chief Financial Officer A
2026-06-22 Jennifer Bers Chief Revenue Officer A
2026-06-17 d'Ovidio Manfredi Lefebvre Director Sell
2026-06-15 d'Ovidio Manfredi Lefebvre Director Sell
2026-06-11 d'Ovidio Manfredi Lefebvre Director Sell
2026-06-09 d'Ovidio Manfredi Lefebvre Director Sell
2026-06-05 Carlo Calabria Director M
2026-06-05 d'Ovidio Manfredi Lefebvre Director Sell
2026-06-05 Garth Ritchie Director M
2026-06-03 d'Ovidio Manfredi Lefebvre Director Sell
2026-06-01 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-28 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-26 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-21 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-20 Nicholas Pointon Chief Financial Officer MIXED
2026-05-19 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-15 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-13 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-12 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-08 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-08 d'Ovidio Manfredi Lefebvre Director M
2026-05-08 Carlo Calabria Director M
2026-05-08 Garth Ritchie Director M
2026-05-06 d'Ovidio Manfredi Lefebvre Director Sell
2026-05-04 d'Ovidio Manfredi Lefebvre Director Sell
2026-04-29 d'Ovidio Manfredi Lefebvre Director Sell
2026-04-27 d'Ovidio Manfredi Lefebvre Director Sell
2026-04-23 d'Ovidio Manfredi Lefebvre Director Sell
2026-04-21 d'Ovidio Manfredi Lefebvre Director Sell
2026-04-17 d'Ovidio Manfredi Lefebvre Director Sell
2026-04-07 Andrew Leaver Chief Executive Officer Sell
2026-04-03 Andrew Leaver Chief Executive Officer M
2026-04-03 d'Ovidio Manfredi Lefebvre Director M
2026-04-03 Ben Simon Wilder Chief Operating Officer MIXED
2026-04-03 Paul Feenan Chief Revenue Officer MIXED
2026-04-03 Garth Ritchie Director MIXED
2026-04-03 Carlo Calabria Director M
2026-04-03 Nicholas Pointon Chief Financial Officer MIXED
2026-04-03 Patrick Willcocks General Counsel MIXED
ARQQW — Current Insider Holders
InsiderRole Shares HeldValue
Director 4,440,026
Director 230,922
Director 104,249
Chief Executive Officer 45,751
Chief Revenue Officer 19,123
Chief Financial Officer 16,238
General Counsel 13,706
Chief Operating Officer 3,018
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the ARQQW quote page; the site-wide leaderboard is on the insider transactions hub.