Andrew Leaver is CEO at Arqit Quantum Inc. (ARQQ). They have made 6 open-market trades across 1 company since 2026, most recently 2026-10-13.
CIK 0002035890
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ARQQ | 53,966 | $760K |
Shares reported on the most recent Form 4, priced at the 2026-10-15 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ARQQ | SELL | 2026-10-13 | 2026-10-15 | $16.40 | $42K | — | — | — |
| ARQQ | SELL | 2026-10-06 | 2026-10-08 | $24.19 | $58K | — | — | — |
| ARQQ | SELL | 2026-10-05 | 2026-10-07 | $23.78 | $60K | — | — | — |
| ARQQ | SELL | 2026-10-02 | 2026-10-06 | $24.47 | $69K | -37.0% | — | — |
| ARQQ | SELL | 2026-07-02 | 2026-07-06 | $25.20 | $249K | -23.2% | -2.2% | +9.8% |
| ARQQ | SELL | 2026-04-06 | 2026-04-07 | $13.51 | $103K | +16.5% | +12.6% | +60.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.