Garth Ritchie sold $3,021 of ARQQ
director at Arqit Quantum Inc.. 127 shares at an average of $23.78, traded Oct 5, 2026, filed Oct 7, 2026.
Score components
- +15RoleDirector
- 0Trade size$3k at market
- 0Share of holdings soldSold 0.1% of holdings
- +15Cluster6 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001859690-26-000180, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | MOption exercise Ordinary Shares | +16 | $0.00 | $0 | 105,847 | 5 d ago |
| Oct 5, 2026 | MOption exercise Ordinary Shares | +66 | $0.00 | $0 | 105,913 | 5 d ago |
| Oct 5, 2026 | MOption exercise Ordinary Shares | +83 | $0.00 | $0 | 105,996 | 5 d ago |
| Oct 5, 2026 | MOption exercise Ordinary Shares | +83 | $0.00 | $0 | 106,079 | 5 d ago |
| Oct 5, 2026 | SOpen-market sale Ordinary Shares | -127 | $23.78 | $3,021 | 105,952 | 5 d ago |
| Oct 5, 2026 | MOption exercise Restricted Share Unitsderivative | -16 | $0.00 | $0 | 816 | 5 d ago |
| Oct 5, 2026 | MOption exercise Restricted Share Unitsderivative | -66 | $0.00 | $0 | 750 | 5 d ago |
| Oct 5, 2026 | MOption exercise Restricted Share Unitsderivative | -83 | $0.00 | $0 | 1,001 | 5 d ago |
| Oct 5, 2026 | MOption exercise Restricted Share Unitsderivative | -83 | $0.00 | $0 | 2,000 | 5 d ago |
Related signals
Other insiders at Arqit Quantum Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 47Moderate | Arqit Quantum Inc. | Andrew Leaver Chief Executive Officer | $58k 2,398 shares | -4% | |
| 30Weak | Arqit Quantum Inc. | Paul Feenan Chief Revenue Officer | $12k 504 shares | -2% | |
| 30Weak | Arqit Quantum Inc. | Patrick Willcocks General Counsel | $13k 555 shares | -5% | |
| 30Weak | Arqit Quantum Inc. | Garth Ritchie director | $2,855 118 shares | -0% | |
| 40Moderate | Arqit Quantum Inc. | Nicholas William Nilan General Manager-US | $12k 493 shares | -26% | |
| 35Weak | Arqit Quantum Inc. | Ben Simon Wilder Chief Operating Officer | $5,274 218 shares | -5% | |
| 15Weak | Arqit Quantum Inc. | Patrick Willcocks General Counsel | $14k 588 shares | -5% | |
| 20Weak | Arqit Quantum Inc. | Ben Simon Wilder Chief Operating Officer | $5,542 233 shares | -5% | |
| 25Weak | Arqit Quantum Inc. | Nicholas William Nilan General Manager-US | $12k 522 shares | -37% | |
| 15Weak | Arqit Quantum Inc. | Paul Feenan Chief Revenue Officer | $13k 533 shares | -2% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.