This is a routine tax-withholding sale by a director following equity vesting. No material insider sentiment signal. Monitor for any larger discretionary sales by officers or directors in future filings.
Price Chart
Executive Summary
Director Garth Ritchie filed a Form 144 notice of intent to sell 127 shares of Arqit Quantum Inc. common stock, with an estimated aggregate market value of approximately $3,021. The sale is solely to cover a tax obligation arising from the settlement of a vested equity award. This is a routine, small-value sale by a director for tax withholding purposes, not a discretionary portfolio liquidation.
Key Facts
- Director Garth Ritchie filed Form 144 to sell 127 shares of Arqit Quantum Inc. common stock.
- Estimated aggregate market value of the proposed sale is approximately $3,021.
- The sale is described as covering a tax obligation from the settlement of a vested equity award distribution.
- The shares were acquired on October 2, 2026, via restricted stock vesting from the issuer.
- The filing date is October 5, 2026; the proposed sale is planned for the same day on NASDAQ.
Financial Impact
Approximately $3,021 — a trivial amount relative to the company's market cap and the director's likely total holdings.
Risk Factors
- None from this filing; the sale is purely for tax obligations and is de minimis in size.
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001959173-26-007267 |
| Document: 0001959173-26-007267-index.html | 0001959173-26-007267 |
| Document: 0001959173-26-007267.txt | 0001959173-26-007267 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 13, 2026 13d ago | 144 | $16.84 $15.31 | ▼ −9.09% | ▼ −7.93% | $17.87 (+6.12%) |
Oct 8, 2026 18d ago | 6-K | $17.23 $14.02 | ▼ −18.63% | ▼ −16.66% | $17.87 (+3.72%) |
Oct 6, 2026 20d ago | 144 | $23.43 $16.84 | ▼ −28.13% | ▼ −27.99% | $17.87 (−23.73%) |
Oct 6, 2026 20d ago | 144 | $23.43 $16.84 | ▼ −28.13% | ▼ −27.99% | $17.87 (−23.73%) |
Oct 6, 2026 20d ago | 144 | $23.43 $16.84 | ▼ −28.13% | ▼ −27.99% | $17.87 (−23.73%) |
Oct 6, 2026 20d ago | 144 | $23.43 $16.84 | ▼ −28.13% | ▼ −27.99% | $17.87 (−23.73%) |
Oct 6, 2026 20d ago | 144 | $23.43 $16.84 | ▼ −28.13% | ▼ −27.99% | $17.87 (−23.73%) |
Oct 6, 2026 20d ago | 144 | $23.43 $16.84 | ▼ −28.13% | ▼ −27.99% | $17.87 (−23.73%) |
Oct 5, 2026 21d ago | 144 | $23.68 $16.66 | ▼ −29.67% | ▼ −30.09% | $17.87 (−24.54%) |
Sep 9, 2026 6w ago | 6-K | $21.64 $18.90 | ▼ −12.68% | ▼ −12.35% | $17.87 (−17.42%) |
US Market Status
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