This cluster is routine and non-informative. The CIO's sale is mechanically tied to option exercise, and the director's sale is small relative to market cap. No actionable signal for traders — monitor for any material corporate events (earnings, M&A, guidance changes) that could drive the stock independently.
Price Chart
Executive Summary
Two StoneX insiders sold a combined $410K in stock over a 7-day window. The CIO's sale followed a same-day option exercise, making it a routine cashless exercise-and-sell pattern. The director's sale is a standalone open-market sale. At 0.005% of the $7.8B market cap, the cluster is trivial in size and carries no material signal.
Key Financial Metrics
Key Facts
- CIO Perkins Abigail H sold 4,500 shares at $64.81 for $292K on 2026-08-10, following a same-day option exercise of 4,500 shares at $12.26 and a derivative exercise of 4,500 shares at $0.
- Director John Moore Fowler sold 1,600 shares at $75.41 for $119K on 2026-08-05.
- Total cluster value of $410K represents approximately 0.005% of StoneX's $7.8B market cap — far below the 0.1% materiality threshold.
- The CIO's sale is a textbook cashless exercise-and-cover pattern (exercise + same-day sale), not an informed open-market sale.
- Historical calibration shows past bullish/long calls on SNEX have performed poorly (T+20 avg alpha -14.74%, 20% win rate), but this filing is neutral and not affected by that pattern.
Financial Impact
Total insider sales of $410K, or 0.005% of market cap — immaterial.
Risk Factors
- Insider sales could accelerate if the stock continues to appreciate, but no evidence of informed selling here.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-SNEX-1786492874047 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 28, 2026 5w ago | 8-K | $68.64 $65.90 | ▼ −3.99% | ▼ −4.25% | $66.31 (−3.39%) |
Aug 19, 2026 6w ago | Press Release | $66.15 $66.86 | ▲ +1.07% | ▲ +2.59% | $66.31 (+0.24%) |
Aug 18, 2026 6w ago | Insider Cluster | $66.40 $67.17 | ▲ +1.15% | ▲ +2.14% | $66.31 (−0.14%) |
Aug 11, 2026 7w ago | Insider Cluster | $69.40 $69.77 | ▲ +0.53% | ▲ +2.43% | $66.31 (−4.45%) |
Aug 11, 2026 7w ago | Insider Cluster | $69.40 $69.77 | ▲ +0.53% | ▲ +2.43% | $66.31 (−4.45%) |
Jul 30, 2026 9w ago | Press Release | $76.57 $68.64 | ▼ −10.36% | ▼ −13.34% | $66.31 (−13.40%) |
Jul 29, 2026 9w ago | Court Ruling | $72.07 $69.24 | ▼ −3.93% | ▼ −8.95% | $66.31 (−7.99%) |
Jul 27, 2026 9w ago | Insider Cluster | $74.28 $69.66 | ▼ −6.22% | ▼ −9.60% | $66.31 (−10.73%) |
Jul 24, 2026 10w ago | Insider Cluster | $74.26 $68.47 | ▼ −7.80% | ▼ −11.42% | $66.31 (−10.71%) |
Jul 22, 2026 10w ago | Insider Cluster | $74.02 $66.15 | ▼ −10.63% | ▼ −13.53% | $66.31 (−10.42%) |
US Market Status
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