The Grassadonia sale is the largest single insider trade in this cluster and coincides with no obvious 10b5-1 pattern (the prior 30 days show $9.6M in total insider sales, suggesting ongoing distribution). Monitor for any upcoming 8-K or earnings pre-announcement; the cluster's historical predictive accuracy on this ticker (80% win-rate, +4.35% avg return at T+20) makes it a higher-conviction signal than the raw dollar amount alone would justify.
Price Chart
Executive Summary
Two insiders, including Ecosystem Lead Brian Grassadonia and Director Anthony Eisen, sold a combined $3.92M in open-market transactions over a 7-day window. Grassadonia's $3.47M sale dominates the cluster by value, and while the dollar amount is only ~0.009% of XYZ's $46B market cap, the historical calibration for cluster-sale filings on this ticker has shown very strong (80% win-rate, +4.35% avg T+20) predictive power, warranting elevated attention.
Key Financial Metrics
Key Facts
- Brian Grassadonia (Ecosystem Lead) sold 43,300 shares at ~$80.00 for $3.47M on 2026-07-02
- Director Anthony Eisen sold 6,000 shares at $76.14 for $456,840 on 2026-07-09 (Eisen also sold 4 other batches 07/07-07/13 totaling $1.88M, all open-market)
- Net cluster value of $3.92M represents only ~0.009% of XYZ's $46B market cap — well below the 0.1% materiality threshold
- Grassadonia's $3.47M trade is large in absolute terms but as a C-suite-level insider the dollar weighting is notable even if fractional to market cap
- 80% historical win-rate on prior XYZ cluster filings (T+20) suggests market reads insider signals on this name more strongly than typical
Financial Impact
Total insider sales of ~$3.92M — 0.009% of market cap. Substantial absolute dollar but immaterial relative to company size.
Risk Factors
- Insider sales may be liquidity/diversification driven rather than informational — no earnings or material event in the immediate cross-filing window
- Dollar value is tiny relative to market cap (0.009%); many institutions would consider this noise
- Grassadonia is not the CEO/CFO — his role as 'Ecosystem Lead' may carry lower informational content than a top C-suite officer would
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-XYZ-1783980808174 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 1, 2026 4w ago | Insider Cluster | $82.46 $74.04 | ▼ −10.21% | ▼ −10.06% | $74.33 (−9.86%) |
Aug 27, 2026 5w ago | Insider Cluster | $83.57 $76.42 | ▼ −8.56% | ▼ −9.06% | $74.33 (−11.06%) |
Aug 27, 2026 5w ago | Court Ruling | $84.85 $75.86 | ▲ +10.60% | ▲ +10.49% | $74.33 (+12.40%) |
Aug 24, 2026 5w ago | Insider Cluster | $82.72 $77.91 | ▼ −5.81% | ▼ −7.06% | $74.33 (−10.14%) |
Aug 24, 2026 5w ago | Insider Cluster | $82.72 $77.91 | ▼ −5.81% | ▼ −7.06% | $74.33 (−10.14%) |
Aug 14, 2026 6w ago | Insider Cluster | $80.20 $79.49 | ▼ −0.89% | ▲ +0.64% | $74.33 (−7.32%) |
Aug 12, 2026 7w ago | Court Ruling | $78.28 $79.07 | ▲ +1.01% | ▲ +2.91% | $74.33 (−5.05%) |
Aug 11, 2026 7w ago | Insider Cluster | $78.28 $79.07 | ▲ +1.01% | ▲ +2.91% | $74.33 (−5.05%) |
Aug 7, 2026 7w ago | Insider Cluster | $78.98 $80.10 | ▲ +1.42% | ▲ +2.33% | $74.33 (−5.89%) |
Aug 6, 2026 8w ago | Insider Cluster | $79.00 $82.76 | ▲ +4.76% | ▲ +5.16% | $74.33 (−5.91%) |
US Market Status
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