Monitor for continued insider selling beyond routine option exercises; while this cluster appears tax- and exercise-driven, the scale of sales by both a director and C-suite executive may signal limited near-term conviction in upside. Compare to historical patterns ahead of earnings or strategic announcements.
Price Chart
Executive Summary
Two insiders at MIAX sold significant shares in the past week, including Director Kurt Eckert ($1.48M) and EVP/CIO Douglas Schafer ($1.91M), both following derivative exercises. Total open-market sales amounted to $3.4M, representing 0.09% of market cap — modest but notable insider selling after option realization.
Key Financial Metrics
Key Facts
- Director Kurt Eckert sold 37,917 shares at $39, generating $1.48M in proceeds, following the exercise of 25,834 derivative shares at $12.
- EVP and CIO Douglas Schafer exercised 96,000 derivative shares (48,000 at $0, 48,000 at $12) and sold all 48,000 acquired shares in the open market for $1.91M.
- Total open-market sales by insiders in the cluster: $3.4M, representing 0.09% of MIAX's $3.6B market cap.
- All transactions occurred within a 3-day window, suggesting coordinated post-exercise liquidity events.
Financial Impact
$3.4M in open-market insider selling over 7 days
Risk Factors
- Perception of insider lack of confidence, especially given C-suite participation
- Potential for follow-on selling if other insiders exercise options
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (6 trades, 7d window) | cluster-MIAX-1774039735021 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 27, 2026 today | SC 13G/A | $33.03 | awaiting T+1 | — | $33.16 (+0.39%) |
Oct 26, 2026 1d ago | Insider Cluster | $33.16 | awaiting T+1 | — | $33.16 (−0.00%) |
Oct 1, 2026 26d ago | Press Release | $33.75 $33.01 | ▼ −2.19% | ▼ −2.93% | $33.16 (−1.75%) |
Sep 4, 2026 7w ago | Insider Cluster | $43.46 $42.89 | ▼ −1.31% | ▼ −0.85% | $33.16 (−23.70%) |
Sep 4, 2026 7w ago | Insider Cluster | $43.46 $42.89 | ▼ −1.31% | ▼ −0.85% | $33.16 (−23.70%) |
Aug 19, 2026 9w ago | Insider Cluster | $41.32 $42.59 | ▲ +3.07% | ▲ +2.66% | $33.16 (−19.75%) |
Aug 19, 2026 9w ago | Insider Cluster | $41.32 $42.59 | ▼ −3.07% | ▼ −2.66% | $33.16 (+19.75%) |
Aug 6, 2026 11w ago | Insider Cluster | $44.23 $43.59 | ▲ +1.45% | ▲ +1.42% | $33.16 (+25.03%) |
Jul 16, 2026 14w ago | Insider Cluster | $42.33 $42.04 | ▼ −0.69% | ▼ −0.52% | $33.16 (−21.66%) |
Jul 14, 2026 15w ago | Insider Cluster | $42.43 $42.89 | ▲ +1.08% | ▲ +1.63% | $33.16 (−21.85%) |
US Market Status
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