Ownership and insider activity for Miami International Holdings, Inc. (MIAX): recent transactions by executives and directors. Track how corporate insiders are trading the stock.
Miami International Holdings, Inc. (MIAX) is a financial services corporation that operates diverse marketplaces through its various subsidiaries, facilitating trading across options, futures, and cash equities. Its extensive options suite encompasses MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire. For U.S. equities, it provides MIAX Pearl Equities. The company's offerings extend to U.S.
Price
| Price | $34.97 (closing price, November 4, 2026) |
| Market Cap | $3.5B |
| Exchange | NYSE |
| Country | US |
Recent Insider Transactions
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-10-22 | Comly Barbara J. | M-Exempt | 12,306 | $148K |
| 2026-10-22 | Comly Barbara J. | S-Sale | 12,306 | $431K |
| 2026-10-22 | Comly Barbara J. | M-Exempt | 12,306 | $148K |
| 2026-10-22 | Schafer Douglas M. JR | M-Exempt | 8,000 | $96K |
| 2026-10-22 | Schafer Douglas M. JR | S-Sale | 8,000 | $280K |
| 2026-10-22 | Schafer Douglas M. JR | M-Exempt | 8,000 | $96K |
| 2026-10-02 | Schafer Douglas M. JR | M-Exempt | 40,000 | $480K |
| 2026-10-02 | Schafer Douglas M. JR | S-Sale | 40,000 | $1.3M |
| 2026-10-02 | Schafer Douglas M. JR | M-Exempt | 40,000 | $480K |
| 2026-09-25 | Jayabalan Harish | M-Exempt | 8,333 | $100K |
Balance Sheet (10y)
| Year | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Cash & Equivalents | $57.2M | $160.9M | $126.4M | $59.3M | $150.3M | $509.7M |
| Short-term Investments | 0 | 0 | 0 | 0 | 0 | 0 |
| Receivables | $54.1M | $58.4M | $157.5M | $180.3M | $231.5M | $231.6M |
| Inventory | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Current Assets | 0 | $313.7M | $478.7M | $386.2M | $572.8M | $741.4M |
| Property, Plant & Equipment | $43.4M | $39.6M | $45.2M | $44.6M | $52.7M | $46.9M |
| Goodwill | 0 | $34.4M | $44.3M | $46.8M | $46.8M | 0 |
| Intangible Assets | 0 | $110.8M | $126.1M | $147.3M | $153.8M | $269.3M |
| Total Assets | $414.0M | $535.3M | $755.4M | $719.8M | $973.7M | $1.26B |
| Accounts Payable | 0 | $5.6M | $114.3M | $141.7M | $165.4M | 0 |
| Short-term Debt | $14.6M | $15.0M | $32.0M | $112.2M | $4.8M | $1.5M |
| Total Current Liabilities | 0 | $185.8M | $393.3M | $448.9M | $405.2M | $1.5M |
| Long-term Debt | $86.2M | $149.1M | $115.5M | $6.2M | $32.3M | 0 |
| Total Liabilities | $475.6M | $648.8M | $755.5M | $556.1M | $606.0M | $378.4M |
| Retained Earnings | -$611.8M | -$705.2M | -$647.6M | -$668.5M | -$562.3M | -$632.3M |
| Total Equity | -$61.6M | -$113.4M | $272,000 | $164.6M | $367.6M | $881.0M |
| Total Debt | $103.4M | $166.7M | $151.9M | $123.0M | $43.8M | $1.5M |
| Net Debt | $46.2M | $5.8M | $25.5M | $63.7M | -$106.5M | -$508.2M |
| Working Capital | 0 | $127.9M | $85.4M | -$62.8M | $167.6M | $739.9M |
Financial Health
| Debt / Equity | 0.00 |
| Current Ratio | 694.82 |
| Piotroski F-Score | 7 |
| Altman Z-Score | 6.10 |
Profitability
| Return on Equity | 27.50% |
| Return on Invested Capital | 10.56% |
| Return on Assets | 18.35% |
| Gross Margin | 32.61% |
| Operating Margin | 11.37% |
| Net Margin | 19.75% |
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Explore sector: Financial Services · Financial - Capital Markets
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