Lance Emmons bought $126 of MIAX
EVP and CFO at MIAMI INTERNATIONAL HOLDINGS, INC.. 4 shares at an average of $31.44, traded Aug 14, 2025, filed Aug 18, 2025.
Score components
- +22RoleCFO
- 0Trade size$126 at market
- +8Relative to holdingsFirst purchase: no shares before this trade
- +10Price context0% above the 52-week low
- +15Cluster11 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001628280-25-040653, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 15, 2025 | CConversion Common Stock | +57,646 | - | - | 94,156 | Aug 18, 2025 |
| Aug 14, 2025 | POpen-market purchase Common Stockindirect: By son | +4 | $31.44 | $126 | 4 | Aug 18, 2025 |
| Aug 15, 2025 | CConversion Series B Preferred Stockderivative | -57,646 | $0.00 | $0 | 0 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Incentive Stock Option (Right to Buy)derivative | -22,221 | $0.00 | $0 | 0 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Incentive Stock Option (Right to Buy)derivative | +22,221 | $0.00 | $0 | 22,221 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Incentive Stock Option (Right to Buy)derivative | -6,195 | $0.00 | $0 | 0 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Incentive Stock Option (Right to Buy)derivative | +6,195 | $0.00 | $0 | 6,195 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Nonqualified Stock Option (Right to Buy)derivative | -102,779 | $0.00 | $0 | 0 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Nonqualified Stock Option (Right to Buy)derivative | +102,779 | $0.00 | $0 | 102,779 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Nonqualified Stock Option (Right to Buy)derivative | -125,000 | $0.00 | $0 | 0 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Nonqualified Stock Option (Right to Buy)derivative | +125,000 | $0.00 | $0 | 125,000 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Nonqualified Stock Option (Right to Buy)derivative | -68,804 | $0.00 | $0 | 0 | Aug 18, 2025 |
| Aug 15, 2025 | MOption exercise Nonqualified Stock Option (Right to Buy)derivative | +68,804 | $0.00 | $0 | 68,804 | Aug 18, 2025 |
Related signals
Other insiders at MIAMI INTERNATIONAL HOLDINGS, INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 5Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | Douglas M. Schafer JR EVP and CIO | $1.3M 40,000 shares | -9% | |
| 32Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | Shelly Brown EVP, Chief Strategy Officer | $819k 21,217 shares | -6% | |
| 20Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | Barbara J. Comly EVP, GC & Corporate Secretary | $1.8M 44,445 shares | -5% | |
| 12Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | Edward Deitzel EVP, CRO, CCO MIAX Exchanges | $464k 11,000 shares | -8% | |
| 30Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | Thomas P. Gallagher Chairman & CEO | $2.0M 47,000 shares | -3% | |
| 25Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | Judson Gray Teekell director | $353k 8,545 shares | -10% | |
| 25Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | Douglas M. Schafer JR EVP and CIO | $1.9M 48,000 shares | -11% | |
| 39Weak | MIAXbuy MIAMI INTERNATIONAL HOLDINGS, INC. | Murray Stahl director | $100k 2,439 shares | +0% | |
| 25Weak | MIAXbuy MIAMI INTERNATIONAL HOLDINGS, INC. | Murray Stahl director | $84 2 shares | +0% | |
| 53Moderate | MIAMI INTERNATIONAL HOLDINGS, INC. | Murray Stahl director | $1.2M 34,470 shares | +1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.