Insider · CIK 0001764337
Paul Stahlin
Files at MIAX (MIAMI INTERNATIONAL HOLDINGS, INC.), NFBK (Northfield Bancorp, Inc.). First filing Jun 20, 2025, latest Aug 15, 2025.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MIAX: MIAMI INTERNATIONAL HOLDINGS, INC.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 38Weak | MIAMI INTERNATIONAL HOLDINGS, INC. | $23k 1,000 shares | - | - | |
| 30Weak | NFBKsell Northfield Bancorp, Inc. | $93k 8,000 shares | -15% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | CConversion Common Stock | +10,000 | - | - | 25,083 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | CConversion Common Stock | +14,083 | - | - | 25,083 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | CConversion Series B Preferred Stockderivative | -10,000 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | CConversion Nonvoting Common Stockderivative | -14,083 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | -11,000 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | +11,000 | $0.00 | $0 | 11,000 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | -18,000 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | +18,000 | $0.00 | $0 | 18,000 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | -18,000 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | +18,000 | $0.00 | $0 | 18,000 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | -18,000 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | +18,000 | $0.00 | $0 | 18,000 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | -22,500 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | +22,500 | $0.00 | $0 | 22,500 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | -13,889 | $0.00 | $0 | 0 | Aug 19, 2025 |
| Aug 15, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | MOption exercise Stock Option (Right to Buy)derivative | +13,889 | $0.00 | $0 | 13,889 | Aug 19, 2025 |
| Aug 13, 2025 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | POpen-market purchase Common Stock | +1,000 | $23.00 | $23k | 1,000 | Aug 15, 2025 |
| Jun 18, 2025 | NFBK Northfield Bancorp, Inc. | SOpen-market sale Common Stock | -3,231 | $11.66 | $38k | 49,123 | Jun 20, 2025 |
| Jun 20, 2025 | NFBK Northfield Bancorp, Inc. | SOpen-market sale Common Stock | -4,769 | $11.66 | $56k | 44,354 | Jun 20, 2025 |
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.