David B Ramaker bought $70k of MBWM
director at MERCANTILE BANK CORP. 1,500 shares at an average of $46.71, traded Aug 18, 2025, filed Aug 19, 2025.
Score components
- +15RoleDirector
- +8Trade size$70k at market
- +3Relative to holdingsHoldings up 11%
- 0Price contextNear the top of the 52-week range
- 0ClusterNo other insider 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.
This signal so far: 1m +3.6%, 3m -6.2%, 6m +17.5%.
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 0000950170-25-110211, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 18, 2025 | POpen-market purchase Common Stock | +1,500 | $46.71 | $70k | 15,014 | Aug 19, 2025 |
Related signals
Other insiders at MERCANTILE BANK CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 37Weak | MBWMsell MERCANTILE BANK CORP | Michael H Price director | $210k 4,577 shares | -28% | |
| 27Weak | MBWMbuy MERCANTILE BANK CORP | Nelson F Sanchez director | $44k 1,000 shares | +40% | |
| 15Weak | MBWMbuy MERCANTILE BANK CORP | Shoran R Williams director | $9,457 200 shares | +4% | |
| 0Weak | MERCANTILE BANK CORP | Robert B Kaminski PRESIDENT, CEO | $11k 250 shares | -0% | |
| 0Weak | MERCANTILE BANK CORP | Robert B Kaminski PRESIDENT, CEO | $11k 250 shares | -0% | |
| 0Weak | MERCANTILE BANK CORP | Robert B Kaminski PRESIDENT, CEO | $12k 250 shares | -0% | |
| 22Weak | MBWMsell MERCANTILE BANK CORP | Robert B Kaminski PRESIDENT, CEO | $50k 1,000 shares | -8% | |
| 22Weak | MBWMsell MERCANTILE BANK CORP | Robert B Kaminski PRESIDENT, CEO | $50k 1,000 shares | -7% | |
| 0Weak | MERCANTILE BANK CORP | Robert B Kaminski PRESIDENT, CEO | $12k 250 shares | -0% | |
| 39Weak | MBWMsell MERCANTILE BANK CORP | Robert B Kaminski PRESIDENT, CEO | $298k 6,000 shares | -30% |
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.