Insider · SEC Form 4 filer
Shoran Williams
Companies
Where they file as an insider
Mercantile Bank (MBWM) Director Latest filing May 22, 2026
Track record
Did their buys beat the typical stock?
Open-market buys2
Quarters checked 6 months later2
Beat the typical stock —
Quarters too new to check0
Too soon to tell. 2 quarters have finished so far. We show a record once 3 have.
Mercantile Bank (MBWM) Bought Jul 29, 2025 · $9.46K · 200 shares Beat typical Sep 30, 2025 $45.00 → Mar 31, 2026 $50.50 · +12.2% (typical stock −3.4%)
Mercantile Bank (MBWM) Bought Jan 31, 2025 · $6.06K · 123 shares Behind typical Mar 31, 2025 $43.44 → Sep 30, 2025 $45.00 · +3.6% (typical stock +7.3%)
Each row is one stock in one quarter, however many buys it took. We take the stock's price at the end of that quarter and again 6 months later, and compare it with the typical stock over the same dates. Prices are quarter-end values from funds' 13F reports (the middle value across 3 or more funds), through Sep 30, 2026. Moves past 3 times up or down, mostly stock splits, are left out. How we tested this.
Past results. This is data, not advice.
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