MBWM
insider transactionsMERCANTILE BANK CORP — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Grant·A
Director
$0
715 sh
Own +13%
-
Grant·A
Director
$0
715 sh
Own +28%
-
Grant·A
Director
$0
715 sh
Own +74%
-
Grant·A
Director
$0
715 sh
Own +14%
-
Grant·A
Director
$0
715 sh
Own +22%
-
Grant·A
Director
$0
906 sh
Own +16%
-
Grant·A
Director
$0
801 sh
Own +5%
-
Grant·A
Director
$0
1.1K sh
Own +9%
-
Grant·A
Director
$0
715 sh
Own +12%
-
Grant·A
Director
$0
830 sh
Own +7%
-
Grant·A
Director
$0
753 sh
Own +9%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 22, 2026 | Steven Schweihofer | Grant A | 715 | $0 |
| May 22, 2026 | Richard D Macdonald | Grant A | 715 | $0 |
| May 22, 2026 | Sara A Schmidt | Grant A | 715 | $0 |
| May 22, 2026 | Shoran R Williams | Grant A | 715 | $0 |
| May 22, 2026 | Nelson F Sanchez | Grant A | 715 | $0 |
| May 22, 2026 | Amy L Sparks | Grant A | 906 | $0 |
| May 22, 2026 | David B Ramaker | Grant A | 801 | $0 |
| May 22, 2026 | Michael H Price | Grant A | 1.1K | $0 |
| May 22, 2026 | Joseph D Jones | Grant A | 715 | $0 |
| May 22, 2026 | Michelle Larabee Eldridge | Grant A | 830 | $0 |
| May 22, 2026 | Michael S. Davenport | Grant A | 753 | $0 |
About MBWM insider trading
This page tracks insider transactions for MERCANTILE BANK CORP (MBWM) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.