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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•27 filings

MBWM

MERCANTILE BANK CORP

No net buying or selling imbalance over the last 3 months

No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

$0.00

0 buyers · 0 sellers

12-month purchases

$43,500

1 distinct insiders

12-month sales

$209,799

1 distinct insiders

Highlighted alerts

5

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

40
Raw transactions
Everything returned by the filing
5
Voluntary view
P/S trades after deterministic checks
35
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
A
Shares
36
Price
$0.00
Footnotes
1

Includes shares acquired since last report of common stock ownership by reinvesting cash dividends under the Issuer's dividend reinvestment plan.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

5 transactions

PRICE MICHAEL H

Director

SaleAlert
Shares
1,417
Price
$45.81
Value
$64,913
Open SEC filing

PRICE MICHAEL H

Director

SaleAlert
Shares
3,160
Price
$45.85
Value
$144,886
Open SEC filing

Sanchez Nelson F

Director

PurchaseAlert
Shares
1,000
Price
$43.50
Value
$43,500
Open SEC filing

RAMAKER DAVID B

Director

PurchaseAlert
Shares
1,500
Price
$46.71
Value
$70,065
Open SEC filing

Williams Shoran R

Director

PurchaseAlert
Shares
200
Price
$47.29
Value
$9,457
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.