MERCANTILE BANK CORP

Ticker: MBWM CUSIP: 587376104 Class: Common Stock

Abacus Wealth Partners, LLC's Holding History (CIK: 0001978011)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 6,079 Value ($000) $292 Avg Close $45.87 Range $42.41 - $50.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,079	$292	$45.87	$42.41 - $50.41