MERCANTILE BANK CORP

Ticker: MBWM CUSIP: 587376104 Class: Common Stock

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q3 2020

Shares 24,712 Value ($000) $445 Avg Close $17.10 Range $14.08 - $19.75

Q4 2019

Shares 8,200 Value ($000) $299 Avg Close $27.83 Range $24.96 - $29.70

Q3 2019

Shares 8,200 Value ($000) $269 Avg Close $25.24 Range $23.31 - $26.97

Q2 2019

Shares 9,200 Value ($000) $300 Avg Close $25.50 Range $23.74 - $26.93

Q1 2019

Shares 9,200 Value ($000) $301 Avg Close $25.60 Range $21.46 - $27.59

Q4 2018

Shares 15,101 Value ($000) $427 Avg Close $23.28 Range $20.34 - $26.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	24,712	$445	$17.10	$14.08 - $19.75
Q4 2019	8,200	$299	$27.83	$24.96 - $29.70
Q3 2019	8,200	$269	$25.24	$23.31 - $26.97
Q2 2019	9,200	$300	$25.50	$23.74 - $26.93
Q1 2019	9,200	$301	$25.60	$21.46 - $27.59
Q4 2018	15,101	$427	$23.28	$20.34 - $26.17