1. Corporate Officers - R
2. Ramaker David B

Insider Trading History of Ramaker David B

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Ramaker David B since 2015. This trader's CIK number is 1213672. At the time of last reporting, Ramaker David B was the Officer of Mercantile Bank Corp. (stock ticker symbol MBWM). Also see all insider trading activities at Mercantile Bank Corp.

Note that in the past RAMAKER DAVID B also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Mercantile Bank Corp (MBWM) by Ramaker David B

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	MBWM	1,500	$70,065	0	$0	0	$0
2023	MBWM	4,500	$136,935	0	$0	0	$0
2022	MBWM	3,000	$109,740	0	$0	0	$0

Yearly summary of insider trading at Tcf Financial Corp (CHFC) by Ramaker David B

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	CHFC	0	$0	0	$0	17,403	$0
2016	CHFC	0	$0	0	$0	19,604	$0
2015	CHFC	0	$0	0	$0	28,625	$403,500

Insider trading activities at 2 companies by Ramaker David B:

1. Mercantile Bank Corp (MBWM)

2. Tcf Financial Corp (CHFC)

Table 1. Insider trading of Mercantile Bank Corp (MBWM) by Ramaker David B

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-08-18	MBWM	Buy	1,500	46.71	70,065
2023-04-21	MBWM	Buy	3,000	28.98	86,940
2023-01-20	MBWM	Buy	1,500	33.33	49,995
2022-08-18	MBWM	Buy	3,000	36.58	109,740

Table 2. Insider trading of Tcf Financial Corp (CHFC) by Ramaker David B

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-03-01	CHFC	Option Ex	17,403	.00	0
2016-02-26	CHFC	Option Ex	19,604	.00	0
2015-11-10	CHFC	Option Ex	5,500	32.28	177,540
2015-06-22	CHFC	Option Ex	7,000	32.28	225,960
2015-02-27	CHFC	Option Ex	13,816	.00	0
2015-02-21	CHFC	Option Ex	2,309	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Ramaker David B (Officer of Mercantile Bank Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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