SULLIVAN THOMAS R [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
11/27/2018	MERCANTILE BANK CORP	MBWM	Exercise	Employee Stock Option (Common Stock - right to buy)	1.5k	$22.14	$32.9k		11/27/2018
11/07/2018	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	620	$32.56	$20.2k		11/07/2018
11/07/2018	MERCANTILE BANK CORP	MBWM	Exercise	Employee Stock Option (Common Stock - right to buy)	620	$27.66	$17.1k		11/07/2018
05/24/2018	MERCANTILE BANK CORP	MBWM	Grant	Common Stock	804	$0.00	$0		05/24/2018
03/02/2018	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	1000	$34.70	$34.7k		03/01/2018
03/02/2018	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	500	$34.50	$17.2k		03/01/2018
03/02/2018	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	2.5k	$34.24	$85.6k		03/01/2018
03/01/2018	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	1000	$34.23	$34.2k		03/01/2018
03/01/2018	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	1.9k	$34.09	$65.8k		03/01/2018
01/19/2018	MERCANTILE BANK CORP	MBWM	Exercise	Employee Stock Option (Common Stock - right to buy)	7k	$7.80	$54.6k		01/19/2018
11/20/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	5.2k	$35.15	$182.8k		11/20/2017
10/27/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	4.8k	$37.31	$179.1k	by IRA	10/26/2017
10/26/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	1000	$37.21	$37.2k	by IRA	10/26/2017
10/20/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	10.7k	$37.04	$397.8k	by IRA	10/20/2017
06/14/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	515	$33.00	$17k	by IRA	06/12/2017
06/13/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	2.8k	$33.24	$93k	by IRA	06/12/2017
06/12/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	500	$33.80	$16.9k	by IRA	06/12/2017
06/12/2017	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	3.3k	$34.29	$113.2k	by IRA	06/12/2017
05/25/2017	MERCANTILE BANK CORP	MBWM	Grant	Common Stock	750	$0.00	$0		05/25/2017
08/26/2016	MERCANTILE BANK CORP	MBWM	Sale	Common Stock	5k	$26.87	$134.4k	IRA	08/26/2016