MERCANTILE BANK CORP (MBWM) - Insider Holders & Insider Ownership

List of insiders holdings for MERCANTILE BANK CORP:

Shares directly owned by the insider.
Shares indirectly owned by the insider.
Total shares owned by the insider (sum of shares directly and indirectly owned).
Total market value if available.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#	Insider Holder Name	Report Date Time	Shares Owned Directly Indirectly	Total Shares Owned	Filing
1	VISSER DALE J Director	2011-02-10 19:43:15	156,152 158,108	314,260	Form 5
2	SECOND CURVE CAPITAL LLC BROWN THOMAS K 10% Owner	2012-09-10 12:59:22	277,560 0	277,560	Form 13G
3	JOHNSON GERALD R JR Chairman & Chief Exec. Officer	2007-03-02 16:19:56	118,841 11,492	130,333	Form 4
4	CHRISTMAS CHARLES E EVP & CFO	2026-02-18 16:48:16	70,527 52,973	123,500	Form 4
5	KAMINSKI ROBERT B Director	2025-05-06 17:10:09	77,986 11,810	89,796	Form 4
6	Reitsma Raymond E. President and CEO	2026-02-18 16:44:59	64,270 25,268	89,538	Form 4
7	GILL C JOHN Director	2007-07-23 14:58:10	41,545 19,696	61,241	Form 4
8	SULLIVAN THOMAS R Director	2018-11-28 17:06:29	17,435 43,774	61,209	Form 4
9	CLARK EDWARD J Director	2020-06-03 18:27:11	53,686 2,535	56,221	Form 4
10	STONE SAMUEL G EXECUTIVE VICE PRESIDENT	2015-11-25 16:39:58	18,288 32,775	51,063	Form 4
11	PRICE MICHAEL H Director	2026-05-27 16:22:34	12,994 34,751	47,745	Form 4
12	Wiersma Lonna SVP, HUMAN RESOURCES DIRECTOR	2022-03-04 17:21:39	15,768 23,123	38,891	Form 4
13	CASSARD DAVID M Director	2023-06-15 16:27:20	34,485 0	34,485	Form 4
14	Augustyn Mark S EVP&Chief Comm Banking Officer	2026-02-09 18:11:35	32,499 526	33,025	Form 4
15	LARSEN LAWRENCE W Director	2012-12-03 18:50:55	10,067 22,109	32,176	Form 4
16	Setlock Scott P EVP, COO, & SECRETARY	2026-02-09 18:23:10	23,143 8,933	32,076	Form 4
17	MURDOCK CALVIN D Director	2015-01-06 09:34:28	27,205 0	27,205	Form 4
18	DICKINSON THOMAS D Director	2025-01-06 18:20:11	19,617 5,279	24,896	Form 4
19	GRANT EDWARD B Director	2019-05-28 18:08:08	20,139 0	20,139	Form 4
20	Hoover Brett EVP & CHIEF HR OFFICER	2026-02-09 18:27:25	18,520 1,042	19,562	Form 4
21	Eldridge Michelle Larabee Director	2026-05-27 16:23:48	12,670 6,750	19,420	Form 4
22	Randall Tara M EVP & Chief Experience Officer	2026-02-09 18:20:54	16,578 0	16,578	Form 4
23	RAMAKER DAVID B Director	2026-05-27 16:20:31	15,815 0	15,815	Form 4
24	GARDNER JEFF A Director	2022-05-27 18:44:02	14,808 0	14,808	Form 4
25	Faas Michael D Director	2012-12-03 18:28:10	12,700 0	12,700	Form 4
26	Schad Timothy O Director	2012-12-03 19:02:43	12,025 0	12,025	Form 4
27	Davenport Michael S. Director	2026-05-27 16:25:16	9,594 1,800	11,394	Form 4
28	HAYES DOYLE A Director	2012-12-03 18:31:24	8,875 0	8,875	Form 4
29	JONES SUSAN K Director	2012-12-03 18:34:38	7,851 0	7,851	Form 4
30	Sanchez Nelson F Director	2026-05-27 16:21:14	3,899 3,502	7,401	Form 4
31	Prins Merle J Director	2009-02-24 13:51:57	7,312 0	7,312	Form 4
32	Jones Joseph D Director	2026-05-27 16:22:07	6,506 0	6,506	Form 4
33	Sparks Amy L Director	2026-05-27 16:18:31	6,489 0	6,489	Form 4
34	Schweihofer Steven Director	2026-05-27 16:25:54	6,317 0	6,317	Form 4
35	Williams Shoran R Director	2026-05-27 16:19:00	5,981 0	5,981	Form 4
36	BURTON BETTY S Director	2010-01-27 20:25:42	3,850 0	3,850	Form 4
37	MacDonald Richard D Director	2026-05-27 16:19:48	3,289 0	3,289	Form 4
38	WILLIAMS DONALD SR Director	2012-03-01 11:46:44	2,787 0	2,787	Form 4
39	Agerson Kirk Director	2012-12-03 18:07:07	2,205 0	2,205	Form 4
40	Donnelly John F Director	2012-12-03 18:24:39	2,200 0	2,200	Form 4
41	Posthumus Richard Earl Director	2010-10-28 17:59:57	2,000 0	2,000	Form 4
42	Schmidt Sara A Director	2026-05-27 16:23:10	1,684 0	1,684	Form 4
43	HECHT DAVID M Director	2004-10-20 13:41:37	500 0	500	Form 4
44	CORDES PETER A Director	2004-10-20 13:28:11	500 0	500	Form 4
45	WYNALDA ROBERT M Director	2003-10-27 10:52:21	500 0	500	Form 4
46	Zimmerman John R Vice President	2006-11-20 14:34:22	300 97	397	Form 4
47	Worthington Robert T. SVP, CRO, AND GC	2024-02-20 16:30:49	0 0	0	Form 4/A