Form S-4/A - Registration of securities, business combinations: [Amend]
SEC Accession No. 0001437749-25-031371
Filing Date
2025-10-21
Accepted
2025-10-20 19:38:11
Documents
26

Document Format Files

Seq Description Document Type Size
1 FORM S-4/A mbwm20251009c_s4a.htm S-4/A 2406551
2 EXHIBIT 5.1 ex_872109.htm EX-5.1 14101
3 EXHIBIT 8.1 ex_872107.htm EX-8.1 1683
4 EXHIBIT 8.2 ex_872108.htm EX-8.2 12777
5 EXHIBIT 21.1 ex_868243.htm EX-21.1 4133
6 EXHIBIT 23.1 ex_868244.htm EX-23.1 3278
7 EXHIBIT 23.2 ex_868245.htm EX-23.2 2665
8 EXHIBIT 99.1 ex_868246.htm EX-99.1 4726
9 EXHIBIT 99.2 ex_873123.htm EX-99.2 1652
10 card01.jpg GRAPHIC 364752
11 card02.jpg GRAPHIC 238799
12 coverpagelogos.jpg GRAPHIC 24600
13 ex_872109img001.jpg GRAPHIC 3284
14 gt_page1.jpg GRAPHIC 453800
15 gt_page2.jpg GRAPHIC 288627
16 header51.jpg GRAPHIC 5365
17 piper.jpg GRAPHIC 4732
18 piperlogo1.jpg GRAPHIC 12113
19 piperlogo.jpg GRAPHIC 7023
20 pipersig.jpg GRAPHIC 11863
21 plante1.jpg GRAPHIC 12519
22 plante.jpg GRAPHIC 9943
23 ps2.jpg GRAPHIC 3983
24 ps3.jpg GRAPHIC 10755
25 screenshot2025-1020193306.jpg GRAPHIC 6150
26 shuym.jpg GRAPHIC 3058
  Complete submission text file 0001437749-25-031371.txt   4466556
Mailing Address 310 LEONARD STREET NW GRAND RAPIDS MI 49504
Business Address 310 LEONARD STREET NW GRAND RAPIDS MI 49504 616 406-3000
MERCANTILE BANK CORP (Filer) CIK: 0001042729 (see all company filings)

EIN.: 383360865 | State of Incorp.: MI | Fiscal Year End: 1231
Type: S-4/A | Act: 33 | File No.: 333-290303 | Film No.: 251405133
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)