Every material Form 8-K MERCANTILE BANK CORP has filed with the SEC since July 21, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Mercantile Bank Corporation reported third-quarter 2026 net income of $24.1 million, or $1.39 per diluted share, compared with $23.8 million, or $1.46 per diluted share, a year earlier. Net revenue rose 17.3 percent to $73.2 million, but adjusted diluted earnings per share fell to $1.42 from $1.50, and noninterest expense rose to $43.6 million from $34.8 million.
Net revenue of $73.2 million in Q3 2026, up $10.8 million, or 17.3 percent, from Q3 2025
Net income of $24.1 million, or $1.39 per diluted share, versus $23.8 million, or $1.46 per share, in Q3 2025
Adjusted diluted EPS of $1.42 in Q3 2026 versus $1.50 in Q3 2025 (non-GAAP)
Loan-to-deposit ratio of approximately 88 percent at September 30, 2026, down from approximately 96 percent a year earlier; core banking system conversion expected in Q1 2027
Mercantile Bank Corporation's board approved a 2026-2027 Merger Integration and Core Conversion Bonus Plan on September 24, 2026, with a $3,000,000 aggregate bonus pool. Awards are discretionary, rewarding work on the Eastern Michigan Bank merger integration and the move of core and digital banking systems to the Jack Henry platform. The filing does not disclose financial results, and the plan is an administrative compensation arrangement.
Board approved the plan on September 24, 2026, with a $3,000,000 aggregate bonus pool.
Compensation Committee decides which eligible employees, including executive officers, receive awards and in what amounts; no minimum award is guaranteed.
Earned awards are payable on or before March 31, 2027, and are subject to the company's clawback policy.
Mercantile Bank Corporation reported second-quarter 2026 net income of $25.9 million, or $1.50 per diluted share, up from $22.6 million, or $1.39, a year earlier. Net revenue rose 12.8 percent to $68.8 million, and the company said it announced an increased third-quarter 2026 cash dividend.
Net income of $25.9 million, or $1.50 per diluted share, versus $22.6 million, or $1.39, in Q2 2025
Net revenue of $68.8 million, up 12.8 percent; net interest income rose 15.7 percent to $57.3 million
Net interest margin of 3.59 percent, up from 3.48 percent; cost of funds fell to 1.83 percent from 2.27 percent
Total loans rose $98.9 million in the quarter; loan-to-deposit ratio was about 93 percent as of June 30, 2026, versus about 100 percent a year earlier
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