What Changed
Price Move History
- Daily moves over 5%
- 2 252 sessions, September 11, 2025 to September 11, 2026
- Largest daily move
- -5.8% close of October 16, 2025
- 1-year change
- +16.3% closing prices, September 11, 2025 to September 11, 2026
- 5-year change
- +56.8% closing prices, September 10, 2021 to September 11, 2026
Company Description
Trustmark Corporation (NASDAQGS: TRMK) is a financial services company in the commercial banking industry. According to its public disclosures and news releases, Trustmark provides banking and financial solutions through offices in Alabama, Florida, Georgia, Mississippi, Tennessee and Texas. The company functions as a bank holding company, with its principal banking subsidiary operating under the name Trustmark Bank.
Trustmark’s activities are described as spanning multiple lines of business. Based on its prior descriptions and earnings communications, its principal products and services include commercial banking, consumer banking, mortgage banking, wealth management and trust services. Trustmark has also referenced insurance activities historically, noting the sale of its insurance agency Fisher Brown Bottrell Insurance, Inc. as a significant transaction in its financial reporting. The company has indicated that it manages its operations along at least two primary segments: a General Banking segment and a Wealth Management segment.
The General Banking segment has been described as providing traditional banking products and services, including loans and deposits, and also encompassing internal operations. Trustmark’s earnings releases refer to a loan portfolio that is diversified by loan type and geography, and to deposit balances that include both interest-bearing and noninterest-bearing accounts. The company’s commentary highlights areas such as commercial and industrial loans, commercial real estate, 1–4 family mortgage loans, and other real estate secured loans when discussing loan growth and credit quality.
The Wealth Management segment generates revenue from trust management and investment services. In its financial results, Trustmark regularly breaks out wealth management revenue and discusses changes in trust management and investment services revenue over time. This reflects an emphasis on fee-based businesses alongside traditional interest income from lending and deposit-taking.
Trustmark also reports on mortgage banking activities, including mortgage loan production and mortgage banking revenue. Its public releases describe revenue components such as gain on sale of mortgage loans, mortgage servicing income and hedge ineffectiveness related to mortgage servicing rights. These disclosures indicate that mortgage banking is an important contributor to noninterest income within the broader banking franchise.
In addition to core lending and deposit services, Trustmark has emphasized service charges on deposit accounts, bank card and other fees, and other income as recurring sources of noninterest revenue. The company’s financial communications frequently reference these categories when explaining revenue generation and changes in fee income. Trustmark has also discussed stock repurchase programs authorized by its Board of Directors and the use of repurchases as part of its capital management approach.
Trustmark’s regulatory filings identify it as a Mississippi corporation with common stock listed on the Nasdaq Global Select Market under the symbol TRMK. The company has reported that its principal banking subsidiary converted from a national banking association to a Mississippi-chartered banking corporation named Trustmark Bank, after receiving regulatory approvals. Trustmark Bank is described as a member bank of the Federal Reserve System supervised by the Federal Reserve Bank of Atlanta and the Mississippi Department of Banking and Consumer Finance, and its deposits are insured by the Federal Deposit Insurance Corporation to the extent permitted by law.
Trustmark’s public statements also reference technology-related initiatives. For example, the company announced a partnership between Trustmark Bank and Greenlight Financial Technology, Inc. through the Greenlight for Banks program. This arrangement allows eligible Trustmark customers to link their accounts to Greenlight’s family finance app, with Trustmark describing this as part of its support for financial education for kids and teens. Such initiatives illustrate how Trustmark incorporates digital tools into its service offering while maintaining a focus on traditional banking relationships.
Across its disclosures, Trustmark places recurring emphasis on loan and deposit growth, credit quality, noninterest income from wealth management and mortgage banking, and disciplined expense management. The company also regularly discusses capital ratios, stock repurchase activity and dividends in the context of its overall financial condition and shareholder returns. These elements collectively describe a regional financial services organization centered on commercial banking, consumer banking, mortgage banking, and wealth and trust services in its stated geographic footprint.
Stock Performance
Trustmark (TRMK) closed at $46.98 on September 11, 2026. Over the past 12 months, the price has gained 16.3%.
TRMK Metrics & Rankings
Price returns through September 11, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Trustmark has 10 recent news articles. Of the recent coverage, 7 articles coincided with positive price movement and 3 with negative movement. Key topics include earnings, conferences, earnings date, partnership. View all TRMK news →
SEC Filings
Trustmark has filed 5 recent SEC filings, including 1 Form 3, 1 Form 4, 1 Form 8-K, 1 Form SCHEDULE 13G/A. The most recent filing was submitted on September 10, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all TRMK SEC filings →
Insider Radar
Insider selling at Trustmark over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.
Financial Highlights
Trustmark generated $799.8M in revenue in FY2025, and net income was $224.1M, reflecting a 28.0% net profit margin. Diluted earnings per share stood at $3.70. The company generated $243.9M in operating cash flow.
Upcoming Events
Quarterly dividend payment
Trustmark has 1 upcoming scheduled event. The next event, "Quarterly dividend payment", is scheduled for September 15, 2026 (tomorrow). 1 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the TRMK stock price.
Short Interest History
Short interest in Trustmark (TRMK) currently stands at 3.1 million shares, up 1.8% from the previous reporting period, representing 5.8% of the float. Since September 2025, short interest has increased by 55.6%. With 10.8 days to cover, it would take significant time for short sellers to close their positions based on average trading volume.
Days to Cover History
Days to cover for Trustmark (TRMK) currently stands at 10.8 days, up 101.9% from the previous period. This elevated days-to-cover ratio indicates it would take over two weeks of average trading volume for short sellers to exit their positions, suggesting potential for a short squeeze if positive news emerges. The days to cover has increased 22.7% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 3.4 to 10.8 days.
TRMK Company Profile & Sector Positioning
Trustmark (TRMK) operates in the Banks - Regional industry within the broader Financial Services sector and is listed on the NASDAQ. Among dividend-paying stocks, TRMK ranks #1,382 by dividend yield.
Investors comparing TRMK often look at related companies in the same sector, including First Financial Bancorp (FFBC), First Merchants Corp (FRME), Pacific Premier Bancorp Inc (PPBI), Enterprise Financial Services Corporation (EFSC), and Bank of Hawaii Corp. (BOH). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate TRMK's relative position within its industry.