Trustmark Corp.
- TRMK · Nasdaq
- National Commercial Banks
- Jackson, MS
- 2,543 employees
- CIK 0000036146
Updated from SEC filings through
Top things to know
Executives
-
Duane A. Dewey President and CEO 8-K, 2026-10-27 -
Robert Barry Harvey Executive Vice President 10-K, 2026-02-23 - W. Arthur Stevens President, Retail Banking 10-K, 2026-02-23
- Frederick Joseph Rein Jr. Assistant Secretary 3, 2026-09-01
-
George T. Chambers Jr. Principal Accounting Officer 4, 2026-07-30 - Robert B. Harvey Executive Officer 4, 2026-07-30
What leadership is saying
“Our third quarter results demonstrated the strength of our core franchise. Net interest income continued to grow, credit quality remained excellent, and excluding non-core deposit runoff, deposit growth was solid. During the quarter, we completed strategic actions that improve the flexibility and future earnings capacity of our balance sheet while continuing to return capital to shareholders through dividends and share repurchases. We believe Trustmark is well-positioned to d”
Earnings press release (8-K Ex. 99.1), filed October 27, 2026
Trustmark Corp is a U.S. public company in national commercial banks (SIC 6021), headquartered in Jackson, MS. It trades as TRMK on Nasdaq. Revenue was $949M in the fiscal year ending December 31, 2025, -1.2% from the year before. It reported about 2,543 employees. Duane A. Dewey is President and CEO.
Five-year financials
| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $949M 10-K, 2026-02-23 | $960M 10-K, 2026-02-23 | $879M 10-K, 2026-02-23 | $542M 10-K, 2025-02-19 | $443M 10-K, 2024-02-15 |
| Operating income | Not on file | Not on file | Not on file | Not on file | Not on file |
| SG&A | Not on file | Not on file | Not on file | Not on file | Not on file |
| Net income | $224M 10-K, 2026-02-23 | $223M 10-K, 2026-02-23 | $165M 10-K, 2026-02-23 | $71.9M 10-K, 2025-02-19 | $147M 10-K, 2024-02-15 |
Annual figures from XBRL in each company's own filings. Click a figure to open the filing. SG&A marked derived is general and administrative plus selling and marketing.
Leadership and board
| Name | Title | Source |
|---|---|---|
| Duane A. Dewey Chief Executive Officer at Trustmark Bank | President and CEO | 8-K, 2026-10-27 |
| Robert Barry Harvey | Executive Vice President | 10-K, 2026-02-23 |
| W. Arthur Stevens | President, Retail Banking | 10-K, 2026-02-23 |
| Frederick Joseph Rein Jr. | Assistant Secretary | 3, 2026-09-01 |
| George T. Chambers Jr. | Principal Accounting Officer | 4, 2026-07-30 |
| Robert B. Harvey | Executive Officer | 4, 2026-07-30 |
 Granville Tate Jr | Secretary | 4, 2026-07-30 |
 Monica A. Day Chief Commercial Banking Officer @ Trustmark Bank | Executive Officer | 4, 2026-05-04 |
 Thomas C. Owens EVP / Chief Operating Officer at Trustmark | Executive Officer | 4, 2026-05-04 |
| Joseph E. Bond | Treasurer | 4, 2026-05-04 |
| J. Clay Hays, Jr., M.D. | Board member (per proxy) bio: Cardiologist, Partner, Jackson Heart Clinic, PA | DEF 14A, 2026-03-16 |
| Marcelo Eduardo | Board member (per proxy) bio: Dean, School of Business, Mississippi College | DEF 14A, 2026-03-16 |
| Maria Luisa "Ria" Sugay | Bank Treasurer | 10-K, 2026-02-23 |
| Maria Luisa Sugay | Executive Officer | 4, 2026-02-20 |
| Wayne A. Stevens | Executive Officer | 4, 2026-02-20 |
| Adolphus B. Baker | Board member (per proxy) bio: Director | DEF 14A, 2026-03-16 |
What Trustmark Corp does
Trustmark Corporation (Trustmark), a Mississippi business corporation incorporated in 1968, is a bank holding company headquartered in Jackson, Mississippi. As previously disclosed, on August 4, 2025, Trustmark’s principal subsidiary, Trustmark National Bank, initially chartered by the State of Mississippi in 1889, converted from a national banking association to a Mississippi-chartered banking corporation and changed its name to Trustmark Bank (TB).
Item 1. Business, 10-K for the year ending December 31, 2025
Shares and governance
| Shares outstanding | 57.7 million (as of October 30, 2026) | 10-Q, November 5, 2026 |
|---|---|---|
| Public float | $962B (as of June 30, 2025) | 10-K, February 23, 2026 |
| Reportable segments | 2 (period ending September 30, 2026) | 10-Q, November 5, 2026 |
| Latest proxy statement | Meeting April 28, 2026 (filed March 16, 2026) | DEF 14A, March 16, 2026 |
| Auditor | Crowe LLP (Fort Lauderdale, Florida) | Latest 10-K |
Insider trades
Open-market buys and sales by officers and directors, from Forms 4 and 5. One row per filing.
| Date | Insider | Trade | Shares | Value | Source |
|---|---|---|---|---|---|
| September 2, 2026 | Marcelo L. Eduardo Director | Sale | 530 | $24K | Form 4, September 2, 2026 |
| November 4, 2025 | Tracy T. Conerly Director | Sale | 8,000 | $298K | Form 4, November 6, 2025 |
| August 26, 2025 | Gerard R. Host Director | Sale | 1,556 | $63K | Form 4, August 27, 2025 |
| August 18, 2025 | Marcelo L. Eduardo Director | Sale | 700 | $27K | Form 4, August 19, 2025 |
| August 18, 2025 | Gerard R. Host Director | Sale | 20,970 | $807K | Form 4, August 19, 2025 |
| August 11, 2025 | Adolphus B. Baker Director | Sale | 5 | $184.15 | Form 4, February 13, 2026 |
| July 29, 2025 | Adolphus B. Baker Director | Buy | 105 | $4K | Form 4, February 13, 2026 |
Recent 8-K events
- 8-K filed 2026-10-27
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-09-10
- Item 1.01 Entry into a material definitive agreement
- Item 2.03 Creation of a direct financial obligation
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-07-28
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-05-19
- Item 5.02 Departure or appointment of directors or officers; compensation
- 8-K filed 2026-04-29
- Item 5.07 Submission of matters to a vote of security holders
- 8-K filed 2026-04-28
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-03-30
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 8.01 Other events
- 8-K filed 2026-01-27
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2025-12-03
- Item 8.01 Other events
- 8-K filed 2025-11-20
- Item 1.01 Entry into a material definitive agreement
- Item 2.03 Creation of a direct financial obligation
Frequently asked questions about Trustmark Corp
- What does Trustmark Corp do?
- In its own words, from Item 1 of its 10-K: "Trustmark Corporation (Trustmark), a Mississippi business corporation incorporated in 1968, is a bank holding company headquartered in Jackson, Mississippi. As previously disclosed, on August 4, 2025, Trustmark’s principal subsidiary, Trustmark National Bank, initially chartered by the State of Mississippi in 1889, converted from a national banking association to a Mississippi-chartered banking corporation and changed its name to Trustmark Bank (TB)."
- What is Trustmark Corp's revenue?
- $949M for the fiscal year ending December 31, 2025, from its 10-K filed February 23, 2026.
- Is Trustmark Corp profitable?
- Trustmark Corp reported net income of $224M for the fiscal year ending December 31, 2025.
- How many employees does Trustmark Corp have?
- About 2,543 as of December 31, 2025, as stated in its annual report.
- Who is the CEO of Trustmark Corp?
- Duane A. Dewey, President and CEO, as named in a 8-K filed October 27, 2026.
- Where is Trustmark Corp headquartered?
- Jackson, MS.
- What is Trustmark Corp's stock ticker?
- TRMK on Nasdaq.
- What industry is Trustmark Corp in?
- National Commercial Banks, SIC code 6021.
- What is Trustmark Corp's website?
- trustmark.com.
- When does Trustmark Corp report earnings next?
- January 26, 2027. Source: estimate_8k_pattern.
- Is Trustmark Corp a public company?
- Yes. Trustmark Corp files with the SEC under CIK 0000036146 and trades as TRMK.
- Who audits Trustmark Corp?
- Crowe LLP, Fort Lauderdale, Florida, as named in its latest annual report (10-K).
- How many shares of Trustmark Corp are outstanding?
- 57.7 million shares as of October 30, 2026, from its 10-Q filed November 5, 2026.
- What is Trustmark Corp's public float?
- $962B as of June 30, 2025, as reported on the cover of its 10-K filed February 23, 2026.
- How many business segments does Trustmark Corp report?
- 2 reportable segments for the period ending September 30, 2026, from its 10-Q filed November 5, 2026.
- When is Trustmark Corp's annual shareholder meeting?
- April 28, 2026, per its proxy statement (DEF 14A) filed March 16, 2026.
- Have Trustmark Corp insiders traded stock recently?
- Since July 29, 2025, officers and directors reported 6 open-market sales worth about $1.2M and 1 purchase worth about $4K on Forms 4 and 5. The most recent: Marcelo L. Eduardo (Director) sold 530 shares on September 2, 2026.