Financials · National Commercial Banks

TRMK TRUSTMARK CORP SEC Filings & Insider Trading Activity 2026

company
CIK 36146100 filings
Russell 2000

TRMK at a glance

TRUSTMARK CORP (TRMK, SEC CIK 36146) filed its latest 10-K annual report on February 23, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on September 10, 2026 and Form 4 insider filings as recently as September 2, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • For the fiscal year ended December 31, 2025 (FY2025), TRUSTMARK CORP (TRMK) reported revenue of $948.6 million (down 1.2% from FY2024) and net income of $224.1 million. Diluted EPS was $3.70.
  • As of June 30, 2026, 30 institutional investment managers tracked by SignalX reported holding TRUSTMARK CORP (TRMK) shares worth $1.3 billion in 13F-HR filings.
  • The most recent insider open-market sale reported on Form 4 was by Eduardo Marcelo L on September 2, 2026 of 530 shares at $45.63 per share.
  • In the last 90 days, TRMK insiders reported 0 open-market purchases ($0) and 1 open-market sale ($24K) on Form 4, a net sale of $24K.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Revenue · FY2025
$948.6M
−1.2% vs prior year
Insiders · 90 days
0 buys · 1 sell
Net −$24K
13F holders
30 funds
$1.3B · −1 vs prior quarter
Latest 8-K
Sep 10, 2026
Item 7.01 · Item 1.01

AI 10-K Annual Report Analysis

Latest 10-K, fiscal year ended Dec 31, 2025

Full analysis →

Business Overview

  • Core business model not detailed; filing primarily references proxy statement filings for executive compensation and ownership
  • No new products, services, or business segments introduced or emphasized in this filing
  • No strategic shifts or changes in competitive positioning discussed in this section
  • No quantitative metrics such as employee count, R&D spend, or market share disclosed here
  • Filing distinctive for relying entirely on incorporation by reference to upcoming Proxy Statement for critical business and governance information

Risk Factors

  • Regulatory risk: DOJ enforcement of Equal Credit Opportunity Act and fair lending laws threatens civil penalties and restrictions on mergers or expansion
  • Macroeconomic risk: Exposure to US recession risk causing higher loan delinquencies and credit losses in Trustmark’s domestic customer base
  • Operational risk: Potential ineffective hedging of mortgage servicing rights due to model inaccuracies and counterparty risks in derivative contracts
  • Competitive risk: Fintech disruption from blockchain and distributed ledger technologies challenging Trustmark’s traditional banking model
  • Financial risk: Capital adequacy pressures to maintain Basel III common equity Tier 1 ratio minimum 7.0% and leverage ratio minimum 4.0%

Management Discussion & Analysis

  • Revenue $799.8M in 2025, up 42.6% YoY vs $561.0M in 2024; driven by net interest income growth and noninterest income increase
  • Net interest income $636.1M, up 8.8% YoY; interest expense down 16.9% to $312.5M, interest on deposits down 16.6%
  • Operating margin improvement via net interest margin and wealth management: net income $224.1M in 2025 vs $223.0M in 2024, ROATE 12.97% vs 15.20%, ROA 1.21% vs 1.20%
  • Best segment: mortgage banking net income up 24.2% to $33.1M; worst segment: other, net down 24.7% to $13.4M due to fair value adjustments
  • Cash flow: $175M subordinated notes issued, $125M notes repaid; dividend increased 4.2% to $0.25/share; capex details not disclosed
  • Management outlook: positioned to compete amid changing conditions, continuing tech investments; key risk includes macroeconomic forecast impacting credit losses

AI summary of the TRMK 10-K filed . Generated from the filing text; verify against the original.View on SEC EDGARHow to read a 10-K

AI 10-Q Quarterly Report Analysis

Latest 10-Q, quarter ended Jun 30, 2026

Risk Factors

  • No material changes from Trustmark’s 2025 Annual Report risk factors
  • No newly added regulatory, legal, or compliance risks disclosed
  • No new operational, competitive, or market risks identified
  • No changed liquidity, debt, currency, or concentration risks reported

AI summary of the TRMK 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K

AI 8-K Current Report Analysis

The most recent material events, by 8-K item

Filed Sep 10, 2026Full analysis →

Item 7.01: Regulation FD Disclosure

  • $629.9M low-yield securities sold at 1.4% weighted-average yield
  • $628.0M replacement securities purchased at 5.0% weighted-average yield

Item 1.01: Entry into a Material Definitive Agreement

  • $91.7M sale-leaseback covering 34 branches across Mississippi, Florida, Tennessee, Alabama, and Texas
  • $61.5M pretax gain after transaction expenses, creating a significant near-term earnings benefit
Filed Jul 28, 2026Full analysis →

Item 2.02: Results of Operations and Financial Condition

  • Trustmark reported financial results for the quarter ended June 30, 2026
  • Press release, financial statements, and investor presentation available in Exhibits 99.1 and 99.2

Item EX-99.1: Item EX-99.1

  • Q2 net income $63.5M, diluted EPS $1.08; operating EPS $0.97 excluding $0.11 of non-routine benefits
  • Revenue $208.2M, up 2.6% linked-quarter; net interest margin 3.84%, up 3 basis points
Filed May 19, 2026Full analysis →

Item 5.02: Departure/Appointment of Directors or Principal Officers

  • Wayne A. Stevens retiring as Trustmark Bank President–Retail Banking effective July 3, 2026
  • Leadership transition follows approximately 40 years with Trustmark and executive-officer service since 2009

AI summaries of TRMK 8-K current reports filed with the SEC. What 8-K item codes mean

SignalX for TRMK

Don't miss the next TRMK filing

  • Alerts as it files. A push when TRMK files an 8-K or an insider trades.
  • Fund moves. Which tracked funds opened, added or cut TRMK, by share count.
  • Ask anything. An AI agent that reads every TRMK filing and answers with sources.

TRMK alerts on your phone. Follow it in the SignalX Android app.

Get it on Google Play

Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
Eduardo Marcelo LSellSep 2, 2026$45.63
Tate Granville JrAJul 28, 2026-
Chambers George T. Jr.AJul 28, 2026-
Harvey Robert BAJul 28, 2026-
Owens Thomas CAMay 1, 2026-
Day Monica AAMay 1, 2026-
Bond Joseph EAMay 1, 2026-
Turnipseed Lea BAApr 28, 2026-

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2023FY2024FY2025
Profitability
Revenue$878.8M$960.3M$948.6M
Net Income$165.5M$223.0M$224.1M
Net Margin18.8%23.2%23.6%
Balance Sheet
Total Assets$18.7B$18.2B$18.9B
Equity$1.7B$2.0B$2.1B
ROE10.0%11.4%10.6%
Per Share
EPS-$3.63$3.70
Cash Flow
Operating CF$196.9M$116.9M$243.9M
CapEx$40.1M$23.5M$11.9M

Source: XBRL data in TRUSTMARK CORP (TRMK)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

13F Fund Holdings: Quarterly Trend

Latest: Q2 2026

Aggregate TRMK share value held by 13F filers tracked by SignalX, by quarter.

Quarterly totals table
TRMK shares held by 13F filers tracked by SignalX, by quarter
QuarterFundsTotal value
Q2 202630$1.28B
Q1 202631$1.09B
Q4 202528$1.02B
Q3 202529$1.05B
Q2 202531$967.7M
Q1 202527$632.8M
Q4 202421$618.9M
Q3 202418$331.9M
Position changes: Q1 2026 → Q2 2026
Top Buyers
Top Sellers
New Positions
None this quarter.
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 215 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work

TRMK filing archive

AI analysis pages for each 10-K, 10-Q and 8-K

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
8-KSep 10, 2026Analysis-
4Sep 2, 2026--
10-QAug 5, 2026Analysis
4Jul 30, 2026--
4Jul 30, 2026--
4Jul 30, 2026--
8-KJul 28, 2026Analysis-
8-KMay 19, 2026Analysis
SC 13GMay 12, 2026-
10-QMay 6, 2026Analysis
4May 4, 2026--
4May 4, 2026--
4May 4, 2026--
SC 13GApr 30, 2026-
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
4Apr 30, 2026--
SC 13GApr 29, 2026-

Related Financials companies

All Financials →

TRMK SEC filings: frequently asked questions

Are TRMK insiders buying or selling?

In the last 90 days, TRUSTMARK CORP (TRMK) officers, directors and 10% owners reported no open-market purchases and 1 open-market sale worth $24,187 by 1 insider on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.

Which institutions hold TRMK stock?

As of June 30, 2026, the largest TRUSTMARK CORP (TRMK) holders among the 13F filers tracked by SignalX were BlackRock ($395.9 million), Dimensional Fund Advisors ($181.3 million), Vanguard Portfolio Management LLC ($163.9 million), State Street Corp ($152.4 million), Vanguard Capital Management LLC ($116.9 million). 13F-HR reports are filed up to 45 days after each quarter ends.

What was TRMK's revenue in fiscal year 2025?

For the fiscal year ended December 31, 2025 (FY2025), TRUSTMARK CORP (TRMK) reported revenue of $948.6 million (down 1.2% from FY2024) and net income of $224.1 million. Diluted EPS was $3.70. The figures come from the XBRL data in the 10-K.

What are the main risks in TRMK's latest 10-K?

In the 10-K filed February 23, 2026, TRUSTMARK CORP (TRMK) flagged: Regulatory risk: DOJ enforcement of Equal Credit Opportunity Act and fair lending laws threatens civil penalties and restrictions on mergers or expansion. Macroeconomic risk: Exposure to US recession risk causing higher loan delinquencies and credit losses in Trustmark’s domestic customer base. (AI summary of the Risk Factors section.)

What did TRMK report in its latest 8-K?

TRUSTMARK CORP (TRMK) filed an 8-K on September 10, 2026 reporting Item 7.01 (Regulation FD Disclosure) and Item 1.01 (Entry into a Material Definitive Agreement). $629.9M low-yield securities sold at 1.4% weighted-average yield.

What are the latest TRMK SEC filings?

TRUSTMARK CORP (TRMK) filed its latest 10-K annual report on February 23, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on September 10, 2026 and a Form 4 insider filing on September 2, 2026.

What is TRMK's SEC CIK number?

TRUSTMARK CORP (TRMK)'s SEC Central Index Key (CIK) is 36146. EDGAR lists every TRMK filing under that number.

Ask anything about TRMK

The research agent reads TRMK's filings, financials, insider trades and 13F holders, then answers with sources.