Trustmark Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:TRMK Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
04 Nov 25	SellUS$297,720	Tracy Conerly	Individual	8,000	US$37.22
26 Aug 25	SellUS$63,220	Gerard Host	Individual	1,556	US$40.63
18 Aug 25	SellUS$26,943	Marcelo Eduardo	Individual	700	US$38.49
18 Aug 25	SellUS$807,135	Gerard Host	Individual	20,970	US$38.49
11 Aug 25	SellUS$184	Adolphus Baker	Individual	5	US$36.83
11 Aug 25	BuyUS$1,144	Adolphus Baker	Individual	30	US$38.14
11 Jul 25	BuyUS$2,699	Adolphus Baker	Individual	75	US$38.58

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of TRMK?
Owner Type	Number of Shares	Ownership Percentage
State or Government	13,937	0.0237%
Individual Insiders	1,387,110	2.36%
General Public	9,898,179	16.8%
Institutions	47,572,653	80.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 68.34% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
14.4%	BlackRock, Inc.	8,462,202	US$353.7m	1.29%	no data
10.7%	The Vanguard Group, Inc.	6,317,834	US$264.0m	-2%	0.01%
6.59%	Dimensional Fund Advisors LP	3,876,928	US$162.0m	-0.84%	0.02%
6.54%	Wellington Management Group LLP	3,850,451	US$160.9m	-0.86%	0.03%
4.91%	State Street Global Advisors, Inc.	2,892,270	US$120.9m	-3.12%	no data
4.52%	Robert M. Hearin Support Foundation	2,660,000	US$111.2m	-2.74%	no data
4.43%	EARNEST Partners, LLC	2,608,766	US$109.0m	-5.49%	0.43%
2.53%	Geode Capital Management, LLC	1,491,837	US$62.4m	0.62%	no data
1.49%	American Century Investment Management Inc	875,028	US$36.6m	55.1%	0.01%
1.48%	Charles Schwab Investment Management, Inc.	869,130	US$36.3m	-4.79%	no data
1.27%	UBS Asset Management AG	748,700	US$31.3m	168%	no data
1.08%	Bridgeway Capital Management, LLC	633,166	US$26.5m	136%	0.37%
1.07%	Northern Trust Global Investments	632,012	US$26.4m	-6.28%	no data
0.86%	BNY Asset Management	505,233	US$21.1m	0.93%	no data
0.74%	Federated Hermes, Inc.	435,904	US$18.2m	18.1%	0.03%
0.72%	Newport Trust Company	422,930	US$17.7m	-1.62%	0.06%
0.63%	Fisher Asset Management, LLC	371,263	US$15.5m	-7.38%	0.01%
0.62%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	367,838	US$15.4m	-13.7%	no data
0.6%	Arrowstreet Capital, Limited Partnership	350,873	US$14.7m	9.03%	0.01%
0.59%	Principal Global Investors, LLC	346,339	US$14.5m	4.58%	0.01%
0.55%	Clark Capital Management Group Inc	324,928	US$13.6m	-7.81%	0.09%
0.52%	Morgan Stanley	306,561	US$12.8m	56.6%	no data
0.52%	Goldman Sachs Asset Management, L.P.	305,554	US$12.8m	-1.97%	no data
0.5%	Millennium Management LLC	293,373	US$12.3m	28%	0.01%
0.49%	Trustmark Investment Advisors, Inc.	286,059	US$12.0m	0.07%	0.78%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/03/29 09:48
End of Day Share Price	2026/03/27 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Trustmark Corporation is covered by 17 analysts. 6 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Christopher Marinac	Brean Capital Historical (Janney Montgomery)
Andrew Stapp	B. Riley Securities, Inc.
Gary Tenner	D.A. Davidson & Co.