Trustmark Corporation (TRMK)
Nasdaq: TRMK · National Commercial Banks · Jackson, MS · filing with the SEC since 1994
Who owns Trustmark Corporation
As filed with the SECHolders of 5% or more
3
Vanguard Portfolio Management holds 6.03% of Common Stock, as its SCHEDULE 13G filed Apr 29, 2026 says.
Directors and officers
20
report now, of 39 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Vanguard Portfolio Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
State Street Corporation
SCHEDULE 13G · filed May 12, 2026 · COMMON STOCK · 5% in Aug 11, 2025
Vanguard Capital Management
SCHEDULE 13G · filed Apr 30, 2026 · Common Stock
Earnest Partners LLC
SCHEDULE 13G/A · filed Aug 14, 2025 · Common Stock · reported falling below 5%
Robert M Hearin Support Foundation
SCHEDULE 13G/A · filed Feb 10, 2026 · Common Stock, no par value · reported falling below 5%, from 4.57% in Dec 3, 2025
Wellington Management Group LLP
SCHEDULE 13G/A · filed Aug 13, 2026 · Common Stock · reported falling below 5%, from 5.5% in May 12, 2025
The Vanguard Group
SCHEDULE 13G/A · filed Mar 27, 2026 · Common Stock · reported falling below 5%
What TRMK reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Trustmark Preferred Capital Trust I
An entity · consolidated entity · owns, named in the 10-K filed Feb 23, 2026
7 subsidiaries in 1 country, from the list filed with the 10-K filed Feb 23, 2026.
Insider tradesForm 4
2sales
0purchases
0sales on a scheduled plan
2people selling
$300,000sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window2 of 39 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Conerly Tracy T | director | 1 | $300,000 | 0 | 0 | $0 |
| Eduardo Marcelo L | director | 1 | $0 | 0 | 0 | $0 |