Prosperity Bancshares Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Prosperity Bancshares Inc.
- Ownership
- Public
- Status
- Active
- SIC code
- 6022 — State Commercial Banks
- Jurisdiction of incorporation
- Texas
- Headquarters city
- Houston
- Headquarters state / province
- Texas
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- PB
- Primary stock exchange
- NYSE
Identifiers
- SEC CIK
- 0001068851
- EIN
- 74-2331986
- Wikidata ID
- Q7250893
Board of directors
-
David Zalman · Director · Senior Chairman & CEOSince 2023
-
H. E. Timanus Jr. · Director · ChairmanSince 2023
-
Harrison Stafford II · DirectorSince 2023
-
Ileana M. Blanco · DirectorSince 2023
-
James A. Bouligny · DirectorSince 2023
-
Joe B. Swinbank · DirectorSince 2026
-
Kevin J. Hanigan · Director · President & COOSince 2023
-
L. Jack Lord · DirectorSince 2023
-
Laura Murillo · DirectorSince 2023
-
Leah Henderson · DirectorSince 2023
-
Ned S. Holmes · DirectorSince 2023
-
Perry Mueller Jr. · DirectorSince 2023
-
Robert H. Steelhammer · DirectorSince 2023
-
Robert R. Franklin Jr. · Director · Vice ChairmanSince 2026
-
W.r. Collier · DirectorSince 2024
-
William T. Luedke IV · DirectorSince 2023
Chief executives
David Zalman
· Senior Chairman & CEO
Dates unknown
Director election results
Annual meeting of April 21, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
84.4%
-
87.8%
-
96.3%
-
97.3%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $5,845,538
- 248 sales by 5 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 23, 2026 | Ned S. Holmes Director | Open-market sale | −96 | $67.76 | $6,505 |
| Sep 23, 2026 | Ned S. Holmes Director | Open-market sale | −404 | $68.67 | $27,742 |
| Sep 23, 2026 | Ned S. Holmes Director | Open-market sale | −89 | $67.69 | $6,024 |
| Sep 23, 2026 | Ned S. Holmes Director | Open-market sale | −411 | $68.61 | $28,198 |
| Sep 23, 2026 | Ned S. Holmes Director | Open-market sale | −18 | $67.69 | $1,218 |
| Sep 23, 2026 | Ned S. Holmes Director | Open-market sale | −82 | $68.56 | $5,622 |
| Sep 16, 2026 | Ned S. Holmes Director | Open-market sale | −28 | $69.89 | $1,957 |
| Sep 16, 2026 | Ned S. Holmes Director | Open-market sale | −472 | $71.01 | $33,518 |
| Sep 16, 2026 | Ned S. Holmes Director | Open-market sale | −45 | $69.89 | $3,145 |
| Sep 16, 2026 | Ned S. Holmes Director | Open-market sale | −455 | $71.03 | $32,317 |
| Sep 16, 2026 | Ned S. Holmes Director | Open-market sale | −8 | $69.89 | $559 |
| Sep 16, 2026 | Ned S. Holmes Director | Open-market sale | −92 | $71.03 | $6,534 |
| Sep 9, 2026 | Ned S. Holmes Director | Open-market sale | −500 | $71.42 | $35,710 |
| Sep 9, 2026 | Ned S. Holmes Director | Open-market sale | −500 | $71.43 | $35,715 |
| Sep 9, 2026 | Ned S. Holmes Director | Open-market sale | −100 | $71.42 | $7,142 |
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