STOCK TITAN

Director Ned Holmes sells 1,100 Prosperity Bancshares (NYSE: PB) shares

Filing Impact
(Neutral)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

PROSPERITY BANCSHARES INC director Ned S. Holmes reported open-market sales of a total of 1,100 shares of Common Stock on May 20, 2026. The sales were executed in several small trades at prices around $68–$69, with reported weighted average prices for each group of transactions.

After these transactions, Holmes directly owns 77,614 shares. He also has indirect holdings, including 93,192 shares held by a profit sharing plan and 40,595 shares held as trustee of a trust for his adult daughter, alongside additional indirect interests through a limited partnership, other trusts, and his spouse.

Positive

  • None.

Negative

  • None.
Insider HOLMES NED S
Role null
Sold 1,100 shs ($76K)
Type Security Shares Price Value
Sale Common Stock 1 $68.04 $68.04
Sale Common Stock 499 $68.785 $34K
Sale Common Stock 1 $68.04 $68.04
Sale Common Stock 499 $68.7822 $34K
Sale Common Stock 5 $67.975 $339.88
Sale Common Stock 95 $68.8491 $7K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 77,614 shares (Direct, null); Common Stock — 93,192 shares (Indirect, By profit sharing plan)
Footnotes (1)
  1. The price reported in Column 4 of is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.11 to $69.09 inclusive. The reporting person undertakes to provide Prosperity Bancshares, any security holder of Prosperity Bancshares or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (2) and (3) to this Form 4. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.11 to $69.07 inclusive. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.38 to $69.07 inclusive.
Shares sold 1,100 shares Total Common Stock sold on May 20, 2026
Sale price example $68.8491 per share One tranche of 95 shares sold
Sale price example $67.9750 per share One tranche of 5 shares sold
Sale price example $68.7822 per share One tranche of 499 shares sold
Direct holding after trades 77,614 shares Direct Common Stock owned after May 20, 2026
Profit sharing plan holding 93,192 shares Indirect holding by profit sharing plan after trades
Adult daughter’s trust holding 40,595 shares Indirect holding as trustee after sales
Limited partnership holding 70,070 shares Indirect holding by limited partnership
open-market sale financial
"transaction_action":"open-market sale","transaction_code_description":"Sale in open market"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
profit sharing plan financial
"nature_of_ownership":"By profit sharing plan""
trustee financial
"nature_of_ownership":"As trustee of SSH trust for adult daughter""
A trustee is a person or institution legally appointed to hold and manage assets or enforce an agreement on behalf of other people (beneficiaries). Think of a trustee as a neutral referee or custodian who must act in the beneficiaries’ best interests, follow the trust or contract rules, and handle distributions, recordkeeping and enforcement. Investors care because a trustworthy trustee protects their rights, ensures promised payments or remedies are delivered, and can influence recoveries if things go wrong.
limited partnership financial
"nature_of_ownership":"By limited partnership""
A limited partnership is a legal business structure with two types of partners: at least one general partner who runs the business and bears full legal responsibility, and one or more limited partners who contribute money, share profits, and have liability capped at their investment. For investors, it matters because it separates control from financial exposure — like putting money into a store without managing it — and affects how returns, risks, taxes and transferability of ownership are handled.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
HOLMES NED S

(Last)(First)(Middle)
80 SUGAR CREEK CENTER BLVD.

(Street)
SUGAR LAND TEXAS 77478

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
PROSPERITY BANCSHARES INC [ PB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock05/20/2026S1D$68.0477,614D
Common Stock05/20/2026S499D$68.785(1)77,115D
Common Stock05/20/2026S1D$68.0493,192IBy profit sharing plan
Common Stock05/20/2026S499D$68.7822(2)92,693IBy profit sharing plan
Common Stock05/20/2026S5D$67.97540,595IAs trustee of SSH trust for adult daughter
Common Stock05/20/2026S95D$68.8491(3)40,500IAs trustee of SSH trust for adult daughter
Common Stock2,000IBy spouse
Common Stock8,820IAs trustee of granchildren's trust
Common Stock3,720IBy trust
Common Stock70,070IBy limited partnership
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The price reported in Column 4 of is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.11 to $69.09 inclusive. The reporting person undertakes to provide Prosperity Bancshares, any security holder of Prosperity Bancshares or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (2) and (3) to this Form 4.
2. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.11 to $69.07 inclusive.
3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.38 to $69.07 inclusive.
/s/ Charlotte M. Rasche, Attorney in Fact05/21/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Prosperity Bancshares (PB) director Ned S. Holmes report in this Form 4?

Director Ned S. Holmes reported open-market sales totaling 1,100 shares of Prosperity Bancshares Common Stock on May 20, 2026. These trades occurred in multiple small transactions at prices around $68–$69 per share, as detailed in the Form 4.

At what prices were the Prosperity Bancshares (PB) shares sold in this filing?

The reported sales occurred at weighted average prices around $68–$69 per share. Individual trades included prices such as $68.8491, $67.9750, $68.7822, and $68.0400, with footnotes explaining that each figure reflects a weighted average over multiple executions.

How many Prosperity Bancshares (PB) shares does Ned S. Holmes hold directly after the transactions?

Following the reported sales, Ned S. Holmes directly owns 77,614 shares of Prosperity Bancshares Common Stock. This direct holding is separate from his various indirect interests held through a profit sharing plan, trusts for family members, a limited partnership, and his spouse.

What indirect Prosperity Bancshares (PB) holdings are associated with Ned S. Holmes?

Indirect holdings include 93,192 shares held by a profit sharing plan and 40,595 shares held as trustee of a trust for his adult daughter. Additional indirect interests are reported through a limited partnership, a trust, a grandchildren’s trust, and shares held by his spouse.

How many shares were sold from the Prosperity Bancshares (PB) profit sharing plan in this Form 4?

The filing shows sales of 500 shares from an indirect holding described as “By profit sharing plan,” at weighted average prices around $68–$69. After these sales, that profit sharing plan holding is reported at 93,192 shares of Common Stock.

How many Prosperity Bancshares (PB) shares are held in the trust for Ned S. Holmes’s adult daughter after the sales?

After selling a total of 100 shares from a position held “as trustee of SSH trust for adult daughter,” that trust holds 40,595 shares of Prosperity Bancshares Common Stock, according to the post-transaction balances disclosed in the Form 4.