STOCK TITAN

Prosperity Bancshares (PB) director reports 1,100-share stock sale under plan

(Neutral)
(Negative)
Form Type
4

Rhea-AI Filing Summary

Prosperity Bancshares director Ned S. Holmes, under a Rule 10b5-1 trading plan, sold 1,100 shares of common stock on August 5, 2026 in three code S transactions at weighted average prices between $74.33 and $75.035 per share.

After these sales he held 71,615 shares directly, plus indirect interests including 87,193 shares in a profit sharing plan, 39,400 shares as trustee for an adult daughter, and additional family and entity holdings.

Positive

  • None.

Negative

  • None.
Insider HOLMES NED S
Role Director
Sold 1,100 shs ($82K)
Type Security Shares Price Value
Sale Common Stock F1 500 $74.6188 $37K
Sale Common Stock F2 500 $74.5993 $37K
Sale Common Stock F3 100 $74.6427 $7K
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 71,615 shares (Direct); Common Stock — 87,193 shares (Indirect, By profit sharing plan); Common Stock — 39,400 shares (Indirect, As trustee of SSH trust for adult daughter); Common Stock — 2,000 shares (Indirect, By spouse); Common Stock — 8,820 shares (Indirect, As trustee of granchildren's trust); Common Stock — 3,720 shares (Indirect, By trust); Common Stock — 70,070 shares (Indirect, By limited partnership)
Footnotes (3)
  1. F1. The price reported in Column 4 of is a weighted average price. The shares were sold in multiple transactions at prices ranging from $74.33 to $75.00 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. F2. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $74.33 to $75.00 inclusive.
  3. F3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $74.40 to $75.035 inclusive.
Total shares sold 1,100 shares Aggregate common stock sales on 2026-08-05 by director Ned S. Holmes
Direct sale weighted average price $74.6188 per share 500 directly held shares sold on 2026-08-05; trade prices ranged $74.33–$75.00
Profit sharing plan sale price $74.5993 per share 500 indirectly held shares sold by profit sharing plan on 2026-08-05; prices $74.33–$75.00
Trust sale price (adult daughter) $74.6427 per share 100 indirectly held shares sold as trustee of SSH trust on 2026-08-05; prices $74.40–$75.035
Direct holdings after transactions 71,615 shares Common stock directly held by Ned S. Holmes following the reported sales
Profit sharing plan holdings after sale 87,193 shares Indirect common stock held via profit sharing plan after the 500-share sale
Adult daughter trust holdings after sale 39,400 shares Indirect common stock as trustee of SSH trust for adult daughter after the 100-share sale
Rule 10b5-1 regulatory
"Transactions were affirmed as made under a Rule 10b5-1 trading plan."
Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.
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 is reported as "By profit sharing plan"."
trustee financial
"Nature of ownership includes "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.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What insider transaction did PB director Ned S. Holmes report?

Ned S. Holmes, a director of Prosperity Bancshares (PB), reported selling 1,100 shares of common stock on August 5, 2026 in three code S transactions under a Rule 10b5-1 trading plan at weighted average prices between $74.33 and $75.035 per share.

At what prices were the PB shares sold by Ned S. Holmes?

The reported per-share prices are weighted averages: $74.6188 for 500 directly held shares, $74.5993 for 500 shares in a profit sharing plan, and $74.6427 for 100 shares in a trust, with trade prices ranging from $74.33 to $75.035.

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

After the reported sales, Ned S. Holmes held 71,615 Prosperity Bancshares shares directly, plus indirect holdings including 87,193 shares in a profit sharing plan, 39,400 shares as trustee for an adult daughter, and further family and entity positions reported as indirect ownership.

Were Ned S. Holmes’s PB stock sales made under a Rule 10b5-1 plan?

Yes. The filing’s Rule 10b5-1 checkbox indicates the reported Prosperity Bancshares stock sales by Ned S. Holmes were made pursuant to a Rule 10b5-1 trading plan, meaning they followed a pre-established contract or instruction for trading his shares.

What indirect PB share interests are reported for Ned S. Holmes?

Indirect Prosperity Bancshares holdings for Ned S. Holmes include 87,193 shares via a profit sharing plan, 39,400 shares as trustee for an adult daughter, 2,000 shares held by his spouse, 8,820 in a grandchildren’s trust, 3,720 by another trust, and 70,070 by a limited partnership.
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)
08/05/2026
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 Stock08/05/2026S500D$74.6188(1)71,615D
Common Stock08/05/2026S500D$74.5993(2)87,193IBy profit sharing plan
Common Stock08/05/2026S100D$74.6427(3)39,400IAs 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 $74.33 to $75.00 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 $74.33 to $75.00 inclusive.
3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $74.40 to $75.035 inclusive.
/s/ Charlotte M. Rasche, Attorney in Fact08/05/2026
** 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)