STOCK TITAN

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

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

Rhea-AI Filing Summary

Prosperity Bancshares director Ned S. Holmes reported multiple open-market sales of company common stock. On May 27, 2026, entities associated with him sold a total of 1,100 shares at weighted average prices around $69 per share, in several tranches.

Sales were made from direct holdings, a profit sharing plan, and a trust for an adult daughter, with prices ranging from $68.84 to $70.02. Following these transactions, Holmes holds 76,629 shares directly, 92,673 shares through a profit sharing plan, and 40,403 shares as trustee of a trust for an adult daughter, in addition to other indirect interests.

Positive

  • None.

Negative

  • None.
Insider HOLMES NED S
Role null
Sold 1,100 shs ($76K)
Type Security Shares Price Value
Sale Common Stock 486 $69.3038 $34K
Sale Common Stock 14 $70.02 $980.28
Sale Common Stock 20 $68.84 $1K
Sale Common Stock 480 $69.3202 $33K
Sale Common Stock 97 $69.2865 $7K
Sale Common Stock 3 $69.955 $209.87
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 76,629 shares (Direct, null); Common Stock — 92,673 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 $68.93 to $69.88 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 $68.93 to $69.88 inclusive. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.84 to $69.825 inclusive.
Shares sold 1,100 shares Net open-market sales of common stock on May 27, 2026
Sale price tranche $69.955 per share 3 shares sold as trustee of SSH trust for adult daughter
Sale price tranche $69.2865 per share 97 shares sold as trustee of SSH trust for adult daughter
Sale price tranche $69.3202 per share 480 shares sold by profit sharing plan
Sale price tranche $68.8400 per share 20 shares sold by profit sharing plan
Direct holdings after 76,629 shares Common stock held directly following May 27, 2026 transactions
Profit sharing plan holdings after 92,673 shares Common stock held by profit sharing plan after sales
Trust for adult daughter holdings after 40,403 shares Common stock held as trustee of SSH trust for adult daughter
open-market sale financial
"transaction_action: open-market sale of Common Stock"
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"
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.
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.
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)
05/27/2026
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 Stock05/27/2026S486D$69.3038(1)76,629D
Common Stock05/27/2026S14D$70.0276,615D
Common Stock05/27/2026S20D$68.8492,673IBy profit sharing plan
Common Stock05/27/2026S480D$69.3202(2)92,193IBy profit sharing plan
Common Stock05/27/2026S97D$69.2865(3)40,403IAs trustee of SSH trust for adult daughter
Common Stock05/27/2026S3D$69.95540,400IAs 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 $68.93 to $69.88 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 $68.93 to $69.88 inclusive.
3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.84 to $69.825 inclusive.
/s/ Charlotte M. Rasche, Attorney in fact05/27/2026
** 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 insider transaction did PB director Ned S. Holmes report?

Ned S. Holmes reported open-market sales of Prosperity Bancshares common stock totaling 1,100 shares. The transactions occurred on May 27, 2026, across direct holdings, a profit sharing plan, and a trust for his adult daughter.

At what prices did Ned S. Holmes sell Prosperity Bancshares (PB) shares?

The reported sales used weighted average prices near $69 per share. Individual trades occurred within disclosed ranges, including between $68.84 and $70.02, with specific tranches priced at about $69.96, $69.29, and $69.32 per share.

How many Prosperity Bancshares (PB) shares did Ned S. Holmes sell in this filing?

The filing shows net open-market sales of 1,100 shares of Prosperity Bancshares common stock. These sales were split among several small transactions from different accounts and entities associated with Holmes on the same date.

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

After the reported trades, Holmes holds 76,629 shares directly. He also has indirect positions, including 92,673 shares through a profit sharing plan and 40,403 shares as trustee of a trust for his adult daughter, plus other smaller indirect holdings.

What types of accounts were involved in Ned S. Holmes’s PB share sales?

Sales involved multiple ownership types: direct holdings, a profit sharing plan, and a trust for an adult daughter. Additional reported indirect holdings include shares held by a limited partnership, a separate trust, a grandchildren’s trust, and his spouse.

How are the sale prices reported in Ned S. Holmes’s PB Form 4?

Sale prices are reported as weighted average prices for groups of trades. Footnotes explain that individual transactions occurred within specified ranges, such as $68.93 to $69.88 and $68.84 to $69.825, and that full price details are available upon request.