Prosperity Bancshares (PB) director Ned S. Holmes discloses insider stock sales

Rhea-AI Filing Summary

Prosperity Bancshares Inc. director Ned S. Holmes reported several sales of the company’s common stock on January 7, 2026. The filing shows a sale of 500 shares held directly at a weighted average price of $69.9734 per share, with directly owned shares totaling 84,915 afterward. He also reported the sale of 500 shares held indirectly through a profit sharing plan at a weighted average price of $69.9749, leaving 102,193 shares in that plan, and the sale of 100 shares held as trustee of an SSH trust for an adult daughter at a weighted average price of $69.9805, with 42,400 shares remaining in that trust.

The weighted average prices reflect multiple trades within disclosed price ranges. The filing also lists additional indirect holdings with no new transactions, including shares held by a spouse, as trustee of grandchildren’s trust, by another trust, and by a limited partnership.

SEC Form 4

FORM 4

UNITED 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 TX 77478

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PROSPERITY BANCSHARES INC [ PB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/07/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/07/2026		S		500	D	$69.9734(1)	84,915	D
Common Stock	01/07/2026		S		500	D	$69.9749(2)	102,193	I	By profit sharing plan
Common Stock	01/07/2026		S		100	D	$69.9805(3)	42,400	I	As trustee of SSH trust for adult daughter
Common Stock								2,000	I	By spouse
Common Stock								8,820	I	As trustee of granchildren's trust
Common Stock								3,720	I	By trust
Common Stock								70,070	I	By 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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount 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 $69.67 to $70.32 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 $69.695 to $70.32 inclusive.

3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $69.57 to $70.18 inclusive.

	/s/ Charlotte M. Rasche, Attorney in Fact	01/07/2026
	** Signature of Reporting Person	Date
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.

FAQ

Who is the insider trading Prosperity Bancshares Inc. (PB) stock in this filing?

The insider is Ned S. Holmes, who is listed as a director of Prosperity Bancshares Inc. and filed the Form 4 as a single reporting person.

How many Prosperity Bancshares (PB) shares did Ned S. Holmes sell on January 7, 2026?

The filing reports sales totaling 1,100 shares of common stock on January 7, 2026: 500 shares held directly, 500 shares held indirectly by a profit sharing plan, and 100 shares held indirectly as trustee of an SSH trust for an adult daughter.

At what prices were the Prosperity Bancshares (PB) shares sold by Ned S. Holmes?

The reported weighted average sale prices were $69.9734 per share for directly held shares, $69.9749 per share for shares held by a profit sharing plan, and $69.9805 per share for shares held as trustee of an SSH trust for an adult daughter. Footnotes state these prices reflect multiple trades within specified ranges.

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

After the reported sales, 84,915 shares of Prosperity Bancshares common stock are shown as owned directly by Ned S. Holmes.

What indirect Prosperity Bancshares (PB) holdings are reported for Ned S. Holmes?

Indirect holdings include 102,193 shares by a profit sharing plan, 42,400 shares as trustee of an SSH trust for an adult daughter, 2,000 shares by spouse, 8,820 shares as trustee of grandchildren's trust, 3,720 shares by a trust, and 70,070 shares by a limited partnership.

What do the weighted average prices in Ned S. Holmes’ Prosperity Bancshares (PB) Form 4 mean?

The footnotes explain that the reported prices in Column 4 are weighted average prices, because the shares were sold in multiple transactions at prices within ranges, such as from $69.67 to $70.32. The reporting person undertakes to provide detailed trade information upon request.