[Form 4] Prosperity Bancshares Inc Insider Trading Activity

Rhea-AI Filing Summary

Ned S. Holmes, Director of Prosperity Bancshares (NYSE: PB), executed multiple sales transactions on June 25, 2025:

• Sold 500 shares at average price of $69.0927 from direct holdings, retaining 98,915 shares
• Disposed of 500 shares at $69.0886 from profit sharing plan, maintaining 116,193 shares
• Sold 100 shares at $69.0821 from daughter's trust, keeping 45,200 shares

Post-transactions, Holmes maintains substantial indirect ownership through various vehicles including:

• 2,000 shares through spouse
• 8,820 shares as trustee of grandchildren's trust
• 3,720 shares in trust
• 70,070 shares via limited partnership

Total transaction value approximately $75,900. Sales executed within narrow price range of $68.75-$69.385, suggesting coordinated liquidation strategy.

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)
06/25/2025

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	06/25/2025		S		500	D	$69.0927(1)	98,915	D
Common Stock	06/25/2025		S		500	D	$69.0886(2)	116,193	I	By profit sharing plan
Common Stock	06/25/2025		S		100	D	$69.0821(3)	45,200	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 $68.85 to $69.35 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 $68.85 to $69.385 inclusive.

3. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $68.75 to $69.35 inclusive.

	/s/ Charlotte M. Rasche, as Attorney in Fact	06/26/2025
	** 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

How many PB shares did Director Ned Holmes sell on June 25, 2025?

Director Ned Holmes sold a total of 1,100 shares of Prosperity Bancshares (PB) on June 25, 2025, consisting of 500 shares directly owned, 500 shares from his profit sharing plan, and 100 shares as trustee of SSH trust for his adult daughter.

What was the sale price of PB shares in Director Holmes' transactions?

The shares were sold at weighted average prices: $69.0927 for the direct ownership sale, $69.0886 for profit sharing plan shares, and $69.0821 for trust shares. The transactions occurred at prices ranging from $68.75 to $69.385 across multiple trades.

How many PB shares does Ned Holmes still own after the June 2025 transactions?

After the transactions, Ned Holmes maintains beneficial ownership of 345,118 total shares, including: 98,915 shares directly owned, 116,193 shares in his profit sharing plan, 45,200 shares as trustee for his daughter's trust, 2,000 shares owned by spouse, 8,820 shares as trustee of grandchildren's trust, 3,720 shares in trust, and 70,070 shares through a limited partnership.

What positions does Ned Holmes hold at Prosperity Bancshares (PB)?

According to the Form 4 filing, Ned Holmes serves as a Director of Prosperity Bancshares (PB). This is indicated by the 'X' marked in the Director box under Section 5 of the form detailing the relationship of the reporting person to the issuer.