Prosperity Bancshares (PB) director receives 1,700-share stock grant, now holds 24,609

Rhea-AI Filing Summary

Prosperity Bancshares Inc. director William T. Luedke IV received a grant of 1,700 shares of Common Stock. The award was recorded at a price of $0.00 per share, indicating a compensation-related share grant rather than a market purchase. Following this acquisition, his direct holdings increased to 24,609 shares of Prosperity Bancshares Common Stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider LUEDKE WILLIAM T. IV

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,700	$0.00	--

Holdings After Transaction: Common Stock — 24,609 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 1,700 shares Grant price: $0.00 per share Shares held after grant: 24,609 shares

3 metrics

Shares granted 1,700 shares Common Stock grant to director on 2026-04-21

Grant price $0.00 per share Stated transaction price for awarded shares

Shares held after grant 24,609 shares Total direct holdings of William T. Luedke IV after transaction

Key Terms

Common Stock, Grant, award, or other acquisition, Form 4

3 terms

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

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).

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^*

LUEDKE WILLIAM T. IV

(Last) (First) (Middle)

4295 SAN FELIPE

(Street)

HOUSTON TEXAS 77027

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/21/2026

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

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/21/2026		A		1,700	A	$0	24,609	D

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:

	/s/ William T. Luedke IV	04/22/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Prosperity Bancshares (PB) disclose for William T. Luedke IV?

Prosperity Bancshares reported that director William T. Luedke IV received a grant of 1,700 shares of Common Stock. The shares were awarded at a stated price of $0.00 per share, indicating a compensation-related award rather than an open-market transaction.

How many Prosperity Bancshares (PB) shares does William T. Luedke IV hold after this grant?

After the 1,700-share grant, William T. Luedke IV directly holds 24,609 shares of Prosperity Bancshares Common Stock. This figure reflects his total direct ownership reported immediately following the compensation-related acquisition shown in the Form 4 filing.

Was the Prosperity Bancshares (PB) insider transaction a purchase or a grant?

The transaction was reported as a grant or award acquisition, not an open-market purchase. It is coded as an “A” transaction and described as a grant, award, or other acquisition, consistent with equity-based compensation for a Prosperity Bancshares director.

What does the $0.00 per share price mean in this Prosperity Bancshares (PB) Form 4?

The $0.00 per share transaction price indicates the shares were granted as compensation rather than bought in the market. In this case, director William T. Luedke IV received 1,700 Common Stock shares without paying cash, reflecting an equity award from the company.

Does the Prosperity Bancshares (PB) Form 4 show any insider sales by William T. Luedke IV?

No insider sales are reported in this Form 4. The filing shows only one transaction: a grant of 1,700 Common Stock shares to director William T. Luedke IV, increasing his direct holdings to 24,609 shares after the award.