Shareholder plans sale of 20,000 PB shares

A shareholder related to PB has filed a notice of intent to sell 20,000 shares of common stock through Raymond James on the NYSE, with an approximate sale date of 02/13/2026.

Rhea-AI Filing Summary

A shareholder related to PB has filed a notice of intent to sell 20,000 shares of common stock through Raymond James on the NYSE, with an approximate sale date of 02/13/2026. The filing cites an aggregate market value of $1,455,730.40 for these shares.

The shares were originally acquired in several purchase transactions from the issuer in 2023 and 2024. The notice also reports that 94,991,832 shares of this class of stock were outstanding, providing context for the planned sale.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many PB shares are planned for sale under this Form 144 notice?

The notice covers a planned sale of 20,000 shares of PB common stock. These shares are to be sold through Raymond James on the NYSE, providing advance disclosure of the potential transaction as required for certain affiliates and large holders.

What is the aggregate market value of the PB shares to be sold?

The filing reports an aggregate market value of $1,455,730.40 for the 20,000 PB common shares. This value reflects the estimated market price at the time of the notice for the planned sale under Rule 144.

When is the approximate sale date for the PB shares in this Form 144?

The notice lists an approximate sale date of 02/13/2026 for the PB common shares. This date reflects when the selling shareholder expects to begin transactions, subject to market conditions and compliance with Rule 144 requirements.

How many PB shares of this class are outstanding according to the notice?

The filing states that 94,991,832 shares of this class of PB common stock are outstanding. This provides context for the size of the planned 20,000-share sale relative to the total shares currently in the market.

How were the PB shares in this Form 144 originally acquired?

The PB shares were acquired through purchase transactions from the issuer on several dates in 2023 and 2024. The filing lists specific acquisition dates and share amounts, indicating these are not gifts or inherited positions.

Which broker and exchange are named for the PB share sale?

The planned sale will be executed through Raymond James & Associates, with trades to occur on the NYSE. Listing the broker and exchange helps clarify how the Rule 144 sale may be carried out in the public market.

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

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Accepted by SEC EDGAR 02/13/2026 - 03:12 PM EST Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001213460
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	PROSPERITY BANCSHARES INC
SEC File Number	001-35388
Address of Issuer	4295 SAN FELIPE N/A HOUSTON TEXAS 77027
Phone	7136939300
Name of Person for Whose Account the Securities are To Be Sold	MUELLER PERRY JR
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Raymond James & Associates 880 Carillon Parkway St. Petersburg FL 33716	20000	1455730.40	94991832	02/13/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	09/01/2023	Purchase	Issuer			5212	09/01/2023	N/A
Common	09/01/2023	Purchase	Issuer			12120	09/01/2023	N/A
Common	06/28/2024	Purchase	Issuer			6014	06/28/2024	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	02/13/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Maressia Rooks-Bailey, as duly authorized representative of Raymond James & Associates, Inc., as attorney-in-fact for Perry Mueller Jr
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)