Prosperity Bancshares Inc SEC Filings

Prosperity Bancshares director reports small stock sale

A director of Prosperity Bancshares, Inc. (PB) reported selling 800 shares of common stock on 12/04/2025 at a price of $70.7551 per share. After this sale, the director beneficially owns 107,937 shares directly, 186,106 shares indirectly through a general partnership, and 3,200 shares indirectly through a spouse. The filing indicates it is made by one reporting person and reflects only non-derivative common stock, with no derivative securities reported.

Prosperity Bancshares, Inc. insider has filed a notice to sell 800 shares of common stock under Rule 144. The planned sale has an aggregate market value of $56,040 and will be executed through Ameriprise on the NYSE. The filing notes that there were 95,262,717 shares of common stock outstanding at the time of the notice.

The seller acquired 1,300 shares of Prosperity Bancshares common stock on 04/18/2023 as compensation for service as a director, with the consideration described as director services. By signing the notice, the seller represents they are not aware of any material adverse, non-public information about the company’s current or prospective operations.

Prosperity Bancshares Inc. director reports multiple small stock sales. On 12/03/2025, the reporting person sold a total of 1,100 shares of common stock across several accounts, including personal holdings, a profit sharing plan, and trusts. Direct holdings decreased through two sales totaling 500 shares at weighted-average prices of about $69.01 and $70.1045, leaving 87,415 shares owned directly.

Additional 500 shares were sold from a profit sharing plan and 100 shares from a trust for an adult daughter at weighted-average prices near $70. After these transactions, the reporting person still beneficially owns substantial indirect holdings, including 104,693 shares in a profit sharing plan, 42,900 shares in a trust for an adult daughter, and other indirect interests through a spouse, grandchildren’s trust, another trust, and a limited partnership. The prices reported are weighted averages for multiple trades within stated price ranges.

Prosperity Bancshares insider files to sell common stock under Rule 144. A holder has filed a notice to sell 14,300 shares of common stock through UBS Financial Services on the NYSE, with an aggregate market value of $986,843.00. The filing notes that 94,991,832 shares of common stock were outstanding and lists the planned sale date as 12/03/2025.

The shares to be sold were originally acquired as restricted stock from the issuer on three dates in 2001 and 2002, totaling 14,300 shares. The notice also reports that, during the past three months, related sellers including Ned S Holmes, a profit sharing plan, and a child’s trust sold an additional 14,300 common shares on 09/03/2025 for combined gross proceeds of about $948,357.50.

Prosperity Bancshares is registering 4,062,520 shares of common stock, plus additional shares tied to option and warrant exercises, to use as stock consideration in its merger with Southwest Bancshares (SWBI). SWBI will be merged into Prosperity, followed by the merger of Texas Partners Bank into Prosperity Bank, so SWBI holders will receive Prosperity stock instead of their current shares.

The aggregate stock consideration can be reduced if SWBI’s equity capital at closing is below $188,000,000 (plus any option and warrant exercise proceeds), using an adjustment formula based on $69.57 per Prosperity share. A special pre-closing cash dividend may be paid equal to 50% of SWBI equity capital above this minimum. SWBI options and warrants will be cashed out if they are in the money, while restricted stock will convert into the same stock consideration as common shares.

SWBI shareholders must approve the merger at a special meeting, and they have dissenters’ rights under Texas law to seek cash payment of the appraised fair value of their shares.

Prosperity Bancshares Inc. director reports modest stock sales. On 11/26/2025, the reporting person sold a total of 1,100 shares of Prosperity Bancshares common stock in three transactions at weighted average prices of about $69.29 per share. These included 500 shares held directly, 500 shares held through a profit sharing plan, and 100 shares held as trustee of a trust for an adult daughter.

After these sales, the director continues to own 87,915 shares directly and maintains multiple indirect interests, including shares held through a profit sharing plan, several trusts, a spouse’s holdings, and a limited partnership. The prices disclosed are weighted averages for trades executed within relatively narrow ranges around the reported values.

Prosperity Bancshares Inc. (PB) reported insider stock sales by a director. On 11/19/2025, the director sold 500 shares of common stock at a weighted average price of $65.5708, leaving 88,415 shares held directly. On the same date, the director sold another 500 shares at a weighted average price of $65.5979 through a profit sharing plan, after which that plan held 105,693 shares. A further 100 shares were sold at a weighted average price of $65.5735 in a trust for an adult daughter, which then held 43,100 shares.

The director also reports additional indirect holdings, including shares held by a spouse, as trustee for grandchildren’s trust, by another trust, and by a limited partnership. The filing notes that reported prices are weighted averages for multiple trades within stated intraday price ranges.

Prosperity Bancshares (PB) reported an insider transaction by a director on 11/12/2025. The filing shows three open‑market sales of common stock: 500 shares at $67.2812, 500 shares at $67.2816 (by a profit sharing plan), and 100 shares at $67.2602 (as trustee of a family trust). Prices are weighted averages within disclosed ranges.

Following these transactions, holdings reported include 88,915 shares direct, 106,193 shares by a profit sharing plan, and 43,200 shares as trustee of a trust for an adult daughter. The weighted average price ranges were $67.10–$67.87 for two sales and $67.11–$67.40 for one sale.

Prosperity Bancshares (PB) reported higher quarterly earnings. For the three months ended September 30, 2025, net income was $137.6 million, up from $127.3 million a year ago, and diluted EPS was $1.45 versus $1.34. Net interest income rose to $273.4 million from $261.7 million as interest expense declined year over year. The provision for credit losses was $0.

Total noninterest income was $41.2 million, essentially flat, while noninterest expense was $138.6 million, slightly lower than last year. Year to date, net income reached $402.9 million versus $349.3 million, reflecting stronger core profitability.

On the balance sheet, total assets were $38.33 billion, down from $39.57 billion at December 31, 2024. Loans totaled $22.03 billion and deposits were $27.78 billion. Nonperforming assets increased to $119.6 million, or 0.54% of total loans and other real estate, compared with $81.5 million and 0.37% at year-end. The allowance for credit losses on loans was $339.6 million. The company repurchased 299,318 shares for $19.95 million and declared a dividend of $0.58 per share in the quarter.