Prosperity Bancshares INC Form 4 insider transactions

Prosperity Bancshares and Stellar Bancorp have received all necessary regulatory approvals to proceed with their planned merger.

Director James A. Bouligny of Prosperity Bancshares Inc. reported a transaction involving 1,700 shares of common stock on April 21, 2026.

Robert H. Steelhammer, a Director at Prosperity Bancshares Inc., reported the acquisition of 1,700 shares of common stock on April 21, 2026.

Director Harrison Stafford II acquired 1,700 shares of Prosperity Bancshares common stock on April 21, 2026, increasing his direct beneficial ownership.

Director Perry Mueller Jr. acquired 1,700 shares of Prosperity Bancshares Inc. common stock on April 21, 2026.

Director Laura Murillo acquired 1,700 shares of Prosperity Bancshares common stock on April 21, 2026.

William T. Luedke IV, a Director at Prosperity Bancshares Inc., reported the acquisition of 1,700 shares of common stock on April 21, 2026.

L. Jack Lord, a Director at Prosperity Bancshares Inc., acquired 1,700 shares of common stock on April 21, 2026.

Director Ned Holmes reported a transaction involving the acquisition of 1,700 shares of common stock in Prosperity Bancshares, Inc. on April 21, 2026.

Leah Henderson, a Director at Prosperity Bancshares Inc., has reported transactions involving common stock, including the acquisition of 1,700 shares.

Ileana M. Blanco, a Director at Prosperity Bancshares Inc., acquired 1,700 shares of common stock on April 21, 2026.

Director Ned S. Holmes sold a total of 1,100 shares of Prosperity Bancshares common stock on April 15, 2026.

Director Ned Holmes reported transactions involving Prosperity Bancshares Inc. stock on April 8, 2026, including sales of common stock at various weighted average prices.

Director Ned Holmes reported a sale of 500 shares of Prosperity Bancshares Inc. common stock on April 1, 2026, as part of a pre-arranged trading plan.

Ned S. Holmes, a director at Prosperity Bancshares Inc., has reported planned sales of common stock totaling 1,100 shares under a Rule 10b5-1 plan set for March 25, 2026.

Prosperity Bancshares Director Ned S. Holmes sold 1,100 shares of common stock across direct and indirect holdings under a pre-arranged 10b5-1 plan.

A director at Prosperity Bancshares Inc. sold 1,100 shares of common stock across multiple transactions on March 4, 2026, under a pre-planned 10b5-1 program.

Kevin J. Hanigan, President & COO of Prosperity Bancshares Inc., filed an amended Form 4 to correct an overstatement of his direct common stock ownership.

Ned S. Holmes, a director at Prosperity Bancshares Inc., sold 1,100 shares of common stock across multiple transactions on February 25, 2026, under a Rule 10b5-1 plan.

Prosperity Bancshares Director Ned S. Holmes reported the sale of 1,100 shares of common stock on February 11, 2026, executed under a Rule 10b5-1 plan.

Director Ned S. Holmes of Prosperity Bancshares Inc. reported the sale of 1,100 shares of common stock across multiple transactions on February 4, 2026, under a pre-arranged 10b5-1 plan.

A director at Prosperity Bancshares Inc. sold 1,100 shares of common stock on January 28, 2026, through pre-arranged trading plans.

Prosperity Bancshares announces the acquisition of Stellar Bancorp, aiming to enhance its Texas footprint and market position.

Prosperity Bancshares, Inc. announced a definitive merger agreement to acquire Stellar Bancorp, Inc. in a cash and stock transaction.

Prosperity Bancshares reported strong fourth-quarter and full-year 2025 earnings, alongside announcing a definitive merger agreement to acquire Stellar Bancorp, Inc.

Prosperity Bancshares announced a definitive agreement to acquire Stellar Bancorp for approximately $2.002 billion, creating the second largest Texas-headquartered bank by assets.

Prosperity Bancshares Director Ned S. Holmes reported multiple sales of common stock totaling 1,100 shares across direct and indirect holdings on January 21, 2026.

Prosperity Bancshares director Ned S. Holmes sold 1,100 shares of common stock across direct and indirect holdings for approximately $78,870, executed under a pre-arranged 10b5-1 plan.

Prosperity Bancshares Director Ned S. Holmes sold 1,100 shares of common stock for approximately $77,000 through pre-arranged trading plans.

H.E. Timanus, Jr., Chairman of Prosperity Bancshares Inc., acquired 1,407 shares of common stock at $69.11 per share.